This source file includes following definitions.
- _close_birdstep_link
- _free_birdstep_result
- PHP_MINIT_FUNCTION
- PHP_RINIT_FUNCTION
- PHP_MINFO_FUNCTION
- PHP_MSHUTDOWN_FUNCTION
- birdstep_add_conn
- birdstep_find_conn
- birdstep_del_conn
- birdstep_add_result
- birdstep_find_result
- birdstep_del_result
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
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27 #ifdef HAVE_CONFIG_H
28 #include "config.h"
29 #endif
30
31 #include "php.h"
32
33 #if WIN32
34 # include "config.w32.h"
35 # include "win95nt.h"
36 # ifdef PHP_EXPORTS
37 # define PHPAPI __declspec(dllexport)
38 # else
39 # define PHPAPI __declspec(dllimport)
40 # endif
41 #else
42 # include <php_config.h>
43 # define PHPAPI
44 # define THREAD_LS
45 #endif
46
47 #ifdef HAVE_BIRDSTEP
48 #include "php_birdstep.h"
49 #include "ext/standard/info.h"
50 #include "php_ini.h"
51
52
53 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_connect, 0, 0, 3)
54 ZEND_ARG_INFO(0, server)
55 ZEND_ARG_INFO(0, user)
56 ZEND_ARG_INFO(0, pass)
57 ZEND_END_ARG_INFO()
58
59 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_close, 0, 0, 1)
60 ZEND_ARG_INFO(0, id)
61 ZEND_END_ARG_INFO()
62
63 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_exec, 0, 0, 2)
64 ZEND_ARG_INFO(0, index)
65 ZEND_ARG_INFO(0, exec_str)
66 ZEND_END_ARG_INFO()
67
68 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_fetch, 0, 0, 1)
69 ZEND_ARG_INFO(0, index)
70 ZEND_END_ARG_INFO()
71
72 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_result, 0, 0, 2)
73 ZEND_ARG_INFO(0, index)
74 ZEND_ARG_INFO(0, col)
75 ZEND_END_ARG_INFO()
76
77 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_freeresult, 0, 0, 1)
78 ZEND_ARG_INFO(0, index)
79 ZEND_END_ARG_INFO()
80
81 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_autocommit, 0, 0, 1)
82 ZEND_ARG_INFO(0, index)
83 ZEND_END_ARG_INFO()
84
85 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_off_autocommit, 0, 0, 1)
86 ZEND_ARG_INFO(0, index)
87 ZEND_END_ARG_INFO()
88
89 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_commit, 0, 0, 1)
90 ZEND_ARG_INFO(0, index)
91 ZEND_END_ARG_INFO()
92
93 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_rollback, 0, 0, 1)
94 ZEND_ARG_INFO(0, index)
95 ZEND_END_ARG_INFO()
96
97 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_fieldname, 0, 0, 2)
98 ZEND_ARG_INFO(0, index)
99 ZEND_ARG_INFO(0, col)
100 ZEND_END_ARG_INFO()
101
102 ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_fieldnum, 0, 0, 1)
103 ZEND_ARG_INFO(0, index)
104 ZEND_END_ARG_INFO()
105
106
107 const zend_function_entry birdstep_functions[] = {
108 PHP_FE(birdstep_connect, arginfo_birdstep_connect)
109 PHP_FE(birdstep_close, arginfo_birdstep_close)
110 PHP_FE(birdstep_exec, arginfo_birdstep_exec)
111 PHP_FE(birdstep_fetch, arginfo_birdstep_fetch)
112 PHP_FE(birdstep_result, arginfo_birdstep_result)
113 PHP_FE(birdstep_freeresult, arginfo_birdstep_freeresult)
114 PHP_FE(birdstep_autocommit, arginfo_birdstep_autocommit)
115 PHP_FE(birdstep_off_autocommit, arginfo_birdstep_off_autocommit)
116 PHP_FE(birdstep_commit, arginfo_birdstep_commit)
117 PHP_FE(birdstep_rollback, arginfo_birdstep_rollback)
118 PHP_FE(birdstep_fieldnum, arginfo_birdstep_fieldnum)
119 PHP_FE(birdstep_fieldname, arginfo_birdstep_fieldname)
120
121
122
123
124
125
126 PHP_FALIAS(velocis_connect, birdstep_connect, arginfo_birdstep_connect)
127 PHP_FALIAS(velocis_close, birdstep_close, arginfo_birdstep_close)
128 PHP_FALIAS(velocis_exec, birdstep_exec, arginfo_birdstep_exec)
129 PHP_FALIAS(velocis_fetch, birdstep_fetch, arginfo_birdstep_fetch)
130 PHP_FALIAS(velocis_result, birdstep_result, arginfo_birdstep_result)
131 PHP_FALIAS(velocis_freeresult, birdstep_freeresult, arginfo_birdstep_freeresult)
132 PHP_FALIAS(velocis_autocommit, birdstep_autocommit, arginfo_birdstep_autocommit)
133 PHP_FALIAS(velocis_off_autocommit, birdstep_off_autocommit, arginfo_birdstep_off_autocommit)
134 PHP_FALIAS(velocis_commit, birdstep_commit, arginfo_birdstep_commit)
135 PHP_FALIAS(velocis_rollback, birdstep_rollback, arginfo_birdstep_rollback)
136 PHP_FALIAS(velocis_fieldnum, birdstep_fieldnum, arginfo_birdstep_fieldnum)
137 PHP_FALIAS(velocis_fieldname, birdstep_fieldname, arginfo_birdstep_fieldname)
138
139 {NULL, NULL, NULL}
140 };
141
142 zend_module_entry birdstep_module_entry = {
143 STANDARD_MODULE_HEADER,
144 "birdstep",
145 birdstep_functions,
146 PHP_MINIT(birdstep),
147 PHP_MSHUTDOWN(birdstep),
148 PHP_RINIT(birdstep),
149 NULL,
150 PHP_MINFO(birdstep),
151 PHP_BIRDSTEP_VERSION,
152 STANDARD_MODULE_PROPERTIES
153 };
154
155 #ifdef COMPILE_DL_ODBC
156 ZEND_GET_MODULE(birdstep)
157 #endif
158
159 THREAD_LS birdstep_module php_birdstep_module;
160 THREAD_LS static HENV henv;
161
162 #define PHP_GET_BIRDSTEP_RES_IDX(id) if (!(res = birdstep_find_result(list, id))) { php_error_docref(NULL, E_WARNING, "Birdstep: Not result index (%ld)", id); RETURN_FALSE; }
163 #define PHP_BIRDSTEP_CHK_LNK(id) if (!(conn = birdstep_find_conn(list, id))) { php_error_docref(NULL, E_WARNING, "Birdstep: Not connection index (%ld)", id); RETURN_FALSE; }
164
165
166 static void _close_birdstep_link(zend_rsrc_list_entry *rsrc)
167 {
168 VConn *conn = (VConn *)rsrc->ptr;
169
170 if ( conn ) {
171 efree(conn);
172 }
173 }
174
175 static void _free_birdstep_result(zend_rsrc_list_entry *rsrc)
176 {
177 Vresult *res = (Vresult *)rsrc->ptr;
178
179 if ( res && res->values ) {
180 register int i;
181 for ( i=0; i < res->numcols; i++ ) {
182 if ( res->values[i].value )
183 efree(res->values[i].value);
184 }
185 efree(res->values);
186 }
187 if ( res ) {
188 efree(res);
189 }
190 }
191
192 PHP_MINIT_FUNCTION(birdstep)
193 {
194 SQLAllocEnv(&henv);
195
196 if ( cfg_get_long("birdstep.max_links",&php_birdstep_module.max_links) == FAILURE ) {
197 php_birdstep_module.max_links = -1;
198 }
199 php_birdstep_module.num_links = 0;
200 php_birdstep_module.le_link = zend_register_list_destructors_ex(_close_birdstep_link, NULL, "birdstep link", module_number);
201 php_birdstep_module.le_result = zend_register_list_destructors_ex(_free_birdstep_result, NULL, "birdstep result", module_number);
202
203 return SUCCESS;
204 }
205
206 PHP_RINIT_FUNCTION(birdstep)
207 {
208 return SUCCESS;
209 }
210
211
212 PHP_MINFO_FUNCTION(birdstep)
213 {
214 php_info_print_table_start();
215 php_info_print_table_row(2, "RAIMA Birdstep Support", "enabled" );
216 php_info_print_table_end();
217 }
218
219 PHP_MSHUTDOWN_FUNCTION(birdstep)
220 {
221 SQLFreeEnv(henv);
222 return SUCCESS;
223 }
224
225
226
227 static int birdstep_add_conn(HashTable *list,VConn *conn,HDBC hdbc)
228 {
229 int ind;
230
231 ind = zend_list_insert(conn,php_birdstep_module.le_link);
232 conn->hdbc = hdbc;
233 conn->index = ind;
234
235 return(ind);
236 }
237
238 static VConn * birdstep_find_conn(HashTable *list,int ind)
239 {
240 VConn *conn;
241 int type;
242
243 conn = zend_list_find(ind,&type);
244 if ( !conn || type != php_birdstep_module.le_link ) {
245 return(NULL);
246 }
247 return(conn);
248 }
249
250 static void birdstep_del_conn(HashTable *list,int ind)
251 {
252 zend_list_delete(ind);
253 }
254
255 static int birdstep_add_result(HashTable *list,Vresult *res,VConn *conn)
256 {
257 int ind;
258
259 ind = zend_list_insert(res,php_birdstep_module.le_result);
260 res->conn = conn;
261 res->index = ind;
262
263 return(ind);
264 }
265
266 static Vresult * birdstep_find_result(HashTable *list,int ind)
267 {
268 Vresult *res;
269 int type;
270
271 res = zend_list_find(ind,&type);
272 if ( !res || type != php_birdstep_module.le_result ) {
273 return(NULL);
274 }
275 return(res);
276 }
277
278 static void birdstep_del_result(HashTable *list,int ind)
279 {
280 zend_list_delete(ind);
281 }
282
283
284
285
286
287 PHP_FUNCTION(birdstep_connect)
288 {
289 char *serv, *user, *pass;
290 size_t serv_len, user_len, pass_len;
291 RETCODE stat;
292 HDBC hdbc;
293 VConn *new;
294 zend_long ind;
295
296 if (zend_parse_parameters(ZEND_NUM_ARGS(), "sss", &serv, &serv_len, &user, &user_len, &pass, &pass_len) == FAILURE) {
297 return;
298 }
299
300 if ( php_birdstep_module.max_links != -1 && php_birdstep_module.num_links == php_birdstep_module.max_links ) {
301 php_error_docref(NULL, E_WARNING, "Birdstep: Too many open connections (%d)",php_birdstep_module.num_links);
302 RETURN_FALSE;
303 }
304
305 stat = SQLAllocConnect(henv,&hdbc);
306 if ( stat != SQL_SUCCESS ) {
307 php_error_docref(NULL, E_WARNING, "Birdstep: Could not allocate connection handle");
308 RETURN_FALSE;
309 }
310 stat = SQLConnect(hdbc, serv, SQL_NTS, user, SQL_NTS, pass, SQL_NTS);
311 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
312 php_error_docref(NULL, E_WARNING, "Birdstep: Could not connect to server \"%s\" for %s", serv, user);
313 SQLFreeConnect(hdbc);
314 RETURN_FALSE;
315 }
316 new = (VConn *)emalloc(sizeof(VConn));
317 ind = birdstep_add_conn(list,new,hdbc);
318 php_birdstep_module.num_links++;
319 RETURN_LONG(ind);
320 }
321
322
323
324
325 PHP_FUNCTION(birdstep_close)
326 {
327 zend_long id;
328 VConn *conn;
329
330 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &id) == FAILURE) {
331 return;
332 }
333
334 PHP_BIRDSTEP_CHK_LNK(id);
335
336 SQLDisconnect(conn->hdbc);
337 SQLFreeConnect(conn->hdbc);
338 birdstep_del_conn(list, id);
339 php_birdstep_module.num_links--;
340 RETURN_TRUE;
341 }
342
343
344
345
346 PHP_FUNCTION(birdstep_exec)
347 {
348 char *query;
349 zend_long ind;
350 size_t query_len, indx;
351 VConn *conn;
352 Vresult *res;
353 RETCODE stat;
354 SWORD cols,i,colnamelen;
355 SDWORD rows,coldesc;
356
357 if (zend_parse_parameters(ZEND_NUM_ARGS(), "ls", &ind, &query, &query_len) == FAILURE) {
358 return;
359 }
360
361 PHP_BIRDSTEP_CHK_LNK(ind);
362
363 res = (Vresult *)emalloc(sizeof(Vresult));
364 stat = SQLAllocStmt(conn->hdbc,&res->hstmt);
365 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
366 php_error_docref(NULL, E_WARNING, "Birdstep: SQLAllocStmt return %d",stat);
367 efree(res);
368 RETURN_FALSE;
369 }
370 stat = SQLExecDirect(res->hstmt,query,SQL_NTS);
371 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
372 php_error_docref(NULL, E_WARNING, "Birdstep: Cannot execute \"%s\" query",query);
373 SQLFreeStmt(res->hstmt,SQL_DROP);
374 efree(res);
375 RETURN_FALSE;
376 }
377
378 stat = SQLNumResultCols(res->hstmt,&cols);
379 if ( stat != SQL_SUCCESS ) {
380 php_error_docref(NULL, E_WARNING, "Birdstep: SQLNumResultCols return %d",stat);
381 SQLFreeStmt(res->hstmt,SQL_DROP);
382 efree(res);
383 RETURN_FALSE;
384 }
385 if ( !cols ) {
386 stat = SQLRowCount(res->hstmt,&rows);
387 if ( stat != SQL_SUCCESS ) {
388 php_error_docref(NULL, E_WARNING, "Birdstep: SQLNumResultCols return %d",stat);
389 SQLFreeStmt(res->hstmt,SQL_DROP);
390 efree(res);
391 RETURN_FALSE;
392 }
393 SQLFreeStmt(res->hstmt,SQL_DROP);
394 efree(res);
395 RETURN_LONG(rows);
396 } else {
397 res->values = (VResVal *)safe_emalloc(sizeof(VResVal), cols, 0);
398 res->numcols = cols;
399 for ( i = 0; i < cols; i++ ) {
400 SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_NAME,
401 res->values[i].name,sizeof(res->values[i].name),
402 &colnamelen,NULL);
403 SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_TYPE,
404 NULL,0,NULL,&res->values[i].valtype);
405 switch ( res->values[i].valtype ) {
406 case SQL_LONGVARBINARY:
407 case SQL_LONGVARCHAR:
408 res->values[i].value = NULL;
409 continue;
410 default:
411 break;
412 }
413 SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_DISPLAY_SIZE,
414 NULL,0,NULL,&coldesc);
415 res->values[i].value = (char *)emalloc(coldesc+1);
416 SQLBindCol(res->hstmt,i+1,SQL_C_CHAR, res->values[i].value,coldesc+1, &res->values[i].vallen);
417 }
418 }
419 res->fetched = 0;
420 indx = birdstep_add_result(list,res,conn);
421 RETURN_LONG(indx);
422 }
423
424
425
426
427 PHP_FUNCTION(birdstep_fetch)
428 {
429 zend_long ind;
430 Vresult *res;
431 RETCODE stat;
432 UDWORD row;
433 UWORD RowStat[1];
434
435 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &ind) == FAILURE) {
436 return;
437 }
438
439 PHP_GET_BIRDSTEP_RES_IDX(ind);
440
441 stat = SQLExtendedFetch(res->hstmt,SQL_FETCH_NEXT,1,&row,RowStat);
442 if ( stat == SQL_NO_DATA_FOUND ) {
443 SQLFreeStmt(res->hstmt,SQL_DROP);
444 birdstep_del_result(list,Z_LVAL_PP(ind));
445 RETURN_FALSE;
446 }
447 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
448 php_error_docref(NULL, E_WARNING, "Birdstep: SQLFetch return error");
449 SQLFreeStmt(res->hstmt,SQL_DROP);
450 birdstep_del_result(list,Z_LVAL_PP(ind));
451 RETURN_FALSE;
452 }
453 res->fetched = 1;
454 RETURN_TRUE;
455 }
456
457
458
459
460 PHP_FUNCTION(birdstep_result)
461 {
462 zval **col;
463 zend_long ind;
464 Vresult *res;
465 RETCODE stat;
466 int i,sql_c_type;
467 UDWORD row;
468 UWORD RowStat[1];
469 SWORD indx = -1;
470 char *field = NULL;
471
472 if (zend_parse_parameters(ZEND_NUM_ARGS(), "lZ", &ind, &col) == FAILURE) {
473 return;
474 }
475
476 PHP_GET_BIRDSTEP_RES_IDX(ind);
477
478 if ( Z_TYPE_PP(col) == IS_STRING ) {
479 field = Z_STRVAL_PP(col);
480 } else {
481 convert_to_long_ex(col);
482 indx = Z_LVAL_PP(col);
483 }
484 if ( field ) {
485 for ( i = 0; i < res->numcols; i++ ) {
486 if ( !strcasecmp(res->values[i].name,field)) {
487 indx = i;
488 break;
489 }
490 }
491 if ( indx < 0 ) {
492 php_error_docref(NULL, E_WARNING, "Field %s not found",field);
493 RETURN_FALSE;
494 }
495 } else {
496 if ( indx < 0 || indx >= res->numcols ) {
497 php_error_docref(NULL, E_WARNING, "Birdstep: Field index not in range");
498 RETURN_FALSE;
499 }
500 }
501 if ( !res->fetched ) {
502 stat = SQLExtendedFetch(res->hstmt,SQL_FETCH_NEXT,1,&row,RowStat);
503 if ( stat == SQL_NO_DATA_FOUND ) {
504 SQLFreeStmt(res->hstmt,SQL_DROP);
505 birdstep_del_result(list,Z_LVAL_PP(ind));
506 RETURN_FALSE;
507 }
508 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
509 php_error_docref(NULL, E_WARNING, "Birdstep: SQLFetch return error");
510 SQLFreeStmt(res->hstmt,SQL_DROP);
511 birdstep_del_result(list,Z_LVAL_PP(ind));
512 RETURN_FALSE;
513 }
514 res->fetched = 1;
515 }
516 switch ( res->values[indx].valtype ) {
517 case SQL_LONGVARBINARY:
518 sql_c_type = SQL_C_BINARY;
519 goto l1;
520 case SQL_LONGVARCHAR:
521 sql_c_type = SQL_C_CHAR;
522 l1:
523 if ( !res->values[indx].value ) {
524 res->values[indx].value = emalloc(4096);
525 }
526 stat = SQLGetData(res->hstmt,indx+1,sql_c_type,
527 res->values[indx].value,4095,&res->values[indx].vallen);
528 if ( stat == SQL_NO_DATA_FOUND ) {
529 SQLFreeStmt(res->hstmt,SQL_DROP);
530 birdstep_del_result(list,Z_LVAL_PP(ind));
531 RETURN_FALSE;
532 }
533 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
534 php_error_docref(NULL, E_WARNING, "Birdstep: SQLGetData return error");
535 SQLFreeStmt(res->hstmt,SQL_DROP);
536 birdstep_del_result(list,Z_LVAL_PP(ind));
537 RETURN_FALSE;
538 }
539 if ( res->values[indx].valtype == SQL_LONGVARCHAR ) {
540 RETURN_STRING(res->values[indx].value,TRUE);
541 } else {
542 RETURN_LONG((zend_long)res->values[indx].value);
543 }
544 default:
545 if ( res->values[indx].value != NULL ) {
546 RETURN_STRING(res->values[indx].value,TRUE);
547 }
548 }
549 }
550
551
552
553
554 PHP_FUNCTION(birdstep_freeresult)
555 {
556 zend_long ind;
557 Vresult *res;
558
559 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &ind) == FAILURE) {
560 return;
561 }
562
563 PHP_GET_BIRDSTEP_RES_IDX(ind);
564
565 SQLFreeStmt(res->hstmt,SQL_DROP);
566 birdstep_del_result(list, ind);
567 RETURN_TRUE;
568 }
569
570
571
572
573 PHP_FUNCTION(birdstep_autocommit)
574 {
575 zend_long id;
576 RETCODE stat;
577 VConn *conn;
578
579 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &id) == FAILURE) {
580 return;
581 }
582
583 PHP_BIRDSTEP_CHK_LNK(id);
584
585 stat = SQLSetConnectOption(conn->hdbc,SQL_AUTOCOMMIT,SQL_AUTOCOMMIT_ON);
586 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
587 php_error_docref(NULL, E_WARNING, "Birdstep: Set autocommit_on option failure");
588 RETURN_FALSE;
589 }
590 RETURN_TRUE;
591 }
592
593
594
595
596 PHP_FUNCTION(birdstep_off_autocommit)
597 {
598 zend_long id;
599 RETCODE stat;
600 VConn *conn;
601
602 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &id) == FAILURE) {
603 return;
604 }
605
606 PHP_BIRDSTEP_CHK_LNK(id);
607
608 stat = SQLSetConnectOption(conn->hdbc,SQL_AUTOCOMMIT,SQL_AUTOCOMMIT_OFF);
609 if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
610 php_error_docref(NULL, E_WARNING, "Birdstep: Set autocommit_off option failure");
611 RETURN_FALSE;
612 }
613 RETURN_TRUE;
614 }
615
616
617
618
619 PHP_FUNCTION(birdstep_commit)
620 {
621 zend_long id;
622 RETCODE stat;
623 VConn *conn;
624
625 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &id) == FAILURE) {
626 return;
627 }
628
629 PHP_BIRDSTEP_CHK_LNK(id)
630
631 stat = SQLTransact(NULL,conn->hdbc,SQL_COMMIT);
632 if ( stat != SQL_SUCCESS ) {
633 php_error_docref(NULL, E_WARNING, "Birdstep: Commit failure");
634 RETURN_FALSE;
635 }
636 RETURN_TRUE;
637 }
638
639
640
641
642 PHP_FUNCTION(birdstep_rollback)
643 {
644 zend_long id;
645 RETCODE stat;
646 VConn *conn;
647
648 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &id) == FAILURE) {
649 return;
650 }
651
652 PHP_BIRDSTEP_CHK_LNK(id);
653
654 stat = SQLTransact(NULL,conn->hdbc,SQL_ROLLBACK);
655 if ( stat != SQL_SUCCESS ) {
656 php_error_docref(NULL, E_WARNING, "Birdstep: Rollback failure");
657 RETURN_FALSE;
658 }
659 RETURN_TRUE;
660 }
661
662
663
664
665 PHP_FUNCTION(birdstep_fieldname)
666 {
667 zend_long ind, col;
668 Vresult *res;
669 SWORD indx;
670
671 if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll", &ind, &col) == FAILURE) {
672 return;
673 }
674
675 PHP_GET_BIRDSTEP_RES_IDX(ind);
676
677 indx = col;
678 if ( indx < 0 || indx >= res->numcols ) {
679 php_error_docref(NULL, E_WARNING, "Birdstep: Field index not in range");
680 RETURN_FALSE;
681 }
682 RETURN_STRING(res->values[indx].name,TRUE);
683 }
684
685
686
687
688 PHP_FUNCTION(birdstep_fieldnum)
689 {
690 zend_long ind;
691 Vresult *res;
692
693 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &ind) == FAILURE) {
694 return;
695 }
696
697 PHP_GET_BIRDSTEP_RES_IDX(ind);
698
699 RETURN_LONG(res->numcols);
700 }
701
702
703 #endif
704
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710