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annotate deita/d_connection.c @ 87:d39e8860a361

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author June Park <parkjune1995@gmail.com>
date Thu, 01 Jan 2026 14:25:17 -0800
parents ae6a88e6e484
children
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ae6a88e6e484 [Deita] Simple DB connection lib.
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1 #include "deita_internal.h"
ae6a88e6e484 [Deita] Simple DB connection lib.
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2 #include <stdio.h>
ae6a88e6e484 [Deita] Simple DB connection lib.
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3 #include <stdlib.h>
ae6a88e6e484 [Deita] Simple DB connection lib.
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4
ae6a88e6e484 [Deita] Simple DB connection lib.
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5 Deita_Connection* Deita_Connection_Create(
ae6a88e6e484 [Deita] Simple DB connection lib.
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6 Deita_Database_Type database_type,
ae6a88e6e484 [Deita] Simple DB connection lib.
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7 const char *connection_string)
ae6a88e6e484 [Deita] Simple DB connection lib.
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8 {
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9 if (database_type == DEITA_DATABASE_TYPE_SQLITE3)
ae6a88e6e484 [Deita] Simple DB connection lib.
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10 return deita__sqlite_connection_create(connection_string);
ae6a88e6e484 [Deita] Simple DB connection lib.
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11
ae6a88e6e484 [Deita] Simple DB connection lib.
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12 fprintf(stderr, "Deita_Connection_Create: Unsupported database type %d\n", database_type);
ae6a88e6e484 [Deita] Simple DB connection lib.
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13 return NULL;
ae6a88e6e484 [Deita] Simple DB connection lib.
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14 }
ae6a88e6e484 [Deita] Simple DB connection lib.
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15
ae6a88e6e484 [Deita] Simple DB connection lib.
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16 void Deita_Connection_Close(Deita_Connection *p_connection)
ae6a88e6e484 [Deita] Simple DB connection lib.
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17 {
ae6a88e6e484 [Deita] Simple DB connection lib.
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18 if (!p_connection)
ae6a88e6e484 [Deita] Simple DB connection lib.
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19 return;
ae6a88e6e484 [Deita] Simple DB connection lib.
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20
ae6a88e6e484 [Deita] Simple DB connection lib.
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21 if (p_connection->database_type == DEITA_DATABASE_TYPE_SQLITE3)
ae6a88e6e484 [Deita] Simple DB connection lib.
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22 {
ae6a88e6e484 [Deita] Simple DB connection lib.
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23 deita__sqlite_connection_close(p_connection);
ae6a88e6e484 [Deita] Simple DB connection lib.
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24 return;
ae6a88e6e484 [Deita] Simple DB connection lib.
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25 }
ae6a88e6e484 [Deita] Simple DB connection lib.
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26
ae6a88e6e484 [Deita] Simple DB connection lib.
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27 fprintf(stderr, "Deita_Connection_Close: Unsupported database type %d\n", p_connection->database_type);
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28 }
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29
ae6a88e6e484 [Deita] Simple DB connection lib.
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30 boolean Deita_Connection_Is_Open(Deita_Connection *p_connection)
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31 {
ae6a88e6e484 [Deita] Simple DB connection lib.
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32 if (!p_connection)
ae6a88e6e484 [Deita] Simple DB connection lib.
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33 return FALSE;
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34
ae6a88e6e484 [Deita] Simple DB connection lib.
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35 if (p_connection->database_type == DEITA_DATABASE_TYPE_SQLITE3)
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36 return deita__sqlite_connection_is_open(p_connection);
ae6a88e6e484 [Deita] Simple DB connection lib.
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37
ae6a88e6e484 [Deita] Simple DB connection lib.
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38 fprintf(stderr, "Deita_Connection_Is_Open: Unsupported database type %d\n", p_connection->database_type);
ae6a88e6e484 [Deita] Simple DB connection lib.
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39 return FALSE;
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40 }