/home/mrjunejune/zenbu: third_party/sqlite3/tea/generic/tclsqlite3.c annotate

annotate third_party/sqlite3/tea/generic/tclsqlite3.c @ 185:dfdd66825396

Merged in keep alive changes and mrjunejune changes.

author	MrJuneJune <me@mrjunejune.com>
date	Fri, 23 Jan 2026 22:22:30 -0800
parents	589bab390fb4
children

rev	line source
167 589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1 #ifdef USE_SYSTEM_SQLITE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2 # include <sqlite3.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4 # include "sqlite3.c"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	5 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	6 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	7 ** 2001 September 15
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	8 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	9 ** The author disclaims copyright to this source code. In place of
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	10 ** a legal notice, here is a blessing:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	11 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	12 ** May you do good and not evil.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	13 ** May you find forgiveness for yourself and forgive others.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	14 ** May you share freely, never taking more than you give.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	15 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	16 *************************************************************************
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	17 ** A TCL Interface to SQLite. Append this file to sqlite3.c and
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	18 ** compile the whole thing to build a TCL-enabled version of SQLite.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	19 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	20 ** Compile-time options:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	21 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	22 ** -DTCLSH Add a "main()" routine that works as a tclsh.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	23 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	24 ** -DTCLSH_INIT_PROC=name
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	25 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	26 ** Invoke name(interp) to initialize the Tcl interpreter.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	27 ** If name(interp) returns a non-NULL string, then run
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	28 ** that string as a Tcl script to launch the application.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	29 ** If name(interp) returns NULL, then run the regular
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	30 ** tclsh-emulator code.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	31 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	32 #ifdef TCLSH_INIT_PROC
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	33 # define TCLSH 1
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	34 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	35
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	36 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	37 ** If requested, include the SQLite compiler options file for MSVC.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	38 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	39 #if defined(INCLUDE_MSVC_H)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	40 # include "msvc.h"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	41 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	42
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	43 /**** Copy of tclsqlite.h ****/
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	44 #if defined(INCLUDE_SQLITE_TCL_H)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	45 # include "sqlite_tcl.h" /* Special case for Windows using STDCALL */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	46 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	47 # include <tcl.h> /* All normal cases */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	48 # ifndef SQLITE_TCLAPI
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	49 # define SQLITE_TCLAPI
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	50 # endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	51 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	52 /* Compatability between Tcl8.6 and Tcl9.0 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	53 #if TCL_MAJOR_VERSION==9
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	54 # define CONST const
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	55 #elif !defined(Tcl_Size)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	56 typedef int Tcl_Size;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	57 # ifndef Tcl_BounceRefCount
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	58 # define Tcl_BounceRefCount(X) Tcl_IncrRefCount(X); Tcl_DecrRefCount(X)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	59 /* https://www.tcl-lang.org/man/tcl9.0/TclLib/Object.html */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	60 # endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	61 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	62 /** End copy of tclsqlite.h **/
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	63
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	64 #include <errno.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	65
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	66 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	67 ** Some additional include files are needed if this file is not
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	68 ** appended to the amalgamation.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	69 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	70 #ifndef SQLITE_AMALGAMATION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	71 # include "sqlite3.h"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	72 # include <stdlib.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	73 # include <string.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	74 # include <assert.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	75 typedef unsigned char u8;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	76 # ifndef SQLITE_PTRSIZE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	77 # if defined(__SIZEOF_POINTER__)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	78 # define SQLITE_PTRSIZE __SIZEOF_POINTER__
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	79 # elif defined(i386) \|\| defined(__i386__) \|\| defined(_M_IX86) \|\| \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	80 defined(_M_ARM) \|\| defined(__arm__) \|\| defined(__x86) \|\| \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	81 (defined(__APPLE__) && defined(__POWERPC__)) \|\| \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	82 (defined(__TOS_AIX__) && !defined(__64BIT__))
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	83 # define SQLITE_PTRSIZE 4
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	84 # else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	85 # define SQLITE_PTRSIZE 8
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	86 # endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	87 # endif /* SQLITE_PTRSIZE */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	88 # if defined(HAVE_STDINT_H) \|\| (defined(__STDC_VERSION__) && \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	89 (__STDC_VERSION__ >= 199901L))
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	90 # include <stdint.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	91 typedef uintptr_t uptr;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	92 # elif SQLITE_PTRSIZE==4
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	93 typedef unsigned int uptr;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	94 # else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	95 typedef sqlite3_uint64 uptr;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	96 # endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	97 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	98 #include <ctype.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	99
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	100 /* Used to get the current process ID */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	101 #if !defined(_WIN32)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	102 # include <signal.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	103 # include <unistd.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	104 # define GETPID getpid
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	105 #elif !defined(_WIN32_WCE)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	106 # ifndef SQLITE_AMALGAMATION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	107 # ifndef WIN32_LEAN_AND_MEAN
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	108 # define WIN32_LEAN_AND_MEAN
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	109 # endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	110 # include <windows.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	111 # endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	112 # include <io.h>
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	113 # define isatty(h) _isatty(h)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	114 # define GETPID (int)GetCurrentProcessId
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	115 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	116
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	117 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	118 * Windows needs to know which symbols to export. Unix does not.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	119 * BUILD_sqlite should be undefined for Unix.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	120 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	121 #ifdef BUILD_sqlite
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	122 #undef TCL_STORAGE_CLASS
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	123 #define TCL_STORAGE_CLASS DLLEXPORT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	124 #endif /* BUILD_sqlite */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	125
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	126 #define NUM_PREPARED_STMTS 10
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	127 #define MAX_PREPARED_STMTS 100
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	128
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	129 /* Forward declaration */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	130 typedef struct SqliteDb SqliteDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	131
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	132 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	133 ** New SQL functions can be created as TCL scripts. Each such function
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	134 ** is described by an instance of the following structure.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	135 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	136 ** Variable eType may be set to SQLITE_INTEGER, SQLITE_FLOAT, SQLITE_TEXT,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	137 ** SQLITE_BLOB or SQLITE_NULL. If it is SQLITE_NULL, then the implementation
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	138 ** attempts to determine the type of the result based on the Tcl object.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	139 ** If it is SQLITE_TEXT or SQLITE_BLOB, then a text (sqlite3_result_text())
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	140 ** or blob (sqlite3_result_blob()) is returned. If it is SQLITE_INTEGER
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	141 ** or SQLITE_FLOAT, then an attempt is made to return an integer or float
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	142 ** value, falling back to float and then text if this is not possible.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	143 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	144 typedef struct SqlFunc SqlFunc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	145 struct SqlFunc {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	146 Tcl_Interp interp; / The TCL interpret to execute the function */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	147 Tcl_Obj pScript; / The Tcl_Obj representation of the script */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	148 SqliteDb pDb; / Database connection that owns this function */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	149 int useEvalObjv; /* True if it is safe to use Tcl_EvalObjv */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	150 int eType; /* Type of value to return */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	151 char zName; / Name of this function */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	152 SqlFunc pNext; / Next function on the list of them all */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	153 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	154
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	155 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	156 ** New collation sequences function can be created as TCL scripts. Each such
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	157 ** function is described by an instance of the following structure.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	158 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	159 typedef struct SqlCollate SqlCollate;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	160 struct SqlCollate {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	161 Tcl_Interp interp; / The TCL interpret to execute the function */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	162 char zScript; / The script to be run */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	163 SqlCollate pNext; / Next function on the list of them all */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	164 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	165
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	166 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	167 ** Prepared statements are cached for faster execution. Each prepared
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	168 ** statement is described by an instance of the following structure.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	169 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	170 typedef struct SqlPreparedStmt SqlPreparedStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	171 struct SqlPreparedStmt {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	172 SqlPreparedStmt pNext; / Next in linked list */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	173 SqlPreparedStmt pPrev; / Previous on the list */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	174 sqlite3_stmt pStmt; / The prepared statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	175 int nSql; /* chars in zSql[] */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	176 const char zSql; / Text of the SQL statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	177 int nParm; /* Size of apParm array */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	178 Tcl_Obj *apParm; / Array of referenced object pointers */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	179 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	180
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	181 typedef struct IncrblobChannel IncrblobChannel;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	182
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	183 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	184 ** There is one instance of this structure for each SQLite database
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	185 ** that has been opened by the SQLite TCL interface.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	186 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	187 ** If this module is built with SQLITE_TEST defined (to create the SQLite
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	188 ** testfixture executable), then it may be configured to use either
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	189 ** sqlite3_prepare_v2() or sqlite3_prepare() to prepare SQL statements.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	190 ** If SqliteDb.bLegacyPrepare is true, sqlite3_prepare() is used.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	191 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	192 struct SqliteDb {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	193 sqlite3 db; / The "real" database structure. MUST BE FIRST */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	194 Tcl_Interp interp; / The interpreter used for this database */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	195 char zBusy; / The busy callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	196 char zCommit; / The commit hook callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	197 char zTrace; / The trace callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	198 char zTraceV2; / The trace_v2 callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	199 char zProfile; / The profile callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	200 char zProgress; / The progress callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	201 char zBindFallback; / Callback to invoke on a binding miss */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	202 char zAuth; / The authorization callback routine */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	203 int disableAuth; /* Disable the authorizer if it exists */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	204 char zNull; / Text to substitute for an SQL NULL value */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	205 SqlFunc pFunc; / List of SQL functions */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	206 Tcl_Obj pUpdateHook; / Update hook script (if any) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	207 Tcl_Obj pPreUpdateHook; / Pre-update hook script (if any) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	208 Tcl_Obj pRollbackHook; / Rollback hook script (if any) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	209 Tcl_Obj pWalHook; / WAL hook script (if any) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	210 Tcl_Obj pUnlockNotify; / Unlock notify script (if any) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	211 SqlCollate pCollate; / List of SQL collation functions */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	212 int rc; /* Return code of most recent sqlite3_exec() */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	213 Tcl_Obj pCollateNeeded; / Collation needed script */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	214 SqlPreparedStmt stmtList; / List of prepared statements*/
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	215 SqlPreparedStmt stmtLast; / Last statement in the list */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	216 int maxStmt; /* The next maximum number of stmtList */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	217 int nStmt; /* Number of statements in stmtList */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	218 IncrblobChannel pIncrblob;/ Linked list of open incrblob channels */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	219 int nStep, nSort, nIndex; /* Statistics for most recent operation */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	220 int nVMStep; /* Another statistic for most recent operation */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	221 int nTransaction; /* Number of nested [transaction] methods */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	222 int openFlags; /* Flags used to open. (SQLITE_OPEN_URI) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	223 int nRef; /* Delete object when this reaches 0 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	224 #ifdef SQLITE_TEST
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	225 int bLegacyPrepare; /* True to use sqlite3_prepare() */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	226 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	227 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	228
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	229 struct IncrblobChannel {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	230 sqlite3_blob pBlob; / sqlite3 blob handle */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	231 SqliteDb pDb; / Associated database connection */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	232 sqlite3_int64 iSeek; /* Current seek offset */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	233 unsigned int isClosed; /* TCL_CLOSE_READ or TCL_CLOSE_WRITE */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	234 Tcl_Channel channel; /* Channel identifier */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	235 IncrblobChannel pNext; / Linked list of all open incrblob channels */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	236 IncrblobChannel pPrev; / Linked list of all open incrblob channels */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	237 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	238
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	239 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	240 ** Compute a string length that is limited to what can be stored in
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	241 ** lower 30 bits of a 32-bit signed integer.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	242 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	243 static int strlen30(const char *z){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	244 const char *z2 = z;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	245 while( *z2 ){ z2++; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	246 return 0x3fffffff & (int)(z2 - z);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	247 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	248
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	249
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	250 #ifndef SQLITE_OMIT_INCRBLOB
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	251 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	252 ** Close all incrblob channels opened using database connection pDb.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	253 ** This is called when shutting down the database connection.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	254 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	255 static void closeIncrblobChannels(SqliteDb *pDb){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	256 IncrblobChannel *p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	257 IncrblobChannel *pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	258
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	259 for(p=pDb->pIncrblob; p; p=pNext){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	260 pNext = p->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	261
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	262 /* Note: Calling unregister here call Tcl_Close on the incrblob channel,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	263 ** which deletes the IncrblobChannel structure at *p. So do not
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	264 ** call Tcl_Free() here.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	265 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	266 Tcl_UnregisterChannel(pDb->interp, p->channel);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	267 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	268 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	269
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	270 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	271 ** Close an incremental blob channel.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	272 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	273 static int SQLITE_TCLAPI incrblobClose2(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	274 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	275 Tcl_Interp *interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	276 int flags
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	277 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	278 IncrblobChannel p = (IncrblobChannel )instanceData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	279 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	280 sqlite3 *db = p->pDb->db;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	281
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	282 if( flags ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	283 p->isClosed \|= flags;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	284 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	285 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	286
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	287 /* If we reach this point, then we really do need to close the channel */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	288 rc = sqlite3_blob_close(p->pBlob);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	289
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	290 /* Remove the channel from the SqliteDb.pIncrblob list. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	291 if( p->pNext ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	292 p->pNext->pPrev = p->pPrev;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	293 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	294 if( p->pPrev ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	295 p->pPrev->pNext = p->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	296 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	297 if( p->pDb->pIncrblob==p ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	298 p->pDb->pIncrblob = p->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	299 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	300
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	301 /* Free the IncrblobChannel structure */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	302 Tcl_Free((char *)p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	303
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	304 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	305 Tcl_SetResult(interp, (char *)sqlite3_errmsg(db), TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	306 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	307 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	308 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	309 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	310 static int SQLITE_TCLAPI incrblobClose(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	311 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	312 Tcl_Interp *interp
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	313 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	314 return incrblobClose2(instanceData, interp, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	315 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	316
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	317
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	318 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	319 ** Read data from an incremental blob channel.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	320 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	321 static int SQLITE_TCLAPI incrblobInput(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	322 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	323 char *buf,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	324 int bufSize,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	325 int *errorCodePtr
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	326 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	327 IncrblobChannel p = (IncrblobChannel )instanceData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	328 sqlite3_int64 nRead = bufSize; /* Number of bytes to read */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	329 sqlite3_int64 nBlob; /* Total size of the blob */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	330 int rc; /* sqlite error code */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	331
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	332 nBlob = sqlite3_blob_bytes(p->pBlob);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	333 if( (p->iSeek+nRead)>nBlob ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	334 nRead = nBlob-p->iSeek;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	335 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	336 if( nRead<=0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	337 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	338 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	339
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	340 rc = sqlite3_blob_read(p->pBlob, (void *)buf, (int)nRead, (int)p->iSeek);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	341 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	342 *errorCodePtr = rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	343 return -1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	344 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	345
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	346 p->iSeek += nRead;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	347 return nRead;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	348 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	349
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	350 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	351 ** Write data to an incremental blob channel.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	352 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	353 static int SQLITE_TCLAPI incrblobOutput(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	354 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	355 const char *buf,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	356 int toWrite,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	357 int *errorCodePtr
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	358 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	359 IncrblobChannel p = (IncrblobChannel )instanceData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	360 sqlite3_int64 nWrite = toWrite; /* Number of bytes to write */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	361 sqlite3_int64 nBlob; /* Total size of the blob */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	362 int rc; /* sqlite error code */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	363
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	364 nBlob = sqlite3_blob_bytes(p->pBlob);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	365 if( (p->iSeek+nWrite)>nBlob ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	366 *errorCodePtr = EINVAL;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	367 return -1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	368 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	369 if( nWrite<=0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	370 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	371 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	372
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	373 rc = sqlite3_blob_write(p->pBlob, (void*)buf,(int)nWrite, (int)p->iSeek);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	374 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	375 *errorCodePtr = EIO;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	376 return -1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	377 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	378
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	379 p->iSeek += nWrite;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	380 return nWrite;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	381 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	382
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	383 /* The datatype of Tcl_DriverWideSeekProc changes between tcl8.6 and tcl9.0 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	384 #if TCL_MAJOR_VERSION==9
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	385 # define WideSeekProcType long long
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	386 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	387 # define WideSeekProcType Tcl_WideInt
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	388 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	389
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	390 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	391 ** Seek an incremental blob channel.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	392 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	393 static WideSeekProcType SQLITE_TCLAPI incrblobWideSeek(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	394 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	395 WideSeekProcType offset,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	396 int seekMode,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	397 int *errorCodePtr
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	398 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	399 IncrblobChannel p = (IncrblobChannel )instanceData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	400
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	401 switch( seekMode ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	402 case SEEK_SET:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	403 p->iSeek = offset;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	404 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	405 case SEEK_CUR:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	406 p->iSeek += offset;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	407 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	408 case SEEK_END:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	409 p->iSeek = sqlite3_blob_bytes(p->pBlob) + offset;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	410 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	411
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	412 default: assert(!"Bad seekMode");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	413 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	414
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	415 return p->iSeek;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	416 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	417 static int SQLITE_TCLAPI incrblobSeek(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	418 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	419 long offset,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	420 int seekMode,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	421 int *errorCodePtr
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	422 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	423 return incrblobWideSeek(instanceData,offset,seekMode,errorCodePtr);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	424 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	425
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	426
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	427 static void SQLITE_TCLAPI incrblobWatch(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	428 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	429 int mode
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	430 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	431 /* NO-OP */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	432 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	433 static int SQLITE_TCLAPI incrblobHandle(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	434 ClientData instanceData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	435 int dir,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	436 ClientData *hPtr
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	437 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	438 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	439 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	440
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	441 static Tcl_ChannelType IncrblobChannelType = {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	442 "incrblob", /* typeName */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	443 TCL_CHANNEL_VERSION_5, /* version */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	444 incrblobClose, /* closeProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	445 incrblobInput, /* inputProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	446 incrblobOutput, /* outputProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	447 incrblobSeek, /* seekProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	448 0, /* setOptionProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	449 0, /* getOptionProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	450 incrblobWatch, /* watchProc (this is a no-op) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	451 incrblobHandle, /* getHandleProc (always returns error) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	452 incrblobClose2, /* close2Proc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	453 0, /* blockModeProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	454 0, /* flushProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	455 0, /* handlerProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	456 incrblobWideSeek, /* wideSeekProc */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	457 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	458
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	459 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	460 ** Create a new incrblob channel.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	461 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	462 static int createIncrblobChannel(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	463 Tcl_Interp *interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	464 SqliteDb *pDb,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	465 const char *zDb,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	466 const char *zTable,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	467 const char *zColumn,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	468 sqlite_int64 iRow,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	469 int isReadonly
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	470 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	471 IncrblobChannel *p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	472 sqlite3 *db = pDb->db;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	473 sqlite3_blob *pBlob;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	474 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	475 int flags = TCL_READABLE\|(isReadonly ? 0 : TCL_WRITABLE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	476
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	477 /* This variable is used to name the channels: "incrblob_[incr count]" */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	478 static int count = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	479 char zChannel[64];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	480
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	481 rc = sqlite3_blob_open(db, zDb, zTable, zColumn, iRow, !isReadonly, &pBlob);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	482 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	483 Tcl_SetResult(interp, (char *)sqlite3_errmsg(pDb->db), TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	484 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	485 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	486
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	487 p = (IncrblobChannel *)Tcl_Alloc(sizeof(IncrblobChannel));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	488 memset(p, 0, sizeof(*p));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	489 p->pBlob = pBlob;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	490 if( (flags & TCL_WRITABLE)==0 ) p->isClosed \|= TCL_CLOSE_WRITE;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	491
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	492 sqlite3_snprintf(sizeof(zChannel), zChannel, "incrblob_%d", ++count);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	493 p->channel = Tcl_CreateChannel(&IncrblobChannelType, zChannel, p, flags);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	494 Tcl_RegisterChannel(interp, p->channel);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	495
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	496 /* Link the new channel into the SqliteDb.pIncrblob list. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	497 p->pNext = pDb->pIncrblob;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	498 p->pPrev = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	499 if( p->pNext ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	500 p->pNext->pPrev = p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	501 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	502 pDb->pIncrblob = p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	503 p->pDb = pDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	504
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	505 Tcl_SetResult(interp, (char *)Tcl_GetChannelName(p->channel), TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	506 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	507 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	508 #else /* else clause for "#ifndef SQLITE_OMIT_INCRBLOB" */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	509 #define closeIncrblobChannels(pDb)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	510 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	511
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	512 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	513 ** Look at the script prefix in pCmd. We will be executing this script
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	514 ** after first appending one or more arguments. This routine analyzes
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	515 ** the script to see if it is safe to use Tcl_EvalObjv() on the script
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	516 ** rather than the more general Tcl_EvalEx(). Tcl_EvalObjv() is much
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	517 ** faster.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	518 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	519 ** Scripts that are safe to use with Tcl_EvalObjv() consists of a
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	520 ** command name followed by zero or more arguments with no [...] or $
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	521 ** or {...} or ; to be seen anywhere. Most callback scripts consist
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	522 ** of just a single procedure name and they meet this requirement.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	523 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	524 static int safeToUseEvalObjv(Tcl_Obj *pCmd){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	525 /* We could try to do something with Tcl_Parse(). But we will instead
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	526 ** just do a search for forbidden characters. If any of the forbidden
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	527 ** characters appear in pCmd, we will report the string as unsafe.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	528 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	529 const char *z;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	530 Tcl_Size n;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	531 z = Tcl_GetStringFromObj(pCmd, &n);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	532 while( n-- > 0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	533 int c = *(z++);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	534 if( c=='$' \|\| c=='[' \|\| c==';' ) return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	535 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	536 return 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	537 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	538
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	539 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	540 ** Find an SqlFunc structure with the given name. Or create a new
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	541 ** one if an existing one cannot be found. Return a pointer to the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	542 ** structure.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	543 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	544 static SqlFunc findSqlFunc(SqliteDb pDb, const char *zName){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	545 SqlFunc p, pNew;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	546 int nName = strlen30(zName);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	547 pNew = (SqlFunc)Tcl_Alloc( sizeof(pNew) + nName + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	548 pNew->zName = (char*)&pNew[1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	549 memcpy(pNew->zName, zName, nName+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	550 for(p=pDb->pFunc; p; p=p->pNext){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	551 if( sqlite3_stricmp(p->zName, pNew->zName)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	552 Tcl_Free((char*)pNew);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	553 return p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	554 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	555 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	556 pNew->interp = pDb->interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	557 pNew->pDb = pDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	558 pNew->pScript = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	559 pNew->pNext = pDb->pFunc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	560 pDb->pFunc = pNew;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	561 return pNew;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	562 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	563
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	564 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	565 ** Free a single SqlPreparedStmt object.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	566 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	567 static void dbFreeStmt(SqlPreparedStmt *pStmt){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	568 #ifdef SQLITE_TEST
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	569 if( sqlite3_sql(pStmt->pStmt)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	570 Tcl_Free((char *)pStmt->zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	571 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	572 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	573 sqlite3_finalize(pStmt->pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	574 Tcl_Free((char *)pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	575 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	576
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	577 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	578 ** Finalize and free a list of prepared statements
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	579 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	580 static void flushStmtCache(SqliteDb *pDb){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	581 SqlPreparedStmt *pPreStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	582 SqlPreparedStmt *pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	583
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	584 for(pPreStmt = pDb->stmtList; pPreStmt; pPreStmt=pNext){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	585 pNext = pPreStmt->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	586 dbFreeStmt(pPreStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	587 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	588 pDb->nStmt = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	589 pDb->stmtLast = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	590 pDb->stmtList = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	591 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	592
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	593 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	594 ** Increment the reference counter on the SqliteDb object. The reference
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	595 ** should be released by calling delDatabaseRef().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	596 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	597 static void addDatabaseRef(SqliteDb *pDb){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	598 pDb->nRef++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	599 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	600
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	601 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	602 ** Decrement the reference counter associated with the SqliteDb object.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	603 ** If it reaches zero, delete the object.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	604 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	605 static void delDatabaseRef(SqliteDb *pDb){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	606 assert( pDb->nRef>0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	607 pDb->nRef--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	608 if( pDb->nRef==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	609 flushStmtCache(pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	610 closeIncrblobChannels(pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	611 sqlite3_close(pDb->db);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	612 while( pDb->pFunc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	613 SqlFunc *pFunc = pDb->pFunc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	614 pDb->pFunc = pFunc->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	615 assert( pFunc->pDb==pDb );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	616 Tcl_DecrRefCount(pFunc->pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	617 Tcl_Free((char*)pFunc);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	618 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	619 while( pDb->pCollate ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	620 SqlCollate *pCollate = pDb->pCollate;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	621 pDb->pCollate = pCollate->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	622 Tcl_Free((char*)pCollate);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	623 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	624 if( pDb->zBusy ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	625 Tcl_Free(pDb->zBusy);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	626 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	627 if( pDb->zTrace ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	628 Tcl_Free(pDb->zTrace);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	629 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	630 if( pDb->zTraceV2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	631 Tcl_Free(pDb->zTraceV2);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	632 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	633 if( pDb->zProfile ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	634 Tcl_Free(pDb->zProfile);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	635 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	636 if( pDb->zBindFallback ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	637 Tcl_Free(pDb->zBindFallback);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	638 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	639 if( pDb->zAuth ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	640 Tcl_Free(pDb->zAuth);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	641 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	642 if( pDb->zNull ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	643 Tcl_Free(pDb->zNull);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	644 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	645 if( pDb->pUpdateHook ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	646 Tcl_DecrRefCount(pDb->pUpdateHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	647 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	648 if( pDb->pPreUpdateHook ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	649 Tcl_DecrRefCount(pDb->pPreUpdateHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	650 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	651 if( pDb->pRollbackHook ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	652 Tcl_DecrRefCount(pDb->pRollbackHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	653 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	654 if( pDb->pWalHook ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	655 Tcl_DecrRefCount(pDb->pWalHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	656 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	657 if( pDb->pCollateNeeded ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	658 Tcl_DecrRefCount(pDb->pCollateNeeded);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	659 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	660 Tcl_Free((char*)pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	661 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	662 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	663
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	664 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	665 ** TCL calls this procedure when an sqlite3 database command is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	666 ** deleted.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	667 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	668 static void SQLITE_TCLAPI DbDeleteCmd(void *db){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	669 SqliteDb pDb = (SqliteDb)db;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	670 delDatabaseRef(pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	671 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	672
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	673 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	674 ** This routine is called when a database file is locked while trying
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	675 ** to execute SQL.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	676 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	677 static int DbBusyHandler(void *cd, int nTries){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	678 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	679 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	680 char zVal[30];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	681
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	682 sqlite3_snprintf(sizeof(zVal), zVal, "%d", nTries);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	683 rc = Tcl_VarEval(pDb->interp, pDb->zBusy, " ", zVal, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	684 if( rc!=TCL_OK \|\| atoi(Tcl_GetStringResult(pDb->interp)) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	685 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	686 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	687 return 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	688 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	689
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	690 #ifndef SQLITE_OMIT_PROGRESS_CALLBACK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	691 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	692 ** This routine is invoked as the 'progress callback' for the database.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	693 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	694 static int DbProgressHandler(void *cd){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	695 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	696 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	697
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	698 assert( pDb->zProgress );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	699 rc = Tcl_Eval(pDb->interp, pDb->zProgress);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	700 if( rc!=TCL_OK \|\| atoi(Tcl_GetStringResult(pDb->interp)) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	701 return 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	702 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	703 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	704 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	705 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	706
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	707 #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT) && \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	708 !defined(SQLITE_OMIT_DEPRECATED)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	709 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	710 ** This routine is called by the SQLite trace handler whenever a new
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	711 ** block of SQL is executed. The TCL script in pDb->zTrace is executed.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	712 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	713 static void DbTraceHandler(void cd, const char zSql){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	714 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	715 Tcl_DString str;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	716
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	717 Tcl_DStringInit(&str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	718 Tcl_DStringAppend(&str, pDb->zTrace, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	719 Tcl_DStringAppendElement(&str, zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	720 Tcl_Eval(pDb->interp, Tcl_DStringValue(&str));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	721 Tcl_DStringFree(&str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	722 Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	723 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	724 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	725
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	726 #ifndef SQLITE_OMIT_TRACE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	727 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	728 ** This routine is called by the SQLite trace_v2 handler whenever a new
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	729 ** supported event is generated. Unsupported event types are ignored.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	730 ** The TCL script in pDb->zTraceV2 is executed, with the arguments for
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	731 ** the event appended to it (as list elements).
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	732 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	733 static int DbTraceV2Handler(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	734 unsigned type, /* One of the SQLITE_TRACE_* event types. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	735 void cd, / The original context data pointer. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	736 void pd, / Primary event data, depends on event type. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	737 void xd / Extra event data, depends on event type. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	738 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	739 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	740 Tcl_Obj *pCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	741
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	742 switch( type ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	743 case SQLITE_TRACE_STMT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	744 sqlite3_stmt pStmt = (sqlite3_stmt )pd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	745 char zSql = (char )xd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	746
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	747 pCmd = Tcl_NewStringObj(pDb->zTraceV2, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	748 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	749 Tcl_ListObjAppendElement(pDb->interp, pCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	750 Tcl_NewWideIntObj((Tcl_WideInt)(uptr)pStmt));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	751 Tcl_ListObjAppendElement(pDb->interp, pCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	752 Tcl_NewStringObj(zSql, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	753 Tcl_EvalObjEx(pDb->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	754 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	755 Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	756 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	757 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	758 case SQLITE_TRACE_PROFILE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	759 sqlite3_stmt pStmt = (sqlite3_stmt )pd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	760 sqlite3_int64 ns = (sqlite3_int64)xd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	761
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	762 pCmd = Tcl_NewStringObj(pDb->zTraceV2, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	763 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	764 Tcl_ListObjAppendElement(pDb->interp, pCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	765 Tcl_NewWideIntObj((Tcl_WideInt)(uptr)pStmt));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	766 Tcl_ListObjAppendElement(pDb->interp, pCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	767 Tcl_NewWideIntObj((Tcl_WideInt)ns));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	768 Tcl_EvalObjEx(pDb->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	769 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	770 Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	771 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	772 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	773 case SQLITE_TRACE_ROW: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	774 sqlite3_stmt pStmt = (sqlite3_stmt )pd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	775
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	776 pCmd = Tcl_NewStringObj(pDb->zTraceV2, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	777 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	778 Tcl_ListObjAppendElement(pDb->interp, pCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	779 Tcl_NewWideIntObj((Tcl_WideInt)(uptr)pStmt));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	780 Tcl_EvalObjEx(pDb->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	781 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	782 Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	783 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	784 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	785 case SQLITE_TRACE_CLOSE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	786 sqlite3 db = (sqlite3 )pd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	787
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	788 pCmd = Tcl_NewStringObj(pDb->zTraceV2, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	789 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	790 Tcl_ListObjAppendElement(pDb->interp, pCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	791 Tcl_NewWideIntObj((Tcl_WideInt)(uptr)db));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	792 Tcl_EvalObjEx(pDb->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	793 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	794 Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	795 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	796 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	797 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	798 return SQLITE_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	799 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	800 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	801
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	802 #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT) && \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	803 !defined(SQLITE_OMIT_DEPRECATED)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	804 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	805 ** This routine is called by the SQLite profile handler after a statement
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	806 ** SQL has executed. The TCL script in pDb->zProfile is evaluated.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	807 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	808 static void DbProfileHandler(void cd, const char zSql, sqlite_uint64 tm){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	809 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	810 Tcl_DString str;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	811 char zTm[100];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	812
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	813 sqlite3_snprintf(sizeof(zTm)-1, zTm, "%lld", tm);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	814 Tcl_DStringInit(&str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	815 Tcl_DStringAppend(&str, pDb->zProfile, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	816 Tcl_DStringAppendElement(&str, zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	817 Tcl_DStringAppendElement(&str, zTm);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	818 Tcl_Eval(pDb->interp, Tcl_DStringValue(&str));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	819 Tcl_DStringFree(&str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	820 Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	821 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	822 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	823
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	824 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	825 ** This routine is called when a transaction is committed. The
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	826 ** TCL script in pDb->zCommit is executed. If it returns non-zero or
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	827 ** if it throws an exception, the transaction is rolled back instead
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	828 ** of being committed.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	829 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	830 static int DbCommitHandler(void *cd){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	831 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	832 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	833
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	834 rc = Tcl_Eval(pDb->interp, pDb->zCommit);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	835 if( rc!=TCL_OK \|\| atoi(Tcl_GetStringResult(pDb->interp)) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	836 return 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	837 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	838 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	839 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	840
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	841 static void DbRollbackHandler(void *clientData){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	842 SqliteDb pDb = (SqliteDb)clientData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	843 assert(pDb->pRollbackHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	844 if( TCL_OK!=Tcl_EvalObjEx(pDb->interp, pDb->pRollbackHook, 0) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	845 Tcl_BackgroundError(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	846 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	847 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	848
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	849 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	850 ** This procedure handles wal_hook callbacks.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	851 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	852 static int DbWalHandler(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	853 void *clientData,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	854 sqlite3 *db,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	855 const char *zDb,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	856 int nEntry
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	857 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	858 int ret = SQLITE_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	859 Tcl_Obj *p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	860 SqliteDb pDb = (SqliteDb)clientData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	861 Tcl_Interp *interp = pDb->interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	862 assert(pDb->pWalHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	863
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	864 assert( db==pDb->db );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	865 p = Tcl_DuplicateObj(pDb->pWalHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	866 Tcl_IncrRefCount(p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	867 Tcl_ListObjAppendElement(interp, p, Tcl_NewStringObj(zDb, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	868 Tcl_ListObjAppendElement(interp, p, Tcl_NewIntObj(nEntry));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	869 if( TCL_OK!=Tcl_EvalObjEx(interp, p, 0)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	870 \|\| TCL_OK!=Tcl_GetIntFromObj(interp, Tcl_GetObjResult(interp), &ret)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	871 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	872 Tcl_BackgroundError(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	873 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	874 Tcl_DecrRefCount(p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	875
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	876 return ret;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	877 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	878
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	879 #if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_UNLOCK_NOTIFY)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	880 static void setTestUnlockNotifyVars(Tcl_Interp *interp, int iArg, int nArg){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	881 char zBuf[64];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	882 sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", iArg);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	883 Tcl_SetVar(interp, "sqlite_unlock_notify_arg", zBuf, TCL_GLOBAL_ONLY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	884 sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nArg);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	885 Tcl_SetVar(interp, "sqlite_unlock_notify_argcount", zBuf, TCL_GLOBAL_ONLY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	886 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	887 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	888 # define setTestUnlockNotifyVars(x,y,z)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	889 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	890
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	891 #ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	892 static void DbUnlockNotify(void **apArg, int nArg){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	893 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	894 for(i=0; i<nArg; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	895 const int flags = (TCL_EVAL_GLOBAL\|TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	896 SqliteDb pDb = (SqliteDb )apArg[i];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	897 setTestUnlockNotifyVars(pDb->interp, i, nArg);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	898 assert( pDb->pUnlockNotify);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	899 Tcl_EvalObjEx(pDb->interp, pDb->pUnlockNotify, flags);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	900 Tcl_DecrRefCount(pDb->pUnlockNotify);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	901 pDb->pUnlockNotify = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	902 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	903 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	904 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	905
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	906 #ifdef SQLITE_ENABLE_PREUPDATE_HOOK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	907 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	908 ** Pre-update hook callback.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	909 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	910 static void DbPreUpdateHandler(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	911 void *p,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	912 sqlite3 *db,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	913 int op,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	914 const char *zDb,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	915 const char *zTbl,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	916 sqlite_int64 iKey1,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	917 sqlite_int64 iKey2
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	918 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	919 SqliteDb pDb = (SqliteDb )p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	920 Tcl_Obj *pCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	921 static const char *azStr[] = {"DELETE", "INSERT", "UPDATE"};
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	922
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	923 assert( (SQLITE_DELETE-1)/9 == 0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	924 assert( (SQLITE_INSERT-1)/9 == 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	925 assert( (SQLITE_UPDATE-1)/9 == 2 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	926 assert( pDb->pPreUpdateHook );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	927 assert( db==pDb->db );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	928 assert( op==SQLITE_INSERT \|\| op==SQLITE_UPDATE \|\| op==SQLITE_DELETE );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	929
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	930 pCmd = Tcl_DuplicateObj(pDb->pPreUpdateHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	931 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	932 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewStringObj(azStr[(op-1)/9], -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	933 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewStringObj(zDb, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	934 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewStringObj(zTbl, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	935 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewWideIntObj(iKey1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	936 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewWideIntObj(iKey2));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	937 Tcl_EvalObjEx(pDb->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	938 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	939 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	940 #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	941
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	942 static void DbUpdateHandler(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	943 void *p,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	944 int op,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	945 const char *zDb,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	946 const char *zTbl,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	947 sqlite_int64 rowid
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	948 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	949 SqliteDb pDb = (SqliteDb )p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	950 Tcl_Obj *pCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	951 static const char *azStr[] = {"DELETE", "INSERT", "UPDATE"};
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	952
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	953 assert( (SQLITE_DELETE-1)/9 == 0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	954 assert( (SQLITE_INSERT-1)/9 == 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	955 assert( (SQLITE_UPDATE-1)/9 == 2 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	956
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	957 assert( pDb->pUpdateHook );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	958 assert( op==SQLITE_INSERT \|\| op==SQLITE_UPDATE \|\| op==SQLITE_DELETE );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	959
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	960 pCmd = Tcl_DuplicateObj(pDb->pUpdateHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	961 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	962 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewStringObj(azStr[(op-1)/9], -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	963 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewStringObj(zDb, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	964 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewStringObj(zTbl, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	965 Tcl_ListObjAppendElement(0, pCmd, Tcl_NewWideIntObj(rowid));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	966 Tcl_EvalObjEx(pDb->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	967 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	968 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	969
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	970 static void tclCollateNeeded(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	971 void *pCtx,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	972 sqlite3 *db,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	973 int enc,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	974 const char *zName
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	975 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	976 SqliteDb pDb = (SqliteDb )pCtx;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	977 Tcl_Obj *pScript = Tcl_DuplicateObj(pDb->pCollateNeeded);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	978 Tcl_IncrRefCount(pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	979 Tcl_ListObjAppendElement(0, pScript, Tcl_NewStringObj(zName, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	980 Tcl_EvalObjEx(pDb->interp, pScript, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	981 Tcl_DecrRefCount(pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	982 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	983
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	984 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	985 ** This routine is called to evaluate an SQL collation function implemented
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	986 ** using TCL script.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	987 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	988 static int tclSqlCollate(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	989 void *pCtx,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	990 int nA,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	991 const void *zA,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	992 int nB,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	993 const void *zB
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	994 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	995 SqlCollate p = (SqlCollate )pCtx;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	996 Tcl_Obj *pCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	997
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	998 pCmd = Tcl_NewStringObj(p->zScript, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	999 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1000 Tcl_ListObjAppendElement(p->interp, pCmd, Tcl_NewStringObj(zA, nA));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1001 Tcl_ListObjAppendElement(p->interp, pCmd, Tcl_NewStringObj(zB, nB));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1002 Tcl_EvalObjEx(p->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1003 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1004 return (atoi(Tcl_GetStringResult(p->interp)));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1005 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1006
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1007 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1008 ** This routine is called to evaluate an SQL function implemented
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1009 ** using TCL script.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1010 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1011 static void tclSqlFunc(sqlite3_context context, int argc, sqlite3_value*argv){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1012 SqlFunc *p = sqlite3_user_data(context);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1013 Tcl_Obj *pCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1014 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1015 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1016
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1017 if( argc==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1018 /* If there are no arguments to the function, call Tcl_EvalObjEx on the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1019 ** script object directly. This allows the TCL compiler to generate
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1020 ** bytecode for the command on the first invocation and thus make
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1021 ** subsequent invocations much faster. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1022 pCmd = p->pScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1023 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1024 rc = Tcl_EvalObjEx(p->interp, pCmd, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1025 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1026 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1027 /* If there are arguments to the function, make a shallow copy of the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1028 ** script object, lappend the arguments, then evaluate the copy.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1029 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1030 ** By "shallow" copy, we mean only the outer list Tcl_Obj is duplicated.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1031 ** The new Tcl_Obj contains pointers to the original list elements.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1032 ** That way, when Tcl_EvalObjv() is run and shimmers the first element
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1033 ** of the list to tclCmdNameType, that alternate representation will
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1034 ** be preserved and reused on the next invocation.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1035 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1036 Tcl_Obj **aArg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1037 Tcl_Size nArg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1038 if( Tcl_ListObjGetElements(p->interp, p->pScript, &nArg, &aArg) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1039 sqlite3_result_error(context, Tcl_GetStringResult(p->interp), -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1040 return;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1041 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1042 pCmd = Tcl_NewListObj(nArg, aArg);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1043 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1044 for(i=0; i<argc; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1045 sqlite3_value *pIn = argv[i];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1046 Tcl_Obj *pVal;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1047
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1048 /* Set pVal to contain the i'th column of this row. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1049 switch( sqlite3_value_type(pIn) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1050 case SQLITE_BLOB: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1051 int bytes = sqlite3_value_bytes(pIn);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1052 pVal = Tcl_NewByteArrayObj(sqlite3_value_blob(pIn), bytes);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1053 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1054 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1055 case SQLITE_INTEGER: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1056 sqlite_int64 v = sqlite3_value_int64(pIn);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1057 if( v>=-2147483647 && v<=2147483647 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1058 pVal = Tcl_NewIntObj((int)v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1059 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1060 pVal = Tcl_NewWideIntObj(v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1061 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1062 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1063 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1064 case SQLITE_FLOAT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1065 double r = sqlite3_value_double(pIn);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1066 pVal = Tcl_NewDoubleObj(r);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1067 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1068 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1069 case SQLITE_NULL: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1070 pVal = Tcl_NewStringObj(p->pDb->zNull, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1071 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1072 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1073 default: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1074 int bytes = sqlite3_value_bytes(pIn);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1075 pVal = Tcl_NewStringObj((char *)sqlite3_value_text(pIn), bytes);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1076 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1077 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1078 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1079 rc = Tcl_ListObjAppendElement(p->interp, pCmd, pVal);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1080 if( rc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1081 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1082 sqlite3_result_error(context, Tcl_GetStringResult(p->interp), -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1083 return;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1084 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1085 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1086 if( !p->useEvalObjv ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1087 /* Tcl_EvalObjEx() will automatically call Tcl_EvalObjv() if pCmd
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1088 ** is a list without a string representation. To prevent this from
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1089 ** happening, make sure pCmd has a valid string representation */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1090 Tcl_GetString(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1091 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1092 rc = Tcl_EvalObjEx(p->interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1093 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1094 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1095
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1096 if( TCL_BREAK==rc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1097 sqlite3_result_null(context);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1098 }else if( rc && rc!=TCL_RETURN ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1099 sqlite3_result_error(context, Tcl_GetStringResult(p->interp), -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1100 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1101 Tcl_Obj *pVar = Tcl_GetObjResult(p->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1102 Tcl_Size n;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1103 u8 *data;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1104 const char *zType = (pVar->typePtr ? pVar->typePtr->name : "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1105 char c = zType[0];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1106 int eType = p->eType;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1107
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1108 if( eType==SQLITE_NULL ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1109 if( c=='b' && strcmp(zType,"bytearray")==0 && pVar->bytes==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1110 /* Only return a BLOB type if the Tcl variable is a bytearray and
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1111 ** has no string representation. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1112 eType = SQLITE_BLOB;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1113 }else if( (c=='b' && pVar->bytes==0 && strcmp(zType,"boolean")==0 )
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1114 \|\| (c=='b' && pVar->bytes==0 && strcmp(zType,"booleanString")==0 )
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1115 \|\| (c=='w' && strcmp(zType,"wideInt")==0)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1116 \|\| (c=='i' && strcmp(zType,"int")==0)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1117 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1118 eType = SQLITE_INTEGER;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1119 }else if( c=='d' && strcmp(zType,"double")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1120 eType = SQLITE_FLOAT;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1121 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1122 eType = SQLITE_TEXT;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1123 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1124 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1125
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1126 switch( eType ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1127 case SQLITE_BLOB: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1128 data = Tcl_GetByteArrayFromObj(pVar, &n);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1129 sqlite3_result_blob(context, data, n, SQLITE_TRANSIENT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1130 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1131 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1132 case SQLITE_INTEGER: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1133 Tcl_WideInt v;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1134 if( TCL_OK==Tcl_GetWideIntFromObj(0, pVar, &v) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1135 sqlite3_result_int64(context, v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1136 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1137 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1138 /* fall-through */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1139 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1140 case SQLITE_FLOAT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1141 double r;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1142 if( TCL_OK==Tcl_GetDoubleFromObj(0, pVar, &r) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1143 sqlite3_result_double(context, r);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1144 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1145 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1146 /* fall-through */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1147 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1148 default: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1149 data = (unsigned char *)Tcl_GetStringFromObj(pVar, &n);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1150 sqlite3_result_text64(context, (char *)data, n, SQLITE_TRANSIENT,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1151 SQLITE_UTF8);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1152 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1153 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1154 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1155
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1156 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1157 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1158
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1159 #ifndef SQLITE_OMIT_AUTHORIZATION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1160 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1161 ** This is the authentication function. It appends the authentication
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1162 ** type code and the two arguments to zCmd[] then invokes the result
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1163 ** on the interpreter. The reply is examined to determine if the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1164 ** authentication fails or succeeds.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1165 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1166 static int auth_callback(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1167 void *pArg,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1168 int code,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1169 const char *zArg1,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1170 const char *zArg2,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1171 const char *zArg3,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1172 const char *zArg4
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1173 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1174 const char *zCode;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1175 Tcl_DString str;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1176 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1177 const char *zReply;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1178 /* EVIDENCE-OF: R-38590-62769 The first parameter to the authorizer
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1179 ** callback is a copy of the third parameter to the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1180 ** sqlite3_set_authorizer() interface.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1181 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1182 SqliteDb pDb = (SqliteDb)pArg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1183 if( pDb->disableAuth ) return SQLITE_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1184
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1185 /* EVIDENCE-OF: R-56518-44310 The second parameter to the callback is an
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1186 ** integer action code that specifies the particular action to be
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1187 ** authorized. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1188 switch( code ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1189 case SQLITE_COPY : zCode="SQLITE_COPY"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1190 case SQLITE_CREATE_INDEX : zCode="SQLITE_CREATE_INDEX"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1191 case SQLITE_CREATE_TABLE : zCode="SQLITE_CREATE_TABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1192 case SQLITE_CREATE_TEMP_INDEX : zCode="SQLITE_CREATE_TEMP_INDEX"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1193 case SQLITE_CREATE_TEMP_TABLE : zCode="SQLITE_CREATE_TEMP_TABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1194 case SQLITE_CREATE_TEMP_TRIGGER: zCode="SQLITE_CREATE_TEMP_TRIGGER"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1195 case SQLITE_CREATE_TEMP_VIEW : zCode="SQLITE_CREATE_TEMP_VIEW"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1196 case SQLITE_CREATE_TRIGGER : zCode="SQLITE_CREATE_TRIGGER"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1197 case SQLITE_CREATE_VIEW : zCode="SQLITE_CREATE_VIEW"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1198 case SQLITE_DELETE : zCode="SQLITE_DELETE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1199 case SQLITE_DROP_INDEX : zCode="SQLITE_DROP_INDEX"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1200 case SQLITE_DROP_TABLE : zCode="SQLITE_DROP_TABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1201 case SQLITE_DROP_TEMP_INDEX : zCode="SQLITE_DROP_TEMP_INDEX"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1202 case SQLITE_DROP_TEMP_TABLE : zCode="SQLITE_DROP_TEMP_TABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1203 case SQLITE_DROP_TEMP_TRIGGER : zCode="SQLITE_DROP_TEMP_TRIGGER"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1204 case SQLITE_DROP_TEMP_VIEW : zCode="SQLITE_DROP_TEMP_VIEW"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1205 case SQLITE_DROP_TRIGGER : zCode="SQLITE_DROP_TRIGGER"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1206 case SQLITE_DROP_VIEW : zCode="SQLITE_DROP_VIEW"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1207 case SQLITE_INSERT : zCode="SQLITE_INSERT"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1208 case SQLITE_PRAGMA : zCode="SQLITE_PRAGMA"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1209 case SQLITE_READ : zCode="SQLITE_READ"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1210 case SQLITE_SELECT : zCode="SQLITE_SELECT"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1211 case SQLITE_TRANSACTION : zCode="SQLITE_TRANSACTION"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1212 case SQLITE_UPDATE : zCode="SQLITE_UPDATE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1213 case SQLITE_ATTACH : zCode="SQLITE_ATTACH"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1214 case SQLITE_DETACH : zCode="SQLITE_DETACH"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1215 case SQLITE_ALTER_TABLE : zCode="SQLITE_ALTER_TABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1216 case SQLITE_REINDEX : zCode="SQLITE_REINDEX"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1217 case SQLITE_ANALYZE : zCode="SQLITE_ANALYZE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1218 case SQLITE_CREATE_VTABLE : zCode="SQLITE_CREATE_VTABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1219 case SQLITE_DROP_VTABLE : zCode="SQLITE_DROP_VTABLE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1220 case SQLITE_FUNCTION : zCode="SQLITE_FUNCTION"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1221 case SQLITE_SAVEPOINT : zCode="SQLITE_SAVEPOINT"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1222 case SQLITE_RECURSIVE : zCode="SQLITE_RECURSIVE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1223 default : zCode="????"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1224 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1225 Tcl_DStringInit(&str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1226 Tcl_DStringAppend(&str, pDb->zAuth, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1227 Tcl_DStringAppendElement(&str, zCode);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1228 Tcl_DStringAppendElement(&str, zArg1 ? zArg1 : "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1229 Tcl_DStringAppendElement(&str, zArg2 ? zArg2 : "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1230 Tcl_DStringAppendElement(&str, zArg3 ? zArg3 : "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1231 Tcl_DStringAppendElement(&str, zArg4 ? zArg4 : "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1232 rc = Tcl_GlobalEval(pDb->interp, Tcl_DStringValue(&str));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1233 Tcl_DStringFree(&str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1234 zReply = rc==TCL_OK ? Tcl_GetStringResult(pDb->interp) : "SQLITE_DENY";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1235 if( strcmp(zReply,"SQLITE_OK")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1236 rc = SQLITE_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1237 }else if( strcmp(zReply,"SQLITE_DENY")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1238 rc = SQLITE_DENY;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1239 }else if( strcmp(zReply,"SQLITE_IGNORE")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1240 rc = SQLITE_IGNORE;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1241 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1242 rc = 999;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1243 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1244 return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1245 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1246 #endif /* SQLITE_OMIT_AUTHORIZATION */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1247
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1248 #if 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1249 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1250 ** This routine reads a line of text from FILE in, stores
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1251 ** the text in memory obtained from malloc() and returns a pointer
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1252 ** to the text. NULL is returned at end of file, or if malloc()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1253 ** fails.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1254 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1255 ** The interface is like "readline" but no command-line editing
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1256 ** is done.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1257 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1258 ** copied from shell.c from '.import' command
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1259 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1260 static char local_getline(char zPrompt, FILE *in){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1261 char *zLine;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1262 int nLine;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1263 int n;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1264
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1265 nLine = 100;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1266 zLine = malloc( nLine );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1267 if( zLine==0 ) return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1268 n = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1269 while( 1 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1270 if( n+100>nLine ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1271 nLine = nLine*2 + 100;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1272 zLine = realloc(zLine, nLine);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1273 if( zLine==0 ) return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1274 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1275 if( fgets(&zLine[n], nLine - n, in)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1276 if( n==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1277 free(zLine);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1278 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1279 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1280 zLine[n] = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1281 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1282 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1283 while( zLine[n] ){ n++; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1284 if( n>0 && zLine[n-1]=='\n' ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1285 n--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1286 zLine[n] = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1287 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1288 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1289 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1290 zLine = realloc( zLine, n+1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1291 return zLine;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1292 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1293 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1294
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1295
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1296 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1297 ** This function is part of the implementation of the command:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1298 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1299 ** $db transaction [-deferred\|-immediate\|-exclusive] SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1300 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1301 ** It is invoked after evaluating the script SCRIPT to commit or rollback
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1302 ** the transaction or savepoint opened by the [transaction] command.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1303 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1304 static int SQLITE_TCLAPI DbTransPostCmd(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1305 ClientData data[], /* data[0] is the Sqlite3Db* for $db */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1306 Tcl_Interp interp, / Tcl interpreter */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1307 int result /* Result of evaluating SCRIPT */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1308 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1309 static const char *const azEnd[] = {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1310 "RELEASE _tcl_transaction", /* rc==TCL_ERROR, nTransaction!=0 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1311 "COMMIT", /* rc!=TCL_ERROR, nTransaction==0 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1312 "ROLLBACK TO _tcl_transaction ; RELEASE _tcl_transaction",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1313 "ROLLBACK" /* rc==TCL_ERROR, nTransaction==0 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1314 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1315 SqliteDb pDb = (SqliteDb)data[0];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1316 int rc = result;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1317 const char *zEnd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1318
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1319 pDb->nTransaction--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1320 zEnd = azEnd[(rc==TCL_ERROR)*2 + (pDb->nTransaction==0)];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1321
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1322 pDb->disableAuth++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1323 if( sqlite3_exec(pDb->db, zEnd, 0, 0, 0) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1324 /* This is a tricky scenario to handle. The most likely cause of an
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1325 ** error is that the exec() above was an attempt to commit the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1326 ** top-level transaction that returned SQLITE_BUSY. Or, less likely,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1327 ** that an IO-error has occurred. In either case, throw a Tcl exception
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1328 ** and try to rollback the transaction.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1329 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1330 ** But it could also be that the user executed one or more BEGIN,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1331 ** COMMIT, SAVEPOINT, RELEASE or ROLLBACK commands that are confusing
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1332 ** this method's logic. Not clear how this would be best handled.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1333 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1334 if( rc!=TCL_ERROR ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1335 Tcl_AppendResult(interp, sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1336 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1337 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1338 sqlite3_exec(pDb->db, "ROLLBACK", 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1339 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1340 pDb->disableAuth--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1341
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1342 delDatabaseRef(pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1343 return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1344 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1345
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1346 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1347 ** Unless SQLITE_TEST is defined, this function is a simple wrapper around
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1348 ** sqlite3_prepare_v2(). If SQLITE_TEST is defined, then it uses either
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1349 ** sqlite3_prepare_v2() or legacy interface sqlite3_prepare(), depending
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1350 ** on whether or not the [db_use_legacy_prepare] command has been used to
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1351 ** configure the connection.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1352 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1353 static int dbPrepare(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1354 SqliteDb pDb, / Database object */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1355 const char zSql, / SQL to compile */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1356 sqlite3_stmt *ppStmt, / OUT: Prepared statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1357 const char *pzOut / OUT: Pointer to next SQL statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1358 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1359 unsigned int prepFlags = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1360 #ifdef SQLITE_TEST
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1361 if( pDb->bLegacyPrepare ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1362 return sqlite3_prepare(pDb->db, zSql, -1, ppStmt, pzOut);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1363 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1364 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1365 /* If the statement cache is large, use the SQLITE_PREPARE_PERSISTENT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1366 ** flags, which uses less lookaside memory. But if the cache is small,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1367 ** omit that flag to make full use of lookaside */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1368 if( pDb->maxStmt>5 ) prepFlags = SQLITE_PREPARE_PERSISTENT;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1369
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1370 return sqlite3_prepare_v3(pDb->db, zSql, -1, prepFlags, ppStmt, pzOut);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1371 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1372
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1373 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1374 ** Search the cache for a prepared-statement object that implements the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1375 ** first SQL statement in the buffer pointed to by parameter zIn. If
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1376 ** no such prepared-statement can be found, allocate and prepare a new
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1377 ** one. In either case, bind the current values of the relevant Tcl
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1378 ** variables to any $var, :var or @var variables in the statement. Before
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1379 ** returning, set *ppPreStmt to point to the prepared-statement object.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1380 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1381 ** Output parameter *pzOut is set to point to the next SQL statement in
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1382 ** buffer zIn, or to the '\0' byte at the end of zIn if there is no
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1383 ** next statement.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1384 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1385 ** If successful, TCL_OK is returned. Otherwise, TCL_ERROR is returned
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1386 ** and an error message loaded into interpreter pDb->interp.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1387 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1388 static int dbPrepareAndBind(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1389 SqliteDb pDb, / Database object */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1390 char const zIn, / SQL to compile */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1391 char const *pzOut, / OUT: Pointer to next SQL statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1392 SqlPreparedStmt *ppPreStmt / OUT: Object used to cache statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1393 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1394 const char zSql = zIn; / Pointer to first SQL statement in zIn */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1395 sqlite3_stmt pStmt = 0; / Prepared statement object */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1396 SqlPreparedStmt pPreStmt; / Pointer to cached statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1397 int nSql; /* Length of zSql in bytes */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1398 int nVar = 0; /* Number of variables in statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1399 int iParm = 0; /* Next free entry in apParm */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1400 char c;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1401 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1402 int needResultReset = 0; /* Need to invoke Tcl_ResetResult() */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1403 int rc = SQLITE_OK; /* Value to return */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1404 Tcl_Interp *interp = pDb->interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1405
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1406 *ppPreStmt = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1407
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1408 /* Trim spaces from the start of zSql and calculate the remaining length. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1409 while( (c = zSql[0])==' ' \|\| c=='\t' \|\| c=='\r' \|\| c=='\n' ){ zSql++; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1410 nSql = strlen30(zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1411
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1412 for(pPreStmt = pDb->stmtList; pPreStmt; pPreStmt=pPreStmt->pNext){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1413 int n = pPreStmt->nSql;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1414 if( nSql>=n
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1415 && memcmp(pPreStmt->zSql, zSql, n)==0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1416 && (zSql[n]==0 \|\| zSql[n-1]==';')
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1417 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1418 pStmt = pPreStmt->pStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1419 *pzOut = &zSql[pPreStmt->nSql];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1420
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1421 /* When a prepared statement is found, unlink it from the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1422 ** cache list. It will later be added back to the beginning
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1423 ** of the cache list in order to implement LRU replacement.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1424 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1425 if( pPreStmt->pPrev ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1426 pPreStmt->pPrev->pNext = pPreStmt->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1427 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1428 pDb->stmtList = pPreStmt->pNext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1429 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1430 if( pPreStmt->pNext ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1431 pPreStmt->pNext->pPrev = pPreStmt->pPrev;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1432 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1433 pDb->stmtLast = pPreStmt->pPrev;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1434 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1435 pDb->nStmt--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1436 nVar = sqlite3_bind_parameter_count(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1437 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1438 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1439 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1440
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1441 /* If no prepared statement was found. Compile the SQL text. Also allocate
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1442 ** a new SqlPreparedStmt structure. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1443 if( pPreStmt==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1444 int nByte;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1445
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1446 if( SQLITE_OK!=dbPrepare(pDb, zSql, &pStmt, pzOut) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1447 Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3_errmsg(pDb->db), -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1448 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1449 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1450 if( pStmt==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1451 if( SQLITE_OK!=sqlite3_errcode(pDb->db) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1452 /* A compile-time error in the statement. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1453 Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3_errmsg(pDb->db), -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1454 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1455 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1456 /* The statement was a no-op. Continue to the next statement
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1457 ** in the SQL string.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1458 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1459 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1460 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1461 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1462
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1463 assert( pPreStmt==0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1464 nVar = sqlite3_bind_parameter_count(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1465 nByte = sizeof(SqlPreparedStmt) + nVarsizeof(Tcl_Obj );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1466 pPreStmt = (SqlPreparedStmt*)Tcl_Alloc(nByte);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1467 memset(pPreStmt, 0, nByte);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1468
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1469 pPreStmt->pStmt = pStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1470 pPreStmt->nSql = (int)(*pzOut - zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1471 pPreStmt->zSql = sqlite3_sql(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1472 pPreStmt->apParm = (Tcl_Obj **)&pPreStmt[1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1473 #ifdef SQLITE_TEST
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1474 if( pPreStmt->zSql==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1475 char *zCopy = Tcl_Alloc(pPreStmt->nSql + 1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1476 memcpy(zCopy, zSql, pPreStmt->nSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1477 zCopy[pPreStmt->nSql] = '\0';
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1478 pPreStmt->zSql = zCopy;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1479 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1480 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1481 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1482 assert( pPreStmt );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1483 assert( strlen30(pPreStmt->zSql)==pPreStmt->nSql );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1484 assert( 0==memcmp(pPreStmt->zSql, zSql, pPreStmt->nSql) );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1485
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1486 /* Bind values to parameters that begin with $ or : */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1487 for(i=1; i<=nVar; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1488 const char *zVar = sqlite3_bind_parameter_name(pStmt, i);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1489 if( zVar!=0 && (zVar[0]=='$' \|\| zVar[0]==':' \|\| zVar[0]=='@') ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1490 Tcl_Obj *pVar = Tcl_GetVar2Ex(interp, &zVar[1], 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1491 if( pVar==0 && pDb->zBindFallback!=0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1492 Tcl_Obj *pCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1493 int rx;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1494 pCmd = Tcl_NewStringObj(pDb->zBindFallback, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1495 Tcl_IncrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1496 Tcl_ListObjAppendElement(interp, pCmd, Tcl_NewStringObj(zVar,-1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1497 if( needResultReset ) Tcl_ResetResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1498 needResultReset = 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1499 rx = Tcl_EvalObjEx(interp, pCmd, TCL_EVAL_DIRECT);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1500 Tcl_DecrRefCount(pCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1501 if( rx==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1502 pVar = Tcl_GetObjResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1503 }else if( rx==TCL_ERROR ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1504 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1505 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1506 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1507 pVar = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1508 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1509 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1510 if( pVar ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1511 Tcl_Size n;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1512 u8 *data;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1513 const char *zType = (pVar->typePtr ? pVar->typePtr->name : "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1514 c = zType[0];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1515 if( zVar[0]=='@' \|\|
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1516 (c=='b' && strcmp(zType,"bytearray")==0 && pVar->bytes==0) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1517 /* Load a BLOB type if the Tcl variable is a bytearray and
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1518 ** it has no string representation or the host
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1519 ** parameter name begins with "@". */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1520 data = Tcl_GetByteArrayFromObj(pVar, &n);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1521 sqlite3_bind_blob(pStmt, i, data, n, SQLITE_STATIC);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1522 Tcl_IncrRefCount(pVar);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1523 pPreStmt->apParm[iParm++] = pVar;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1524 }else if( c=='b' && pVar->bytes==0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1525 && (strcmp(zType,"booleanString")==0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1526 \|\| strcmp(zType,"boolean")==0)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1527 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1528 int nn;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1529 Tcl_GetBooleanFromObj(interp, pVar, &nn);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1530 sqlite3_bind_int(pStmt, i, nn);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1531 }else if( c=='d' && strcmp(zType,"double")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1532 double r;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1533 Tcl_GetDoubleFromObj(interp, pVar, &r);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1534 sqlite3_bind_double(pStmt, i, r);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1535 }else if( (c=='w' && strcmp(zType,"wideInt")==0) \|\|
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1536 (c=='i' && strcmp(zType,"int")==0) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1537 Tcl_WideInt v;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1538 Tcl_GetWideIntFromObj(interp, pVar, &v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1539 sqlite3_bind_int64(pStmt, i, v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1540 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1541 data = (unsigned char *)Tcl_GetStringFromObj(pVar, &n);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1542 sqlite3_bind_text64(pStmt, i, (char *)data, n, SQLITE_STATIC,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1543 SQLITE_UTF8);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1544 Tcl_IncrRefCount(pVar);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1545 pPreStmt->apParm[iParm++] = pVar;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1546 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1547 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1548 sqlite3_bind_null(pStmt, i);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1549 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1550 if( needResultReset ) Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1551 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1552 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1553 pPreStmt->nParm = iParm;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1554 *ppPreStmt = pPreStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1555 if( needResultReset && rc==TCL_OK ) Tcl_ResetResult(pDb->interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1556
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1557 return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1558 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1559
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1560 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1561 ** Release a statement reference obtained by calling dbPrepareAndBind().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1562 ** There should be exactly one call to this function for each call to
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1563 ** dbPrepareAndBind().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1564 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1565 ** If the discard parameter is non-zero, then the statement is deleted
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1566 ** immediately. Otherwise it is added to the LRU list and may be returned
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1567 ** by a subsequent call to dbPrepareAndBind().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1568 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1569 static void dbReleaseStmt(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1570 SqliteDb pDb, / Database handle */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1571 SqlPreparedStmt pPreStmt, / Prepared statement handle to release */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1572 int discard /* True to delete (not cache) the pPreStmt */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1573 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1574 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1575
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1576 /* Free the bound string and blob parameters */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1577 for(i=0; i<pPreStmt->nParm; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1578 Tcl_DecrRefCount(pPreStmt->apParm[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1579 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1580 pPreStmt->nParm = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1581
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1582 if( pDb->maxStmt<=0 \|\| discard ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1583 /* If the cache is turned off, deallocated the statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1584 dbFreeStmt(pPreStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1585 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1586 /* Add the prepared statement to the beginning of the cache list. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1587 pPreStmt->pNext = pDb->stmtList;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1588 pPreStmt->pPrev = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1589 if( pDb->stmtList ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1590 pDb->stmtList->pPrev = pPreStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1591 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1592 pDb->stmtList = pPreStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1593 if( pDb->stmtLast==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1594 assert( pDb->nStmt==0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1595 pDb->stmtLast = pPreStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1596 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1597 assert( pDb->nStmt>0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1598 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1599 pDb->nStmt++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1600
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1601 /* If we have too many statement in cache, remove the surplus from
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1602 ** the end of the cache list. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1603 while( pDb->nStmt>pDb->maxStmt ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1604 SqlPreparedStmt *pLast = pDb->stmtLast;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1605 pDb->stmtLast = pLast->pPrev;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1606 pDb->stmtLast->pNext = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1607 pDb->nStmt--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1608 dbFreeStmt(pLast);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1609 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1610 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1611 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1612
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1613 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1614 ** Structure used with dbEvalXXX() functions:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1615 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1616 ** dbEvalInit()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1617 ** dbEvalStep()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1618 ** dbEvalFinalize()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1619 ** dbEvalRowInfo()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1620 ** dbEvalColumnValue()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1621 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1622 typedef struct DbEvalContext DbEvalContext;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1623 struct DbEvalContext {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1624 SqliteDb pDb; / Database handle */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1625 Tcl_Obj pSql; / Object holding string zSql */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1626 const char zSql; / Remaining SQL to execute */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1627 SqlPreparedStmt pPreStmt; / Current statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1628 int nCol; /* Number of columns returned by pStmt */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1629 int evalFlags; /* Flags used */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1630 Tcl_Obj pVarName; / Name of target array/dict variable */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1631 Tcl_Obj *apColName; / Array of column names */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1632 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1633
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1634 #define SQLITE_EVAL_WITHOUTNULLS 0x00001 /* Unset array() for NULL /
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1635 #define SQLITE_EVAL_ASDICT 0x00002 /* Use dict instead of array */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1636
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1637 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1638 ** Release any cache of column names currently held as part of
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1639 ** the DbEvalContext structure passed as the first argument.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1640 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1641 static void dbReleaseColumnNames(DbEvalContext *p){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1642 if( p->apColName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1643 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1644 for(i=0; i<p->nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1645 Tcl_DecrRefCount(p->apColName[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1646 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1647 Tcl_Free((char *)p->apColName);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1648 p->apColName = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1649 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1650 p->nCol = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1651 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1652
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1653 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1654 ** Initialize a DbEvalContext structure.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1655 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1656 ** If pVarName is not NULL, then it contains the name of a Tcl array
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1657 ** variable. The "*" member of this array is set to a list containing
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1658 ** the names of the columns returned by the statement as part of each
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1659 ** call to dbEvalStep(), in order from left to right. e.g. if the names
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1660 ** of the returned columns are a, b and c, it does the equivalent of the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1661 ** tcl command:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1662 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1663 ** set ${pVarName}(*) {a b c}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1664 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1665 static void dbEvalInit(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1666 DbEvalContext p, / Pointer to structure to initialize */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1667 SqliteDb pDb, / Database handle */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1668 Tcl_Obj pSql, / Object containing SQL script */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1669 Tcl_Obj pVarName, / Name of Tcl array to set () element of /
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1670 int evalFlags /* Flags controlling evaluation */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1671 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1672 memset(p, 0, sizeof(DbEvalContext));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1673 p->pDb = pDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1674 p->zSql = Tcl_GetString(pSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1675 p->pSql = pSql;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1676 Tcl_IncrRefCount(pSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1677 if( pVarName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1678 p->pVarName = pVarName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1679 Tcl_IncrRefCount(pVarName);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1680 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1681 p->evalFlags = evalFlags;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1682 addDatabaseRef(p->pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1683 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1684
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1685 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1686 ** Obtain information about the row that the DbEvalContext passed as the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1687 ** first argument currently points to.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1688 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1689 static void dbEvalRowInfo(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1690 DbEvalContext p, / Evaluation context */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1691 int pnCol, / OUT: Number of column names */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1692 Tcl_Obj **papColName / OUT: Array of column names */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1693 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1694 /* Compute column names */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1695 if( 0==p->apColName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1696 sqlite3_stmt *pStmt = p->pPreStmt->pStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1697 int i; /* Iterator variable */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1698 int nCol; /* Number of columns returned by pStmt */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1699 Tcl_Obj *apColName = 0; / Array of column names */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1700
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1701 p->nCol = nCol = sqlite3_column_count(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1702 if( nCol>0 && (papColName \|\| p->pVarName) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1703 apColName = (Tcl_Obj*)Tcl_Alloc( sizeof(Tcl_Obj)*nCol );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1704 for(i=0; i<nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1705 apColName[i] = Tcl_NewStringObj(sqlite3_column_name(pStmt,i), -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1706 Tcl_IncrRefCount(apColName[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1707 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1708 p->apColName = apColName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1709 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1710
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1711 /* If results are being stored in a variable then create the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1712 ** array() or dict() entry for that variable.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1713 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1714 if( p->pVarName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1715 Tcl_Interp *interp = p->pDb->interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1716 Tcl_Obj *pColList = Tcl_NewObj();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1717 Tcl_Obj pStar = Tcl_NewStringObj("", -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1718
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1719 Tcl_IncrRefCount(pColList);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1720 Tcl_IncrRefCount(pStar);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1721 for(i=0; i<nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1722 Tcl_ListObjAppendElement(interp, pColList, apColName[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1723 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1724 if( 0==(SQLITE_EVAL_ASDICT & p->evalFlags) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1725 Tcl_ObjSetVar2(interp, p->pVarName, pStar, pColList, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1726 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1727 Tcl_Obj * pDict = Tcl_ObjGetVar2(interp, p->pVarName, NULL, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1728 if( !pDict ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1729 pDict = Tcl_NewDictObj();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1730 }else if( Tcl_IsShared(pDict) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1731 pDict = Tcl_DuplicateObj(pDict);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1732 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1733 if( Tcl_DictObjPut(interp, pDict, pStar, pColList)==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1734 Tcl_ObjSetVar2(interp, p->pVarName, NULL, pDict, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1735 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1736 Tcl_BounceRefCount(pDict);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1737 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1738 Tcl_DecrRefCount(pStar);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1739 Tcl_DecrRefCount(pColList);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1740 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1741 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1742
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1743 if( papColName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1744 *papColName = p->apColName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1745 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1746 if( pnCol ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1747 *pnCol = p->nCol;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1748 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1749 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1750
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1751 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1752 ** Return one of TCL_OK, TCL_BREAK or TCL_ERROR. If TCL_ERROR is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1753 ** returned, then an error message is stored in the interpreter before
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1754 ** returning.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1755 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1756 ** A return value of TCL_OK means there is a row of data available. The
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1757 ** data may be accessed using dbEvalRowInfo() and dbEvalColumnValue(). This
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1758 ** is analogous to a return of SQLITE_ROW from sqlite3_step(). If TCL_BREAK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1759 ** is returned, then the SQL script has finished executing and there are
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1760 ** no further rows available. This is similar to SQLITE_DONE.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1761 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1762 static int dbEvalStep(DbEvalContext *p){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1763 const char zPrevSql = 0; / Previous value of p->zSql */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1764
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1765 while( p->zSql[0] \|\| p->pPreStmt ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1766 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1767 if( p->pPreStmt==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1768 zPrevSql = (p->zSql==zPrevSql ? 0 : p->zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1769 rc = dbPrepareAndBind(p->pDb, p->zSql, &p->zSql, &p->pPreStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1770 if( rc!=TCL_OK ) return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1771 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1772 int rcs;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1773 SqliteDb *pDb = p->pDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1774 SqlPreparedStmt *pPreStmt = p->pPreStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1775 sqlite3_stmt *pStmt = pPreStmt->pStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1776
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1777 rcs = sqlite3_step(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1778 if( rcs==SQLITE_ROW ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1779 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1780 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1781 if( p->pVarName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1782 dbEvalRowInfo(p, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1783 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1784 rcs = sqlite3_reset(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1785
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1786 pDb->nStep = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_FULLSCAN_STEP,1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1787 pDb->nSort = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_SORT,1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1788 pDb->nIndex = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_AUTOINDEX,1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1789 pDb->nVMStep = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_VM_STEP,1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1790 dbReleaseColumnNames(p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1791 p->pPreStmt = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1792
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1793 if( rcs!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1794 /* If a run-time error occurs, report the error and stop reading
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1795 ** the SQL. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1796 dbReleaseStmt(pDb, pPreStmt, 1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1797 #if SQLITE_TEST
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1798 if( p->pDb->bLegacyPrepare && rcs==SQLITE_SCHEMA && zPrevSql ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1799 /* If the runtime error was an SQLITE_SCHEMA, and the database
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1800 ** handle is configured to use the legacy sqlite3_prepare()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1801 ** interface, retry prepare()/step() on the same SQL statement.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1802 ** This only happens once. If there is a second SQLITE_SCHEMA
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1803 ** error, the error will be returned to the caller. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1804 p->zSql = zPrevSql;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1805 continue;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1806 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1807 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1808 Tcl_SetObjResult(pDb->interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1809 Tcl_NewStringObj(sqlite3_errmsg(pDb->db), -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1810 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1811 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1812 dbReleaseStmt(pDb, pPreStmt, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1813 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1814 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1815 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1816
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1817 /* Finished */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1818 return TCL_BREAK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1819 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1820
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1821 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1822 ** Free all resources currently held by the DbEvalContext structure passed
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1823 ** as the first argument. There should be exactly one call to this function
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1824 ** for each call to dbEvalInit().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1825 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1826 static void dbEvalFinalize(DbEvalContext *p){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1827 if( p->pPreStmt ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1828 sqlite3_reset(p->pPreStmt->pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1829 dbReleaseStmt(p->pDb, p->pPreStmt, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1830 p->pPreStmt = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1831 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1832 if( p->pVarName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1833 Tcl_DecrRefCount(p->pVarName);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1834 p->pVarName = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1835 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1836 Tcl_DecrRefCount(p->pSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1837 dbReleaseColumnNames(p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1838 delDatabaseRef(p->pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1839 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1840
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1841 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1842 ** Return a pointer to a Tcl_Obj structure with ref-count 0 that contains
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1843 ** the value for the iCol'th column of the row currently pointed to by
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1844 ** the DbEvalContext structure passed as the first argument.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1845 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1846 static Tcl_Obj dbEvalColumnValue(DbEvalContext p, int iCol){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1847 sqlite3_stmt *pStmt = p->pPreStmt->pStmt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1848 switch( sqlite3_column_type(pStmt, iCol) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1849 case SQLITE_BLOB: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1850 int bytes = sqlite3_column_bytes(pStmt, iCol);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1851 const char *zBlob = sqlite3_column_blob(pStmt, iCol);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1852 if( !zBlob ) bytes = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1853 return Tcl_NewByteArrayObj((u8*)zBlob, bytes);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1854 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1855 case SQLITE_INTEGER: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1856 sqlite_int64 v = sqlite3_column_int64(pStmt, iCol);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1857 if( v>=-2147483647 && v<=2147483647 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1858 return Tcl_NewIntObj((int)v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1859 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1860 return Tcl_NewWideIntObj(v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1861 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1862 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1863 case SQLITE_FLOAT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1864 return Tcl_NewDoubleObj(sqlite3_column_double(pStmt, iCol));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1865 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1866 case SQLITE_NULL: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1867 return Tcl_NewStringObj(p->pDb->zNull, -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1868 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1869 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1870
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1871 return Tcl_NewStringObj((char*)sqlite3_column_text(pStmt, iCol), -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1872 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1873
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1874 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1875 ** If using Tcl version 8.6 or greater, use the NR functions to avoid
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1876 ** recursive evaluation of scripts by the [db eval] and [db trans]
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1877 ** commands. Even if the headers used while compiling the extension
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1878 ** are 8.6 or newer, the code still tests the Tcl version at runtime.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1879 ** This allows stubs-enabled builds to be used with older Tcl libraries.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1880 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1881 #if TCL_MAJOR_VERSION>8 \|\| !defined(TCL_MINOR_VERSION) \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1882 \|\| TCL_MINOR_VERSION>=6
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1883 # define SQLITE_TCL_NRE 1
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1884 static int DbUseNre(void){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1885 int major, minor;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1886 Tcl_GetVersion(&major, &minor, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1887 return( (major==8 && minor>=6) \|\| major>8 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1888 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1889 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1890 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1891 ** Compiling using headers earlier than 8.6. In this case NR cannot be
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1892 ** used, so DbUseNre() to always return zero. Add #defines for the other
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1893 ** Tcl_NRxxx() functions to prevent them from causing compilation errors,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1894 ** even though the only invocations of them are within conditional blocks
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1895 ** of the form:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1896 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1897 ** if( DbUseNre() ) { ... }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1898 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1899 # define SQLITE_TCL_NRE 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1900 # define DbUseNre() 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1901 # define Tcl_NRAddCallback(a,b,c,d,e,f) (void)0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1902 # define Tcl_NREvalObj(a,b,c) 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1903 # define Tcl_NRCreateCommand(a,b,c,d,e,f) (void)0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1904 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1905
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1906 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1907 ** This function is part of the implementation of the command:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1908 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1909 ** $db eval SQL ?TGT-NAME? SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1910 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1911 static int SQLITE_TCLAPI DbEvalNextCmd(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1912 ClientData data[], /* data[0] is the (DbEvalContext) /
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1913 Tcl_Interp interp, / Tcl interpreter */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1914 int result /* Result so far */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1915 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1916 int rc = result; /* Return code */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1917
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1918 /* The first element of the data[] array is a pointer to a DbEvalContext
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1919 ** structure allocated using Tcl_Alloc(). The second element of data[]
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1920 ** is a pointer to a Tcl_Obj containing the script to run for each row
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1921 ** returned by the queries encapsulated in data[0]. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1922 DbEvalContext p = (DbEvalContext )data[0];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1923 Tcl_Obj * const pScript = (Tcl_Obj *)data[1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1924 Tcl_Obj * const pVarName = p->pVarName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1925
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1926 while( (rc==TCL_OK \|\| rc==TCL_CONTINUE) && TCL_OK==(rc = dbEvalStep(p)) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1927 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1928 int nCol;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1929 Tcl_Obj **apColName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1930 dbEvalRowInfo(p, &nCol, &apColName);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1931 for(i=0; i<nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1932 if( pVarName==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1933 Tcl_ObjSetVar2(interp, apColName[i], 0, dbEvalColumnValue(p,i), 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1934 }else if( (p->evalFlags & SQLITE_EVAL_WITHOUTNULLS)!=0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1935 && sqlite3_column_type(p->pPreStmt->pStmt, i)==SQLITE_NULL
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1936 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1937 /* Remove NULL-containing column from the target container... */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1938 if( 0==(SQLITE_EVAL_ASDICT & p->evalFlags) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1939 /* Target is an array */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1940 Tcl_UnsetVar2(interp, Tcl_GetString(pVarName),
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1941 Tcl_GetString(apColName[i]), 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1942 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1943 /* Target is a dict */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1944 Tcl_Obj *pDict = Tcl_ObjGetVar2(interp, pVarName, NULL, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1945 if( pDict ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1946 if( Tcl_IsShared(pDict) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1947 pDict = Tcl_DuplicateObj(pDict);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1948 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1949 if( Tcl_DictObjRemove(interp, pDict, apColName[i])==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1950 Tcl_ObjSetVar2(interp, pVarName, NULL, pDict, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1951 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1952 Tcl_BounceRefCount(pDict);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1953 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1954 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1955 }else if( 0==(SQLITE_EVAL_ASDICT & p->evalFlags) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1956 /* Target is an array: set target(colName) = colValue */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1957 Tcl_ObjSetVar2(interp, pVarName, apColName[i],
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1958 dbEvalColumnValue(p,i), 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1959 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1960 /* Target is a dict: set target(colName) = colValue */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1961 Tcl_Obj *pDict = Tcl_ObjGetVar2(interp, pVarName, NULL, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1962 if( !pDict ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1963 pDict = Tcl_NewDictObj();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1964 }else if( Tcl_IsShared(pDict) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1965 pDict = Tcl_DuplicateObj(pDict);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1966 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1967 if( Tcl_DictObjPut(interp, pDict, apColName[i],
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1968 dbEvalColumnValue(p,i))==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1969 Tcl_ObjSetVar2(interp, pVarName, NULL, pDict, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1970 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1971 Tcl_BounceRefCount(pDict);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1972 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1973 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1974
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1975 /* The required interpreter variables are now populated with the data
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1976 ** from the current row. If using NRE, schedule callbacks to evaluate
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1977 ** script pScript, then to invoke this function again to fetch the next
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1978 ** row (or clean up if there is no next row or the script throws an
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1979 ** exception). After scheduling the callbacks, return control to the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1980 ** caller.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1981 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1982 ** If not using NRE, evaluate pScript directly and continue with the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1983 ** next iteration of this while(...) loop. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1984 if( DbUseNre() ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1985 Tcl_NRAddCallback(interp, DbEvalNextCmd, (void)p, (void)pScript, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1986 return Tcl_NREvalObj(interp, pScript, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1987 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1988 rc = Tcl_EvalObjEx(interp, pScript, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1989 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1990 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1991
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1992 Tcl_DecrRefCount(pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1993 dbEvalFinalize(p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1994 Tcl_Free((char *)p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1995
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1996 if( rc==TCL_OK \|\| rc==TCL_BREAK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1997 Tcl_ResetResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1998 rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	1999 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2000 return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2001 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2002
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2003 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2004 ** This function is used by the implementations of the following database
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2005 ** handle sub-commands:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2006 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2007 ** $db update_hook ?SCRIPT?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2008 ** $db wal_hook ?SCRIPT?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2009 ** $db commit_hook ?SCRIPT?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2010 ** $db preupdate hook ?SCRIPT?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2011 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2012 static void DbHookCmd(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2013 Tcl_Interp interp, / Tcl interpreter */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2014 SqliteDb pDb, / Database handle */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2015 Tcl_Obj pArg, / SCRIPT argument (or NULL) */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2016 Tcl_Obj *ppHook / Pointer to member of SqliteDb */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2017 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2018 sqlite3 *db = pDb->db;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2019
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2020 if( *ppHook ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2021 Tcl_SetObjResult(interp, *ppHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2022 if( pArg ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2023 Tcl_DecrRefCount(*ppHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2024 *ppHook = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2025 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2026 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2027 if( pArg ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2028 assert( !(*ppHook) );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2029 if( Tcl_GetString(pArg)[0] ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2030 *ppHook = pArg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2031 Tcl_IncrRefCount(*ppHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2032 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2033 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2034
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2035 #ifdef SQLITE_ENABLE_PREUPDATE_HOOK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2036 sqlite3_preupdate_hook(db, (pDb->pPreUpdateHook?DbPreUpdateHandler:0), pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2037 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2038 sqlite3_update_hook(db, (pDb->pUpdateHook?DbUpdateHandler:0), pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2039 sqlite3_rollback_hook(db, (pDb->pRollbackHook?DbRollbackHandler:0), pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2040 sqlite3_wal_hook(db, (pDb->pWalHook?DbWalHandler:0), pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2041 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2042
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2043 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2044 ** The "sqlite" command below creates a new Tcl command for each
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2045 ** connection it opens to an SQLite database. This routine is invoked
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2046 ** whenever one of those connection-specific commands is executed
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2047 ** in Tcl. For example, if you run Tcl code like this:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2048 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2049 ** sqlite3 db1 "my_database"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2050 ** db1 close
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2051 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2052 ** The first command opens a connection to the "my_database" database
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2053 ** and calls that connection "db1". The second command causes this
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2054 ** subroutine to be invoked.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2055 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2056 static int SQLITE_TCLAPI DbObjCmd(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2057 void *cd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2058 Tcl_Interp *interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2059 int objc,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2060 Tcl_Obj constobjv
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2061 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2062 SqliteDb pDb = (SqliteDb)cd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2063 int choice;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2064 int rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2065 static const char *DB_strs[] = {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2066 "authorizer", "backup", "bind_fallback",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2067 "busy", "cache", "changes",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2068 "close", "collate", "collation_needed",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2069 "commit_hook", "complete", "config",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2070 "copy", "deserialize", "enable_load_extension",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2071 "errorcode", "erroroffset", "eval",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2072 "exists", "function", "incrblob",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2073 "interrupt", "last_insert_rowid", "nullvalue",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2074 "onecolumn", "preupdate", "profile",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2075 "progress", "rekey", "restore",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2076 "rollback_hook", "serialize", "status",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2077 "timeout", "total_changes", "trace",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2078 "trace_v2", "transaction", "unlock_notify",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2079 "update_hook", "version", "wal_hook",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2080 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2081 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2082 enum DB_enum {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2083 DB_AUTHORIZER, DB_BACKUP, DB_BIND_FALLBACK,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2084 DB_BUSY, DB_CACHE, DB_CHANGES,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2085 DB_CLOSE, DB_COLLATE, DB_COLLATION_NEEDED,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2086 DB_COMMIT_HOOK, DB_COMPLETE, DB_CONFIG,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2087 DB_COPY, DB_DESERIALIZE, DB_ENABLE_LOAD_EXTENSION,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2088 DB_ERRORCODE, DB_ERROROFFSET, DB_EVAL,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2089 DB_EXISTS, DB_FUNCTION, DB_INCRBLOB,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2090 DB_INTERRUPT, DB_LAST_INSERT_ROWID, DB_NULLVALUE,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2091 DB_ONECOLUMN, DB_PREUPDATE, DB_PROFILE,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2092 DB_PROGRESS, DB_REKEY, DB_RESTORE,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2093 DB_ROLLBACK_HOOK, DB_SERIALIZE, DB_STATUS,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2094 DB_TIMEOUT, DB_TOTAL_CHANGES, DB_TRACE,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2095 DB_TRACE_V2, DB_TRANSACTION, DB_UNLOCK_NOTIFY,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2096 DB_UPDATE_HOOK, DB_VERSION, DB_WAL_HOOK,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2097 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2098 /* don't leave trailing commas on DB_enum, it confuses the AIX xlc compiler */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2099
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2100 if( objc<2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2101 Tcl_WrongNumArgs(interp, 1, objv, "SUBCOMMAND ...");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2102 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2103 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2104 if( Tcl_GetIndexFromObj(interp, objv[1], DB_strs, "option", 0, &choice) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2105 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2106 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2107
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2108 switch( (enum DB_enum)choice ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2109
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2110 /* $db authorizer ?CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2111 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2112 ** Invoke the given callback to authorize each SQL operation as it is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2113 ** compiled. 5 arguments are appended to the callback before it is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2114 ** invoked:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2115 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2116 ** (1) The authorization type (ex: SQLITE_CREATE_TABLE, SQLITE_INSERT, ...)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2117 ** (2) First descriptive name (depends on authorization type)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2118 ** (3) Second descriptive name
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2119 ** (4) Name of the database (ex: "main", "temp")
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2120 ** (5) Name of trigger that is doing the access
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2121 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2122 ** The callback should return one of the following strings: SQLITE_OK,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2123 ** SQLITE_IGNORE, or SQLITE_DENY. Any other return value is an error.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2124 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2125 ** If this method is invoked with no arguments, the current authorization
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2126 ** callback string is returned.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2127 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2128 case DB_AUTHORIZER: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2129 #ifdef SQLITE_OMIT_AUTHORIZATION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2130 Tcl_AppendResult(interp, "authorization not available in this build",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2131 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2132 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2133 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2134 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2135 Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2136 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2137 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2138 if( pDb->zAuth ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2139 Tcl_AppendResult(interp, pDb->zAuth, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2140 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2141 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2142 char *zAuth;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2143 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2144 if( pDb->zAuth ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2145 Tcl_Free(pDb->zAuth);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2146 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2147 zAuth = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2148 if( zAuth && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2149 pDb->zAuth = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2150 memcpy(pDb->zAuth, zAuth, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2151 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2152 pDb->zAuth = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2153 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2154 if( pDb->zAuth ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2155 typedef int (*sqlite3_auth_cb)(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2156 void,int,const char,const char*,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2157 const char,const char);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2158 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2159 sqlite3_set_authorizer(pDb->db,(sqlite3_auth_cb)auth_callback,pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2160 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2161 sqlite3_set_authorizer(pDb->db, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2162 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2163 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2164 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2165 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2166 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2167
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2168 /* $db backup ?DATABASE? FILENAME
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2169 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2170 ** Open or create a database file named FILENAME. Transfer the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2171 ** content of local database DATABASE (default: "main") into the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2172 ** FILENAME database.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2173 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2174 case DB_BACKUP: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2175 const char *zDestFile;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2176 const char *zSrcDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2177 sqlite3 *pDest;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2178 sqlite3_backup *pBackup;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2179
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2180 if( objc==3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2181 zSrcDb = "main";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2182 zDestFile = Tcl_GetString(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2183 }else if( objc==4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2184 zSrcDb = Tcl_GetString(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2185 zDestFile = Tcl_GetString(objv[3]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2186 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2187 Tcl_WrongNumArgs(interp, 2, objv, "?DATABASE? FILENAME");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2188 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2189 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2190 rc = sqlite3_open_v2(zDestFile, &pDest,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2191 SQLITE_OPEN_READWRITE \| SQLITE_OPEN_CREATE\| pDb->openFlags, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2192 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2193 Tcl_AppendResult(interp, "cannot open target database: ",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2194 sqlite3_errmsg(pDest), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2195 sqlite3_close(pDest);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2196 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2197 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2198 pBackup = sqlite3_backup_init(pDest, "main", pDb->db, zSrcDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2199 if( pBackup==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2200 Tcl_AppendResult(interp, "backup failed: ",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2201 sqlite3_errmsg(pDest), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2202 sqlite3_close(pDest);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2203 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2204 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2205 while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK ){}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2206 sqlite3_backup_finish(pBackup);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2207 if( rc==SQLITE_DONE ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2208 rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2209 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2210 Tcl_AppendResult(interp, "backup failed: ",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2211 sqlite3_errmsg(pDest), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2212 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2213 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2214 sqlite3_close(pDest);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2215 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2216 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2217
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2218 /* $db bind_fallback ?CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2219 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2220 ** When resolving bind parameters in an SQL statement, if the parameter
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2221 ** cannot be associated with a TCL variable then invoke CALLBACK with a
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2222 ** single argument that is the name of the parameter and use the return
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2223 ** value of the CALLBACK as the binding. If CALLBACK returns something
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2224 ** other than TCL_OK or TCL_ERROR then bind a NULL.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2225 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2226 ** If CALLBACK is an empty string, then revert to the default behavior
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2227 ** which is to set the binding to NULL.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2228 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2229 ** If CALLBACK returns an error, that causes the statement execution to
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2230 ** abort. Hence, to configure a connection so that it throws an error
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2231 ** on an attempt to bind an unknown variable, do something like this:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2232 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2233 ** proc bind_error {name} {error "no such variable: $name"}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2234 ** db bind_fallback bind_error
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2235 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2236 case DB_BIND_FALLBACK: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2237 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2238 Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2239 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2240 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2241 if( pDb->zBindFallback ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2242 Tcl_AppendResult(interp, pDb->zBindFallback, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2243 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2244 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2245 char *zCallback;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2246 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2247 if( pDb->zBindFallback ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2248 Tcl_Free(pDb->zBindFallback);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2249 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2250 zCallback = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2251 if( zCallback && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2252 pDb->zBindFallback = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2253 memcpy(pDb->zBindFallback, zCallback, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2254 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2255 pDb->zBindFallback = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2256 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2257 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2258 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2259 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2260
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2261 /* $db busy ?CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2262 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2263 ** Invoke the given callback if an SQL statement attempts to open
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2264 ** a locked database file.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2265 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2266 case DB_BUSY: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2267 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2268 Tcl_WrongNumArgs(interp, 2, objv, "CALLBACK");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2269 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2270 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2271 if( pDb->zBusy ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2272 Tcl_AppendResult(interp, pDb->zBusy, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2273 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2274 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2275 char *zBusy;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2276 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2277 if( pDb->zBusy ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2278 Tcl_Free(pDb->zBusy);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2279 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2280 zBusy = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2281 if( zBusy && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2282 pDb->zBusy = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2283 memcpy(pDb->zBusy, zBusy, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2284 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2285 pDb->zBusy = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2286 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2287 if( pDb->zBusy ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2288 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2289 sqlite3_busy_handler(pDb->db, DbBusyHandler, pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2290 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2291 sqlite3_busy_handler(pDb->db, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2292 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2293 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2294 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2295 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2296
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2297 /* $db cache flush
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2298 ** $db cache size n
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2299 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2300 ** Flush the prepared statement cache, or set the maximum number of
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2301 ** cached statements.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2302 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2303 case DB_CACHE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2304 char *subCmd;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2305 int n;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2306
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2307 if( objc<=2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2308 Tcl_WrongNumArgs(interp, 1, objv, "cache option ?arg?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2309 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2310 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2311 subCmd = Tcl_GetStringFromObj( objv[2], 0 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2312 if( *subCmd=='f' && strcmp(subCmd,"flush")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2313 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2314 Tcl_WrongNumArgs(interp, 2, objv, "flush");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2315 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2316 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2317 flushStmtCache( pDb );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2318 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2319 }else if( *subCmd=='s' && strcmp(subCmd,"size")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2320 if( objc!=4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2321 Tcl_WrongNumArgs(interp, 2, objv, "size n");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2322 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2323 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2324 if( TCL_ERROR==Tcl_GetIntFromObj(interp, objv[3], &n) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2325 Tcl_AppendResult( interp, "cannot convert \"",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2326 Tcl_GetStringFromObj(objv[3],0), "\" to integer", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2327 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2328 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2329 if( n<0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2330 flushStmtCache( pDb );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2331 n = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2332 }else if( n>MAX_PREPARED_STMTS ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2333 n = MAX_PREPARED_STMTS;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2334 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2335 pDb->maxStmt = n;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2336 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2337 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2338 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2339 Tcl_AppendResult( interp, "bad option \"",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2340 Tcl_GetStringFromObj(objv[2],0), "\": must be flush or size",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2341 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2342 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2343 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2344 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2345 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2346
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2347 /* $db changes
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2348 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2349 ** Return the number of rows that were modified, inserted, or deleted by
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2350 ** the most recent INSERT, UPDATE or DELETE statement, not including
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2351 ** any changes made by trigger programs.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2352 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2353 case DB_CHANGES: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2354 Tcl_Obj *pResult;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2355 if( objc!=2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2356 Tcl_WrongNumArgs(interp, 2, objv, "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2357 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2358 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2359 pResult = Tcl_GetObjResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2360 Tcl_SetWideIntObj(pResult, sqlite3_changes64(pDb->db));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2361 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2362 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2363
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2364 /* $db close
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2365 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2366 ** Shutdown the database
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2367 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2368 case DB_CLOSE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2369 Tcl_DeleteCommand(interp, Tcl_GetStringFromObj(objv[0], 0));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2370 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2371 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2372
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2373 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2374 ** $db collate NAME SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2375 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2376 ** Create a new SQL collation function called NAME. Whenever
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2377 ** that function is called, invoke SCRIPT to evaluate the function.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2378 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2379 case DB_COLLATE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2380 SqlCollate *pCollate;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2381 char *zName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2382 char *zScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2383 Tcl_Size nScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2384 if( objc!=4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2385 Tcl_WrongNumArgs(interp, 2, objv, "NAME SCRIPT");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2386 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2387 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2388 zName = Tcl_GetStringFromObj(objv[2], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2389 zScript = Tcl_GetStringFromObj(objv[3], &nScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2390 pCollate = (SqlCollate)Tcl_Alloc( sizeof(pCollate) + nScript + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2391 if( pCollate==0 ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2392 pCollate->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2393 pCollate->pNext = pDb->pCollate;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2394 pCollate->zScript = (char*)&pCollate[1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2395 pDb->pCollate = pCollate;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2396 memcpy(pCollate->zScript, zScript, nScript+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2397 if( sqlite3_create_collation(pDb->db, zName, SQLITE_UTF8,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2398 pCollate, tclSqlCollate) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2399 Tcl_SetResult(interp, (char *)sqlite3_errmsg(pDb->db), TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2400 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2401 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2402 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2403 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2404
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2405 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2406 ** $db collation_needed SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2407 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2408 ** Create a new SQL collation function called NAME. Whenever
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2409 ** that function is called, invoke SCRIPT to evaluate the function.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2410 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2411 case DB_COLLATION_NEEDED: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2412 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2413 Tcl_WrongNumArgs(interp, 2, objv, "SCRIPT");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2414 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2415 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2416 if( pDb->pCollateNeeded ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2417 Tcl_DecrRefCount(pDb->pCollateNeeded);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2418 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2419 pDb->pCollateNeeded = Tcl_DuplicateObj(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2420 Tcl_IncrRefCount(pDb->pCollateNeeded);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2421 sqlite3_collation_needed(pDb->db, pDb, tclCollateNeeded);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2422 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2423 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2424
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2425 /* $db commit_hook ?CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2426 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2427 ** Invoke the given callback just before committing every SQL transaction.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2428 ** If the callback throws an exception or returns non-zero, then the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2429 ** transaction is aborted. If CALLBACK is an empty string, the callback
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2430 ** is disabled.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2431 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2432 case DB_COMMIT_HOOK: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2433 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2434 Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2435 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2436 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2437 if( pDb->zCommit ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2438 Tcl_AppendResult(interp, pDb->zCommit, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2439 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2440 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2441 const char *zCommit;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2442 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2443 if( pDb->zCommit ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2444 Tcl_Free(pDb->zCommit);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2445 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2446 zCommit = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2447 if( zCommit && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2448 pDb->zCommit = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2449 memcpy(pDb->zCommit, zCommit, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2450 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2451 pDb->zCommit = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2452 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2453 if( pDb->zCommit ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2454 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2455 sqlite3_commit_hook(pDb->db, DbCommitHandler, pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2456 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2457 sqlite3_commit_hook(pDb->db, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2458 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2459 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2460 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2461 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2462
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2463 /* $db complete SQL
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2464 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2465 ** Return TRUE if SQL is a complete SQL statement. Return FALSE if
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2466 ** additional lines of input are needed. This is similar to the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2467 ** built-in "info complete" command of Tcl.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2468 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2469 case DB_COMPLETE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2470 #ifndef SQLITE_OMIT_COMPLETE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2471 Tcl_Obj *pResult;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2472 int isComplete;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2473 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2474 Tcl_WrongNumArgs(interp, 2, objv, "SQL");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2475 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2476 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2477 isComplete = sqlite3_complete( Tcl_GetStringFromObj(objv[2], 0) );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2478 pResult = Tcl_GetObjResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2479 Tcl_SetBooleanObj(pResult, isComplete);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2480 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2481 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2482 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2483
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2484 /* $db config ?OPTION? ?BOOLEAN?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2485 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2486 ** Configure the database connection using the sqlite3_db_config()
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2487 ** interface.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2488 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2489 case DB_CONFIG: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2490 static const struct DbConfigChoices {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2491 const char *zName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2492 int op;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2493 } aDbConfig[] = {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2494 { "defensive", SQLITE_DBCONFIG_DEFENSIVE },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2495 { "dqs_ddl", SQLITE_DBCONFIG_DQS_DDL },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2496 { "dqs_dml", SQLITE_DBCONFIG_DQS_DML },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2497 { "enable_fkey", SQLITE_DBCONFIG_ENABLE_FKEY },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2498 { "enable_qpsg", SQLITE_DBCONFIG_ENABLE_QPSG },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2499 { "enable_trigger", SQLITE_DBCONFIG_ENABLE_TRIGGER },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2500 { "enable_view", SQLITE_DBCONFIG_ENABLE_VIEW },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2501 { "fts3_tokenizer", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2502 { "legacy_alter_table", SQLITE_DBCONFIG_LEGACY_ALTER_TABLE },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2503 { "legacy_file_format", SQLITE_DBCONFIG_LEGACY_FILE_FORMAT },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2504 { "load_extension", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2505 { "no_ckpt_on_close", SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2506 { "reset_database", SQLITE_DBCONFIG_RESET_DATABASE },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2507 { "trigger_eqp", SQLITE_DBCONFIG_TRIGGER_EQP },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2508 { "trusted_schema", SQLITE_DBCONFIG_TRUSTED_SCHEMA },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2509 { "writable_schema", SQLITE_DBCONFIG_WRITABLE_SCHEMA },
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2510 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2511 Tcl_Obj *pResult;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2512 int ii;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2513 if( objc>4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2514 Tcl_WrongNumArgs(interp, 2, objv, "?OPTION? ?BOOLEAN?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2515 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2516 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2517 if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2518 /* With no arguments, list all configuration options and with the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2519 ** current value */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2520 pResult = Tcl_NewListObj(0,0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2521 for(ii=0; ii<sizeof(aDbConfig)/sizeof(aDbConfig[0]); ii++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2522 int v = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2523 sqlite3_db_config(pDb->db, aDbConfig[ii].op, -1, &v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2524 Tcl_ListObjAppendElement(interp, pResult,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2525 Tcl_NewStringObj(aDbConfig[ii].zName,-1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2526 Tcl_ListObjAppendElement(interp, pResult,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2527 Tcl_NewIntObj(v));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2528 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2529 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2530 const char *zOpt = Tcl_GetString(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2531 int onoff = -1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2532 int v = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2533 if( zOpt[0]=='-' ) zOpt++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2534 for(ii=0; ii<sizeof(aDbConfig)/sizeof(aDbConfig[0]); ii++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2535 if( strcmp(aDbConfig[ii].zName, zOpt)==0 ) break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2536 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2537 if( ii>=sizeof(aDbConfig)/sizeof(aDbConfig[0]) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2538 Tcl_AppendResult(interp, "unknown config option: \"", zOpt,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2539 "\"", (void*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2540 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2541 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2542 if( objc==4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2543 if( Tcl_GetBooleanFromObj(interp, objv[3], &onoff) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2544 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2545 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2546 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2547 sqlite3_db_config(pDb->db, aDbConfig[ii].op, onoff, &v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2548 pResult = Tcl_NewIntObj(v);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2549 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2550 Tcl_SetObjResult(interp, pResult);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2551 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2552 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2553
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2554 /* $db copy conflict-algorithm table filename ?SEPARATOR? ?NULLINDICATOR?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2555 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2556 ** Copy data into table from filename, optionally using SEPARATOR
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2557 ** as column separators. If a column contains a null string, or the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2558 ** value of NULLINDICATOR, a NULL is inserted for the column.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2559 ** conflict-algorithm is one of the sqlite conflict algorithms:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2560 ** rollback, abort, fail, ignore, replace
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2561 ** On success, return the number of lines processed, not necessarily same
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2562 ** as 'db changes' due to conflict-algorithm selected.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2563 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2564 ** This code is basically an implementation/enhancement of
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2565 ** the sqlite3 shell.c ".import" command.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2566 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2567 ** This command usage is equivalent to the sqlite2.x COPY statement,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2568 ** which imports file data into a table using the PostgreSQL COPY file format:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2569 ** $db copy $conflict_algorithm $table_name $filename \t \\N
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2570 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2571 case DB_COPY: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2572 char zTable; / Insert data into this table */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2573 char zFile; / The file from which to extract data */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2574 char zConflict; / The conflict algorithm to use */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2575 sqlite3_stmt pStmt; / A statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2576 int nCol; /* Number of columns in the table */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2577 int nByte; /* Number of bytes in an SQL string */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2578 int i, j; /* Loop counters */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2579 int nSep; /* Number of bytes in zSep[] */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2580 int nNull; /* Number of bytes in zNull[] */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2581 char zSql; / An SQL statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2582 char zLine; / A single line of input from the file */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2583 char *azCol; / zLine[] broken up into columns */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2584 const char zCommit; / How to commit changes */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2585 Tcl_Channel in; /* The input file */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2586 int lineno = 0; /* Line number of input file */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2587 char zLineNum[80]; /* Line number print buffer */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2588 Tcl_Obj *str;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2589 Tcl_Obj pResult; / interp result */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2590
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2591 const char *zSep;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2592 const char *zNull;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2593 if( objc<5 \|\| objc>7 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2594 Tcl_WrongNumArgs(interp, 2, objv,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2595 "CONFLICT-ALGORITHM TABLE FILENAME ?SEPARATOR? ?NULLINDICATOR?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2596 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2597 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2598 if( objc>=6 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2599 zSep = Tcl_GetStringFromObj(objv[5], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2600 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2601 zSep = "\t";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2602 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2603 if( objc>=7 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2604 zNull = Tcl_GetStringFromObj(objv[6], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2605 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2606 zNull = "";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2607 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2608 zConflict = Tcl_GetStringFromObj(objv[2], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2609 zTable = Tcl_GetStringFromObj(objv[3], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2610 zFile = Tcl_GetStringFromObj(objv[4], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2611 nSep = strlen30(zSep);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2612 nNull = strlen30(zNull);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2613 if( nSep==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2614 Tcl_AppendResult(interp,"Error: non-null separator required for copy",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2615 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2616 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2617 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2618 if(strcmp(zConflict, "rollback") != 0 &&
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2619 strcmp(zConflict, "abort" ) != 0 &&
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2620 strcmp(zConflict, "fail" ) != 0 &&
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2621 strcmp(zConflict, "ignore" ) != 0 &&
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2622 strcmp(zConflict, "replace" ) != 0 ) {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2623 Tcl_AppendResult(interp, "Error: \"", zConflict,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2624 "\", conflict-algorithm must be one of: rollback, "
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2625 "abort, fail, ignore, or replace", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2626 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2627 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2628 zSql = sqlite3_mprintf("SELECT * FROM '%q'", zTable);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2629 if( zSql==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2630 Tcl_AppendResult(interp, "Error: no such table: ", zTable, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2631 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2632 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2633 nByte = strlen30(zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2634 rc = sqlite3_prepare(pDb->db, zSql, -1, &pStmt, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2635 sqlite3_free(zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2636 if( rc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2637 Tcl_AppendResult(interp, "Error: ", sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2638 nCol = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2639 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2640 nCol = sqlite3_column_count(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2641 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2642 sqlite3_finalize(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2643 if( nCol==0 ) {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2644 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2645 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2646 zSql = malloc( nByte + 50 + nCol*2 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2647 if( zSql==0 ) {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2648 Tcl_AppendResult(interp, "Error: can't malloc()", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2649 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2650 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2651 sqlite3_snprintf(nByte+50, zSql, "INSERT OR %q INTO '%q' VALUES(?",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2652 zConflict, zTable);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2653 j = strlen30(zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2654 for(i=1; i<nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2655 zSql[j++] = ',';
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2656 zSql[j++] = '?';
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2657 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2658 zSql[j++] = ')';
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2659 zSql[j] = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2660 rc = sqlite3_prepare(pDb->db, zSql, -1, &pStmt, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2661 free(zSql);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2662 if( rc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2663 Tcl_AppendResult(interp, "Error: ", sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2664 sqlite3_finalize(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2665 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2666 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2667 in = Tcl_OpenFileChannel(interp, zFile, "rb", 0666);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2668 if( in==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2669 sqlite3_finalize(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2670 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2671 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2672 Tcl_SetChannelOption(NULL, in, "-translation", "auto");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2673 azCol = malloc( sizeof(azCol[0])*(nCol+1) );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2674 if( azCol==0 ) {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2675 Tcl_AppendResult(interp, "Error: can't malloc()", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2676 Tcl_Close(interp, in);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2677 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2678 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2679 str = Tcl_NewObj();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2680 Tcl_IncrRefCount(str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2681 (void)sqlite3_exec(pDb->db, "BEGIN", 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2682 zCommit = "COMMIT";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2683 while( Tcl_GetsObj(in, str)>=0 ) {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2684 char *z;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2685 Tcl_Size byteLen;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2686 lineno++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2687 zLine = (char *)Tcl_GetByteArrayFromObj(str, &byteLen);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2688 azCol[0] = zLine;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2689 for(i=0, z=zLine; *z; z++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2690 if( *z==zSep[0] && strncmp(z, zSep, nSep)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2691 *z = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2692 i++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2693 if( i<nCol ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2694 azCol[i] = &z[nSep];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2695 z += nSep-1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2696 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2697 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2698 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2699 if( i+1!=nCol ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2700 char *zErr;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2701 int nErr = strlen30(zFile) + 200;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2702 zErr = malloc(nErr);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2703 if( zErr ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2704 sqlite3_snprintf(nErr, zErr,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2705 "Error: %s line %d: expected %d columns of data but found %d",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2706 zFile, lineno, nCol, i+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2707 Tcl_AppendResult(interp, zErr, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2708 free(zErr);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2709 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2710 zCommit = "ROLLBACK";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2711 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2712 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2713 for(i=0; i<nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2714 /* check for null data, if so, bind as null */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2715 if( (nNull>0 && strcmp(azCol[i], zNull)==0)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2716 \|\| strlen30(azCol[i])==0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2717 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2718 sqlite3_bind_null(pStmt, i+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2719 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2720 sqlite3_bind_text(pStmt, i+1, azCol[i], -1, SQLITE_STATIC);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2721 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2722 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2723 sqlite3_step(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2724 rc = sqlite3_reset(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2725 Tcl_SetObjLength(str, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2726 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2727 Tcl_AppendResult(interp,"Error: ", sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2728 zCommit = "ROLLBACK";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2729 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2730 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2731 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2732 Tcl_DecrRefCount(str);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2733 free(azCol);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2734 Tcl_Close(interp, in);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2735 sqlite3_finalize(pStmt);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2736 (void)sqlite3_exec(pDb->db, zCommit, 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2737
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2738 if( zCommit[0] == 'C' ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2739 /* success, set result as number of lines processed */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2740 pResult = Tcl_GetObjResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2741 Tcl_SetIntObj(pResult, lineno);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2742 rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2743 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2744 /* failure, append lineno where failed */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2745 sqlite3_snprintf(sizeof(zLineNum), zLineNum,"%d",lineno);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2746 Tcl_AppendResult(interp,", failed while processing line: ",zLineNum,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2747 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2748 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2749 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2750 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2751 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2752
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2753 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2754 ** $db deserialize ?-maxsize N? ?-readonly BOOL? ?DATABASE? VALUE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2755 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2756 ** Reopen DATABASE (default "main") using the content in $VALUE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2757 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2758 case DB_DESERIALIZE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2759 #ifdef SQLITE_OMIT_DESERIALIZE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2760 Tcl_AppendResult(interp, "MEMDB not available in this build",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2761 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2762 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2763 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2764 const char *zSchema = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2765 Tcl_Obj *pValue = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2766 unsigned char *pBA;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2767 unsigned char *pData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2768 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2769 int xrc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2770 sqlite3_int64 mxSize = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2771 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2772 int isReadonly = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2773
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2774
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2775 if( objc<3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2776 Tcl_WrongNumArgs(interp, 2, objv, "?DATABASE? VALUE");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2777 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2778 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2779 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2780 for(i=2; i<objc-1; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2781 const char *z = Tcl_GetString(objv[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2782 if( strcmp(z,"-maxsize")==0 && i<objc-2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2783 Tcl_WideInt x;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2784 rc = Tcl_GetWideIntFromObj(interp, objv[++i], &x);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2785 if( rc ) goto deserialize_error;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2786 mxSize = x;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2787 continue;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2788 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2789 if( strcmp(z,"-readonly")==0 && i<objc-2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2790 rc = Tcl_GetBooleanFromObj(interp, objv[++i], &isReadonly);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2791 if( rc ) goto deserialize_error;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2792 continue;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2793 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2794 if( zSchema==0 && i==objc-2 && z[0]!='-' ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2795 zSchema = z;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2796 continue;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2797 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2798 Tcl_AppendResult(interp, "unknown option: ", z, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2799 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2800 goto deserialize_error;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2801 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2802 pValue = objv[objc-1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2803 pBA = Tcl_GetByteArrayFromObj(pValue, &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2804 pData = sqlite3_malloc64( len );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2805 if( pData==0 && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2806 Tcl_AppendResult(interp, "out of memory", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2807 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2808 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2809 int flags;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2810 if( len>0 ) memcpy(pData, pBA, len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2811 if( isReadonly ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2812 flags = SQLITE_DESERIALIZE_FREEONCLOSE \| SQLITE_DESERIALIZE_READONLY;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2813 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2814 flags = SQLITE_DESERIALIZE_FREEONCLOSE \| SQLITE_DESERIALIZE_RESIZEABLE;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2815 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2816 xrc = sqlite3_deserialize(pDb->db, zSchema, pData, len, len, flags);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2817 if( xrc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2818 Tcl_AppendResult(interp, "unable to set MEMDB content", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2819 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2820 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2821 if( mxSize>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2822 sqlite3_file_control(pDb->db, zSchema,SQLITE_FCNTL_SIZE_LIMIT,&mxSize);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2823 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2824 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2825 deserialize_error:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2826 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2827 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2828 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2829
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2830 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2831 ** $db enable_load_extension BOOLEAN
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2832 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2833 ** Turn the extension loading feature on or off. It if off by
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2834 ** default.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2835 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2836 case DB_ENABLE_LOAD_EXTENSION: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2837 #ifndef SQLITE_OMIT_LOAD_EXTENSION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2838 int onoff;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2839 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2840 Tcl_WrongNumArgs(interp, 2, objv, "BOOLEAN");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2841 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2842 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2843 if( Tcl_GetBooleanFromObj(interp, objv[2], &onoff) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2844 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2845 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2846 sqlite3_enable_load_extension(pDb->db, onoff);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2847 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2848 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2849 Tcl_AppendResult(interp, "extension loading is turned off at compile-time",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2850 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2851 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2852 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2853 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2854
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2855 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2856 ** $db errorcode
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2857 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2858 ** Return the numeric error code that was returned by the most recent
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2859 ** call to sqlite3_exec().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2860 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2861 case DB_ERRORCODE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2862 Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_errcode(pDb->db)));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2863 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2864 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2865
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2866 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2867 ** $db erroroffset
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2868 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2869 ** Return the numeric error code that was returned by the most recent
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2870 ** call to sqlite3_exec().
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2871 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2872 case DB_ERROROFFSET: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2873 Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_error_offset(pDb->db)));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2874 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2875 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2876
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2877 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2878 ** $db exists $sql
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2879 ** $db onecolumn $sql
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2880 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2881 ** The onecolumn method is the equivalent of:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2882 ** lindex [$db eval $sql] 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2883 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2884 case DB_EXISTS:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2885 case DB_ONECOLUMN: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2886 Tcl_Obj *pResult = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2887 DbEvalContext sEval;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2888 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2889 Tcl_WrongNumArgs(interp, 2, objv, "SQL");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2890 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2891 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2892
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2893 dbEvalInit(&sEval, pDb, objv[2], 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2894 rc = dbEvalStep(&sEval);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2895 if( choice==DB_ONECOLUMN ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2896 if( rc==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2897 pResult = dbEvalColumnValue(&sEval, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2898 }else if( rc==TCL_BREAK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2899 Tcl_ResetResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2900 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2901 }else if( rc==TCL_BREAK \|\| rc==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2902 pResult = Tcl_NewBooleanObj(rc==TCL_OK);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2903 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2904 dbEvalFinalize(&sEval);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2905 if( pResult ) Tcl_SetObjResult(interp, pResult);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2906
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2907 if( rc==TCL_BREAK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2908 rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2909 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2910 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2911 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2912
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2913 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2914 ** $db eval ?options? $sql ?varName? ?{ ...code... }?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2915 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2916 ** The SQL statement in $sql is evaluated. For each row, the values
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2917 ** are placed in elements of the array or dict named $varName and
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2918 ** ...code... is executed. If $varName and $code are omitted, then
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2919 ** no callback is ever invoked. If $varName is an empty string,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2920 ** then the values are placed in variables that have the same name
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2921 ** as the fields extracted by the query, and those variables are
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2922 ** accessible during the eval of $code.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2923 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2924 case DB_EVAL: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2925 int evalFlags = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2926 const char *zOpt;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2927 while( objc>3 && (zOpt = Tcl_GetString(objv[2]))!=0 && zOpt[0]=='-' ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2928 if( strcmp(zOpt, "-withoutnulls")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2929 evalFlags \|= SQLITE_EVAL_WITHOUTNULLS;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2930 }else if( strcmp(zOpt, "-asdict")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2931 evalFlags \|= SQLITE_EVAL_ASDICT;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2932 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2933 Tcl_AppendResult(interp, "unknown option: \"", zOpt, "\"", (void*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2934 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2935 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2936 objc--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2937 objv++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2938 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2939 if( objc<3 \|\| objc>5 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2940 Tcl_WrongNumArgs(interp, 2, objv,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2941 "?OPTIONS? SQL ?VAR-NAME? ?SCRIPT?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2942 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2943 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2944
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2945 if( objc==3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2946 DbEvalContext sEval;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2947 Tcl_Obj *pRet = Tcl_NewObj();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2948 Tcl_IncrRefCount(pRet);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2949 dbEvalInit(&sEval, pDb, objv[2], 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2950 while( TCL_OK==(rc = dbEvalStep(&sEval)) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2951 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2952 int nCol;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2953 dbEvalRowInfo(&sEval, &nCol, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2954 for(i=0; i<nCol; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2955 Tcl_ListObjAppendElement(interp, pRet, dbEvalColumnValue(&sEval, i));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2956 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2957 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2958 dbEvalFinalize(&sEval);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2959 if( rc==TCL_BREAK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2960 Tcl_SetObjResult(interp, pRet);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2961 rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2962 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2963 Tcl_DecrRefCount(pRet);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2964 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2965 ClientData cd2[2];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2966 DbEvalContext *p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2967 Tcl_Obj *pVarName = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2968 Tcl_Obj *pScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2969
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2970 if( objc>=5 && (char )Tcl_GetString(objv[3]) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2971 pVarName = objv[3];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2972 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2973 pScript = objv[objc-1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2974 Tcl_IncrRefCount(pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2975
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2976 p = (DbEvalContext *)Tcl_Alloc(sizeof(DbEvalContext));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2977 dbEvalInit(p, pDb, objv[2], pVarName, evalFlags);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2978
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2979 cd2[0] = (void *)p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2980 cd2[1] = (void *)pScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2981 rc = DbEvalNextCmd(cd2, interp, TCL_OK);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2982 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2983 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2984 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2985
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2986 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2987 ** $db function NAME [OPTIONS] SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2988 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2989 ** Create a new SQL function called NAME. Whenever that function is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2990 ** called, invoke SCRIPT to evaluate the function.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2991 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2992 ** Options:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2993 ** --argcount N Function has exactly N arguments
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2994 ** --deterministic The function is pure
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2995 ** --directonly Prohibit use inside triggers and views
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2996 ** --innocuous Has no side effects or information leaks
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2997 ** --returntype TYPE Specify the return type of the function
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2998 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	2999 case DB_FUNCTION: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3000 int flags = SQLITE_UTF8;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3001 SqlFunc *pFunc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3002 Tcl_Obj *pScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3003 char *zName;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3004 int nArg = -1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3005 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3006 int eType = SQLITE_NULL;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3007 if( objc<4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3008 Tcl_WrongNumArgs(interp, 2, objv, "NAME ?SWITCHES? SCRIPT");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3009 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3010 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3011 for(i=3; i<(objc-1); i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3012 const char *z = Tcl_GetString(objv[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3013 int n = strlen30(z);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3014 if( n>1 && strncmp(z, "-argcount",n)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3015 if( i==(objc-2) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3016 Tcl_AppendResult(interp, "option requires an argument: ", z,(char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3017 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3018 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3019 if( Tcl_GetIntFromObj(interp, objv[i+1], &nArg) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3020 if( nArg<0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3021 Tcl_AppendResult(interp, "number of arguments must be non-negative",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3022 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3023 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3024 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3025 i++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3026 }else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3027 if( n>1 && strncmp(z, "-deterministic",n)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3028 flags \|= SQLITE_DETERMINISTIC;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3029 }else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3030 if( n>1 && strncmp(z, "-directonly",n)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3031 flags \|= SQLITE_DIRECTONLY;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3032 }else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3033 if( n>1 && strncmp(z, "-innocuous",n)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3034 flags \|= SQLITE_INNOCUOUS;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3035 }else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3036 if( n>1 && strncmp(z, "-returntype", n)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3037 const char *azType[] = {"integer", "real", "text", "blob", "any", 0};
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3038 assert( SQLITE_INTEGER==1 && SQLITE_FLOAT==2 && SQLITE_TEXT==3 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3039 assert( SQLITE_BLOB==4 && SQLITE_NULL==5 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3040 if( i==(objc-2) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3041 Tcl_AppendResult(interp, "option requires an argument: ", z,(char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3042 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3043 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3044 i++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3045 if( Tcl_GetIndexFromObj(interp, objv[i], azType, "type", 0, &eType) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3046 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3047 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3048 eType++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3049 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3050 Tcl_AppendResult(interp, "bad option \"", z,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3051 "\": must be -argcount, -deterministic, -directonly,"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3052 " -innocuous, or -returntype", (char*)0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3053 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3054 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3055 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3056 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3057
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3058 pScript = objv[objc-1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3059 zName = Tcl_GetStringFromObj(objv[2], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3060 pFunc = findSqlFunc(pDb, zName);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3061 if( pFunc==0 ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3062 if( pFunc->pScript ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3063 Tcl_DecrRefCount(pFunc->pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3064 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3065 pFunc->pScript = pScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3066 Tcl_IncrRefCount(pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3067 pFunc->useEvalObjv = safeToUseEvalObjv(pScript);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3068 pFunc->eType = eType;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3069 rc = sqlite3_create_function(pDb->db, zName, nArg, flags,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3070 pFunc, tclSqlFunc, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3071 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3072 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3073 Tcl_SetResult(interp, (char *)sqlite3_errmsg(pDb->db), TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3074 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3075 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3076 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3077
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3078 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3079 ** $db incrblob ?-readonly? ?DB? TABLE COLUMN ROWID
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3080 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3081 case DB_INCRBLOB: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3082 #ifdef SQLITE_OMIT_INCRBLOB
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3083 Tcl_AppendResult(interp, "incrblob not available in this build", (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3084 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3085 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3086 int isReadonly = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3087 const char *zDb = "main";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3088 const char *zTable;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3089 const char *zColumn;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3090 Tcl_WideInt iRow;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3091
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3092 /* Check for the -readonly option */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3093 if( objc>3 && strcmp(Tcl_GetString(objv[2]), "-readonly")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3094 isReadonly = 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3095 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3096
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3097 if( objc!=(5+isReadonly) && objc!=(6+isReadonly) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3098 Tcl_WrongNumArgs(interp, 2, objv, "?-readonly? ?DB? TABLE COLUMN ROWID");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3099 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3100 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3101
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3102 if( objc==(6+isReadonly) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3103 zDb = Tcl_GetString(objv[2+isReadonly]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3104 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3105 zTable = Tcl_GetString(objv[objc-3]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3106 zColumn = Tcl_GetString(objv[objc-2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3107 rc = Tcl_GetWideIntFromObj(interp, objv[objc-1], &iRow);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3108
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3109 if( rc==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3110 rc = createIncrblobChannel(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3111 interp, pDb, zDb, zTable, zColumn, (sqlite3_int64)iRow, isReadonly
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3112 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3113 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3114 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3115 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3116 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3117
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3118 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3119 ** $db interrupt
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3120 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3121 ** Interrupt the execution of the inner-most SQL interpreter. This
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3122 ** causes the SQL statement to return an error of SQLITE_INTERRUPT.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3123 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3124 case DB_INTERRUPT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3125 sqlite3_interrupt(pDb->db);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3126 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3127 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3128
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3129 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3130 ** $db nullvalue ?STRING?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3131 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3132 ** Change text used when a NULL comes back from the database. If ?STRING?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3133 ** is not present, then the current string used for NULL is returned.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3134 ** If STRING is present, then STRING is returned.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3135 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3136 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3137 case DB_NULLVALUE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3138 if( objc!=2 && objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3139 Tcl_WrongNumArgs(interp, 2, objv, "NULLVALUE");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3140 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3141 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3142 if( objc==3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3143 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3144 char *zNull = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3145 if( pDb->zNull ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3146 Tcl_Free(pDb->zNull);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3147 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3148 if( zNull && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3149 pDb->zNull = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3150 memcpy(pDb->zNull, zNull, len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3151 pDb->zNull[len] = '\0';
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3152 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3153 pDb->zNull = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3154 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3155 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3156 Tcl_SetObjResult(interp, Tcl_NewStringObj(pDb->zNull, -1));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3157 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3158 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3159
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3160 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3161 ** $db last_insert_rowid
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3162 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3163 ** Return an integer which is the ROWID for the most recent insert.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3164 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3165 case DB_LAST_INSERT_ROWID: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3166 Tcl_Obj *pResult;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3167 Tcl_WideInt rowid;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3168 if( objc!=2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3169 Tcl_WrongNumArgs(interp, 2, objv, "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3170 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3171 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3172 rowid = sqlite3_last_insert_rowid(pDb->db);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3173 pResult = Tcl_GetObjResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3174 Tcl_SetWideIntObj(pResult, rowid);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3175 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3176 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3177
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3178 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3179 ** The DB_ONECOLUMN method is implemented together with DB_EXISTS.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3180 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3181
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3182 /* $db progress ?N CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3183 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3184 ** Invoke the given callback every N virtual machine opcodes while executing
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3185 ** queries.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3186 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3187 case DB_PROGRESS: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3188 if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3189 if( pDb->zProgress ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3190 Tcl_AppendResult(interp, pDb->zProgress, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3191 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3192 #ifndef SQLITE_OMIT_PROGRESS_CALLBACK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3193 sqlite3_progress_handler(pDb->db, 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3194 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3195 }else if( objc==4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3196 char *zProgress;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3197 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3198 int N;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3199 if( TCL_OK!=Tcl_GetIntFromObj(interp, objv[2], &N) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3200 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3201 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3202 if( pDb->zProgress ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3203 Tcl_Free(pDb->zProgress);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3204 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3205 zProgress = Tcl_GetStringFromObj(objv[3], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3206 if( zProgress && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3207 pDb->zProgress = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3208 memcpy(pDb->zProgress, zProgress, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3209 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3210 pDb->zProgress = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3211 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3212 #ifndef SQLITE_OMIT_PROGRESS_CALLBACK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3213 if( pDb->zProgress ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3214 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3215 sqlite3_progress_handler(pDb->db, N, DbProgressHandler, pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3216 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3217 sqlite3_progress_handler(pDb->db, 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3218 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3219 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3220 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3221 Tcl_WrongNumArgs(interp, 2, objv, "N CALLBACK");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3222 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3223 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3224 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3225 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3226
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3227 /* $db profile ?CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3228 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3229 ** Make arrangements to invoke the CALLBACK routine after each SQL statement
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3230 ** that has run. The text of the SQL and the amount of elapse time are
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3231 ** appended to CALLBACK before the script is run.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3232 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3233 case DB_PROFILE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3234 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3235 Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3236 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3237 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3238 if( pDb->zProfile ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3239 Tcl_AppendResult(interp, pDb->zProfile, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3240 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3241 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3242 char *zProfile;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3243 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3244 if( pDb->zProfile ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3245 Tcl_Free(pDb->zProfile);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3246 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3247 zProfile = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3248 if( zProfile && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3249 pDb->zProfile = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3250 memcpy(pDb->zProfile, zProfile, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3251 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3252 pDb->zProfile = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3253 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3254 #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT) && \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3255 !defined(SQLITE_OMIT_DEPRECATED)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3256 if( pDb->zProfile ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3257 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3258 sqlite3_profile(pDb->db, DbProfileHandler, pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3259 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3260 sqlite3_profile(pDb->db, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3261 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3262 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3263 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3264 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3265 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3266
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3267 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3268 ** $db rekey KEY
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3269 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3270 ** Change the encryption key on the currently open database.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3271 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3272 case DB_REKEY: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3273 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3274 Tcl_WrongNumArgs(interp, 2, objv, "KEY");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3275 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3276 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3277 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3278 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3279
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3280 /* $db restore ?DATABASE? FILENAME
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3281 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3282 ** Open a database file named FILENAME. Transfer the content
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3283 ** of FILENAME into the local database DATABASE (default: "main").
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3284 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3285 case DB_RESTORE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3286 const char *zSrcFile;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3287 const char *zDestDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3288 sqlite3 *pSrc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3289 sqlite3_backup *pBackup;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3290 int nTimeout = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3291
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3292 if( objc==3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3293 zDestDb = "main";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3294 zSrcFile = Tcl_GetString(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3295 }else if( objc==4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3296 zDestDb = Tcl_GetString(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3297 zSrcFile = Tcl_GetString(objv[3]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3298 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3299 Tcl_WrongNumArgs(interp, 2, objv, "?DATABASE? FILENAME");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3300 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3301 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3302 rc = sqlite3_open_v2(zSrcFile, &pSrc,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3303 SQLITE_OPEN_READONLY \| pDb->openFlags, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3304 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3305 Tcl_AppendResult(interp, "cannot open source database: ",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3306 sqlite3_errmsg(pSrc), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3307 sqlite3_close(pSrc);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3308 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3309 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3310 pBackup = sqlite3_backup_init(pDb->db, zDestDb, pSrc, "main");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3311 if( pBackup==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3312 Tcl_AppendResult(interp, "restore failed: ",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3313 sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3314 sqlite3_close(pSrc);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3315 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3316 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3317 while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3318 \|\| rc==SQLITE_BUSY ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3319 if( rc==SQLITE_BUSY ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3320 if( nTimeout++ >= 3 ) break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3321 sqlite3_sleep(100);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3322 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3323 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3324 sqlite3_backup_finish(pBackup);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3325 if( rc==SQLITE_DONE ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3326 rc = TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3327 }else if( rc==SQLITE_BUSY \|\| rc==SQLITE_LOCKED ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3328 Tcl_AppendResult(interp, "restore failed: source database busy",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3329 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3330 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3331 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3332 Tcl_AppendResult(interp, "restore failed: ",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3333 sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3334 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3335 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3336 sqlite3_close(pSrc);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3337 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3338 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3339
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3340 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3341 ** $db serialize ?DATABASE?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3342 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3343 ** Return a serialization of a database.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3344 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3345 case DB_SERIALIZE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3346 #ifdef SQLITE_OMIT_DESERIALIZE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3347 Tcl_AppendResult(interp, "MEMDB not available in this build",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3348 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3349 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3350 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3351 const char *zSchema = objc>=3 ? Tcl_GetString(objv[2]) : "main";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3352 sqlite3_int64 sz = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3353 unsigned char *pData;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3354 if( objc!=2 && objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3355 Tcl_WrongNumArgs(interp, 2, objv, "?DATABASE?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3356 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3357 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3358 int needFree;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3359 pData = sqlite3_serialize(pDb->db, zSchema, &sz, SQLITE_SERIALIZE_NOCOPY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3360 if( pData ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3361 needFree = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3362 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3363 pData = sqlite3_serialize(pDb->db, zSchema, &sz, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3364 needFree = 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3365 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3366 Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(pData,sz));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3367 if( needFree ) sqlite3_free(pData);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3368 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3369 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3370 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3371 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3372
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3373 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3374 ** $db status (step\|sort\|autoindex\|vmstep)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3375 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3376 ** Display SQLITE_STMTSTATUS_FULLSCAN_STEP or
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3377 ** SQLITE_STMTSTATUS_SORT for the most recent eval.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3378 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3379 case DB_STATUS: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3380 int v;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3381 const char *zOp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3382 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3383 Tcl_WrongNumArgs(interp, 2, objv, "(step\|sort\|autoindex)");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3384 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3385 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3386 zOp = Tcl_GetString(objv[2]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3387 if( strcmp(zOp, "step")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3388 v = pDb->nStep;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3389 }else if( strcmp(zOp, "sort")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3390 v = pDb->nSort;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3391 }else if( strcmp(zOp, "autoindex")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3392 v = pDb->nIndex;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3393 }else if( strcmp(zOp, "vmstep")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3394 v = pDb->nVMStep;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3395 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3396 Tcl_AppendResult(interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3397 "bad argument: should be autoindex, step, sort or vmstep",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3398 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3399 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3400 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3401 Tcl_SetObjResult(interp, Tcl_NewIntObj(v));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3402 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3403 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3404
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3405 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3406 ** $db timeout MILLESECONDS
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3407 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3408 ** Delay for the number of milliseconds specified when a file is locked.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3409 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3410 case DB_TIMEOUT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3411 int ms;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3412 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3413 Tcl_WrongNumArgs(interp, 2, objv, "MILLISECONDS");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3414 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3415 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3416 if( Tcl_GetIntFromObj(interp, objv[2], &ms) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3417 sqlite3_busy_timeout(pDb->db, ms);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3418 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3419 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3420
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3421 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3422 ** $db total_changes
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3423 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3424 ** Return the number of rows that were modified, inserted, or deleted
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3425 ** since the database handle was created.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3426 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3427 case DB_TOTAL_CHANGES: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3428 Tcl_Obj *pResult;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3429 if( objc!=2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3430 Tcl_WrongNumArgs(interp, 2, objv, "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3431 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3432 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3433 pResult = Tcl_GetObjResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3434 Tcl_SetWideIntObj(pResult, sqlite3_total_changes64(pDb->db));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3435 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3436 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3437
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3438 /* $db trace ?CALLBACK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3439 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3440 ** Make arrangements to invoke the CALLBACK routine for each SQL statement
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3441 ** that is executed. The text of the SQL is appended to CALLBACK before
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3442 ** it is executed.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3443 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3444 case DB_TRACE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3445 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3446 Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3447 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3448 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3449 if( pDb->zTrace ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3450 Tcl_AppendResult(interp, pDb->zTrace, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3451 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3452 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3453 char *zTrace;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3454 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3455 if( pDb->zTrace ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3456 Tcl_Free(pDb->zTrace);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3457 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3458 zTrace = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3459 if( zTrace && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3460 pDb->zTrace = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3461 memcpy(pDb->zTrace, zTrace, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3462 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3463 pDb->zTrace = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3464 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3465 #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT) && \
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3466 !defined(SQLITE_OMIT_DEPRECATED)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3467 if( pDb->zTrace ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3468 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3469 sqlite3_trace(pDb->db, DbTraceHandler, pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3470 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3471 sqlite3_trace(pDb->db, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3472 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3473 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3474 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3475 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3476 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3477
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3478 /* $db trace_v2 ?CALLBACK? ?MASK?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3479 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3480 ** Make arrangements to invoke the CALLBACK routine for each trace event
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3481 ** matching the mask that is generated. The parameters are appended to
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3482 ** CALLBACK before it is executed.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3483 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3484 case DB_TRACE_V2: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3485 if( objc>4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3486 Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK? ?MASK?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3487 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3488 }else if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3489 if( pDb->zTraceV2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3490 Tcl_AppendResult(interp, pDb->zTraceV2, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3491 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3492 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3493 char *zTraceV2;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3494 Tcl_Size len;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3495 Tcl_WideInt wMask = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3496 if( objc==4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3497 static const char *TTYPE_strs[] = {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3498 "statement", "profile", "row", "close", 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3499 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3500 enum TTYPE_enum {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3501 TTYPE_STMT, TTYPE_PROFILE, TTYPE_ROW, TTYPE_CLOSE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3502 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3503 Tcl_Size i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3504 if( TCL_OK!=Tcl_ListObjLength(interp, objv[3], &len) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3505 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3506 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3507 for(i=0; i<len; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3508 Tcl_Obj *pObj;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3509 int ttype;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3510 if( TCL_OK!=Tcl_ListObjIndex(interp, objv[3], i, &pObj) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3511 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3512 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3513 if( Tcl_GetIndexFromObj(interp, pObj, TTYPE_strs, "trace type",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3514 0, &ttype)!=TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3515 Tcl_WideInt wType;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3516 Tcl_Obj *pError = Tcl_DuplicateObj(Tcl_GetObjResult(interp));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3517 Tcl_IncrRefCount(pError);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3518 if( TCL_OK==Tcl_GetWideIntFromObj(interp, pObj, &wType) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3519 Tcl_DecrRefCount(pError);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3520 wMask \|= wType;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3521 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3522 Tcl_SetObjResult(interp, pError);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3523 Tcl_DecrRefCount(pError);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3524 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3525 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3526 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3527 switch( (enum TTYPE_enum)ttype ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3528 case TTYPE_STMT: wMask \|= SQLITE_TRACE_STMT; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3529 case TTYPE_PROFILE: wMask \|= SQLITE_TRACE_PROFILE; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3530 case TTYPE_ROW: wMask \|= SQLITE_TRACE_ROW; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3531 case TTYPE_CLOSE: wMask \|= SQLITE_TRACE_CLOSE; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3532 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3533 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3534 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3535 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3536 wMask = SQLITE_TRACE_STMT; /* use the "legacy" default */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3537 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3538 if( pDb->zTraceV2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3539 Tcl_Free(pDb->zTraceV2);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3540 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3541 zTraceV2 = Tcl_GetStringFromObj(objv[2], &len);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3542 if( zTraceV2 && len>0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3543 pDb->zTraceV2 = Tcl_Alloc( len + 1 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3544 memcpy(pDb->zTraceV2, zTraceV2, len+1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3545 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3546 pDb->zTraceV2 = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3547 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3548 #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3549 if( pDb->zTraceV2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3550 pDb->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3551 sqlite3_trace_v2(pDb->db, (unsigned)wMask, DbTraceV2Handler, pDb);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3552 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3553 sqlite3_trace_v2(pDb->db, 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3554 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3555 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3556 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3557 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3558 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3559
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3560 /* $db transaction [-deferred\|-immediate\|-exclusive] SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3561 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3562 ** Start a new transaction (if we are not already in the midst of a
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3563 ** transaction) and execute the TCL script SCRIPT. After SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3564 ** completes, either commit the transaction or roll it back if SCRIPT
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3565 ** throws an exception. Or if no new transaction was started, do nothing.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3566 ** pass the exception on up the stack.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3567 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3568 ** This command was inspired by Dave Thomas's talk on Ruby at the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3569 ** 2005 O'Reilly Open Source Convention (OSCON).
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3570 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3571 case DB_TRANSACTION: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3572 Tcl_Obj *pScript;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3573 const char *zBegin = "SAVEPOINT _tcl_transaction";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3574 if( objc!=3 && objc!=4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3575 Tcl_WrongNumArgs(interp, 2, objv, "[TYPE] SCRIPT");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3576 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3577 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3578
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3579 if( pDb->nTransaction==0 && objc==4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3580 static const char *TTYPE_strs[] = {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3581 "deferred", "exclusive", "immediate", 0
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3582 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3583 enum TTYPE_enum {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3584 TTYPE_DEFERRED, TTYPE_EXCLUSIVE, TTYPE_IMMEDIATE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3585 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3586 int ttype;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3587 if( Tcl_GetIndexFromObj(interp, objv[2], TTYPE_strs, "transaction type",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3588 0, &ttype) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3589 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3590 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3591 switch( (enum TTYPE_enum)ttype ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3592 case TTYPE_DEFERRED: /* no-op */; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3593 case TTYPE_EXCLUSIVE: zBegin = "BEGIN EXCLUSIVE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3594 case TTYPE_IMMEDIATE: zBegin = "BEGIN IMMEDIATE"; break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3595 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3596 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3597 pScript = objv[objc-1];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3598
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3599 /* Run the SQLite BEGIN command to open a transaction or savepoint. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3600 pDb->disableAuth++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3601 rc = sqlite3_exec(pDb->db, zBegin, 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3602 pDb->disableAuth--;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3603 if( rc!=SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3604 Tcl_AppendResult(interp, sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3605 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3606 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3607 pDb->nTransaction++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3608
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3609 /* If using NRE, schedule a callback to invoke the script pScript, then
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3610 ** a second callback to commit (or rollback) the transaction or savepoint
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3611 ** opened above. If not using NRE, evaluate the script directly, then
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3612 ** call function DbTransPostCmd() to commit (or rollback) the transaction
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3613 ** or savepoint. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3614 addDatabaseRef(pDb); /* DbTransPostCmd() calls delDatabaseRef() */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3615 if( DbUseNre() ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3616 Tcl_NRAddCallback(interp, DbTransPostCmd, cd, 0, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3617 (void)Tcl_NREvalObj(interp, pScript, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3618 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3619 rc = DbTransPostCmd(&cd, interp, Tcl_EvalObjEx(interp, pScript, 0));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3620 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3621 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3622 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3623
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3624 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3625 ** $db unlock_notify ?script?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3626 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3627 case DB_UNLOCK_NOTIFY: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3628 #ifndef SQLITE_ENABLE_UNLOCK_NOTIFY
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3629 Tcl_AppendResult(interp, "unlock_notify not available in this build",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3630 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3631 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3632 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3633 if( objc!=2 && objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3634 Tcl_WrongNumArgs(interp, 2, objv, "?SCRIPT?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3635 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3636 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3637 void (xNotify)(void *, int) = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3638 void *pNotifyArg = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3639
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3640 if( pDb->pUnlockNotify ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3641 Tcl_DecrRefCount(pDb->pUnlockNotify);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3642 pDb->pUnlockNotify = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3643 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3644
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3645 if( objc==3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3646 xNotify = DbUnlockNotify;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3647 pNotifyArg = (void *)pDb;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3648 pDb->pUnlockNotify = objv[2];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3649 Tcl_IncrRefCount(pDb->pUnlockNotify);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3650 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3651
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3652 if( sqlite3_unlock_notify(pDb->db, xNotify, pNotifyArg) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3653 Tcl_AppendResult(interp, sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3654 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3655 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3656 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3657 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3658 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3659 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3660
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3661 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3662 ** $db preupdate_hook count
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3663 ** $db preupdate_hook hook ?SCRIPT?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3664 ** $db preupdate_hook new INDEX
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3665 ** $db preupdate_hook old INDEX
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3666 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3667 case DB_PREUPDATE: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3668 #ifndef SQLITE_ENABLE_PREUPDATE_HOOK
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3669 Tcl_AppendResult(interp, "preupdate_hook was omitted at compile-time",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3670 (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3671 rc = TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3672 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3673 static const char *azSub[] = {"count", "depth", "hook", "new", "old", 0};
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3674 enum DbPreupdateSubCmd {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3675 PRE_COUNT, PRE_DEPTH, PRE_HOOK, PRE_NEW, PRE_OLD
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3676 };
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3677 int iSub;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3678
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3679 if( objc<3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3680 Tcl_WrongNumArgs(interp, 2, objv, "SUB-COMMAND ?ARGS?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3681 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3682 if( Tcl_GetIndexFromObj(interp, objv[2], azSub, "sub-command", 0, &iSub) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3683 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3684 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3685
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3686 switch( (enum DbPreupdateSubCmd)iSub ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3687 case PRE_COUNT: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3688 int nCol = sqlite3_preupdate_count(pDb->db);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3689 Tcl_SetObjResult(interp, Tcl_NewIntObj(nCol));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3690 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3691 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3692
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3693 case PRE_HOOK: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3694 if( objc>4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3695 Tcl_WrongNumArgs(interp, 2, objv, "hook ?SCRIPT?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3696 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3697 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3698 DbHookCmd(interp, pDb, (objc==4 ? objv[3] : 0), &pDb->pPreUpdateHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3699 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3700 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3701
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3702 case PRE_DEPTH: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3703 Tcl_Obj *pRet;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3704 if( objc!=3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3705 Tcl_WrongNumArgs(interp, 3, objv, "");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3706 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3707 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3708 pRet = Tcl_NewIntObj(sqlite3_preupdate_depth(pDb->db));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3709 Tcl_SetObjResult(interp, pRet);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3710 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3711 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3712
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3713 case PRE_NEW:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3714 case PRE_OLD: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3715 int iIdx;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3716 sqlite3_value *pValue;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3717 if( objc!=4 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3718 Tcl_WrongNumArgs(interp, 3, objv, "INDEX");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3719 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3720 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3721 if( Tcl_GetIntFromObj(interp, objv[3], &iIdx) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3722 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3723 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3724
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3725 if( iSub==PRE_OLD ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3726 rc = sqlite3_preupdate_old(pDb->db, iIdx, &pValue);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3727 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3728 assert( iSub==PRE_NEW );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3729 rc = sqlite3_preupdate_new(pDb->db, iIdx, &pValue);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3730 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3731
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3732 if( rc==SQLITE_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3733 Tcl_Obj *pObj;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3734 pObj = Tcl_NewStringObj((char*)sqlite3_value_text(pValue), -1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3735 Tcl_SetObjResult(interp, pObj);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3736 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3737 Tcl_AppendResult(interp, sqlite3_errmsg(pDb->db), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3738 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3739 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3740 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3741 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3742 #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3743 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3744 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3745
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3746 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3747 ** $db wal_hook ?script?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3748 ** $db update_hook ?script?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3749 ** $db rollback_hook ?script?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3750 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3751 case DB_WAL_HOOK:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3752 case DB_UPDATE_HOOK:
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3753 case DB_ROLLBACK_HOOK: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3754 /* set ppHook to point at pUpdateHook or pRollbackHook, depending on
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3755 ** whether [$db update_hook] or [$db rollback_hook] was invoked.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3756 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3757 Tcl_Obj **ppHook = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3758 if( choice==DB_WAL_HOOK ) ppHook = &pDb->pWalHook;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3759 if( choice==DB_UPDATE_HOOK ) ppHook = &pDb->pUpdateHook;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3760 if( choice==DB_ROLLBACK_HOOK ) ppHook = &pDb->pRollbackHook;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3761 if( objc>3 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3762 Tcl_WrongNumArgs(interp, 2, objv, "?SCRIPT?");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3763 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3764 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3765
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3766 DbHookCmd(interp, pDb, (objc==3 ? objv[2] : 0), ppHook);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3767 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3768 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3769
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3770 /* $db version
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3771 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3772 ** Return the version string for this database.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3773 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3774 case DB_VERSION: {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3775 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3776 for(i=2; i<objc; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3777 const char *zArg = Tcl_GetString(objv[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3778 /* Optional arguments to $db version are used for testing purpose */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3779 #ifdef SQLITE_TEST
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3780 /* $db version -use-legacy-prepare BOOLEAN
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3781 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3782 ** Turn the use of legacy sqlite3_prepare() on or off.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3783 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3784 if( strcmp(zArg, "-use-legacy-prepare")==0 && i+1<objc ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3785 i++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3786 if( Tcl_GetBooleanFromObj(interp, objv[i], &pDb->bLegacyPrepare) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3787 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3788 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3789 }else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3790
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3791 /* $db version -last-stmt-ptr
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3792 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3793 ** Return a string which is a hex encoding of the pointer to the
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3794 ** most recent sqlite3_stmt in the statement cache.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3795 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3796 if( strcmp(zArg, "-last-stmt-ptr")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3797 char zBuf[100];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3798 sqlite3_snprintf(sizeof(zBuf), zBuf, "%p",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3799 pDb->stmtList ? pDb->stmtList->pStmt: 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3800 Tcl_SetResult(interp, zBuf, TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3801 }else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3802 #endif /* SQLITE_TEST */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3803 {
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3804 Tcl_AppendResult(interp, "unknown argument: ", zArg, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3805 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3806 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3807 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3808 if( i==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3809 Tcl_SetResult(interp, (char *)sqlite3_libversion(), TCL_STATIC);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3810 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3811 break;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3812 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3813
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3814
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3815 } /* End of the SWITCH statement */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3816 return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3817 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3818
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3819 #if SQLITE_TCL_NRE
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3820 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3821 ** Adaptor that provides an objCmd interface to the NRE-enabled
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3822 ** interface implementation.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3823 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3824 static int SQLITE_TCLAPI DbObjCmdAdaptor(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3825 void *cd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3826 Tcl_Interp *interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3827 int objc,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3828 Tcl_Obj constobjv
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3829 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3830 return Tcl_NRCallObjProc(interp, DbObjCmd, cd, objc, objv);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3831 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3832 #endif /* SQLITE_TCL_NRE */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3833
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3834 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3835 ** Issue the usage message when the "sqlite3" command arguments are
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3836 ** incorrect.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3837 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3838 static int sqliteCmdUsage(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3839 Tcl_Interp *interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3840 Tcl_Obj constobjv
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3841 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3842 Tcl_WrongNumArgs(interp, 1, objv,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3843 "HANDLE ?FILENAME? ?-vfs VFSNAME? ?-readonly BOOLEAN? ?-create BOOLEAN?"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3844 " ?-nofollow BOOLEAN?"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3845 " ?-nomutex BOOLEAN? ?-fullmutex BOOLEAN? ?-uri BOOLEAN?"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3846 );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3847 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3848 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3849
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3850 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3851 ** sqlite3 DBNAME FILENAME ?-vfs VFSNAME? ?-key KEY? ?-readonly BOOLEAN?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3852 ** ?-create BOOLEAN? ?-nomutex BOOLEAN?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3853 ** ?-nofollow BOOLEAN?
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3854 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3855 ** This is the main Tcl command. When the "sqlite" Tcl command is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3856 ** invoked, this routine runs to process that command.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3857 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3858 ** The first argument, DBNAME, is an arbitrary name for a new
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3859 ** database connection. This command creates a new command named
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3860 ** DBNAME that is used to control that connection. The database
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3861 ** connection is deleted when the DBNAME command is deleted.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3862 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3863 ** The second argument is the name of the database file.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3864 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3865 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3866 static int SQLITE_TCLAPI DbMain(
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3867 void *cd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3868 Tcl_Interp *interp,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3869 int objc,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3870 Tcl_Obj constobjv
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3871 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3872 SqliteDb *p;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3873 const char *zArg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3874 char *zErrMsg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3875 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3876 const char *zFile = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3877 const char *zVfs = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3878 int flags;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3879 int bTranslateFileName = 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3880 Tcl_DString translatedFilename;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3881 int rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3882
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3883 /* In normal use, each TCL interpreter runs in a single thread. So
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3884 ** by default, we can turn off mutexing on SQLite database connections.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3885 ** However, for testing purposes it is useful to have mutexes turned
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3886 ** on. So, by default, mutexes default off. But if compiled with
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3887 ** SQLITE_TCL_DEFAULT_FULLMUTEX then mutexes default on.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3888 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3889 #ifdef SQLITE_TCL_DEFAULT_FULLMUTEX
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3890 flags = SQLITE_OPEN_READWRITE \| SQLITE_OPEN_CREATE \| SQLITE_OPEN_FULLMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3891 #else
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3892 flags = SQLITE_OPEN_READWRITE \| SQLITE_OPEN_CREATE \| SQLITE_OPEN_NOMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3893 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3894
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3895 if( objc==1 ) return sqliteCmdUsage(interp, objv);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3896 if( objc==2 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3897 zArg = Tcl_GetStringFromObj(objv[1], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3898 if( strcmp(zArg,"-version")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3899 Tcl_AppendResult(interp,sqlite3_libversion(), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3900 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3901 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3902 if( strcmp(zArg,"-sourceid")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3903 Tcl_AppendResult(interp,sqlite3_sourceid(), (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3904 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3905 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3906 if( strcmp(zArg,"-has-codec")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3907 Tcl_AppendResult(interp,"0",(char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3908 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3909 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3910 if( zArg[0]=='-' ) return sqliteCmdUsage(interp, objv);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3911 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3912 for(i=2; i<objc; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3913 zArg = Tcl_GetString(objv[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3914 if( zArg[0]!='-' ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3915 if( zFile!=0 ) return sqliteCmdUsage(interp, objv);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3916 zFile = zArg;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3917 continue;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3918 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3919 if( i==objc-1 ) return sqliteCmdUsage(interp, objv);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3920 i++;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3921 if( strcmp(zArg,"-key")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3922 /* no-op */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3923 }else if( strcmp(zArg, "-vfs")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3924 zVfs = Tcl_GetString(objv[i]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3925 }else if( strcmp(zArg, "-readonly")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3926 int b;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3927 if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3928 if( b ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3929 flags &= ~(SQLITE_OPEN_READWRITE\|SQLITE_OPEN_CREATE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3930 flags \|= SQLITE_OPEN_READONLY;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3931 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3932 flags &= ~SQLITE_OPEN_READONLY;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3933 flags \|= SQLITE_OPEN_READWRITE;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3934 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3935 }else if( strcmp(zArg, "-create")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3936 int b;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3937 if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3938 if( b && (flags & SQLITE_OPEN_READONLY)==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3939 flags \|= SQLITE_OPEN_CREATE;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3940 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3941 flags &= ~SQLITE_OPEN_CREATE;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3942 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3943 }else if( strcmp(zArg, "-nofollow")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3944 int b;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3945 if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3946 if( b ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3947 flags \|= SQLITE_OPEN_NOFOLLOW;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3948 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3949 flags &= ~SQLITE_OPEN_NOFOLLOW;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3950 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3951 }else if( strcmp(zArg, "-nomutex")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3952 int b;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3953 if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3954 if( b ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3955 flags \|= SQLITE_OPEN_NOMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3956 flags &= ~SQLITE_OPEN_FULLMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3957 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3958 flags &= ~SQLITE_OPEN_NOMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3959 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3960 }else if( strcmp(zArg, "-fullmutex")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3961 int b;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3962 if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3963 if( b ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3964 flags \|= SQLITE_OPEN_FULLMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3965 flags &= ~SQLITE_OPEN_NOMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3966 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3967 flags &= ~SQLITE_OPEN_FULLMUTEX;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3968 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3969 }else if( strcmp(zArg, "-uri")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3970 int b;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3971 if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3972 if( b ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3973 flags \|= SQLITE_OPEN_URI;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3974 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3975 flags &= ~SQLITE_OPEN_URI;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3976 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3977 }else if( strcmp(zArg, "-translatefilename")==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3978 if( Tcl_GetBooleanFromObj(interp, objv[i], &bTranslateFileName) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3979 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3980 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3981 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3982 Tcl_AppendResult(interp, "unknown option: ", zArg, (char*)0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3983 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3984 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3985 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3986 zErrMsg = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3987 p = (SqliteDb)Tcl_Alloc( sizeof(p) );
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3988 memset(p, 0, sizeof(*p));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3989 if( zFile==0 ) zFile = "";
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3990 if( bTranslateFileName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3991 zFile = Tcl_TranslateFileName(interp, zFile, &translatedFilename);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3992 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3993 rc = sqlite3_open_v2(zFile, &p->db, flags, zVfs);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3994 if( bTranslateFileName ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3995 Tcl_DStringFree(&translatedFilename);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3996 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3997 if( p->db ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3998 if( SQLITE_OK!=sqlite3_errcode(p->db) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	3999 zErrMsg = sqlite3_mprintf("%s", sqlite3_errmsg(p->db));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4000 sqlite3_close(p->db);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4001 p->db = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4002 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4003 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4004 zErrMsg = sqlite3_mprintf("%s", sqlite3_errstr(rc));
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4005 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4006 if( p->db==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4007 Tcl_SetResult(interp, zErrMsg, TCL_VOLATILE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4008 Tcl_Free((char*)p);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4009 sqlite3_free(zErrMsg);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4010 return TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4011 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4012 p->maxStmt = NUM_PREPARED_STMTS;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4013 p->openFlags = flags & SQLITE_OPEN_URI;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4014 p->interp = interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4015 zArg = Tcl_GetStringFromObj(objv[1], 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4016 if( DbUseNre() ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4017 Tcl_NRCreateCommand(interp, zArg, DbObjCmdAdaptor, DbObjCmd,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4018 (char*)p, DbDeleteCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4019 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4020 Tcl_CreateObjCommand(interp, zArg, DbObjCmd, (char*)p, DbDeleteCmd);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4021 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4022 p->nRef = 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4023 return TCL_OK;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4024 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4025
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4026 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4027 ** Provide a dummy Tcl_InitStubs if we are using this as a static
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4028 ** library.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4029 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4030 #ifndef USE_TCL_STUBS
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4031 # undef Tcl_InitStubs
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4032 # define Tcl_InitStubs(a,b,c) TCL_VERSION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4033 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4034
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4035 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4036 ** Make sure we have a PACKAGE_VERSION macro defined. This will be
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4037 ** defined automatically by the TEA makefile. But other makefiles
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4038 ** do not define it.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4039 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4040 #ifndef PACKAGE_VERSION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4041 # define PACKAGE_VERSION SQLITE_VERSION
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4042 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4043
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4044 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4045 ** Initialize this module.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4046 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4047 ** This Tcl module contains only a single new Tcl command named "sqlite".
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4048 ** (Hence there is no namespace. There is no point in using a namespace
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4049 ** if the extension only supplies one new name!) The "sqlite" command is
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4050 ** used to open a new SQLite database. See the DbMain() routine above
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4051 ** for additional information.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4052 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4053 ** The EXTERN macros are required by TCL in order to work on windows.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4054 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4055 EXTERN int Sqlite3_Init(Tcl_Interp *interp){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4056 int rc = Tcl_InitStubs(interp, "8.5-", 0) ? TCL_OK : TCL_ERROR;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4057 if( rc==TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4058 Tcl_CreateObjCommand(interp, "sqlite3", (Tcl_ObjCmdProc*)DbMain, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4059 #ifndef SQLITE_3_SUFFIX_ONLY
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4060 /* The "sqlite" alias is undocumented. It is here only to support
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4061 ** legacy scripts. All new scripts should use only the "sqlite3"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4062 ** command. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4063 Tcl_CreateObjCommand(interp, "sqlite", (Tcl_ObjCmdProc*)DbMain, 0, 0);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4064 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4065 rc = Tcl_PkgProvide(interp, "sqlite3", PACKAGE_VERSION);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4066 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4067 return rc;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4068 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4069 EXTERN int Tclsqlite3_Init(Tcl_Interp *interp){ return Sqlite3_Init(interp); }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4070 EXTERN int Sqlite3_Unload(Tcl_Interp *interp, int flags){ return TCL_OK; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4071 EXTERN int Tclsqlite3_Unload(Tcl_Interp *interp, int flags){ return TCL_OK; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4072
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4073 /* Because it accesses the file-system and uses persistent state, SQLite
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4074 ** is not considered appropriate for safe interpreters. Hence, we cause
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4075 ** the _SafeInit() interfaces return TCL_ERROR.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4076 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4077 EXTERN int Sqlite3_SafeInit(Tcl_Interp *interp){ return TCL_ERROR; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4078 EXTERN int Sqlite3_SafeUnload(Tcl_Interp *interp, int flags){return TCL_ERROR;}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4079
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4080 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4081 ** Versions of all of the above entry points that omit the "3" at the end
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4082 ** of the name. Years ago (circa 2004) the "3" was necessary to distinguish
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4083 ** SQLite version 3 from Sqlite version 2. But two decades have elapsed.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4084 ** SQLite2 is not longer a conflict. So it is ok to omit the "3".
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4085 **
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4086 ** Omitting the "3" helps TCL find the entry point.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4087 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4088 EXTERN int Sqlite_Init(Tcl_Interp *interp){ return Sqlite3_Init(interp);}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4089 EXTERN int Tclsqlite_Init(Tcl_Interp *interp){ return Sqlite3_Init(interp); }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4090 EXTERN int Sqlite_Unload(Tcl_Interp *interp, int flags){ return TCL_OK; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4091 EXTERN int Tclsqlite_Unload(Tcl_Interp *interp, int flags){ return TCL_OK; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4092 EXTERN int Sqlite_SafeInit(Tcl_Interp *interp){ return TCL_ERROR; }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4093 EXTERN int Sqlite_SafeUnload(Tcl_Interp *interp, int flags){return TCL_ERROR;}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4094
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4095 /* Also variants with a lowercase "s". I'm told that these are
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4096 ** deprecated in Tcl9, but they continue to be included for backwards
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4097 ** compatibility. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4098 EXTERN int sqlite3_Init(Tcl_Interp *interp){ return Sqlite3_Init(interp);}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4099 EXTERN int sqlite_Init(Tcl_Interp *interp){ return Sqlite3_Init(interp);}
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4100
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4101
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4102 /*
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4103 ** If the TCLSH macro is defined, add code to make a stand-alone program.
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4104 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4105 #if defined(TCLSH)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4106
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4107 /* This is the main routine for an ordinary TCL shell. If there are
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4108 ** arguments, run the first argument as a script. Otherwise, read TCL
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4109 ** commands from standard input
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4110 */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4111 static const char *tclsh_main_loop(void){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4112 static const char zMainloop[] =
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4113 "if {[llength $argv]>=1} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4114 #ifdef WIN32
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4115 "set new [list]\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4116 "foreach arg $argv {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4117 "if {[string match -* $arg] \|\| [file exists $arg]} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4118 "lappend new $arg\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4119 "} else {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4120 "set once 0\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4121 "foreach match [lsort [glob -nocomplain $arg]] {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4122 "lappend new $match\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4123 "set once 1\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4124 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4125 "if {!$once} {lappend new $arg}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4126 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4127 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4128 "set argv $new\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4129 "unset new\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4130 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4131 "set argv0 [lindex $argv 0]\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4132 "set argv [lrange $argv 1 end]\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4133 "source $argv0\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4134 "} else {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4135 "set line {}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4136 "while {![eof stdin]} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4137 "if {$line!=\"\"} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4138 "puts -nonewline \"> \"\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4139 "} else {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4140 "puts -nonewline \"% \"\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4141 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4142 "flush stdout\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4143 "append line [gets stdin]\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4144 "if {[info complete $line]} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4145 "if {[catch {uplevel #0 $line} result]} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4146 "puts stderr \"Error: $result\"\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4147 "} elseif {$result!=\"\"} {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4148 "puts $result\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4149 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4150 "set line {}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4151 "} else {\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4152 "append line \\n\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4153 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4154 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4155 "}\n"
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4156 ;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4157 return zMainloop;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4158 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4159
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4160 #ifndef TCLSH_MAIN
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4161 # define TCLSH_MAIN main
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4162 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4163 int SQLITE_CDECL TCLSH_MAIN(int argc, char **argv){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4164 Tcl_Interp *interp;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4165 int i;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4166 const char *zScript = 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4167 char zArgc[32];
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4168 #if defined(TCLSH_INIT_PROC)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4169 extern const char TCLSH_INIT_PROC(Tcl_Interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4170 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4171
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4172 #if !defined(_WIN32_WCE)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4173 if( getenv("SQLITE_DEBUG_BREAK") ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4174 if( isatty(0) && isatty(2) ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4175 fprintf(stderr,
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4176 "attach debugger to process %d and press any key to continue.\n",
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4177 GETPID());
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4178 fgetc(stdin);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4179 }else{
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4180 #if defined(_WIN32) \|\| defined(WIN32)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4181 DebugBreak();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4182 #elif defined(SIGTRAP)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4183 raise(SIGTRAP);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4184 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4185 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4186 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4187 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4188
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4189 /* Call sqlite3_shutdown() once before doing anything else. This is to
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4190 ** test that sqlite3_shutdown() can be safely called by a process before
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4191 ** sqlite3_initialize() is. */
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4192 sqlite3_shutdown();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4193
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4194 Tcl_FindExecutable(argv[0]);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4195 Tcl_SetSystemEncoding(NULL, "utf-8");
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4196 interp = Tcl_CreateInterp();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4197 Sqlite3_Init(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4198
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4199 sqlite3_snprintf(sizeof(zArgc), zArgc, "%d", argc-1);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4200 Tcl_SetVar(interp,"argc", zArgc, TCL_GLOBAL_ONLY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4201 Tcl_SetVar(interp,"argv0",argv[0],TCL_GLOBAL_ONLY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4202 Tcl_SetVar(interp,"argv", "", TCL_GLOBAL_ONLY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4203 for(i=1; i<argc; i++){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4204 Tcl_SetVar(interp, "argv", argv[i],
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4205 TCL_GLOBAL_ONLY \| TCL_LIST_ELEMENT \| TCL_APPEND_VALUE);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4206 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4207 #if defined(TCLSH_INIT_PROC)
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4208 zScript = TCLSH_INIT_PROC(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4209 #endif
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4210 if( zScript==0 ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4211 zScript = tclsh_main_loop();
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4212 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4213 if( Tcl_GlobalEval(interp, zScript)!=TCL_OK ){
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4214 const char *zInfo = Tcl_GetVar(interp, "errorInfo", TCL_GLOBAL_ONLY);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4215 if( zInfo==0 ) zInfo = Tcl_GetStringResult(interp);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4216 fprintf(stderr,"%s: %s\n", *argv, zInfo);
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4217 return 1;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4218 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4219 return 0;
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4220 }
589bab390fb4 [ThirdParty] Added sqlite3 to the third_party. MrJuneJune <me@mrjunejune.com> parents: diff changeset	4221 #endif /* TCLSH */

Mercurial

annotate third_party/sqlite3/tea/generic/tclsqlite3.c @ 185:dfdd66825396