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comparison third_party/libuv/src/win/error.c @ 160:948de3f54cea

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[ThirdParty] Added libuv
author June Park <parkjune1995@gmail.com>
date Wed, 14 Jan 2026 19:39:52 -0800
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159:05cf9467a1c3 160:948de3f54cea
1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22 #include <assert.h>
23 #include <errno.h>
24 #include <stdio.h>
25 #include <string.h>
26 #include <stdlib.h>
27
28 #include "uv.h"
29 #include "internal.h"
30
31
32 /*
33 * Display an error message and abort the event loop.
34 */
35 void uv_fatal_error(const int errorno, const char* syscall) {
36 char* buf = NULL;
37 const char* errmsg;
38
39 FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
40 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errorno,
41 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&buf, 0, NULL);
42
43 if (buf) {
44 errmsg = buf;
45 } else {
46 errmsg = "Unknown error";
47 }
48
49 /* FormatMessage messages include a newline character already, so don't add
50 * another. */
51 if (syscall) {
52 fprintf(stderr, "%s: (%d) %s", syscall, errorno, errmsg);
53 } else {
54 fprintf(stderr, "(%d) %s", errorno, errmsg);
55 }
56
57 if (buf) {
58 LocalFree(buf);
59 }
60
61 DebugBreak();
62 abort();
63 }
64
65
66 int uv_translate_sys_error(int sys_errno) {
67 if (sys_errno <= 0) {
68 return sys_errno; /* If < 0 then it's already a libuv error. */
69 }
70
71 switch (sys_errno) {
72 case WSAEACCES: return UV_EACCES;
73 case ERROR_ELEVATION_REQUIRED: return UV_EACCES;
74 case ERROR_CANT_ACCESS_FILE: return UV_EACCES;
75 case ERROR_ADDRESS_ALREADY_ASSOCIATED: return UV_EADDRINUSE;
76 case WSAEADDRINUSE: return UV_EADDRINUSE;
77 case WSAEADDRNOTAVAIL: return UV_EADDRNOTAVAIL;
78 case WSAEAFNOSUPPORT: return UV_EAFNOSUPPORT;
79 case WSAEWOULDBLOCK: return UV_EAGAIN;
80 case ERROR_NO_DATA: return UV_EAGAIN;
81 case WSAEALREADY: return UV_EALREADY;
82 case ERROR_INVALID_FLAGS: return UV_EBADF;
83 case ERROR_INVALID_HANDLE: return UV_EBADF;
84 case ERROR_LOCK_VIOLATION: return UV_EBUSY;
85 case ERROR_PIPE_BUSY: return UV_EBUSY;
86 case ERROR_SHARING_VIOLATION: return UV_EBUSY;
87 case ERROR_OPERATION_ABORTED: return UV_ECANCELED;
88 case WSAEINTR: return UV_ECANCELED;
89 case ERROR_NO_UNICODE_TRANSLATION: return UV_ECHARSET;
90 case ERROR_CONNECTION_ABORTED: return UV_ECONNABORTED;
91 case WSAECONNABORTED: return UV_ECONNABORTED;
92 case ERROR_CONNECTION_REFUSED: return UV_ECONNREFUSED;
93 case WSAECONNREFUSED: return UV_ECONNREFUSED;
94 case ERROR_NETNAME_DELETED: return UV_ECONNRESET;
95 case WSAECONNRESET: return UV_ECONNRESET;
96 case ERROR_ALREADY_EXISTS: return UV_EEXIST;
97 case ERROR_FILE_EXISTS: return UV_EEXIST;
98 case ERROR_NOACCESS: return UV_EFAULT;
99 case WSAEFAULT: return UV_EFAULT;
100 case ERROR_HOST_UNREACHABLE: return UV_EHOSTUNREACH;
101 case WSAEHOSTUNREACH: return UV_EHOSTUNREACH;
102 case ERROR_INSUFFICIENT_BUFFER: return UV_EINVAL;
103 case ERROR_INVALID_DATA: return UV_EINVAL;
104 case ERROR_INVALID_PARAMETER: return UV_EINVAL;
105 case ERROR_SYMLINK_NOT_SUPPORTED: return UV_EINVAL;
106 case WSAEINVAL: return UV_EINVAL;
107 case WSAEPFNOSUPPORT: return UV_EINVAL;
108 case ERROR_BEGINNING_OF_MEDIA: return UV_EIO;
109 case ERROR_BUS_RESET: return UV_EIO;
110 case ERROR_CRC: return UV_EIO;
111 case ERROR_DEVICE_DOOR_OPEN: return UV_EIO;
112 case ERROR_DEVICE_REQUIRES_CLEANING: return UV_EIO;
113 case ERROR_DISK_CORRUPT: return UV_EIO;
114 case ERROR_EOM_OVERFLOW: return UV_EIO;
115 case ERROR_FILEMARK_DETECTED: return UV_EIO;
116 case ERROR_GEN_FAILURE: return UV_EIO;
117 case ERROR_INVALID_BLOCK_LENGTH: return UV_EIO;
118 case ERROR_IO_DEVICE: return UV_EIO;
119 case ERROR_NO_DATA_DETECTED: return UV_EIO;
120 case ERROR_NO_SIGNAL_SENT: return UV_EIO;
121 case ERROR_OPEN_FAILED: return UV_EIO;
122 case ERROR_SETMARK_DETECTED: return UV_EIO;
123 case ERROR_SIGNAL_REFUSED: return UV_EIO;
124 case WSAEISCONN: return UV_EISCONN;
125 case ERROR_CANT_RESOLVE_FILENAME: return UV_ELOOP;
126 case ERROR_TOO_MANY_OPEN_FILES: return UV_EMFILE;
127 case WSAEMFILE: return UV_EMFILE;
128 case WSAEMSGSIZE: return UV_EMSGSIZE;
129 case ERROR_BUFFER_OVERFLOW: return UV_ENAMETOOLONG;
130 case ERROR_FILENAME_EXCED_RANGE: return UV_ENAMETOOLONG;
131 case ERROR_NETWORK_UNREACHABLE: return UV_ENETUNREACH;
132 case WSAENETUNREACH: return UV_ENETUNREACH;
133 case WSAENOBUFS: return UV_ENOBUFS;
134 case ERROR_BAD_PATHNAME: return UV_ENOENT;
135 case ERROR_DIRECTORY: return UV_ENOENT;
136 case ERROR_ENVVAR_NOT_FOUND: return UV_ENOENT;
137 case ERROR_FILE_NOT_FOUND: return UV_ENOENT;
138 case ERROR_INVALID_NAME: return UV_ENOENT;
139 case ERROR_INVALID_DRIVE: return UV_ENOENT;
140 case ERROR_INVALID_REPARSE_DATA: return UV_ENOENT;
141 case ERROR_MOD_NOT_FOUND: return UV_ENOENT;
142 case ERROR_PATH_NOT_FOUND: return UV_ENOENT;
143 case WSAHOST_NOT_FOUND: return UV_ENOENT;
144 case WSANO_DATA: return UV_ENOENT;
145 case ERROR_NOT_ENOUGH_MEMORY: return UV_ENOMEM;
146 case ERROR_OUTOFMEMORY: return UV_ENOMEM;
147 case ERROR_CANNOT_MAKE: return UV_ENOSPC;
148 case ERROR_DISK_FULL: return UV_ENOSPC;
149 case ERROR_EA_TABLE_FULL: return UV_ENOSPC;
150 case ERROR_END_OF_MEDIA: return UV_ENOSPC;
151 case ERROR_HANDLE_DISK_FULL: return UV_ENOSPC;
152 case ERROR_NOT_CONNECTED: return UV_ENOTCONN;
153 case WSAENOTCONN: return UV_ENOTCONN;
154 case ERROR_DIR_NOT_EMPTY: return UV_ENOTEMPTY;
155 case WSAENOTSOCK: return UV_ENOTSOCK;
156 case ERROR_NOT_SUPPORTED: return UV_ENOTSUP;
157 case ERROR_BROKEN_PIPE: return UV_EOF;
158 case ERROR_ACCESS_DENIED: return UV_EPERM;
159 case ERROR_PRIVILEGE_NOT_HELD: return UV_EPERM;
160 case ERROR_BAD_PIPE: return UV_EPIPE;
161 case ERROR_PIPE_NOT_CONNECTED: return UV_EPIPE;
162 case WSAESHUTDOWN: return UV_EPIPE;
163 case WSAEPROTONOSUPPORT: return UV_EPROTONOSUPPORT;
164 case ERROR_WRITE_PROTECT: return UV_EROFS;
165 case ERROR_SEM_TIMEOUT: return UV_ETIMEDOUT;
166 case WSAETIMEDOUT: return UV_ETIMEDOUT;
167 case ERROR_NOT_SAME_DEVICE: return UV_EXDEV;
168 case ERROR_INVALID_FUNCTION: return UV_EISDIR;
169 case ERROR_META_EXPANSION_TOO_LONG: return UV_E2BIG;
170 case WSAESOCKTNOSUPPORT: return UV_ESOCKTNOSUPPORT;
171 case ERROR_BAD_EXE_FORMAT: return UV_EFTYPE;
172 default: return UV_UNKNOWN;
173 }
174 }
175
176 int uv_translate_write_sys_error(int sys_errno) {
177 switch (sys_errno) {
178 case ERROR_BROKEN_PIPE: return UV_EPIPE;
179 case ERROR_NO_DATA: return UV_EPIPE;
180 default:
181 return uv_translate_sys_error(sys_errno);
182 }
183 }