1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "driver.hpp"
#if ODBCVER >= 0x0000
SQLRETURN SQL_API
SQLError(
SQLHENV EnvironmentHandle,
SQLHDBC ConnectionHandle,
SQLHSTMT StatementHandle,
SQLCHAR* Sqlstate,
SQLINTEGER* NativeError,
SQLCHAR* MessageText,
SQLSMALLINT BufferLength,
SQLSMALLINT* TextLength)
{
driver_enter(SQL_API_SQLERROR);
const char* const sqlFunction = "SQLError";
HandleRoot* const pRoot = HandleRoot::instance();
HandleEnv* pEnv = pRoot->findEnv(EnvironmentHandle);
HandleDbc* pDbc = pRoot->findDbc(ConnectionHandle);
HandleStmt* pStmt = pRoot->findStmt(StatementHandle);
if (pStmt == 0 && pDbc == 0 && pEnv == 0) {
driver_exit(SQL_API_SQLERROR);
return SQL_INVALID_HANDLE;
}
Ctx ctx; // discard diagnostics
ctx.logSqlEnter(sqlFunction);
if (pStmt != 0) {
try {
pStmt->sqlError(ctx, Sqlstate, NativeError, MessageText, BufferLength, TextLength);
} catch (CtxAssert& ctxAssert) {
ctx.handleEx(ctxAssert);
}
} else if (pDbc != 0) {
try {
pDbc->sqlError(ctx, Sqlstate, NativeError, MessageText, BufferLength, TextLength);
} catch (CtxAssert& ctxAssert) {
ctx.handleEx(ctxAssert);
}
} else {
try {
pEnv->sqlError(ctx, Sqlstate, NativeError, MessageText, BufferLength, TextLength);
} catch (CtxAssert& ctxAssert) {
ctx.handleEx(ctxAssert);
}
}
ctx.logSqlExit();
SQLRETURN ret = ctx.getCode();
driver_exit(SQL_API_SQLERROR);
return ret;
}
#endif // ODBCVER >= 0x0000
|
