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[reactos.git] / reactos / dll / win32 / odbc32 / proxyodbc.c
1 /*
2 * Win32 ODBC functions
3 *
4 * Copyright 1999 Xiang Li, Corel Corporation
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 *
20 * NOTES:
21 * Proxy ODBC driver manager. This manager delegates all ODBC
22 * calls to a real ODBC driver manager named by the environment
23 * variable LIB_ODBC_DRIVER_MANAGER, or to libodbc.so if the
24 * variable is not set.
25 *
26 */
27
28 #include "config.h"
29 #include "wine/port.h"
30
31 #include <stdarg.h>
32 #include <stdio.h>
33 #include <stdlib.h>
34 #include <string.h>
35 #include <assert.h>
36
37 #include "windef.h"
38 #include "winbase.h"
39 #include "winreg.h"
40 #include "wine/debug.h"
41 #include "wine/library.h"
42 #include "wine/unicode.h"
43
44 #include "sql.h"
45 #include "sqltypes.h"
46 #include "sqlext.h"
47
48 #include "proxyodbc.h"
49
50 static BOOL ODBC_LoadDriverManager(void);
51 static BOOL ODBC_LoadDMFunctions(void);
52
53 WINE_DEFAULT_DEBUG_CHANNEL(odbc);
54
55 static const DM_FUNC template_func[] =
56 {
57 /* 00 */ { SQL_API_SQLALLOCCONNECT, "SQLAllocConnect", SQLAllocConnect, NULL, NULL },
58 /* 01 */ { SQL_API_SQLALLOCENV, "SQLAllocEnv", SQLAllocEnv, NULL, NULL },
59 /* 02 */ { SQL_API_SQLALLOCHANDLE, "SQLAllocHandle", SQLAllocHandle, NULL, NULL },
60 /* 03 */ { SQL_API_SQLALLOCSTMT, "SQLAllocStmt", SQLAllocStmt, NULL, NULL },
61 /* 04 */ { SQL_API_SQLALLOCHANDLESTD, "SQLAllocHandleStd", SQLAllocHandleStd, NULL, NULL },
62 /* 05 */ { SQL_API_SQLBINDCOL, "SQLBindCol", SQLBindCol, NULL, NULL },
63 /* 06 */ { SQL_API_SQLBINDPARAM, "SQLBindParam", SQLBindParam, NULL, NULL },
64 /* 07 */ { SQL_API_SQLBINDPARAMETER, "SQLBindParameter", SQLBindParameter, NULL, NULL },
65 /* 08 */ { SQL_API_SQLBROWSECONNECT, "SQLBrowseConnect", SQLBrowseConnect, NULL, NULL },
66 /* 09 */ { SQL_API_SQLBULKOPERATIONS, "SQLBulkOperations", SQLBulkOperations, NULL, NULL },
67 /* 10 */ { SQL_API_SQLCANCEL, "SQLCancel", SQLCancel, NULL, NULL },
68 /* 11 */ { SQL_API_SQLCLOSECURSOR, "SQLCloseCursor", SQLCloseCursor, NULL, NULL },
69 /* 12 */ { SQL_API_SQLCOLATTRIBUTE, "SQLColAttribute", SQLColAttribute, NULL, NULL },
70 /* 13 */ { SQL_API_SQLCOLATTRIBUTES, "SQLColAttributes", SQLColAttributes, NULL, NULL },
71 /* 14 */ { SQL_API_SQLCOLUMNPRIVILEGES, "SQLColumnPrivileges", SQLColumnPrivileges, NULL, NULL },
72 /* 15 */ { SQL_API_SQLCOLUMNS, "SQLColumns", SQLColumns, NULL, NULL },
73 /* 16 */ { SQL_API_SQLCONNECT, "SQLConnect", SQLConnect, NULL, NULL },
74 /* 17 */ { SQL_API_SQLCOPYDESC, "SQLCopyDesc", SQLCopyDesc, NULL, NULL },
75 /* 18 */ { SQL_API_SQLDATASOURCES, "SQLDataSources", SQLDataSources, NULL, NULL },
76 /* 19 */ { SQL_API_SQLDESCRIBECOL, "SQLDescribeCol", SQLDescribeCol, NULL, NULL },
77 /* 20 */ { SQL_API_SQLDESCRIBEPARAM, "SQLDescribeParam", SQLDescribeParam, NULL, NULL },
78 /* 21 */ { SQL_API_SQLDISCONNECT, "SQLDisconnect", SQLDisconnect, NULL, NULL },
79 /* 22 */ { SQL_API_SQLDRIVERCONNECT, "SQLDriverConnect", SQLDriverConnect, NULL, NULL },
80 /* 23 */ { SQL_API_SQLDRIVERS, "SQLDrivers", SQLDrivers, NULL, NULL },
81 /* 24 */ { SQL_API_SQLENDTRAN, "SQLEndTran", SQLEndTran, NULL, NULL },
82 /* 25 */ { SQL_API_SQLERROR, "SQLError", SQLError, NULL, NULL },
83 /* 26 */ { SQL_API_SQLEXECDIRECT, "SQLExecDirect", SQLExecDirect, NULL, NULL },
84 /* 27 */ { SQL_API_SQLEXECUTE, "SQLExecute", SQLExecute, NULL, NULL },
85 /* 28 */ { SQL_API_SQLEXTENDEDFETCH, "SQLExtendedFetch", SQLExtendedFetch, NULL, NULL },
86 /* 29 */ { SQL_API_SQLFETCH, "SQLFetch", SQLFetch, NULL, NULL },
87 /* 30 */ { SQL_API_SQLFETCHSCROLL, "SQLFetchScroll", SQLFetchScroll, NULL, NULL },
88 /* 31 */ { SQL_API_SQLFOREIGNKEYS, "SQLForeignKeys", SQLForeignKeys, NULL, NULL },
89 /* 32 */ { SQL_API_SQLFREEENV, "SQLFreeEnv", SQLFreeEnv, NULL, NULL },
90 /* 33 */ { SQL_API_SQLFREEHANDLE, "SQLFreeHandle", SQLFreeHandle, NULL, NULL },
91 /* 34 */ { SQL_API_SQLFREESTMT, "SQLFreeStmt", SQLFreeStmt, NULL, NULL },
92 /* 35 */ { SQL_API_SQLFREECONNECT, "SQLFreeConnect", SQLFreeConnect, NULL, NULL },
93 /* 36 */ { SQL_API_SQLGETCONNECTATTR, "SQLGetConnectAttr", SQLGetConnectAttr, NULL, NULL },
94 /* 37 */ { SQL_API_SQLGETCONNECTOPTION, "SQLGetConnectOption", SQLGetConnectOption, NULL, NULL },
95 /* 38 */ { SQL_API_SQLGETCURSORNAME, "SQLGetCursorName", SQLGetCursorName, NULL, NULL },
96 /* 39 */ { SQL_API_SQLGETDATA, "SQLGetData", SQLGetData, NULL, NULL },
97 /* 40 */ { SQL_API_SQLGETDESCFIELD, "SQLGetDescField", SQLGetDescField, NULL, NULL },
98 /* 41 */ { SQL_API_SQLGETDESCREC, "SQLGetDescRec", SQLGetDescRec, NULL, NULL },
99 /* 42 */ { SQL_API_SQLGETDIAGFIELD, "SQLGetDiagField", SQLGetDiagField, NULL, NULL },
100 /* 43 */ { SQL_API_SQLGETENVATTR, "SQLGetEnvAttr", SQLGetEnvAttr, NULL, NULL },
101 /* 44 */ { SQL_API_SQLGETFUNCTIONS, "SQLGetFunctions", SQLGetFunctions, NULL, NULL },
102 /* 45 */ { SQL_API_SQLGETINFO, "SQLGetInfo", SQLGetInfo, NULL, NULL },
103 /* 46 */ { SQL_API_SQLGETSTMTATTR, "SQLGetStmtAttr", SQLGetStmtAttr, NULL, NULL },
104 /* 47 */ { SQL_API_SQLGETSTMTOPTION, "SQLGetStmtOption", SQLGetStmtOption, NULL, NULL },
105 /* 48 */ { SQL_API_SQLGETTYPEINFO, "SQLGetTypeInfo", SQLGetTypeInfo, NULL, NULL },
106 /* 49 */ { SQL_API_SQLMORERESULTS, "SQLMoreResults", SQLMoreResults, NULL, NULL },
107 /* 50 */ { SQL_API_SQLNATIVESQL, "SQLNativeSql", SQLNativeSql, NULL, NULL },
108 /* 51 */ { SQL_API_SQLNUMPARAMS, "SQLNumParams", SQLNumParams, NULL, NULL },
109 /* 52 */ { SQL_API_SQLNUMRESULTCOLS, "SQLNumResultCols", SQLNumResultCols, NULL, NULL },
110 /* 53 */ { SQL_API_SQLPARAMDATA, "SQLParamData", SQLParamData, NULL, NULL },
111 /* 54 */ { SQL_API_SQLPARAMOPTIONS, "SQLParamOptions", SQLParamOptions, NULL, NULL },
112 /* 55 */ { SQL_API_SQLPREPARE, "SQLPrepare", SQLPrepare, NULL, NULL },
113 /* 56 */ { SQL_API_SQLPRIMARYKEYS, "SQLPrimaryKeys", SQLPrimaryKeys, NULL, NULL },
114 /* 57 */ { SQL_API_SQLPROCEDURECOLUMNS, "SQLProcedureColumns", SQLProcedureColumns, NULL, NULL },
115 /* 58 */ { SQL_API_SQLPROCEDURES, "SQLProcedures", SQLProcedures, NULL, NULL },
116 /* 59 */ { SQL_API_SQLPUTDATA, "SQLPutData", SQLPutData, NULL, NULL },
117 /* 60 */ { SQL_API_SQLROWCOUNT, "SQLRowCount", SQLRowCount, NULL, NULL },
118 /* 61 */ { SQL_API_SQLSETCONNECTATTR, "SQLSetConnectAttr", SQLSetConnectAttr, NULL, NULL },
119 /* 62 */ { SQL_API_SQLSETCONNECTOPTION, "SQLSetConnectOption", SQLSetConnectOption, NULL, NULL },
120 /* 63 */ { SQL_API_SQLSETCURSORNAME, "SQLSetCursorName", SQLSetCursorName, NULL, NULL },
121 /* 64 */ { SQL_API_SQLSETDESCFIELD, "SQLSetDescField", SQLSetDescField, NULL, NULL },
122 /* 65 */ { SQL_API_SQLSETDESCREC, "SQLSetDescRec", SQLSetDescRec, NULL, NULL },
123 /* 66 */ { SQL_API_SQLSETENVATTR, "SQLSetEnvAttr", SQLSetEnvAttr, NULL, NULL },
124 /* 67 */ { SQL_API_SQLSETPARAM, "SQLSetParam", SQLSetParam, NULL, NULL },
125 /* 68 */ { SQL_API_SQLSETPOS, "SQLSetPos", SQLSetPos, NULL, NULL },
126 /* 69 */ { SQL_API_SQLSETSCROLLOPTIONS, "SQLSetScrollOptions", SQLSetScrollOptions, NULL, NULL },
127 /* 70 */ { SQL_API_SQLSETSTMTATTR, "SQLSetStmtAttr", SQLSetStmtAttr, NULL, NULL },
128 /* 71 */ { SQL_API_SQLSETSTMTOPTION, "SQLSetStmtOption", SQLSetStmtOption, NULL, NULL },
129 /* 72 */ { SQL_API_SQLSPECIALCOLUMNS, "SQLSpecialColumns", SQLSpecialColumns, NULL, NULL },
130 /* 73 */ { SQL_API_SQLSTATISTICS, "SQLStatistics", SQLStatistics, NULL, NULL },
131 /* 74 */ { SQL_API_SQLTABLEPRIVILEGES, "SQLTablePrivileges", SQLTablePrivileges, NULL, NULL },
132 /* 75 */ { SQL_API_SQLTABLES, "SQLTables", SQLTables, NULL, NULL },
133 /* 76 */ { SQL_API_SQLTRANSACT, "SQLTransact", SQLTransact, NULL, NULL },
134 /* 77 */ { SQL_API_SQLGETDIAGREC, "SQLGetDiagRec", SQLGetDiagRec, NULL, NULL },
135 };
136
137 static PROXYHANDLE gProxyHandle;
138
139 /* What is the difference between these two (dmHandle cf READY_AND_dmHandle)? When does one use one and when the other? */
140
141 #define CHECK_dmHandle() \
142 { \
143 if (gProxyHandle.dmHandle == NULL) \
144 { \
145 TRACE ("Not ready\n"); \
146 return SQL_ERROR; \
147 } \
148 }
149
150 #define CHECK_READY_AND_dmHandle() \
151 { \
152 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL) \
153 { \
154 TRACE ("Not ready\n"); \
155 return SQL_ERROR; \
156 } \
157 }
158
159 static SQLRETURN SQLDummyFunc(void)
160 {
161 TRACE("SQLDummyFunc:\n");
162 return SQL_SUCCESS;
163 }
164
165 /***********************************************************************
166 * ODBC_ReplicateODBCInstToRegistry
167 *
168 * PARAMS
169 *
170 * RETURNS
171 *
172 * Utility to ODBC_ReplicateToRegistry to replicate the drivers of the
173 * ODBCINST.INI settings
174 *
175 * The driver settings are not replicated to the registry. If we were to
176 * replicate them we would need to decide whether to replicate all settings
177 * or to do some translation; whether to remove any entries present only in
178 * the windows registry, etc.
179 */
180
181 static void ODBC_ReplicateODBCInstToRegistry (SQLHENV hEnv)
182 {
183 HKEY hODBCInst;
184 LONG reg_ret;
185 int success;
186
187 success = 0;
188 TRACE ("Driver settings are not currently replicated to the registry\n");
189 if ((reg_ret = RegCreateKeyExA (HKEY_LOCAL_MACHINE,
190 "Software\\ODBC\\ODBCINST.INI", 0, NULL,
191 REG_OPTION_NON_VOLATILE,
192 KEY_ALL_ACCESS /* a couple more than we need */, NULL,
193 &hODBCInst, NULL)) == ERROR_SUCCESS)
194 {
195 HKEY hDrivers;
196 if ((reg_ret = RegCreateKeyExA (hODBCInst, "ODBC Drivers", 0,
197 NULL, REG_OPTION_NON_VOLATILE,
198 KEY_ALL_ACCESS /* overkill */, NULL, &hDrivers, NULL))
199 == ERROR_SUCCESS)
200 {
201 SQLRETURN sql_ret;
202 SQLUSMALLINT dirn;
203 CHAR desc [256];
204 SQLSMALLINT sizedesc;
205
206 success = 1;
207 dirn = SQL_FETCH_FIRST;
208 while ((sql_ret = SQLDrivers (hEnv, dirn, (SQLCHAR*)desc, sizeof(desc),
209 &sizedesc, NULL, 0, NULL)) == SQL_SUCCESS ||
210 sql_ret == SQL_SUCCESS_WITH_INFO)
211 {
212 /* FIXME Do some proper handling of the SUCCESS_WITH_INFO */
213 dirn = SQL_FETCH_NEXT;
214 if (sizedesc == lstrlenA(desc))
215 {
216 HKEY hThis;
217 if ((reg_ret = RegQueryValueExA (hDrivers, desc, NULL,
218 NULL, NULL, NULL)) == ERROR_FILE_NOT_FOUND)
219 {
220 if ((reg_ret = RegSetValueExA (hDrivers, desc, 0,
221 REG_SZ, (const BYTE *)"Installed", 10)) != ERROR_SUCCESS)
222 {
223 TRACE ("Error %d replicating driver %s\n",
224 reg_ret, desc);
225 success = 0;
226 }
227 }
228 else if (reg_ret != ERROR_SUCCESS)
229 {
230 TRACE ("Error %d checking for %s in drivers\n",
231 reg_ret, desc);
232 success = 0;
233 }
234 if ((reg_ret = RegCreateKeyExA (hODBCInst, desc, 0,
235 NULL, REG_OPTION_NON_VOLATILE,
236 KEY_ALL_ACCESS, NULL, &hThis, NULL))
237 == ERROR_SUCCESS)
238 {
239 /* FIXME This is where the settings go.
240 * I suggest that if the disposition says it
241 * exists then we leave it alone. Alternatively
242 * include an extra value to flag that it is
243 * a replication of the unixODBC/iODBC/...
244 */
245 if ((reg_ret = RegCloseKey (hThis)) !=
246 ERROR_SUCCESS)
247 TRACE ("Error %d closing %s key\n", reg_ret,
248 desc);
249 }
250 else
251 {
252 TRACE ("Error %d ensuring driver key %s\n",
253 reg_ret, desc);
254 success = 0;
255 }
256 }
257 else
258 {
259 WARN ("Unusually long driver name %s not replicated\n",
260 desc);
261 success = 0;
262 }
263 }
264 if (sql_ret != SQL_NO_DATA)
265 {
266 TRACE ("Error %d enumerating drivers\n", (int)sql_ret);
267 success = 0;
268 }
269 if ((reg_ret = RegCloseKey (hDrivers)) != ERROR_SUCCESS)
270 {
271 TRACE ("Error %d closing hDrivers\n", reg_ret);
272 }
273 }
274 else
275 {
276 TRACE ("Error %d opening HKLM\\S\\O\\OI\\Drivers\n", reg_ret);
277 }
278 if ((reg_ret = RegCloseKey (hODBCInst)) != ERROR_SUCCESS)
279 {
280 TRACE ("Error %d closing HKLM\\S\\O\\ODBCINST.INI\n", reg_ret);
281 }
282 }
283 else
284 {
285 TRACE ("Error %d opening HKLM\\S\\O\\ODBCINST.INI\n", reg_ret);
286 }
287 if (!success)
288 {
289 WARN ("May not have replicated all ODBC drivers to the registry\n");
290 }
291 }
292
293 /***********************************************************************
294 * ODBC_ReplicateODBCToRegistry
295 *
296 * PARAMS
297 *
298 * RETURNS
299 *
300 * Utility to ODBC_ReplicateToRegistry to replicate either the USER or
301 * SYSTEM dsns
302 *
303 * For now simply place the "Driver description" (as returned by SQLDataSources)
304 * into the registry as the driver. This is enough to satisfy Crystal's
305 * requirement that there be a driver entry. (It doesn't seem to care what
306 * the setting is).
307 * A slightly more accurate setting would be to access the registry to find
308 * the actual driver library for the given description (which appears to map
309 * to one of the HKLM/Software/ODBC/ODBCINST.INI keys). (If you do this note
310 * that this will add a requirement that this function be called after
311 * ODBC_ReplicateODBCInstToRegistry)
312 */
313 static void ODBC_ReplicateODBCToRegistry (int is_user, SQLHENV hEnv)
314 {
315 HKEY hODBC;
316 LONG reg_ret;
317 SQLRETURN sql_ret;
318 SQLUSMALLINT dirn;
319 CHAR dsn [SQL_MAX_DSN_LENGTH + 1];
320 SQLSMALLINT sizedsn;
321 CHAR desc [256];
322 SQLSMALLINT sizedesc;
323 int success;
324 const char *which = is_user ? "user" : "system";
325
326 success = 0;
327 if ((reg_ret = RegCreateKeyExA (
328 is_user ? HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE,
329 "Software\\ODBC\\ODBC.INI", 0, NULL, REG_OPTION_NON_VOLATILE,
330 KEY_ALL_ACCESS /* a couple more than we need */, NULL, &hODBC,
331 NULL)) == ERROR_SUCCESS)
332 {
333 success = 1;
334 dirn = is_user ? SQL_FETCH_FIRST_USER : SQL_FETCH_FIRST_SYSTEM;
335 while ((sql_ret = SQLDataSources (hEnv, dirn,
336 (SQLCHAR*)dsn, sizeof(dsn), &sizedsn,
337 (SQLCHAR*)desc, sizeof(desc), &sizedesc)) == SQL_SUCCESS
338 || sql_ret == SQL_SUCCESS_WITH_INFO)
339 {
340 /* FIXME Do some proper handling of the SUCCESS_WITH_INFO */
341 dirn = SQL_FETCH_NEXT;
342 if (sizedsn == lstrlenA(dsn) && sizedesc == lstrlenA(desc))
343 {
344 HKEY hDSN;
345 if ((reg_ret = RegCreateKeyExA (hODBC, dsn, 0,
346 NULL, REG_OPTION_NON_VOLATILE,
347 KEY_ALL_ACCESS, NULL, &hDSN, NULL))
348 == ERROR_SUCCESS)
349 {
350 static const char DRIVERKEY[] = "Driver";
351 if ((reg_ret = RegQueryValueExA (hDSN, DRIVERKEY,
352 NULL, NULL, NULL, NULL))
353 == ERROR_FILE_NOT_FOUND)
354 {
355 if ((reg_ret = RegSetValueExA (hDSN, DRIVERKEY, 0,
356 REG_SZ, (LPBYTE)desc, sizedesc)) != ERROR_SUCCESS)
357 {
358 TRACE ("Error %d replicating description of "
359 "%s(%s)\n", reg_ret, dsn, desc);
360 success = 0;
361 }
362 }
363 else if (reg_ret != ERROR_SUCCESS)
364 {
365 TRACE ("Error %d checking for description of %s\n",
366 reg_ret, dsn);
367 success = 0;
368 }
369 if ((reg_ret = RegCloseKey (hDSN)) != ERROR_SUCCESS)
370 {
371 TRACE ("Error %d closing %s DSN key %s\n",
372 reg_ret, which, dsn);
373 }
374 }
375 else
376 {
377 TRACE ("Error %d opening %s DSN key %s\n",
378 reg_ret, which, dsn);
379 success = 0;
380 }
381 }
382 else
383 {
384 WARN ("Unusually long %s data source name %s (%s) not "
385 "replicated\n", which, dsn, desc);
386 success = 0;
387 }
388 }
389 if (sql_ret != SQL_NO_DATA)
390 {
391 TRACE ("Error %d enumerating %s datasources\n",
392 (int)sql_ret, which);
393 success = 0;
394 }
395 if ((reg_ret = RegCloseKey (hODBC)) != ERROR_SUCCESS)
396 {
397 TRACE ("Error %d closing %s ODBC.INI registry key\n", reg_ret,
398 which);
399 }
400 }
401 else
402 {
403 TRACE ("Error %d creating/opening %s ODBC.INI registry key\n",
404 reg_ret, which);
405 }
406 if (!success)
407 {
408 WARN ("May not have replicated all %s ODBC DSNs to the registry\n",
409 which);
410 }
411 }
412
413 /***********************************************************************
414 * ODBC_ReplicateToRegistry
415 *
416 * PARAMS
417 *
418 * RETURNS
419 *
420 * Unfortunately some of the functions that Windows documents as being part
421 * of the ODBC API it implements directly during compilation or something
422 * in terms of registry access functions.
423 * e.g. SQLGetInstalledDrivers queries the list at
424 * HKEY_LOCAL_MACHINE\Software\ODBC\ODBCINST.INI\ODBC Drivers
425 *
426 * This function is called when the driver manager is loaded and is used
427 * to replicate the appropriate details into the Wine registry
428 */
429
430 static void ODBC_ReplicateToRegistry (void)
431 {
432 SQLRETURN sql_ret;
433 SQLHENV hEnv;
434
435 if ((sql_ret = SQLAllocEnv (&hEnv)) == SQL_SUCCESS)
436 {
437 ODBC_ReplicateODBCInstToRegistry (hEnv);
438 ODBC_ReplicateODBCToRegistry (0 /* system dsns */, hEnv);
439 ODBC_ReplicateODBCToRegistry (1 /* user dsns */, hEnv);
440
441 if ((sql_ret = SQLFreeEnv (hEnv)) != SQL_SUCCESS)
442 {
443 TRACE ("Error %d freeing the SQL environment.\n", (int)sql_ret);
444 }
445 }
446 else
447 {
448 TRACE ("Error %d opening an SQL environment.\n", (int)sql_ret);
449 WARN ("The external ODBC settings have not been replicated to the"
450 " Wine registry\n");
451 }
452 }
453
454 /***********************************************************************
455 * DllMain [Internal] Initializes the internal 'ODBC32.DLL'.
456 *
457 * PARAMS
458 * hinstDLL [I] handle to the DLL's instance
459 * fdwReason [I]
460 * lpvReserved [I] reserved, must be NULL
461 *
462 * RETURNS
463 * Success: TRUE
464 * Failure: FALSE
465 */
466
467 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
468 {
469 int i;
470 TRACE("Initializing or Finalizing proxy ODBC: %p,%x,%p\n", hinstDLL, fdwReason, lpvReserved);
471
472 if (fdwReason == DLL_PROCESS_ATTACH)
473 {
474 TRACE("Loading ODBC...\n");
475 DisableThreadLibraryCalls(hinstDLL);
476 if (ODBC_LoadDriverManager())
477 {
478 ODBC_LoadDMFunctions();
479 ODBC_ReplicateToRegistry();
480 }
481 }
482 else if (fdwReason == DLL_PROCESS_DETACH)
483 {
484 TRACE("Unloading ODBC...\n");
485 if (gProxyHandle.bFunctionReady)
486 {
487 for ( i = 0; i < NUM_SQLFUNC; i ++ )
488 {
489 gProxyHandle.functions[i].func = SQLDummyFunc;
490 }
491 }
492
493 if (gProxyHandle.dmHandle)
494 {
495 wine_dlclose(gProxyHandle.dmHandle,NULL,0);
496 gProxyHandle.dmHandle = NULL;
497 }
498 }
499
500 return TRUE;
501 }
502
503 /***********************************************************************
504 * ODBC_LoadDriverManager [Internal] Load ODBC library.
505 *
506 * PARAMS
507 *
508 * RETURNS
509 * Success: TRUE
510 * Failure: FALSE
511 */
512
513 static BOOL ODBC_LoadDriverManager(void)
514 {
515 const char *s = getenv("LIB_ODBC_DRIVER_MANAGER");
516 char error[256];
517
518 TRACE("\n");
519
520 gProxyHandle.bFunctionReady = FALSE;
521
522 #ifdef SONAME_LIBODBC
523 if (!s || !s[0]) s = SONAME_LIBODBC;
524 #endif
525 if (!s || !s[0]) goto failed;
526
527 gProxyHandle.dmHandle = wine_dlopen(s, RTLD_LAZY | RTLD_GLOBAL, error, sizeof(error));
528
529 if (gProxyHandle.dmHandle != NULL)
530 {
531 gProxyHandle.nErrorType = ERROR_FREE;
532 return TRUE;
533 }
534 failed:
535 WARN("failed to open library %s: %s\n", debugstr_a(s), error);
536 gProxyHandle.nErrorType = ERROR_LIBRARY_NOT_FOUND;
537 return FALSE;
538 }
539
540
541 /***********************************************************************
542 * ODBC_LoadDMFunctions [Internal] Populate function table.
543 *
544 * PARAMS
545 *
546 * RETURNS
547 * Success: TRUE
548 * Failure: FALSE
549 */
550
551 static BOOL ODBC_LoadDMFunctions(void)
552 {
553 int i;
554 char error[256];
555
556 if (gProxyHandle.dmHandle == NULL)
557 return FALSE;
558
559 for ( i = 0; i < NUM_SQLFUNC; i ++ )
560 {
561 char * pFuncNameW;
562
563 gProxyHandle.functions[i] = template_func[i];
564 gProxyHandle.functions[i].func = wine_dlsym(gProxyHandle.dmHandle,
565 gProxyHandle.functions[i].name, error, sizeof(error));
566
567 if (error[0])
568 {
569 ERR("Failed to load function %s\n",gProxyHandle.functions[i].name);
570 gProxyHandle.functions[i].func = SQLDummyFunc;
571 }
572 else
573 {
574 /* Build Unicode function name for this function */
575 pFuncNameW = HeapAlloc(GetProcessHeap(), 0, strlen(gProxyHandle.functions[i].name) + 2);
576 strcpy(pFuncNameW, gProxyHandle.functions[i].name);
577 pFuncNameW[strlen(gProxyHandle.functions[i].name) + 1] = '\0';
578 pFuncNameW[strlen(gProxyHandle.functions[i].name)] = 'W';
579
580 gProxyHandle.functions[i].funcW = wine_dlsym(gProxyHandle.dmHandle,
581 pFuncNameW, error, sizeof(error));
582 if (error[0])
583 {
584 /* TRACE("Failed to load function %s, possibly no Unicode version is required\n", pFuncNameW); */
585 gProxyHandle.functions[i].funcW = NULL;
586 }
587 HeapFree(GetProcessHeap(), 0, pFuncNameW);
588 }
589 }
590
591 gProxyHandle.bFunctionReady = TRUE;
592
593 return TRUE;
594 }
595
596
597 /*************************************************************************
598 * SQLAllocConnect [ODBC32.001]
599 */
600 SQLRETURN WINAPI SQLAllocConnect(SQLHENV EnvironmentHandle, SQLHDBC *ConnectionHandle)
601 {
602 SQLRETURN ret;
603 TRACE("Env=%lx\n",EnvironmentHandle);
604
605 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
606 {
607 *ConnectionHandle = SQL_NULL_HDBC;
608 TRACE("Not ready\n");
609 return SQL_ERROR;
610 }
611
612 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCCONNECT].func);
613 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCCONNECT].func)
614 (EnvironmentHandle, ConnectionHandle);
615 TRACE("Returns ret=%d, Handle %lx\n",ret, *ConnectionHandle);
616 return ret;
617 }
618
619
620 /*************************************************************************
621 * SQLAllocEnv [ODBC32.002]
622 */
623 SQLRETURN WINAPI SQLAllocEnv(SQLHENV *EnvironmentHandle)
624 {
625 SQLRETURN ret;
626 TRACE("\n");
627
628 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
629 {
630 *EnvironmentHandle = SQL_NULL_HENV;
631 TRACE("Not ready\n");
632 return SQL_ERROR;
633 }
634
635 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCENV].func);
636 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCENV].func) (EnvironmentHandle);
637 TRACE("Returns ret=%d, Env=%lx\n",ret, *EnvironmentHandle);
638 return ret;
639 }
640
641
642 /*************************************************************************
643 * SQLAllocHandle [ODBC32.024]
644 */
645 SQLRETURN WINAPI SQLAllocHandle(SQLSMALLINT HandleType, SQLHANDLE InputHandle, SQLHANDLE *OutputHandle)
646 {
647 SQLRETURN ret;
648 TRACE("(Type=%d, Handle=%lx)\n",HandleType,InputHandle);
649
650 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
651 {
652 if (gProxyHandle.nErrorType == ERROR_LIBRARY_NOT_FOUND)
653 WARN("ProxyODBC: Cannot load ODBC driver manager library.\n");
654
655 if (HandleType == SQL_HANDLE_ENV)
656 *OutputHandle = SQL_NULL_HENV;
657 else if (HandleType == SQL_HANDLE_DBC)
658 *OutputHandle = SQL_NULL_HDBC;
659 else if (HandleType == SQL_HANDLE_STMT)
660 *OutputHandle = SQL_NULL_HSTMT;
661 else if (HandleType == SQL_HANDLE_DESC)
662 *OutputHandle = SQL_NULL_HDESC;
663
664 TRACE ("Not ready\n");
665 return SQL_ERROR;
666 }
667
668 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCHANDLE].func);
669 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCHANDLE].func)
670 (HandleType, InputHandle, OutputHandle);
671 TRACE("Returns ret=%d, Handle=%lx\n",ret, *OutputHandle);
672 return ret;
673 }
674
675
676 /*************************************************************************
677 * SQLAllocStmt [ODBC32.003]
678 */
679 SQLRETURN WINAPI SQLAllocStmt(SQLHDBC ConnectionHandle, SQLHSTMT *StatementHandle)
680 {
681 SQLRETURN ret;
682
683 TRACE("(Connection=%lx)\n",ConnectionHandle);
684
685 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
686 {
687 *StatementHandle = SQL_NULL_HSTMT;
688 TRACE ("Not ready\n");
689 return SQL_ERROR;
690 }
691
692 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCSTMT].func);
693 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCSTMT].func)
694 (ConnectionHandle, StatementHandle);
695 TRACE ("Returns ret=%d, Handle=%lx\n", ret, *StatementHandle);
696 return ret;
697 }
698
699
700 /*************************************************************************
701 * SQLAllocHandleStd [ODBC32.077]
702 */
703 SQLRETURN WINAPI SQLAllocHandleStd( SQLSMALLINT HandleType,
704 SQLHANDLE InputHandle, SQLHANDLE *OutputHandle)
705 {
706 TRACE("ProxyODBC: SQLAllocHandleStd.\n");
707
708 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
709 {
710 if (gProxyHandle.nErrorType == ERROR_LIBRARY_NOT_FOUND)
711 WARN("ProxyODBC: Cannot load ODBC driver manager library.\n");
712
713 if (HandleType == SQL_HANDLE_ENV)
714 *OutputHandle = SQL_NULL_HENV;
715 else if (HandleType == SQL_HANDLE_DBC)
716 *OutputHandle = SQL_NULL_HDBC;
717 else if (HandleType == SQL_HANDLE_STMT)
718 *OutputHandle = SQL_NULL_HSTMT;
719 else if (HandleType == SQL_HANDLE_DESC)
720 *OutputHandle = SQL_NULL_HDESC;
721
722 return SQL_ERROR;
723 }
724
725 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCHANDLESTD].func);
726 return (gProxyHandle.functions[SQLAPI_INDEX_SQLALLOCHANDLESTD].func)
727 (HandleType, InputHandle, OutputHandle);
728 }
729
730
731 /*************************************************************************
732 * SQLBindCol [ODBC32.004]
733 */
734 SQLRETURN WINAPI SQLBindCol(SQLHSTMT StatementHandle,
735 SQLUSMALLINT ColumnNumber, SQLSMALLINT TargetType,
736 SQLPOINTER TargetValue, SQLLEN BufferLength,
737 SQLLEN *StrLen_or_Ind)
738 {
739 TRACE("\n");
740
741 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
742 {
743 TRACE ("Not ready\n");
744 return SQL_ERROR;
745 }
746
747 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLBINDCOL].func);
748 return (gProxyHandle.functions[SQLAPI_INDEX_SQLBINDCOL].func)
749 (StatementHandle, ColumnNumber, TargetType,
750 TargetValue, BufferLength, StrLen_or_Ind);
751 }
752
753
754 /*************************************************************************
755 * SQLBindParam [ODBC32.025]
756 */
757 SQLRETURN WINAPI SQLBindParam(SQLHSTMT StatementHandle,
758 SQLUSMALLINT ParameterNumber, SQLSMALLINT ValueType,
759 SQLSMALLINT ParameterType, SQLULEN LengthPrecision,
760 SQLSMALLINT ParameterScale, SQLPOINTER ParameterValue,
761 SQLLEN *StrLen_or_Ind)
762 {
763 TRACE("\n");
764
765 CHECK_READY_AND_dmHandle();
766
767 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLBINDPARAM].func);
768 return (gProxyHandle.functions[SQLAPI_INDEX_SQLBINDPARAM].func)
769 (StatementHandle, ParameterNumber, ValueType,
770 ParameterScale, ParameterValue, StrLen_or_Ind);
771 }
772
773
774 /*************************************************************************
775 * SQLCancel [ODBC32.005]
776 */
777 SQLRETURN WINAPI SQLCancel(SQLHSTMT StatementHandle)
778 {
779 TRACE("\n");
780
781 CHECK_READY_AND_dmHandle();
782
783 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCANCEL].func);
784 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCANCEL].func) (StatementHandle);
785 }
786
787
788 /*************************************************************************
789 * SQLCloseCursor [ODBC32.026]
790 */
791 SQLRETURN WINAPI SQLCloseCursor(SQLHSTMT StatementHandle)
792 {
793 SQLRETURN ret;
794 TRACE("(Handle=%lx)\n",StatementHandle);
795
796 CHECK_READY_AND_dmHandle();
797
798 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLCLOSECURSOR].func);
799 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLCLOSECURSOR].func) (StatementHandle);
800 TRACE("returns %d\n",ret);
801 return ret;
802 }
803
804
805 /*************************************************************************
806 * SQLColAttribute [ODBC32.027]
807 */
808 SQLRETURN WINAPI SQLColAttribute (SQLHSTMT StatementHandle,
809 SQLUSMALLINT ColumnNumber, SQLUSMALLINT FieldIdentifier,
810 SQLPOINTER CharacterAttribute, SQLSMALLINT BufferLength,
811 SQLSMALLINT *StringLength, SQLPOINTER NumericAttribute)
812 {
813 TRACE("\n");
814
815 CHECK_READY_AND_dmHandle();
816
817 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTE].func);
818 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTE].func)
819 (StatementHandle, ColumnNumber, FieldIdentifier,
820 CharacterAttribute, BufferLength, StringLength, NumericAttribute);
821 }
822
823
824 /*************************************************************************
825 * SQLColumns [ODBC32.040]
826 */
827 SQLRETURN WINAPI SQLColumns(SQLHSTMT StatementHandle,
828 SQLCHAR *CatalogName, SQLSMALLINT NameLength1,
829 SQLCHAR *SchemaName, SQLSMALLINT NameLength2,
830 SQLCHAR *TableName, SQLSMALLINT NameLength3,
831 SQLCHAR *ColumnName, SQLSMALLINT NameLength4)
832 {
833 TRACE("\n");
834
835 CHECK_READY_AND_dmHandle();
836
837 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNS].func);
838 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNS].func)
839 (StatementHandle, CatalogName, NameLength1,
840 SchemaName, NameLength2, TableName, NameLength3, ColumnName, NameLength4);
841 }
842
843
844 /*************************************************************************
845 * SQLConnect [ODBC32.007]
846 */
847 SQLRETURN WINAPI SQLConnect(SQLHDBC ConnectionHandle,
848 SQLCHAR *ServerName, SQLSMALLINT NameLength1,
849 SQLCHAR *UserName, SQLSMALLINT NameLength2,
850 SQLCHAR *Authentication, SQLSMALLINT NameLength3)
851 {
852 SQLRETURN ret;
853 TRACE("(Server=%.*s)\n",NameLength1, ServerName);
854
855 CHECK_READY_AND_dmHandle();
856
857 strcpy( (LPSTR)gProxyHandle.ServerName, (LPSTR)ServerName );
858 strcpy( (LPSTR)gProxyHandle.UserName, (LPSTR)UserName );
859
860 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLCONNECT].func);
861 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLCONNECT].func)
862 (ConnectionHandle, ServerName, NameLength1,
863 UserName, NameLength2, Authentication, NameLength3);
864
865 TRACE("returns %d\n",ret);
866 return ret;
867 }
868
869
870 /*************************************************************************
871 * SQLCopyDesc [ODBC32.028]
872 */
873 SQLRETURN WINAPI SQLCopyDesc(SQLHDESC SourceDescHandle, SQLHDESC TargetDescHandle)
874 {
875 TRACE("\n");
876
877 CHECK_READY_AND_dmHandle();
878
879 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOPYDESC].func);
880 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOPYDESC].func)
881 (SourceDescHandle, TargetDescHandle);
882 }
883
884
885 /*************************************************************************
886 * SQLDataSources [ODBC32.057]
887 */
888 SQLRETURN WINAPI SQLDataSources(SQLHENV EnvironmentHandle,
889 SQLUSMALLINT Direction, SQLCHAR *ServerName,
890 SQLSMALLINT BufferLength1, SQLSMALLINT *NameLength1,
891 SQLCHAR *Description, SQLSMALLINT BufferLength2,
892 SQLSMALLINT *NameLength2)
893 {
894 SQLRETURN ret;
895
896 TRACE("EnvironmentHandle = %p\n", (LPVOID)EnvironmentHandle);
897
898 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
899 {
900 ERR("Error: empty dm handle (gProxyHandle.dmHandle == NULL)\n");
901 return SQL_ERROR;
902 }
903
904 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLDATASOURCES].func);
905 ret = (gProxyHandle.functions[SQLAPI_INDEX_SQLDATASOURCES].func)
906 (EnvironmentHandle, Direction, ServerName,
907 BufferLength1, NameLength1, Description, BufferLength2, NameLength2);
908
909 if (TRACE_ON(odbc))
910 {
911 TRACE("returns: %d \t", ret);
912 if (*NameLength1 > 0)
913 TRACE("DataSource = %s,", ServerName);
914 if (*NameLength2 > 0)
915 TRACE(" Description = %s", Description);
916 TRACE("\n");
917 }
918
919 return ret;
920 }
921
922
923 /*************************************************************************
924 * SQLDescribeCol [ODBC32.008]
925 */
926 SQLRETURN WINAPI SQLDescribeCol(SQLHSTMT StatementHandle,
927 SQLUSMALLINT ColumnNumber, SQLCHAR *ColumnName,
928 SQLSMALLINT BufferLength, SQLSMALLINT *NameLength,
929 SQLSMALLINT *DataType, SQLULEN *ColumnSize,
930 SQLSMALLINT *DecimalDigits, SQLSMALLINT *Nullable)
931 {
932 TRACE("\n");
933
934 CHECK_READY_AND_dmHandle();
935
936 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDESCRIBECOL].func);
937 return (gProxyHandle.functions[SQLAPI_INDEX_SQLDESCRIBECOL].func)
938 (StatementHandle, ColumnNumber, ColumnName,
939 BufferLength, NameLength, DataType, ColumnSize, DecimalDigits, Nullable);
940 }
941
942
943 /*************************************************************************
944 * SQLDisconnect [ODBC32.009]
945 */
946 SQLRETURN WINAPI SQLDisconnect(SQLHDBC ConnectionHandle)
947 {
948 SQLRETURN ret;
949 TRACE("(Handle=%lx)\n", ConnectionHandle);
950
951 CHECK_READY_AND_dmHandle();
952
953 gProxyHandle.ServerName[0] = '\0';
954 gProxyHandle.UserName[0] = '\0';
955
956 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLDISCONNECT].func);
957 ret = (gProxyHandle.functions[SQLAPI_INDEX_SQLDISCONNECT].func) (ConnectionHandle);
958 TRACE("returns %d\n",ret);
959 return ret;
960 }
961
962
963 /*************************************************************************
964 * SQLEndTran [ODBC32.029]
965 */
966 SQLRETURN WINAPI SQLEndTran(SQLSMALLINT HandleType, SQLHANDLE Handle, SQLSMALLINT CompletionType)
967 {
968 TRACE("\n");
969
970 CHECK_READY_AND_dmHandle();
971
972 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLENDTRAN].func);
973 return (gProxyHandle.functions[SQLAPI_INDEX_SQLENDTRAN].func) (HandleType, Handle, CompletionType);
974 }
975
976
977 /*************************************************************************
978 * SQLError [ODBC32.010]
979 */
980 SQLRETURN WINAPI SQLError(SQLHENV EnvironmentHandle,
981 SQLHDBC ConnectionHandle, SQLHSTMT StatementHandle,
982 SQLCHAR *Sqlstate, SQLINTEGER *NativeError,
983 SQLCHAR *MessageText, SQLSMALLINT BufferLength,
984 SQLSMALLINT *TextLength)
985 {
986 TRACE("\n");
987
988 CHECK_READY_AND_dmHandle();
989
990 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLERROR].func);
991 return (gProxyHandle.functions[SQLAPI_INDEX_SQLERROR].func)
992 (EnvironmentHandle, ConnectionHandle, StatementHandle,
993 Sqlstate, NativeError, MessageText, BufferLength, TextLength);
994 }
995
996
997 /*************************************************************************
998 * SQLExecDirect [ODBC32.011]
999 */
1000 SQLRETURN WINAPI SQLExecDirect(SQLHSTMT StatementHandle, SQLCHAR *StatementText, SQLINTEGER TextLength)
1001 {
1002 TRACE("\n");
1003
1004 CHECK_READY_AND_dmHandle();
1005
1006 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLEXECDIRECT].func);
1007 return (gProxyHandle.functions[SQLAPI_INDEX_SQLEXECDIRECT].func)
1008 (StatementHandle, StatementText, TextLength);
1009 }
1010
1011
1012 /*************************************************************************
1013 * SQLExecute [ODBC32.012]
1014 */
1015 SQLRETURN WINAPI SQLExecute(SQLHSTMT StatementHandle)
1016 {
1017 TRACE("\n");
1018
1019 CHECK_READY_AND_dmHandle();
1020
1021 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLEXECUTE].func);
1022 return (gProxyHandle.functions[SQLAPI_INDEX_SQLEXECUTE].func) (StatementHandle);
1023 }
1024
1025
1026 /*************************************************************************
1027 * SQLFetch [ODBC32.013]
1028 */
1029 SQLRETURN WINAPI SQLFetch(SQLHSTMT StatementHandle)
1030 {
1031 TRACE("\n");
1032
1033 CHECK_READY_AND_dmHandle();
1034
1035 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFETCH].func);
1036 return (gProxyHandle.functions[SQLAPI_INDEX_SQLFETCH].func) (StatementHandle);
1037 }
1038
1039
1040 /*************************************************************************
1041 * SQLFetchScroll [ODBC32.030]
1042 */
1043 SQLRETURN WINAPI SQLFetchScroll(SQLHSTMT StatementHandle, SQLSMALLINT FetchOrientation, SQLLEN FetchOffset)
1044 {
1045 TRACE("\n");
1046
1047 CHECK_dmHandle();
1048
1049 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFETCHSCROLL].func);
1050 return (gProxyHandle.functions[SQLAPI_INDEX_SQLFETCHSCROLL].func)
1051 (StatementHandle, FetchOrientation, FetchOffset);
1052 }
1053
1054
1055 /*************************************************************************
1056 * SQLFreeConnect [ODBC32.014]
1057 */
1058 SQLRETURN WINAPI SQLFreeConnect(SQLHDBC ConnectionHandle)
1059 {
1060 SQLRETURN ret;
1061 TRACE("(Handle=%lx)\n",ConnectionHandle);
1062
1063 CHECK_dmHandle();
1064
1065 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFREECONNECT].func);
1066 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLFREECONNECT].func) (ConnectionHandle);
1067 TRACE("Returns %d\n",ret);
1068 return ret;
1069 }
1070
1071
1072 /*************************************************************************
1073 * SQLFreeEnv [ODBC32.015]
1074 */
1075 SQLRETURN WINAPI SQLFreeEnv(SQLHENV EnvironmentHandle)
1076 {
1077 SQLRETURN ret;
1078 TRACE("(Env=%lx)\n",EnvironmentHandle);
1079
1080 CHECK_dmHandle();
1081
1082 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFREEENV].func);
1083 ret = (gProxyHandle.functions[SQLAPI_INDEX_SQLFREEENV].func) (EnvironmentHandle);
1084 TRACE("Returns %d\n",ret);
1085 return ret;
1086 }
1087
1088
1089 /*************************************************************************
1090 * SQLFreeHandle [ODBC32.031]
1091 */
1092 SQLRETURN WINAPI SQLFreeHandle(SQLSMALLINT HandleType, SQLHANDLE Handle)
1093 {
1094 SQLRETURN ret;
1095 TRACE("(Type=%d, Handle=%lx)\n",HandleType,Handle);
1096
1097 CHECK_dmHandle();
1098
1099 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFREEHANDLE].func);
1100 ret = (gProxyHandle.functions[SQLAPI_INDEX_SQLFREEHANDLE].func)
1101 (HandleType, Handle);
1102 TRACE ("Returns %d\n",ret);
1103 return ret;
1104 }
1105
1106
1107 /*************************************************************************
1108 * SQLFreeStmt [ODBC32.016]
1109 */
1110 SQLRETURN WINAPI SQLFreeStmt(SQLHSTMT StatementHandle, SQLUSMALLINT Option)
1111 {
1112 SQLRETURN ret;
1113 TRACE("(Handle %lx, Option=%d)\n",StatementHandle, Option);
1114
1115 CHECK_dmHandle();
1116
1117 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFREESTMT].func);
1118 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLFREESTMT].func)
1119 (StatementHandle, Option);
1120 TRACE("Returns %d\n",ret);
1121 return ret;
1122 }
1123
1124
1125 /*************************************************************************
1126 * SQLGetConnectAttr [ODBC32.032]
1127 */
1128 SQLRETURN WINAPI SQLGetConnectAttr(SQLHDBC ConnectionHandle,
1129 SQLINTEGER Attribute, SQLPOINTER Value,
1130 SQLINTEGER BufferLength, SQLINTEGER *StringLength)
1131 {
1132 TRACE("\n");
1133
1134 CHECK_dmHandle();
1135
1136 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTATTR].func);
1137 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTATTR].func)
1138 (ConnectionHandle, Attribute, Value,
1139 BufferLength, StringLength);
1140 }
1141
1142
1143 /*************************************************************************
1144 * SQLGetConnectOption [ODBC32.042]
1145 */
1146 SQLRETURN WINAPI SQLGetConnectOption(SQLHDBC ConnectionHandle, SQLUSMALLINT Option, SQLPOINTER Value)
1147 {
1148 TRACE("\n");
1149
1150 CHECK_dmHandle();
1151
1152 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTOPTION].func);
1153 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTOPTION].func)
1154 (ConnectionHandle, Option, Value);
1155 }
1156
1157
1158 /*************************************************************************
1159 * SQLGetCursorName [ODBC32.017]
1160 */
1161 SQLRETURN WINAPI SQLGetCursorName(SQLHSTMT StatementHandle,
1162 SQLCHAR *CursorName, SQLSMALLINT BufferLength,
1163 SQLSMALLINT *NameLength)
1164 {
1165 TRACE("\n");
1166
1167 CHECK_dmHandle();
1168
1169 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCURSORNAME].func);
1170 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCURSORNAME].func)
1171 (StatementHandle, CursorName, BufferLength, NameLength);
1172 }
1173
1174
1175 /*************************************************************************
1176 * SQLGetData [ODBC32.043]
1177 */
1178 SQLRETURN WINAPI SQLGetData(SQLHSTMT StatementHandle,
1179 SQLUSMALLINT ColumnNumber, SQLSMALLINT TargetType,
1180 SQLPOINTER TargetValue, SQLLEN BufferLength,
1181 SQLLEN *StrLen_or_Ind)
1182 {
1183 TRACE("\n");
1184
1185 CHECK_dmHandle();
1186
1187 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDATA].func);
1188 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDATA].func)
1189 (StatementHandle, ColumnNumber, TargetType,
1190 TargetValue, BufferLength, StrLen_or_Ind);
1191 }
1192
1193
1194 /*************************************************************************
1195 * SQLGetDescField [ODBC32.033]
1196 */
1197 SQLRETURN WINAPI SQLGetDescField(SQLHDESC DescriptorHandle,
1198 SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier,
1199 SQLPOINTER Value, SQLINTEGER BufferLength,
1200 SQLINTEGER *StringLength)
1201 {
1202 TRACE("\n");
1203
1204 CHECK_dmHandle();
1205
1206 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCFIELD].func);
1207 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCFIELD].func)
1208 (DescriptorHandle, RecNumber, FieldIdentifier,
1209 Value, BufferLength, StringLength);
1210 }
1211
1212
1213 /*************************************************************************
1214 * SQLGetDescRec [ODBC32.034]
1215 */
1216 SQLRETURN WINAPI SQLGetDescRec(SQLHDESC DescriptorHandle,
1217 SQLSMALLINT RecNumber, SQLCHAR *Name,
1218 SQLSMALLINT BufferLength, SQLSMALLINT *StringLength,
1219 SQLSMALLINT *Type, SQLSMALLINT *SubType,
1220 SQLLEN *Length, SQLSMALLINT *Precision,
1221 SQLSMALLINT *Scale, SQLSMALLINT *Nullable)
1222 {
1223 TRACE("\n");
1224
1225 CHECK_dmHandle();
1226
1227 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCREC].func);
1228 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCREC].func)
1229 (DescriptorHandle, RecNumber, Name, BufferLength,
1230 StringLength, Type, SubType, Length, Precision, Scale, Nullable);
1231 }
1232
1233
1234 /*************************************************************************
1235 * SQLGetDiagField [ODBC32.035]
1236 */
1237 SQLRETURN WINAPI SQLGetDiagField(SQLSMALLINT HandleType, SQLHANDLE Handle,
1238 SQLSMALLINT RecNumber, SQLSMALLINT DiagIdentifier,
1239 SQLPOINTER DiagInfo, SQLSMALLINT BufferLength,
1240 SQLSMALLINT *StringLength)
1241 {
1242 TRACE("\n");
1243
1244 CHECK_dmHandle();
1245
1246 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGFIELD].func);
1247 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGFIELD].func)
1248 (HandleType, Handle, RecNumber, DiagIdentifier,
1249 DiagInfo, BufferLength, StringLength);
1250 }
1251
1252
1253 /*************************************************************************
1254 * SQLGetDiagRec [ODBC32.036]
1255 */
1256 SQLRETURN WINAPI SQLGetDiagRec(SQLSMALLINT HandleType, SQLHANDLE Handle,
1257 SQLSMALLINT RecNumber, SQLCHAR *Sqlstate,
1258 SQLINTEGER *NativeError, SQLCHAR *MessageText,
1259 SQLSMALLINT BufferLength, SQLSMALLINT *TextLength)
1260 {
1261 TRACE("\n");
1262
1263 CHECK_dmHandle();
1264
1265 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGREC].func);
1266 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGREC].func)
1267 (HandleType, Handle, RecNumber, Sqlstate, NativeError,
1268 MessageText, BufferLength, TextLength);
1269 }
1270
1271
1272 /*************************************************************************
1273 * SQLGetEnvAttr [ODBC32.037]
1274 */
1275 SQLRETURN WINAPI SQLGetEnvAttr(SQLHENV EnvironmentHandle,
1276 SQLINTEGER Attribute, SQLPOINTER Value,
1277 SQLINTEGER BufferLength, SQLINTEGER *StringLength)
1278 {
1279 TRACE("\n");
1280
1281 CHECK_dmHandle();
1282
1283 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETENVATTR].func);
1284 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETENVATTR].func)
1285 (EnvironmentHandle, Attribute, Value, BufferLength, StringLength);
1286 }
1287
1288
1289 /*************************************************************************
1290 * SQLGetFunctions [ODBC32.044]
1291 */
1292 SQLRETURN WINAPI SQLGetFunctions(SQLHDBC ConnectionHandle, SQLUSMALLINT FunctionId, SQLUSMALLINT *Supported)
1293 {
1294 TRACE("\n");
1295
1296 CHECK_dmHandle();
1297
1298 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETFUNCTIONS].func);
1299 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETFUNCTIONS].func)
1300 (ConnectionHandle, FunctionId, Supported);
1301 }
1302
1303
1304 /*************************************************************************
1305 * SQLGetInfo [ODBC32.045]
1306 */
1307 SQLRETURN WINAPI SQLGetInfo(SQLHDBC ConnectionHandle,
1308 SQLUSMALLINT InfoType, SQLPOINTER InfoValue,
1309 SQLSMALLINT BufferLength, SQLSMALLINT *StringLength)
1310 {
1311 TRACE("\n");
1312
1313 CHECK_dmHandle();
1314
1315 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETINFO].func);
1316 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETINFO].func)
1317 (ConnectionHandle, InfoType, InfoValue, BufferLength, StringLength);
1318 }
1319
1320
1321 /*************************************************************************
1322 * SQLGetStmtAttr [ODBC32.038]
1323 */
1324 SQLRETURN WINAPI SQLGetStmtAttr(SQLHSTMT StatementHandle,
1325 SQLINTEGER Attribute, SQLPOINTER Value,
1326 SQLINTEGER BufferLength, SQLINTEGER *StringLength)
1327 {
1328 TRACE("\n");
1329
1330 CHECK_dmHandle();
1331
1332 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETSTMTATTR].func);
1333 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETSTMTATTR].func)
1334 (StatementHandle, Attribute, Value, BufferLength, StringLength);
1335 }
1336
1337
1338 /*************************************************************************
1339 * SQLGetStmtOption [ODBC32.046]
1340 */
1341 SQLRETURN WINAPI SQLGetStmtOption(SQLHSTMT StatementHandle, SQLUSMALLINT Option, SQLPOINTER Value)
1342 {
1343 TRACE("\n");
1344
1345 CHECK_dmHandle();
1346
1347 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETSTMTOPTION].func);
1348 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETSTMTOPTION].func)
1349 (StatementHandle, Option, Value);
1350 }
1351
1352
1353 /*************************************************************************
1354 * SQLGetTypeInfo [ODBC32.047]
1355 */
1356 SQLRETURN WINAPI SQLGetTypeInfo(SQLHSTMT StatementHandle, SQLSMALLINT DataType)
1357 {
1358 TRACE("\n");
1359
1360 CHECK_dmHandle();
1361
1362 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETTYPEINFO].func);
1363 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETTYPEINFO].func)
1364 (StatementHandle, DataType);
1365 }
1366
1367
1368 /*************************************************************************
1369 * SQLNumResultCols [ODBC32.018]
1370 */
1371 SQLRETURN WINAPI SQLNumResultCols(SQLHSTMT StatementHandle, SQLSMALLINT *ColumnCount)
1372 {
1373 TRACE("\n");
1374
1375 CHECK_dmHandle();
1376
1377 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLNUMRESULTCOLS].func);
1378 return (gProxyHandle.functions[SQLAPI_INDEX_SQLNUMRESULTCOLS].func)
1379 (StatementHandle, ColumnCount);
1380 }
1381
1382
1383 /*************************************************************************
1384 * SQLParamData [ODBC32.048]
1385 */
1386 SQLRETURN WINAPI SQLParamData(SQLHSTMT StatementHandle, SQLPOINTER *Value)
1387 {
1388 TRACE("\n");
1389
1390 CHECK_dmHandle();
1391
1392 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPARAMDATA].func);
1393 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPARAMDATA].func)
1394 (StatementHandle, Value);
1395 }
1396
1397
1398 /*************************************************************************
1399 * SQLPrepare [ODBC32.019]
1400 */
1401 SQLRETURN WINAPI SQLPrepare(SQLHSTMT StatementHandle, SQLCHAR *StatementText, SQLINTEGER TextLength)
1402 {
1403 TRACE("\n");
1404
1405 CHECK_dmHandle();
1406
1407 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPREPARE].func);
1408 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPREPARE].func)
1409 (StatementHandle, StatementText, TextLength);
1410 }
1411
1412
1413 /*************************************************************************
1414 * SQLPutData [ODBC32.049]
1415 */
1416 SQLRETURN WINAPI SQLPutData(SQLHSTMT StatementHandle, SQLPOINTER Data, SQLLEN StrLen_or_Ind)
1417 {
1418 TRACE("\n");
1419
1420 CHECK_dmHandle();
1421
1422 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPUTDATA].func);
1423 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPUTDATA].func)
1424 (StatementHandle, Data, StrLen_or_Ind);
1425 }
1426
1427
1428 /*************************************************************************
1429 * SQLRowCount [ODBC32.020]
1430 */
1431 SQLRETURN WINAPI SQLRowCount(SQLHSTMT StatementHandle, SQLLEN *RowCount)
1432 {
1433 TRACE("\n");
1434
1435 CHECK_dmHandle();
1436
1437 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLROWCOUNT].func);
1438 return (gProxyHandle.functions[SQLAPI_INDEX_SQLROWCOUNT].func)
1439 (StatementHandle, RowCount);
1440 }
1441
1442
1443 /*************************************************************************
1444 * SQLSetConnectAttr [ODBC32.039]
1445 */
1446 SQLRETURN WINAPI SQLSetConnectAttr(SQLHDBC ConnectionHandle, SQLINTEGER Attribute,
1447 SQLPOINTER Value, SQLINTEGER StringLength)
1448 {
1449 TRACE("\n");
1450
1451 CHECK_dmHandle();
1452
1453 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTATTR].func);
1454 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTATTR].func)
1455 (ConnectionHandle, Attribute, Value, StringLength);
1456 }
1457
1458
1459 /*************************************************************************
1460 * SQLSetConnectOption [ODBC32.050]
1461 */
1462 SQLRETURN WINAPI SQLSetConnectOption(SQLHDBC ConnectionHandle, SQLUSMALLINT Option, SQLULEN Value)
1463 {
1464 TRACE("\n");
1465
1466 CHECK_dmHandle();
1467
1468 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTOPTION].func);
1469 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTOPTION].func)
1470 (ConnectionHandle, Option, Value);
1471 }
1472
1473
1474 /*************************************************************************
1475 * SQLSetCursorName [ODBC32.021]
1476 */
1477 SQLRETURN WINAPI SQLSetCursorName(SQLHSTMT StatementHandle, SQLCHAR *CursorName, SQLSMALLINT NameLength)
1478 {
1479 TRACE("\n");
1480
1481 CHECK_dmHandle();
1482
1483 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCURSORNAME].func);
1484 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCURSORNAME].func)
1485 (StatementHandle, CursorName, NameLength);
1486 }
1487
1488
1489 /*************************************************************************
1490 * SQLSetDescField [ODBC32.073]
1491 */
1492 SQLRETURN WINAPI SQLSetDescField(SQLHDESC DescriptorHandle,
1493 SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier,
1494 SQLPOINTER Value, SQLINTEGER BufferLength)
1495 {
1496 TRACE("\n");
1497
1498 CHECK_dmHandle();
1499
1500 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETDESCFIELD].func);
1501 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETDESCFIELD].func)
1502 (DescriptorHandle, RecNumber, FieldIdentifier, Value, BufferLength);
1503 }
1504
1505
1506 /*************************************************************************
1507 * SQLSetDescRec [ODBC32.074]
1508 */
1509 SQLRETURN WINAPI SQLSetDescRec(SQLHDESC DescriptorHandle,
1510 SQLSMALLINT RecNumber, SQLSMALLINT Type,
1511 SQLSMALLINT SubType, SQLLEN Length,
1512 SQLSMALLINT Precision, SQLSMALLINT Scale,
1513 SQLPOINTER Data, SQLLEN *StringLength,
1514 SQLLEN *Indicator)
1515 {
1516 TRACE("\n");
1517
1518 CHECK_dmHandle();
1519
1520 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETDESCREC].func);
1521 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETDESCREC].func)
1522 (DescriptorHandle, RecNumber, Type, SubType, Length,
1523 Precision, Scale, Data, StringLength, Indicator);
1524 }
1525
1526
1527 /*************************************************************************
1528 * SQLSetEnvAttr [ODBC32.075]
1529 */
1530 SQLRETURN WINAPI SQLSetEnvAttr(SQLHENV EnvironmentHandle,
1531 SQLINTEGER Attribute, SQLPOINTER Value,
1532 SQLINTEGER StringLength)
1533 {
1534 TRACE("\n");
1535
1536 CHECK_dmHandle();
1537
1538 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETENVATTR].func);
1539 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETENVATTR].func)
1540 (EnvironmentHandle, Attribute, Value, StringLength);
1541 }
1542
1543
1544 /*************************************************************************
1545 * SQLSetParam [ODBC32.022]
1546 */
1547 SQLRETURN WINAPI SQLSetParam(SQLHSTMT StatementHandle,
1548 SQLUSMALLINT ParameterNumber, SQLSMALLINT ValueType,
1549 SQLSMALLINT ParameterType, SQLULEN LengthPrecision,
1550 SQLSMALLINT ParameterScale, SQLPOINTER ParameterValue,
1551 SQLLEN *StrLen_or_Ind)
1552 {
1553 TRACE("\n");
1554
1555 CHECK_dmHandle();
1556
1557 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETPARAM].func);
1558 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETPARAM].func)
1559 (StatementHandle, ParameterNumber, ValueType, ParameterType, LengthPrecision,
1560 ParameterScale, ParameterValue, StrLen_or_Ind);
1561 }
1562
1563
1564 /*************************************************************************
1565 * SQLSetStmtAttr [ODBC32.076]
1566 */
1567 SQLRETURN WINAPI SQLSetStmtAttr(SQLHSTMT StatementHandle,
1568 SQLINTEGER Attribute, SQLPOINTER Value,
1569 SQLINTEGER StringLength)
1570 {
1571 TRACE("\n");
1572
1573 CHECK_dmHandle();
1574
1575 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSTMTATTR].func);
1576 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSTMTATTR].func)
1577 (StatementHandle, Attribute, Value, StringLength);
1578 }
1579
1580
1581 /*************************************************************************
1582 * SQLSetStmtOption [ODBC32.051]
1583 */
1584 SQLRETURN WINAPI SQLSetStmtOption(SQLHSTMT StatementHandle, SQLUSMALLINT Option, SQLULEN Value)
1585 {
1586 TRACE("\n");
1587
1588 CHECK_dmHandle();
1589
1590 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSTMTOPTION].func);
1591 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSTMTOPTION].func)
1592 (StatementHandle, Option, Value);
1593 }
1594
1595
1596 /*************************************************************************
1597 * SQLSpecialColumns [ODBC32.052]
1598 */
1599 SQLRETURN WINAPI SQLSpecialColumns(SQLHSTMT StatementHandle,
1600 SQLUSMALLINT IdentifierType, SQLCHAR *CatalogName,
1601 SQLSMALLINT NameLength1, SQLCHAR *SchemaName,
1602 SQLSMALLINT NameLength2, SQLCHAR *TableName,
1603 SQLSMALLINT NameLength3, SQLUSMALLINT Scope,
1604 SQLUSMALLINT Nullable)
1605 {
1606
1607 CHECK_dmHandle();
1608
1609 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSPECIALCOLUMNS].func);
1610 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSPECIALCOLUMNS].func)
1611 (StatementHandle, IdentifierType, CatalogName, NameLength1, SchemaName,
1612 NameLength2, TableName, NameLength3, Scope, Nullable);
1613 }
1614
1615
1616 /*************************************************************************
1617 * SQLStatistics [ODBC32.053]
1618 */
1619 SQLRETURN WINAPI SQLStatistics(SQLHSTMT StatementHandle,
1620 SQLCHAR *CatalogName, SQLSMALLINT NameLength1,
1621 SQLCHAR *SchemaName, SQLSMALLINT NameLength2,
1622 SQLCHAR *TableName, SQLSMALLINT NameLength3,
1623 SQLUSMALLINT Unique, SQLUSMALLINT Reserved)
1624 {
1625 TRACE("\n");
1626
1627 CHECK_dmHandle();
1628
1629 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSTATISTICS].func);
1630 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSTATISTICS].func)
1631 (StatementHandle, CatalogName, NameLength1, SchemaName, NameLength2,
1632 TableName, NameLength3, Unique, Reserved);
1633 }
1634
1635
1636 /*************************************************************************
1637 * SQLTables [ODBC32.054]
1638 */
1639 SQLRETURN WINAPI SQLTables(SQLHSTMT StatementHandle,
1640 SQLCHAR *CatalogName, SQLSMALLINT NameLength1,
1641 SQLCHAR *SchemaName, SQLSMALLINT NameLength2,
1642 SQLCHAR *TableName, SQLSMALLINT NameLength3,
1643 SQLCHAR *TableType, SQLSMALLINT NameLength4)
1644 {
1645 TRACE("\n");
1646
1647 CHECK_dmHandle();
1648
1649 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLES].func);
1650 return (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLES].func)
1651 (StatementHandle, CatalogName, NameLength1,
1652 SchemaName, NameLength2, TableName, NameLength3, TableType, NameLength4);
1653 }
1654
1655
1656 /*************************************************************************
1657 * SQLTransact [ODBC32.023]
1658 */
1659 SQLRETURN WINAPI SQLTransact(SQLHENV EnvironmentHandle, SQLHDBC ConnectionHandle,
1660 SQLUSMALLINT CompletionType)
1661 {
1662 TRACE("\n");
1663
1664 CHECK_dmHandle();
1665
1666 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLTRANSACT].func);
1667 return (gProxyHandle.functions[SQLAPI_INDEX_SQLTRANSACT].func)
1668 (EnvironmentHandle, ConnectionHandle, CompletionType);
1669 }
1670
1671
1672 /*************************************************************************
1673 * SQLBrowseConnect [ODBC32.055]
1674 */
1675 SQLRETURN WINAPI SQLBrowseConnect(
1676 SQLHDBC hdbc,
1677 SQLCHAR *szConnStrIn,
1678 SQLSMALLINT cbConnStrIn,
1679 SQLCHAR *szConnStrOut,
1680 SQLSMALLINT cbConnStrOutMax,
1681 SQLSMALLINT *pcbConnStrOut)
1682 {
1683 TRACE("\n");
1684
1685 CHECK_dmHandle();
1686
1687 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLBROWSECONNECT].func);
1688 return (gProxyHandle.functions[SQLAPI_INDEX_SQLBROWSECONNECT].func)
1689 (hdbc, szConnStrIn, cbConnStrIn, szConnStrOut, cbConnStrOutMax, pcbConnStrOut);
1690 }
1691
1692
1693 /*************************************************************************
1694 * SQLBulkOperations [ODBC32.078]
1695 */
1696 SQLRETURN WINAPI SQLBulkOperations(
1697 SQLHSTMT StatementHandle,
1698 SQLSMALLINT Operation)
1699 {
1700 TRACE("\n");
1701
1702 CHECK_dmHandle();
1703
1704 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLBULKOPERATIONS].func);
1705 return (gProxyHandle.functions[SQLAPI_INDEX_SQLBULKOPERATIONS].func)
1706 (StatementHandle, Operation);
1707 }
1708
1709
1710 /*************************************************************************
1711 * SQLColAttributes [ODBC32.006]
1712 */
1713 SQLRETURN WINAPI SQLColAttributes(
1714 SQLHSTMT hstmt,
1715 SQLUSMALLINT icol,
1716 SQLUSMALLINT fDescType,
1717 SQLPOINTER rgbDesc,
1718 SQLSMALLINT cbDescMax,
1719 SQLSMALLINT *pcbDesc,
1720 SQLLEN *pfDesc)
1721 {
1722 TRACE("\n");
1723
1724 CHECK_dmHandle();
1725
1726 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTES].func);
1727 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTES].func)
1728 (hstmt, icol, fDescType, rgbDesc, cbDescMax, pcbDesc, pfDesc);
1729 }
1730
1731
1732 /*************************************************************************
1733 * SQLColumnPrivileges [ODBC32.056]
1734 */
1735 SQLRETURN WINAPI SQLColumnPrivileges(
1736 SQLHSTMT hstmt,
1737 SQLCHAR *szCatalogName,
1738 SQLSMALLINT cbCatalogName,
1739 SQLCHAR *szSchemaName,
1740 SQLSMALLINT cbSchemaName,
1741 SQLCHAR *szTableName,
1742 SQLSMALLINT cbTableName,
1743 SQLCHAR *szColumnName,
1744 SQLSMALLINT cbColumnName)
1745 {
1746 TRACE("\n");
1747
1748 CHECK_dmHandle();
1749
1750 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNPRIVILEGES].func);
1751 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNPRIVILEGES].func)
1752 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
1753 szTableName, cbTableName, szColumnName, cbColumnName);
1754 }
1755
1756
1757 /*************************************************************************
1758 * SQLDescribeParam [ODBC32.058]
1759 */
1760 SQLRETURN WINAPI SQLDescribeParam(
1761 SQLHSTMT hstmt,
1762 SQLUSMALLINT ipar,
1763 SQLSMALLINT *pfSqlType,
1764 SQLULEN *pcbParamDef,
1765 SQLSMALLINT *pibScale,
1766 SQLSMALLINT *pfNullable)
1767 {
1768 TRACE("\n");
1769
1770 CHECK_dmHandle();
1771
1772 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDESCRIBEPARAM].func);
1773 return (gProxyHandle.functions[SQLAPI_INDEX_SQLDESCRIBEPARAM].func)
1774 (hstmt, ipar, pfSqlType, pcbParamDef, pibScale, pfNullable);
1775 }
1776
1777
1778 /*************************************************************************
1779 * SQLExtendedFetch [ODBC32.059]
1780 */
1781 SQLRETURN WINAPI SQLExtendedFetch(
1782 SQLHSTMT hstmt,
1783 SQLUSMALLINT fFetchType,
1784 SQLINTEGER irow,
1785 SQLUINTEGER *pcrow,
1786 SQLUSMALLINT *rgfRowStatus)
1787 {
1788 TRACE("\n");
1789
1790 CHECK_dmHandle();
1791
1792 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLEXTENDEDFETCH].func);
1793 return (gProxyHandle.functions[SQLAPI_INDEX_SQLEXTENDEDFETCH].func)
1794 (hstmt, fFetchType, irow, pcrow, rgfRowStatus);
1795 }
1796
1797
1798 /*************************************************************************
1799 * SQLForeignKeys [ODBC32.060]
1800 */
1801 SQLRETURN WINAPI SQLForeignKeys(
1802 SQLHSTMT hstmt,
1803 SQLCHAR *szPkCatalogName,
1804 SQLSMALLINT cbPkCatalogName,
1805 SQLCHAR *szPkSchemaName,
1806 SQLSMALLINT cbPkSchemaName,
1807 SQLCHAR *szPkTableName,
1808 SQLSMALLINT cbPkTableName,
1809 SQLCHAR *szFkCatalogName,
1810 SQLSMALLINT cbFkCatalogName,
1811 SQLCHAR *szFkSchemaName,
1812 SQLSMALLINT cbFkSchemaName,
1813 SQLCHAR *szFkTableName,
1814 SQLSMALLINT cbFkTableName)
1815 {
1816 TRACE("\n");
1817
1818 CHECK_dmHandle();
1819
1820 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFOREIGNKEYS].func);
1821 return (gProxyHandle.functions[SQLAPI_INDEX_SQLFOREIGNKEYS].func)
1822 (hstmt, szPkCatalogName, cbPkCatalogName, szPkSchemaName, cbPkSchemaName,
1823 szPkTableName, cbPkTableName, szFkCatalogName, cbFkCatalogName, szFkSchemaName,
1824 cbFkSchemaName, szFkTableName, cbFkTableName);
1825 }
1826
1827
1828 /*************************************************************************
1829 * SQLMoreResults [ODBC32.061]
1830 */
1831 SQLRETURN WINAPI SQLMoreResults(SQLHSTMT hstmt)
1832 {
1833 TRACE("\n");
1834
1835 CHECK_dmHandle();
1836
1837 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLMORERESULTS].func);
1838 return (gProxyHandle.functions[SQLAPI_INDEX_SQLMORERESULTS].func) (hstmt);
1839 }
1840
1841
1842 /*************************************************************************
1843 * SQLNativeSql [ODBC32.062]
1844 */
1845 SQLRETURN WINAPI SQLNativeSql(
1846 SQLHDBC hdbc,
1847 SQLCHAR *szSqlStrIn,
1848 SQLINTEGER cbSqlStrIn,
1849 SQLCHAR *szSqlStr,
1850 SQLINTEGER cbSqlStrMax,
1851 SQLINTEGER *pcbSqlStr)
1852 {
1853 TRACE("\n");
1854
1855 CHECK_dmHandle();
1856
1857 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLNATIVESQL].func);
1858 return (gProxyHandle.functions[SQLAPI_INDEX_SQLNATIVESQL].func)
1859 (hdbc, szSqlStrIn, cbSqlStrIn, szSqlStr, cbSqlStrMax, pcbSqlStr);
1860 }
1861
1862
1863 /*************************************************************************
1864 * SQLNumParams [ODBC32.063]
1865 */
1866 SQLRETURN WINAPI SQLNumParams(
1867 SQLHSTMT hstmt,
1868 SQLSMALLINT *pcpar)
1869 {
1870 TRACE("\n");
1871
1872 CHECK_dmHandle();
1873
1874 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLNUMPARAMS].func);
1875 return (gProxyHandle.functions[SQLAPI_INDEX_SQLNUMPARAMS].func) (hstmt, pcpar);
1876 }
1877
1878
1879 /*************************************************************************
1880 * SQLParamOptions [ODBC32.064]
1881 */
1882 SQLRETURN WINAPI SQLParamOptions(
1883 SQLHSTMT hstmt,
1884 SQLUINTEGER crow,
1885 SQLUINTEGER *pirow)
1886 {
1887 TRACE("\n");
1888
1889 CHECK_dmHandle();
1890
1891 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPARAMOPTIONS].func);
1892 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPARAMOPTIONS].func) (hstmt, crow, pirow);
1893 }
1894
1895
1896 /*************************************************************************
1897 * SQLPrimaryKeys [ODBC32.065]
1898 */
1899 SQLRETURN WINAPI SQLPrimaryKeys(
1900 SQLHSTMT hstmt,
1901 SQLCHAR *szCatalogName,
1902 SQLSMALLINT cbCatalogName,
1903 SQLCHAR *szSchemaName,
1904 SQLSMALLINT cbSchemaName,
1905 SQLCHAR *szTableName,
1906 SQLSMALLINT cbTableName)
1907 {
1908 TRACE("\n");
1909
1910 CHECK_dmHandle();
1911
1912 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPRIMARYKEYS].func);
1913 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPRIMARYKEYS].func)
1914 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
1915 szTableName, cbTableName);
1916 }
1917
1918
1919 /*************************************************************************
1920 * SQLProcedureColumns [ODBC32.066]
1921 */
1922 SQLRETURN WINAPI SQLProcedureColumns(
1923 SQLHSTMT hstmt,
1924 SQLCHAR *szCatalogName,
1925 SQLSMALLINT cbCatalogName,
1926 SQLCHAR *szSchemaName,
1927 SQLSMALLINT cbSchemaName,
1928 SQLCHAR *szProcName,
1929 SQLSMALLINT cbProcName,
1930 SQLCHAR *szColumnName,
1931 SQLSMALLINT cbColumnName)
1932 {
1933 TRACE("\n");
1934
1935 CHECK_dmHandle();
1936
1937 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURECOLUMNS].func);
1938 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURECOLUMNS].func)
1939 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
1940 szProcName, cbProcName, szColumnName, cbColumnName);
1941 }
1942
1943
1944 /*************************************************************************
1945 * SQLProcedures [ODBC32.067]
1946 */
1947 SQLRETURN WINAPI SQLProcedures(
1948 SQLHSTMT hstmt,
1949 SQLCHAR *szCatalogName,
1950 SQLSMALLINT cbCatalogName,
1951 SQLCHAR *szSchemaName,
1952 SQLSMALLINT cbSchemaName,
1953 SQLCHAR *szProcName,
1954 SQLSMALLINT cbProcName)
1955 {
1956 TRACE("\n");
1957
1958 CHECK_dmHandle();
1959
1960 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURES].func);
1961 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURES].func)
1962 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
1963 szProcName, cbProcName);
1964 }
1965
1966
1967 /*************************************************************************
1968 * SQLSetPos [ODBC32.068]
1969 */
1970 SQLRETURN WINAPI SQLSetPos(
1971 SQLHSTMT hstmt,
1972 SQLUSMALLINT irow,
1973 SQLUSMALLINT fOption,
1974 SQLUSMALLINT fLock)
1975 {
1976 TRACE("\n");
1977
1978 CHECK_dmHandle();
1979
1980 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETPOS].func);
1981 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETPOS].func)
1982 (hstmt, irow, fOption, fLock);
1983 }
1984
1985
1986 /*************************************************************************
1987 * SQLTablePrivileges [ODBC32.070]
1988 */
1989 SQLRETURN WINAPI SQLTablePrivileges(
1990 SQLHSTMT hstmt,
1991 SQLCHAR *szCatalogName,
1992 SQLSMALLINT cbCatalogName,
1993 SQLCHAR *szSchemaName,
1994 SQLSMALLINT cbSchemaName,
1995 SQLCHAR *szTableName,
1996 SQLSMALLINT cbTableName)
1997 {
1998 TRACE("\n");
1999
2000 CHECK_dmHandle();
2001
2002 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLEPRIVILEGES].func);
2003 return (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLEPRIVILEGES].func)
2004 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
2005 szTableName, cbTableName);
2006 }
2007
2008
2009 /*************************************************************************
2010 * SQLDrivers [ODBC32.071]
2011 */
2012 SQLRETURN WINAPI SQLDrivers(
2013 SQLHENV henv,
2014 SQLUSMALLINT fDirection,
2015 SQLCHAR *szDriverDesc,
2016 SQLSMALLINT cbDriverDescMax,
2017 SQLSMALLINT *pcbDriverDesc,
2018 SQLCHAR *szDriverAttributes,
2019 SQLSMALLINT cbDriverAttrMax,
2020 SQLSMALLINT *pcbDriverAttr)
2021 {
2022 TRACE("\n");
2023
2024 CHECK_dmHandle();
2025
2026 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERS].func);
2027 return (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERS].func)
2028 (henv, fDirection, szDriverDesc, cbDriverDescMax, pcbDriverDesc,
2029 szDriverAttributes, cbDriverAttrMax, pcbDriverAttr);
2030 }
2031
2032
2033 /*************************************************************************
2034 * SQLBindParameter [ODBC32.072]
2035 */
2036 SQLRETURN WINAPI SQLBindParameter(
2037 SQLHSTMT hstmt,
2038 SQLUSMALLINT ipar,
2039 SQLSMALLINT fParamType,
2040 SQLSMALLINT fCType,
2041 SQLSMALLINT fSqlType,
2042 SQLULEN cbColDef,
2043 SQLSMALLINT ibScale,
2044 SQLPOINTER rgbValue,
2045 SQLLEN cbValueMax,
2046 SQLLEN *pcbValue)
2047 {
2048 TRACE("\n");
2049
2050 CHECK_dmHandle();
2051
2052 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLBINDPARAMETER].func);
2053 return (gProxyHandle.functions[SQLAPI_INDEX_SQLBINDPARAMETER].func)
2054 (hstmt, ipar, fParamType, fCType, fSqlType, cbColDef, ibScale,
2055 rgbValue, cbValueMax, pcbValue);
2056 }
2057
2058
2059 /*************************************************************************
2060 * SQLDriverConnect [ODBC32.041]
2061 */
2062 SQLRETURN WINAPI SQLDriverConnect(
2063 SQLHDBC hdbc,
2064 SQLHWND hwnd,
2065 SQLCHAR *conn_str_in,
2066 SQLSMALLINT len_conn_str_in,
2067 SQLCHAR *conn_str_out,
2068 SQLSMALLINT conn_str_out_max,
2069 SQLSMALLINT *ptr_conn_str_out,
2070 SQLUSMALLINT driver_completion )
2071 {
2072 TRACE("\n");
2073
2074 CHECK_dmHandle();
2075
2076 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERCONNECT].func);
2077 return (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERCONNECT].func)
2078 (hdbc, hwnd, conn_str_in, len_conn_str_in, conn_str_out,
2079 conn_str_out_max, ptr_conn_str_out, driver_completion);
2080 }
2081
2082
2083 /*************************************************************************
2084 * SQLSetScrollOptions [ODBC32.069]
2085 */
2086 SQLRETURN WINAPI SQLSetScrollOptions(
2087 SQLHSTMT statement_handle,
2088 SQLUSMALLINT f_concurrency,
2089 SQLLEN crow_keyset,
2090 SQLUSMALLINT crow_rowset )
2091 {
2092 TRACE("\n");
2093
2094 CHECK_dmHandle();
2095
2096 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSCROLLOPTIONS].func);
2097 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSCROLLOPTIONS].func)
2098 (statement_handle, f_concurrency, crow_keyset, crow_rowset);
2099 }
2100
2101 static int SQLColAttributes_KnownStringAttribute(SQLUSMALLINT fDescType)
2102 {
2103 static const SQLUSMALLINT attrList[] =
2104 {
2105 SQL_COLUMN_OWNER_NAME,
2106 SQL_COLUMN_QUALIFIER_NAME,
2107 SQL_COLUMN_LABEL,
2108 SQL_COLUMN_NAME,
2109 SQL_COLUMN_TABLE_NAME,
2110 SQL_COLUMN_TYPE_NAME,
2111 SQL_DESC_BASE_COLUMN_NAME,
2112 SQL_DESC_BASE_TABLE_NAME,
2113 SQL_DESC_CATALOG_NAME,
2114 SQL_DESC_LABEL,
2115 SQL_DESC_LITERAL_PREFIX,
2116 SQL_DESC_LITERAL_SUFFIX,
2117 SQL_DESC_LOCAL_TYPE_NAME,
2118 SQL_DESC_NAME,
2119 SQL_DESC_SCHEMA_NAME,
2120 SQL_DESC_TABLE_NAME,
2121 SQL_DESC_TYPE_NAME,
2122 };
2123 unsigned int i;
2124
2125 for (i = 0; i < sizeof(attrList) / sizeof(SQLUSMALLINT); i++) {
2126 if (attrList[i] == fDescType) return 1;
2127 }
2128 return 0;
2129 }
2130
2131 /*************************************************************************
2132 * SQLColAttributesW [ODBC32.106]
2133 */
2134 SQLRETURN WINAPI SQLColAttributesW(
2135 SQLHSTMT hstmt,
2136 SQLUSMALLINT icol,
2137 SQLUSMALLINT fDescType,
2138 SQLPOINTER rgbDesc,
2139 SQLSMALLINT cbDescMax,
2140 SQLSMALLINT *pcbDesc,
2141 SQLLEN *pfDesc)
2142 {
2143 SQLRETURN iResult;
2144
2145 TRACE("hstmt=0x%08lx icol=%d fDescType=%d rgbDesc=%p cbDescMax=%d pcbDesc=%p pfDesc=%p\n",
2146 hstmt, icol, fDescType, rgbDesc, cbDescMax, pcbDesc, pfDesc);
2147
2148 CHECK_dmHandle();
2149 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTES].funcW);
2150 iResult = (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTES].funcW)
2151 (hstmt, icol, fDescType, rgbDesc, cbDescMax, pcbDesc, pfDesc);
2152 if (iResult == SQL_SUCCESS && rgbDesc != NULL && SQLColAttributes_KnownStringAttribute(fDescType)) {
2153 /*
2154 TRACE("Dumping values fetched via SQLColAttributesW:\n");
2155 TRACE(" Attribute name : %s\n", debugstr_w(rgbDesc));
2156 TRACE(" Declared length: %d\n", *pcbDesc);
2157 */
2158 if (*pcbDesc != lstrlenW(rgbDesc) * 2) {
2159 TRACE("CHEAT: resetting name length for ADO\n");
2160 *pcbDesc = lstrlenW(rgbDesc) * 2;
2161 }
2162 }
2163 return iResult;
2164 }
2165
2166 /*************************************************************************
2167 * SQLConnectW [ODBC32.107]
2168 */
2169 SQLRETURN WINAPI SQLConnectW(SQLHDBC ConnectionHandle,
2170 WCHAR *ServerName, SQLSMALLINT NameLength1,
2171 WCHAR *UserName, SQLSMALLINT NameLength2,
2172 WCHAR *Authentication, SQLSMALLINT NameLength3)
2173 {
2174 SQLRETURN ret;
2175 TRACE("(Server=%.*s)\n",NameLength1+3, debugstr_w(ServerName));
2176
2177 CHECK_READY_AND_dmHandle();
2178
2179 WideCharToMultiByte(
2180 CP_UTF8, 0,
2181 ServerName, NameLength1,
2182 gProxyHandle.ServerName, sizeof(gProxyHandle.ServerName),
2183 NULL, NULL);
2184 WideCharToMultiByte(
2185 CP_UTF8, 0,
2186 UserName, NameLength2,
2187 gProxyHandle.UserName, sizeof(gProxyHandle.UserName),
2188 NULL, NULL);
2189
2190 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLCONNECT].funcW);
2191 ret=(gProxyHandle.functions[SQLAPI_INDEX_SQLCONNECT].funcW)
2192 (ConnectionHandle, ServerName, NameLength1,
2193 UserName, NameLength2, Authentication, NameLength3);
2194
2195 TRACE("returns %d\n",ret);
2196 return ret;
2197 }
2198
2199 /*************************************************************************
2200 * SQLDescribeColW [ODBC32.108]
2201 */
2202 SQLRETURN WINAPI SQLDescribeColW(SQLHSTMT StatementHandle,
2203 SQLUSMALLINT ColumnNumber, SQLWCHAR *ColumnName,
2204 SQLSMALLINT BufferLength, SQLSMALLINT *NameLength,
2205 SQLSMALLINT *DataType, SQLULEN *ColumnSize,
2206 SQLSMALLINT *DecimalDigits, SQLSMALLINT *Nullable)
2207 {
2208 SQLRETURN iResult;
2209 TRACE("\n");
2210
2211 CHECK_READY_AND_dmHandle();
2212
2213 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDESCRIBECOL].funcW);
2214 iResult = (gProxyHandle.functions[SQLAPI_INDEX_SQLDESCRIBECOL].funcW)
2215 (StatementHandle, ColumnNumber, ColumnName,
2216 BufferLength, NameLength, DataType, ColumnSize, DecimalDigits, Nullable);
2217 if (iResult >= 0) {
2218 TRACE("Successfully recovered the following column information:\n");
2219 TRACE("\tRequested column index: %d\n", ColumnNumber);
2220 TRACE("\tAvailable length for column name: %d\n", BufferLength);
2221 if (NameLength != NULL)
2222 TRACE("\tActual length for column name: %d\n", *NameLength);
2223 else TRACE("\tActual length for column name: (null)\n");
2224 TRACE("\tReturned column name: %s\n", debugstr_w(ColumnName));
2225 }
2226 return iResult;
2227 }
2228
2229 /*************************************************************************
2230 * SQLErrorW [ODBC32.110]
2231 */
2232 SQLRETURN WINAPI SQLErrorW(SQLHENV EnvironmentHandle,
2233 SQLHDBC ConnectionHandle, SQLHSTMT StatementHandle,
2234 WCHAR *Sqlstate, SQLINTEGER *NativeError,
2235 WCHAR *MessageText, SQLSMALLINT BufferLength,
2236 SQLSMALLINT *TextLength)
2237 {
2238 TRACE("\n");
2239
2240 CHECK_READY_AND_dmHandle();
2241
2242 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLERROR].funcW);
2243 return (gProxyHandle.functions[SQLAPI_INDEX_SQLERROR].funcW)
2244 (EnvironmentHandle, ConnectionHandle, StatementHandle,
2245 Sqlstate, NativeError, MessageText, BufferLength, TextLength);
2246 }
2247
2248 /*************************************************************************
2249 * SQLExecDirectW [ODBC32.111]
2250 */
2251 SQLRETURN WINAPI SQLExecDirectW(SQLHSTMT StatementHandle,
2252 WCHAR *StatementText, SQLINTEGER TextLength)
2253 {
2254 TRACE("\n");
2255
2256 CHECK_READY_AND_dmHandle();
2257
2258 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLEXECDIRECT].funcW);
2259 return (gProxyHandle.functions[SQLAPI_INDEX_SQLEXECDIRECT].funcW)
2260 (StatementHandle, StatementText, TextLength);
2261 }
2262
2263 /*************************************************************************
2264 * SQLGetCursorNameW [ODBC32.117]
2265 */
2266 SQLRETURN WINAPI SQLGetCursorNameW(SQLHSTMT StatementHandle,
2267 WCHAR *CursorName, SQLSMALLINT BufferLength,
2268 SQLSMALLINT *NameLength)
2269 {
2270 TRACE("\n");
2271
2272 CHECK_dmHandle();
2273
2274 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCURSORNAME].funcW);
2275 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCURSORNAME].funcW)
2276 (StatementHandle, CursorName, BufferLength, NameLength);
2277 }
2278
2279 /*************************************************************************
2280 * SQLPrepareW [ODBC32.119]
2281 */
2282 SQLRETURN WINAPI SQLPrepareW(SQLHSTMT StatementHandle,
2283 WCHAR *StatementText, SQLINTEGER TextLength)
2284 {
2285 TRACE("\n");
2286
2287 CHECK_dmHandle();
2288
2289 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPREPARE].funcW);
2290 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPREPARE].funcW)
2291 (StatementHandle, StatementText, TextLength);
2292 }
2293
2294 /*************************************************************************
2295 * SQLSetCursorNameW [ODBC32.121]
2296 */
2297 SQLRETURN WINAPI SQLSetCursorNameW(SQLHSTMT StatementHandle, WCHAR *CursorName, SQLSMALLINT NameLength)
2298 {
2299 TRACE("\n");
2300
2301 CHECK_dmHandle();
2302
2303 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCURSORNAME].funcW);
2304 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCURSORNAME].funcW)
2305 (StatementHandle, CursorName, NameLength);
2306 }
2307
2308 /*************************************************************************
2309 * SQLColAttributeW [ODBC32.127]
2310 */
2311 SQLRETURN WINAPI SQLColAttributeW (SQLHSTMT StatementHandle,
2312 SQLUSMALLINT ColumnNumber, SQLUSMALLINT FieldIdentifier,
2313 SQLPOINTER CharacterAttribute, SQLSMALLINT BufferLength,
2314 SQLSMALLINT *StringLength, SQLPOINTER NumericAttribute)
2315 {
2316 SQLRETURN iResult;
2317
2318 TRACE("StatementHandle=0x%08lx ColumnNumber=%d FieldIdentifier=%d CharacterAttribute=%p BufferLength=%d StringLength=%p NumericAttribute=%p\n",
2319 StatementHandle, ColumnNumber, FieldIdentifier,
2320 CharacterAttribute, BufferLength, StringLength, NumericAttribute);
2321
2322 CHECK_READY_AND_dmHandle();
2323
2324 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTE].funcW);
2325 iResult = (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLATTRIBUTE].funcW)
2326 (StatementHandle, ColumnNumber, FieldIdentifier,
2327 CharacterAttribute, BufferLength, StringLength, NumericAttribute);
2328 if (iResult == SQL_SUCCESS && CharacterAttribute != NULL && SQLColAttributes_KnownStringAttribute(FieldIdentifier)) {
2329 /*
2330 TRACE("Dumping values fetched via SQLColAttributeW:\n");
2331 TRACE(" Attribute name : %s\n", debugstr_w(rgbDesc));
2332 TRACE(" Declared length: %d\n", *pcbDesc);
2333 */
2334 if (*StringLength != lstrlenW(CharacterAttribute) * 2) {
2335 TRACE("CHEAT: resetting name length for ADO\n");
2336 *StringLength = lstrlenW(CharacterAttribute) * 2;
2337 }
2338 }
2339 return iResult;
2340 }
2341
2342 /*************************************************************************
2343 * SQLGetConnectAttrW [ODBC32.132]
2344 */
2345 SQLRETURN WINAPI SQLGetConnectAttrW(SQLHDBC ConnectionHandle,
2346 SQLINTEGER Attribute, SQLPOINTER Value,
2347 SQLINTEGER BufferLength, SQLINTEGER *StringLength)
2348 {
2349 TRACE("\n");
2350
2351 CHECK_dmHandle();
2352
2353 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTATTR].funcW);
2354 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTATTR].funcW)
2355 (ConnectionHandle, Attribute, Value,
2356 BufferLength, StringLength);
2357 }
2358
2359 /*************************************************************************
2360 * SQLGetDescFieldW [ODBC32.133]
2361 */
2362 SQLRETURN WINAPI SQLGetDescFieldW(SQLHDESC DescriptorHandle,
2363 SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier,
2364 SQLPOINTER Value, SQLINTEGER BufferLength,
2365 SQLINTEGER *StringLength)
2366 {
2367 TRACE("\n");
2368
2369 CHECK_dmHandle();
2370
2371 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCFIELD].funcW);
2372 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCFIELD].funcW)
2373 (DescriptorHandle, RecNumber, FieldIdentifier,
2374 Value, BufferLength, StringLength);
2375 }
2376
2377 /*************************************************************************
2378 * SQLGetDescRecW [ODBC32.134]
2379 */
2380 SQLRETURN WINAPI SQLGetDescRecW(SQLHDESC DescriptorHandle,
2381 SQLSMALLINT RecNumber, SQLWCHAR *Name,
2382 SQLSMALLINT BufferLength, SQLSMALLINT *StringLength,
2383 SQLSMALLINT *Type, SQLSMALLINT *SubType,
2384 SQLLEN *Length, SQLSMALLINT *Precision,
2385 SQLSMALLINT *Scale, SQLSMALLINT *Nullable)
2386 {
2387 TRACE("\n");
2388
2389 CHECK_dmHandle();
2390
2391 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCREC].funcW);
2392 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDESCREC].funcW)
2393 (DescriptorHandle, RecNumber, Name, BufferLength,
2394 StringLength, Type, SubType, Length, Precision, Scale, Nullable);
2395 }
2396
2397 /*************************************************************************
2398 * SQLGetDiagFieldW [ODBC32.135]
2399 */
2400 SQLRETURN WINAPI SQLGetDiagFieldW(SQLSMALLINT HandleType, SQLHANDLE Handle,
2401 SQLSMALLINT RecNumber, SQLSMALLINT DiagIdentifier,
2402 SQLPOINTER DiagInfo, SQLSMALLINT BufferLength,
2403 SQLSMALLINT *StringLength)
2404 {
2405 TRACE("\n");
2406
2407 CHECK_dmHandle();
2408
2409 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGFIELD].funcW);
2410 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGFIELD].funcW)
2411 (HandleType, Handle, RecNumber, DiagIdentifier,
2412 DiagInfo, BufferLength, StringLength);
2413 }
2414
2415 /*************************************************************************
2416 * SQLGetDiagRecW [ODBC32.136]
2417 */
2418 SQLRETURN WINAPI SQLGetDiagRecW(SQLSMALLINT HandleType, SQLHANDLE Handle,
2419 SQLSMALLINT RecNumber, WCHAR *Sqlstate,
2420 SQLINTEGER *NativeError, WCHAR *MessageText,
2421 SQLSMALLINT BufferLength, SQLSMALLINT *TextLength)
2422 {
2423 TRACE("\n");
2424
2425 CHECK_dmHandle();
2426
2427 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGREC].funcW);
2428 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETDIAGREC].funcW)
2429 (HandleType, Handle, RecNumber, Sqlstate, NativeError,
2430 MessageText, BufferLength, TextLength);
2431 }
2432
2433 /*************************************************************************
2434 * SQLGetStmtAttrW [ODBC32.138]
2435 */
2436 SQLRETURN WINAPI SQLGetStmtAttrW(SQLHSTMT StatementHandle,
2437 SQLINTEGER Attribute, SQLPOINTER Value,
2438 SQLINTEGER BufferLength, SQLINTEGER *StringLength)
2439 {
2440 SQLRETURN iResult;
2441
2442 TRACE("Attribute = (%02ld) Value = %p BufferLength = (%ld) StringLength = %p\n",
2443 Attribute, Value, BufferLength, StringLength);
2444
2445 if (Value == NULL) {
2446 WARN("Unexpected NULL in Value return address\n");
2447 iResult = SQL_ERROR;
2448 /*
2449 } else if (StringLength == NULL) {
2450 WARN("Unexpected NULL in StringLength return address\n");
2451 iResult = SQL_ERROR;
2452 */
2453 } else {
2454 CHECK_dmHandle();
2455
2456 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETSTMTATTR].funcW);
2457 iResult = (gProxyHandle.functions[SQLAPI_INDEX_SQLGETSTMTATTR].funcW)
2458 (StatementHandle, Attribute, Value, BufferLength, StringLength);
2459 TRACE("returning %d...\n", iResult);
2460 }
2461 return iResult;
2462 }
2463
2464 /*************************************************************************
2465 * SQLSetConnectAttrW [ODBC32.139]
2466 */
2467 SQLRETURN WINAPI SQLSetConnectAttrW(SQLHDBC ConnectionHandle, SQLINTEGER Attribute,
2468 SQLPOINTER Value, SQLINTEGER StringLength)
2469 {
2470 TRACE("\n");
2471
2472 CHECK_dmHandle();
2473
2474 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTATTR].funcW);
2475 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTATTR].funcW)
2476 (ConnectionHandle, Attribute, Value, StringLength);
2477 }
2478
2479 /*************************************************************************
2480 * SQLColumnsW [ODBC32.140]
2481 */
2482 SQLRETURN WINAPI SQLColumnsW(SQLHSTMT StatementHandle,
2483 WCHAR *CatalogName, SQLSMALLINT NameLength1,
2484 WCHAR *SchemaName, SQLSMALLINT NameLength2,
2485 WCHAR *TableName, SQLSMALLINT NameLength3,
2486 WCHAR *ColumnName, SQLSMALLINT NameLength4)
2487 {
2488 TRACE("\n");
2489
2490 CHECK_READY_AND_dmHandle();
2491
2492 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNS].funcW);
2493 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNS].funcW)
2494 (StatementHandle, CatalogName, NameLength1,
2495 SchemaName, NameLength2, TableName, NameLength3, ColumnName, NameLength4);
2496 }
2497
2498 /*************************************************************************
2499 * SQLDriverConnectW [ODBC32.141]
2500 */
2501 SQLRETURN WINAPI SQLDriverConnectW(
2502 SQLHDBC hdbc,
2503 SQLHWND hwnd,
2504 WCHAR *conn_str_in,
2505 SQLSMALLINT len_conn_str_in,
2506 WCHAR *conn_str_out,
2507 SQLSMALLINT conn_str_out_max,
2508 SQLSMALLINT *ptr_conn_str_out,
2509 SQLUSMALLINT driver_completion )
2510 {
2511 TRACE("ConnStrIn (%d bytes) --> %s\n", len_conn_str_in, debugstr_w(conn_str_in));
2512
2513 CHECK_dmHandle();
2514
2515 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERCONNECT].funcW);
2516 return (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERCONNECT].funcW)
2517 (hdbc, hwnd, conn_str_in, len_conn_str_in, conn_str_out,
2518 conn_str_out_max, ptr_conn_str_out, driver_completion);
2519 }
2520
2521 /*************************************************************************
2522 * SQLGetConnectOptionW [ODBC32.142]
2523 */
2524 SQLRETURN WINAPI SQLGetConnectOptionW(SQLHDBC ConnectionHandle, SQLUSMALLINT Option, SQLPOINTER Value)
2525 {
2526 TRACE("\n");
2527
2528 CHECK_dmHandle();
2529
2530 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTOPTION].funcW);
2531 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETCONNECTOPTION].funcW)
2532 (ConnectionHandle, Option, Value);
2533 }
2534
2535 /*************************************************************************
2536 * SQLGetInfoW [ODBC32.145]
2537 */
2538 SQLRETURN WINAPI SQLGetInfoW(SQLHDBC ConnectionHandle,
2539 SQLUSMALLINT InfoType, SQLPOINTER InfoValue,
2540 SQLSMALLINT BufferLength, SQLSMALLINT *StringLength)
2541 {
2542 SQLRETURN iResult;
2543
2544 TRACE("InfoType = (%02u), InfoValue = %p, BufferLength = %d bytes\n", InfoType, InfoValue, BufferLength);
2545 if (InfoValue == NULL) {
2546 WARN("Unexpected NULL in InfoValue address\n");
2547 iResult = SQL_ERROR;
2548 } else {
2549 CHECK_dmHandle();
2550
2551 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETINFO].funcW);
2552 iResult = (gProxyHandle.functions[SQLAPI_INDEX_SQLGETINFO].funcW)
2553 (ConnectionHandle, InfoType, InfoValue, BufferLength, StringLength);
2554 TRACE("returning %d...\n", iResult);
2555 }
2556 return iResult;
2557 }
2558
2559 /*************************************************************************
2560 * SQLGetTypeInfoW [ODBC32.147]
2561 */
2562 SQLRETURN WINAPI SQLGetTypeInfoW(SQLHSTMT StatementHandle, SQLSMALLINT DataType)
2563 {
2564 TRACE("\n");
2565
2566 CHECK_dmHandle();
2567
2568 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLGETTYPEINFO].funcW);
2569 return (gProxyHandle.functions[SQLAPI_INDEX_SQLGETTYPEINFO].funcW)
2570 (StatementHandle, DataType);
2571 }
2572
2573 /*************************************************************************
2574 * SQLSetConnectOptionW [ODBC32.150]
2575 */
2576 SQLRETURN WINAPI SQLSetConnectOptionW(SQLHDBC ConnectionHandle, SQLUSMALLINT Option, SQLULEN Value)
2577 {
2578 TRACE("\n");
2579
2580 CHECK_dmHandle();
2581
2582 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTOPTION].funcW);
2583 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETCONNECTOPTION].funcW)
2584 (ConnectionHandle, Option, Value);
2585 }
2586
2587 /*************************************************************************
2588 * SQLSpecialColumnsW [ODBC32.152]
2589 */
2590 SQLRETURN WINAPI SQLSpecialColumnsW(SQLHSTMT StatementHandle,
2591 SQLUSMALLINT IdentifierType, SQLWCHAR *CatalogName,
2592 SQLSMALLINT NameLength1, SQLWCHAR *SchemaName,
2593 SQLSMALLINT NameLength2, SQLWCHAR *TableName,
2594 SQLSMALLINT NameLength3, SQLUSMALLINT Scope,
2595 SQLUSMALLINT Nullable)
2596 {
2597
2598 CHECK_dmHandle();
2599
2600 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSPECIALCOLUMNS].funcW);
2601 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSPECIALCOLUMNS].funcW)
2602 (StatementHandle, IdentifierType, CatalogName, NameLength1, SchemaName,
2603 NameLength2, TableName, NameLength3, Scope, Nullable);
2604 }
2605
2606 /*************************************************************************
2607 * SQLStatisticsW [ODBC32.153]
2608 */
2609 SQLRETURN WINAPI SQLStatisticsW(SQLHSTMT StatementHandle,
2610 SQLWCHAR *CatalogName, SQLSMALLINT NameLength1,
2611 SQLWCHAR *SchemaName, SQLSMALLINT NameLength2,
2612 SQLWCHAR *TableName, SQLSMALLINT NameLength3,
2613 SQLUSMALLINT Unique, SQLUSMALLINT Reserved)
2614 {
2615 TRACE("\n");
2616
2617 CHECK_dmHandle();
2618
2619 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSTATISTICS].funcW);
2620 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSTATISTICS].funcW)
2621 (StatementHandle, CatalogName, NameLength1, SchemaName, NameLength2,
2622 TableName, NameLength3, Unique, Reserved);
2623 }
2624
2625 /*************************************************************************
2626 * SQLTablesW [ODBC32.154]
2627 */
2628 SQLRETURN WINAPI SQLTablesW(SQLHSTMT StatementHandle,
2629 SQLWCHAR *CatalogName, SQLSMALLINT NameLength1,
2630 SQLWCHAR *SchemaName, SQLSMALLINT NameLength2,
2631 SQLWCHAR *TableName, SQLSMALLINT NameLength3,
2632 SQLWCHAR *TableType, SQLSMALLINT NameLength4)
2633 {
2634 TRACE("\n");
2635
2636 CHECK_dmHandle();
2637
2638 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLES].funcW);
2639 return (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLES].funcW)
2640 (StatementHandle, CatalogName, NameLength1,
2641 SchemaName, NameLength2, TableName, NameLength3, TableType, NameLength4);
2642 }
2643
2644 /*************************************************************************
2645 * SQLBrowseConnectW [ODBC32.155]
2646 */
2647 SQLRETURN WINAPI SQLBrowseConnectW(
2648 SQLHDBC hdbc,
2649 SQLWCHAR *szConnStrIn,
2650 SQLSMALLINT cbConnStrIn,
2651 SQLWCHAR *szConnStrOut,
2652 SQLSMALLINT cbConnStrOutMax,
2653 SQLSMALLINT *pcbConnStrOut)
2654 {
2655 TRACE("\n");
2656
2657 CHECK_dmHandle();
2658
2659 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLBROWSECONNECT].funcW);
2660 return (gProxyHandle.functions[SQLAPI_INDEX_SQLBROWSECONNECT].funcW)
2661 (hdbc, szConnStrIn, cbConnStrIn, szConnStrOut, cbConnStrOutMax, pcbConnStrOut);
2662 }
2663
2664 /*************************************************************************
2665 * SQLColumnPrivilegesW [ODBC32.156]
2666 */
2667 SQLRETURN WINAPI SQLColumnPrivilegesW(
2668 SQLHSTMT hstmt,
2669 SQLWCHAR *szCatalogName,
2670 SQLSMALLINT cbCatalogName,
2671 SQLWCHAR *szSchemaName,
2672 SQLSMALLINT cbSchemaName,
2673 SQLWCHAR *szTableName,
2674 SQLSMALLINT cbTableName,
2675 SQLWCHAR *szColumnName,
2676 SQLSMALLINT cbColumnName)
2677 {
2678 TRACE("\n");
2679
2680 CHECK_dmHandle();
2681
2682 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNPRIVILEGES].funcW);
2683 return (gProxyHandle.functions[SQLAPI_INDEX_SQLCOLUMNPRIVILEGES].funcW)
2684 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
2685 szTableName, cbTableName, szColumnName, cbColumnName);
2686 }
2687
2688 /*************************************************************************
2689 * SQLDataSourcesW [ODBC32.157]
2690 */
2691 SQLRETURN WINAPI SQLDataSourcesW(SQLHENV EnvironmentHandle,
2692 SQLUSMALLINT Direction, WCHAR *ServerName,
2693 SQLSMALLINT BufferLength1, SQLSMALLINT *NameLength1,
2694 WCHAR *Description, SQLSMALLINT BufferLength2,
2695 SQLSMALLINT *NameLength2)
2696 {
2697 SQLRETURN ret;
2698
2699 TRACE("EnvironmentHandle = %p\n", (LPVOID)EnvironmentHandle);
2700
2701 if (!gProxyHandle.bFunctionReady || gProxyHandle.dmHandle == NULL)
2702 {
2703 ERR("Error: empty dm handle (gProxyHandle.dmHandle == NULL)\n");
2704 return SQL_ERROR;
2705 }
2706
2707 assert(gProxyHandle.functions[SQLAPI_INDEX_SQLDATASOURCES].funcW);
2708 ret = (gProxyHandle.functions[SQLAPI_INDEX_SQLDATASOURCES].funcW)
2709 (EnvironmentHandle, Direction, ServerName,
2710 BufferLength1, NameLength1, Description, BufferLength2, NameLength2);
2711
2712 if (TRACE_ON(odbc))
2713 {
2714 TRACE("returns: %d \t", ret);
2715 if (*NameLength1 > 0)
2716 TRACE("DataSource = %s,", debugstr_w(ServerName));
2717 if (*NameLength2 > 0)
2718 TRACE(" Description = %s", debugstr_w(Description));
2719 TRACE("\n");
2720 }
2721
2722 return ret;
2723 }
2724
2725 /*************************************************************************
2726 * SQLForeignKeysW [ODBC32.160]
2727 */
2728 SQLRETURN WINAPI SQLForeignKeysW(
2729 SQLHSTMT hstmt,
2730 SQLWCHAR *szPkCatalogName,
2731 SQLSMALLINT cbPkCatalogName,
2732 SQLWCHAR *szPkSchemaName,
2733 SQLSMALLINT cbPkSchemaName,
2734 SQLWCHAR *szPkTableName,
2735 SQLSMALLINT cbPkTableName,
2736 SQLWCHAR *szFkCatalogName,
2737 SQLSMALLINT cbFkCatalogName,
2738 SQLWCHAR *szFkSchemaName,
2739 SQLSMALLINT cbFkSchemaName,
2740 SQLWCHAR *szFkTableName,
2741 SQLSMALLINT cbFkTableName)
2742 {
2743 TRACE("\n");
2744
2745 CHECK_dmHandle();
2746
2747 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLFOREIGNKEYS].funcW);
2748 return (gProxyHandle.functions[SQLAPI_INDEX_SQLFOREIGNKEYS].funcW)
2749 (hstmt, szPkCatalogName, cbPkCatalogName, szPkSchemaName, cbPkSchemaName,
2750 szPkTableName, cbPkTableName, szFkCatalogName, cbFkCatalogName, szFkSchemaName,
2751 cbFkSchemaName, szFkTableName, cbFkTableName);
2752 }
2753
2754 /*************************************************************************
2755 * SQLNativeSqlW [ODBC32.162]
2756 */
2757 SQLRETURN WINAPI SQLNativeSqlW(
2758 SQLHDBC hdbc,
2759 SQLWCHAR *szSqlStrIn,
2760 SQLINTEGER cbSqlStrIn,
2761 SQLWCHAR *szSqlStr,
2762 SQLINTEGER cbSqlStrMax,
2763 SQLINTEGER *pcbSqlStr)
2764 {
2765 TRACE("\n");
2766
2767 CHECK_dmHandle();
2768
2769 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLNATIVESQL].funcW);
2770 return (gProxyHandle.functions[SQLAPI_INDEX_SQLNATIVESQL].funcW)
2771 (hdbc, szSqlStrIn, cbSqlStrIn, szSqlStr, cbSqlStrMax, pcbSqlStr);
2772 }
2773
2774 /*************************************************************************
2775 * SQLPrimaryKeysW [ODBC32.165]
2776 */
2777 SQLRETURN WINAPI SQLPrimaryKeysW(
2778 SQLHSTMT hstmt,
2779 SQLWCHAR *szCatalogName,
2780 SQLSMALLINT cbCatalogName,
2781 SQLWCHAR *szSchemaName,
2782 SQLSMALLINT cbSchemaName,
2783 SQLWCHAR *szTableName,
2784 SQLSMALLINT cbTableName)
2785 {
2786 TRACE("\n");
2787
2788 CHECK_dmHandle();
2789
2790 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPRIMARYKEYS].funcW);
2791 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPRIMARYKEYS].funcW)
2792 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
2793 szTableName, cbTableName);
2794 }
2795
2796 /*************************************************************************
2797 * SQLProcedureColumnsW [ODBC32.166]
2798 */
2799 SQLRETURN WINAPI SQLProcedureColumnsW(
2800 SQLHSTMT hstmt,
2801 SQLWCHAR *szCatalogName,
2802 SQLSMALLINT cbCatalogName,
2803 SQLWCHAR *szSchemaName,
2804 SQLSMALLINT cbSchemaName,
2805 SQLWCHAR *szProcName,
2806 SQLSMALLINT cbProcName,
2807 SQLWCHAR *szColumnName,
2808 SQLSMALLINT cbColumnName)
2809 {
2810 TRACE("\n");
2811
2812 CHECK_dmHandle();
2813
2814 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURECOLUMNS].funcW);
2815 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURECOLUMNS].funcW)
2816 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
2817 szProcName, cbProcName, szColumnName, cbColumnName);
2818 }
2819
2820 /*************************************************************************
2821 * SQLProceduresW [ODBC32.167]
2822 */
2823 SQLRETURN WINAPI SQLProceduresW(
2824 SQLHSTMT hstmt,
2825 SQLWCHAR *szCatalogName,
2826 SQLSMALLINT cbCatalogName,
2827 SQLWCHAR *szSchemaName,
2828 SQLSMALLINT cbSchemaName,
2829 SQLWCHAR *szProcName,
2830 SQLSMALLINT cbProcName)
2831 {
2832 TRACE("\n");
2833
2834 CHECK_dmHandle();
2835
2836 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURES].funcW);
2837 return (gProxyHandle.functions[SQLAPI_INDEX_SQLPROCEDURES].funcW)
2838 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
2839 szProcName, cbProcName);
2840 }
2841
2842 /*************************************************************************
2843 * SQLTablePrivilegesW [ODBC32.170]
2844 */
2845 SQLRETURN WINAPI SQLTablePrivilegesW(
2846 SQLHSTMT hstmt,
2847 SQLWCHAR *szCatalogName,
2848 SQLSMALLINT cbCatalogName,
2849 SQLWCHAR *szSchemaName,
2850 SQLSMALLINT cbSchemaName,
2851 SQLWCHAR *szTableName,
2852 SQLSMALLINT cbTableName)
2853 {
2854 TRACE("\n");
2855
2856 CHECK_dmHandle();
2857
2858 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLEPRIVILEGES].funcW);
2859 return (gProxyHandle.functions[SQLAPI_INDEX_SQLTABLEPRIVILEGES].funcW)
2860 (hstmt, szCatalogName, cbCatalogName, szSchemaName, cbSchemaName,
2861 szTableName, cbTableName);
2862 }
2863
2864 /*************************************************************************
2865 * SQLDriversW [ODBC32.171]
2866 */
2867 SQLRETURN WINAPI SQLDriversW(
2868 SQLHENV henv,
2869 SQLUSMALLINT fDirection,
2870 SQLWCHAR *szDriverDesc,
2871 SQLSMALLINT cbDriverDescMax,
2872 SQLSMALLINT *pcbDriverDesc,
2873 SQLWCHAR *szDriverAttributes,
2874 SQLSMALLINT cbDriverAttrMax,
2875 SQLSMALLINT *pcbDriverAttr)
2876 {
2877 TRACE("\n");
2878
2879 CHECK_dmHandle();
2880
2881 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERS].funcW);
2882 return (gProxyHandle.functions[SQLAPI_INDEX_SQLDRIVERS].funcW)
2883 (henv, fDirection, szDriverDesc, cbDriverDescMax, pcbDriverDesc,
2884 szDriverAttributes, cbDriverAttrMax, pcbDriverAttr);
2885 }
2886
2887 /*************************************************************************
2888 * SQLSetDescFieldW [ODBC32.173]
2889 */
2890 SQLRETURN WINAPI SQLSetDescFieldW(SQLHDESC DescriptorHandle,
2891 SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier,
2892 SQLPOINTER Value, SQLINTEGER BufferLength)
2893 {
2894 TRACE("\n");
2895
2896 CHECK_dmHandle();
2897
2898 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETDESCFIELD].funcW);
2899 return (gProxyHandle.functions[SQLAPI_INDEX_SQLSETDESCFIELD].funcW)
2900 (DescriptorHandle, RecNumber, FieldIdentifier, Value, BufferLength);
2901 }
2902
2903 /*************************************************************************
2904 * SQLSetStmtAttrW [ODBC32.176]
2905 */
2906 SQLRETURN WINAPI SQLSetStmtAttrW(SQLHSTMT StatementHandle,
2907 SQLINTEGER Attribute, SQLPOINTER Value,
2908 SQLINTEGER StringLength)
2909 {
2910 SQLRETURN iResult;
2911 TRACE("Attribute = (%02ld) Value = %p StringLength = (%ld)\n",
2912 Attribute, Value, StringLength);
2913
2914 CHECK_dmHandle();
2915
2916 assert (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSTMTATTR].funcW);
2917 iResult = (gProxyHandle.functions[SQLAPI_INDEX_SQLSETSTMTATTR].funcW)
2918 (StatementHandle, Attribute, Value, StringLength);
2919 if (iResult == SQL_ERROR && (Attribute == SQL_ROWSET_SIZE || Attribute == SQL_ATTR_ROW_ARRAY_SIZE)) {
2920 TRACE("CHEAT: returning SQL_SUCCESS to ADO...\n");
2921 iResult = SQL_SUCCESS;
2922 } else {
2923 TRACE("returning %d...\n", iResult);
2924 }
2925 return iResult;
2926 }
2927
2928
2929 /* End of file */
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