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-rw-r--r--src/sq/sq_prepare.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/src/sq/sq_prepare.c b/src/sq/sq_prepare.c
deleted file mode 100644
index e1e1834b7..000000000
--- a/src/sq/sq_prepare.c
+++ /dev/null
@@ -1,85 +0,0 @@
1/*
2 This file is part of GNUnet
3 Copyright (C) 2018 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
9
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
20/**
21 * @file sq/sq_prepare.c
22 * @brief helper functions for executing SQL statements
23 * @author Christian Grothoff
24 */
25#include "platform.h"
26#include "gnunet_sq_lib.h"
27
28
29/**
30 * Create a `struct GNUNET_SQ_PrepareStatement`
31 *
32 * @param sql actual SQL statement
33 * @param pstmt where to store the handle
34 * @return initialized struct
35 */
36struct GNUNET_SQ_PrepareStatement
37GNUNET_SQ_make_prepare (const char *sql,
38 sqlite3_stmt **pstmt)
39{
40 struct GNUNET_SQ_PrepareStatement ps = {
41 .sql = sql,
42 .pstmt = pstmt
43 };
44
45 return ps;
46}
47
48
49/**
50 * Prepare all statements given in the (NULL,NULL)-terminated
51 * array at @a ps
52 *
53 * @param dbh database to use
54 * @param ps array of statements to prepare
55 * @return #GNUNET_OK on success
56 */
57int
58GNUNET_SQ_prepare (sqlite3 *dbh,
59 const struct GNUNET_SQ_PrepareStatement *ps)
60{
61 for (unsigned int i = 0; NULL != ps[i].sql; i++)
62 {
63 const char *epos = NULL;
64 int ret;
65
66 if (SQLITE_OK !=
67 (ret = sqlite3_prepare_v2 (dbh,
68 ps[i].sql,
69 strlen (ps[i].sql),
70 ps[i].pstmt,
71 &epos)))
72 {
73 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
74 "Failed to prepare SQL `%s': error %d at %s\n",
75 ps[i].sql,
76 ret,
77 epos);
78 return GNUNET_SYSERR;
79 }
80 }
81 return GNUNET_OK;
82}
83
84
85/* end of sq_prepare.c */