1 : /*
2 : +----------------------------------------------------------------------+
3 : | PHP Version 5 |
4 : +----------------------------------------------------------------------+
5 : | Copyright (c) 1997-2009 The PHP Group |
6 : +----------------------------------------------------------------------+
7 : | This source file is subject to version 3.01 of the PHP license, |
8 : | that is bundled with this package in the file LICENSE, and is |
9 : | available through the world-wide-web at the following url: |
10 : | http://www.php.net/license/3_01.txt |
11 : | If you did not receive a copy of the PHP license and are unable to |
12 : | obtain it through the world-wide-web, please send a note to |
13 : | license@php.net so we can mail you a copy immediately. |
14 : +----------------------------------------------------------------------+
15 : | Author: Wez Furlong <wez@php.net> |
16 : +----------------------------------------------------------------------+
17 : */
18 :
19 : /* $Id: pdo_sqlite2.c 272374 2008-12-31 11:17:49Z sebastian $ */
20 : #ifdef HAVE_CONFIG_H
21 : #include "config.h"
22 : #endif
23 : #include "php.h"
24 :
25 : #ifdef PHP_SQLITE2_HAVE_PDO
26 : #include "sqlite.h"
27 : #include "pdo/php_pdo.h"
28 : #include "pdo/php_pdo_driver.h"
29 : #include "zend_exceptions.h"
30 :
31 : #define php_sqlite_encode_binary(in, n, out) sqlite_encode_binary((const unsigned char *)in, n, (unsigned char *)out)
32 : #define php_sqlite_decode_binary(in, out) sqlite_decode_binary((const unsigned char *)in, (unsigned char *)out)
33 :
34 :
35 : typedef struct {
36 : const char *file;
37 : int line;
38 : unsigned int errcode;
39 : char *errmsg;
40 : } pdo_sqlite2_error_info;
41 :
42 : typedef struct {
43 : sqlite *db;
44 : pdo_sqlite2_error_info einfo;
45 : } pdo_sqlite2_db_handle;
46 :
47 : typedef struct {
48 : pdo_sqlite2_db_handle *H;
49 : sqlite_vm *vm;
50 : const char **rowdata, **colnames;
51 : int ncols;
52 : unsigned pre_fetched:1;
53 : unsigned done:1;
54 : pdo_sqlite2_error_info einfo;
55 : } pdo_sqlite2_stmt;
56 :
57 : extern int _pdo_sqlite2_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, char *errmsg, const char *file, int line TSRMLS_DC);
58 : #define pdo_sqlite2_error(msg, s) _pdo_sqlite2_error(s, NULL, msg, __FILE__, __LINE__ TSRMLS_CC)
59 : #define pdo_sqlite2_error_stmt(msg, s) _pdo_sqlite2_error(stmt->dbh, stmt, msg, __FILE__, __LINE__ TSRMLS_CC)
60 :
61 : extern struct pdo_stmt_methods sqlite2_stmt_methods;
62 :
63 : static int pdo_sqlite2_stmt_dtor(pdo_stmt_t *stmt TSRMLS_DC)
64 98 : {
65 98 : pdo_sqlite2_stmt *S = (pdo_sqlite2_stmt*)stmt->driver_data;
66 :
67 98 : if (S->vm) {
68 96 : char *errmsg = NULL;
69 96 : sqlite_finalize(S->vm, &errmsg);
70 96 : if (errmsg) {
71 0 : sqlite_freemem(errmsg);
72 : }
73 96 : S->vm = NULL;
74 : }
75 98 : if (S->einfo.errmsg) {
76 4 : pefree(S->einfo.errmsg, stmt->dbh->is_persistent);
77 : }
78 98 : efree(S);
79 98 : return 1;
80 : }
81 :
82 : static int pdo_sqlite2_stmt_execute(pdo_stmt_t *stmt TSRMLS_DC)
83 174 : {
84 174 : pdo_sqlite2_stmt *S = (pdo_sqlite2_stmt*)stmt->driver_data;
85 174 : char *errmsg = NULL;
86 : const char *tail;
87 :
88 174 : if (stmt->executed && !S->done) {
89 4 : sqlite_finalize(S->vm, &errmsg);
90 4 : pdo_sqlite2_error_stmt(errmsg, stmt);
91 4 : errmsg = NULL;
92 4 : S->vm = NULL;
93 : }
94 :
95 174 : S->einfo.errcode = sqlite_compile(S->H->db, stmt->active_query_string, &tail, &S->vm, &errmsg);
96 174 : if (S->einfo.errcode != SQLITE_OK) {
97 1 : pdo_sqlite2_error_stmt(errmsg, stmt);
98 1 : return 0;
99 : }
100 :
101 173 : S->done = 0;
102 173 : S->einfo.errcode = sqlite_step(S->vm, &S->ncols, &S->rowdata, &S->colnames);
103 173 : switch (S->einfo.errcode) {
104 : case SQLITE_ROW:
105 124 : S->pre_fetched = 1;
106 124 : stmt->column_count = S->ncols;
107 124 : return 1;
108 :
109 : case SQLITE_DONE:
110 48 : stmt->column_count = S->ncols;
111 48 : stmt->row_count = sqlite_changes(S->H->db);
112 48 : S->einfo.errcode = sqlite_reset(S->vm, &errmsg);
113 48 : if (S->einfo.errcode != SQLITE_OK) {
114 0 : pdo_sqlite2_error_stmt(errmsg, stmt);
115 : }
116 48 : S->done = 1;
117 48 : return 1;
118 :
119 : case SQLITE_ERROR:
120 : case SQLITE_MISUSE:
121 : case SQLITE_BUSY:
122 : default:
123 1 : pdo_sqlite2_error_stmt(errmsg, stmt);
124 1 : return 0;
125 : }
126 : }
127 :
128 : static int pdo_sqlite2_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *param,
129 : enum pdo_param_event event_type TSRMLS_DC)
130 744 : {
131 744 : return 1;
132 : }
133 :
134 : static int pdo_sqlite2_stmt_fetch(pdo_stmt_t *stmt,
135 : enum pdo_fetch_orientation ori, long offset TSRMLS_DC)
136 352 : {
137 352 : pdo_sqlite2_stmt *S = (pdo_sqlite2_stmt*)stmt->driver_data;
138 352 : char *errmsg = NULL;
139 :
140 352 : if (!S->vm) {
141 0 : return 0;
142 : }
143 352 : if (S->pre_fetched) {
144 120 : S->pre_fetched = 0;
145 120 : return 1;
146 : }
147 232 : if (S->done) {
148 4 : return 0;
149 : }
150 :
151 228 : S->einfo.errcode = sqlite_step(S->vm, &S->ncols, &S->rowdata, &S->colnames);
152 228 : switch (S->einfo.errcode) {
153 : case SQLITE_ROW:
154 131 : return 1;
155 :
156 : case SQLITE_DONE:
157 97 : S->done = 1;
158 97 : S->einfo.errcode = sqlite_reset(S->vm, &errmsg);
159 97 : if (S->einfo.errcode != SQLITE_OK) {
160 0 : pdo_sqlite2_error_stmt(errmsg, stmt);
161 0 : errmsg = NULL;
162 : }
163 97 : return 0;
164 :
165 : default:
166 0 : pdo_sqlite2_error_stmt(errmsg, stmt);
167 0 : return 0;
168 : }
169 : }
170 :
171 : static int pdo_sqlite2_stmt_describe(pdo_stmt_t *stmt, int colno TSRMLS_DC)
172 145 : {
173 145 : pdo_sqlite2_stmt *S = (pdo_sqlite2_stmt*)stmt->driver_data;
174 :
175 145 : if(colno >= S->ncols) {
176 : /* error invalid column */
177 0 : pdo_sqlite2_error_stmt(NULL, stmt);
178 0 : return 0;
179 : }
180 :
181 145 : stmt->columns[colno].name = estrdup(S->colnames[colno]);
182 145 : stmt->columns[colno].namelen = strlen(stmt->columns[colno].name);
183 145 : stmt->columns[colno].maxlen = 0xffffffff;
184 145 : stmt->columns[colno].precision = 0;
185 145 : stmt->columns[colno].param_type = PDO_PARAM_STR;
186 :
187 145 : return 1;
188 : }
189 :
190 : static int pdo_sqlite2_stmt_get_col(pdo_stmt_t *stmt, int colno, char **ptr, unsigned long *len, int *caller_frees TSRMLS_DC)
191 495 : {
192 495 : pdo_sqlite2_stmt *S = (pdo_sqlite2_stmt*)stmt->driver_data;
193 495 : if (!S->vm) {
194 0 : return 0;
195 : }
196 495 : if(colno >= S->ncols) {
197 : /* error invalid column */
198 0 : pdo_sqlite2_error_stmt(NULL, stmt);
199 0 : return 0;
200 : }
201 495 : if (S->rowdata[colno]) {
202 488 : if (S->rowdata[colno][0] == '\x01') {
203 : /* encoded */
204 0 : *caller_frees = 1;
205 0 : *ptr = emalloc(strlen(S->rowdata[colno]));
206 0 : *len = php_sqlite_decode_binary(S->rowdata[colno]+1, *ptr);
207 0 : (*(char**)ptr)[*len] = '\0';
208 : } else {
209 488 : *ptr = (char*)S->rowdata[colno];
210 488 : *len = strlen(*ptr);
211 : }
212 : } else {
213 7 : *ptr = NULL;
214 7 : *len = 0;
215 : }
216 495 : return 1;
217 : }
218 :
219 : struct pdo_stmt_methods sqlite2_stmt_methods = {
220 : pdo_sqlite2_stmt_dtor,
221 : pdo_sqlite2_stmt_execute,
222 : pdo_sqlite2_stmt_fetch,
223 : pdo_sqlite2_stmt_describe,
224 : pdo_sqlite2_stmt_get_col,
225 : pdo_sqlite2_stmt_param_hook,
226 : NULL, /* set_attr */
227 : NULL, /* get_attr */
228 : NULL
229 : };
230 :
231 :
232 : int _pdo_sqlite2_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, char *errmsg, const char *file, int line TSRMLS_DC) /* {{{ */
233 303 : {
234 303 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
235 303 : pdo_error_type *pdo_err = stmt ? &stmt->error_code : &dbh->error_code;
236 303 : pdo_sqlite2_error_info *einfo = &H->einfo;
237 : pdo_sqlite2_stmt *S;
238 :
239 303 : if (stmt) {
240 6 : S = stmt->driver_data;
241 6 : einfo = &S->einfo;
242 : }
243 :
244 303 : einfo->file = file;
245 303 : einfo->line = line;
246 :
247 303 : if (einfo->errmsg) {
248 201 : pefree(einfo->errmsg, dbh->is_persistent);
249 201 : einfo->errmsg = NULL;
250 : }
251 :
252 303 : if (einfo->errcode != SQLITE_OK) {
253 303 : if (errmsg) {
254 298 : einfo->errmsg = pestrdup(errmsg, dbh->is_persistent);
255 298 : sqlite_freemem(errmsg);
256 : } else {
257 5 : einfo->errmsg = pestrdup(sqlite_error_string(einfo->errcode), dbh->is_persistent);
258 : }
259 : } else { /* no error */
260 0 : strcpy(*pdo_err, PDO_ERR_NONE);
261 0 : return 0;
262 : }
263 303 : switch (einfo->errcode) {
264 : case SQLITE_NOTFOUND:
265 0 : strcpy(*pdo_err, "42S02");
266 0 : break;
267 :
268 : case SQLITE_INTERRUPT:
269 0 : strcpy(*pdo_err, "01002");
270 0 : break;
271 :
272 : case SQLITE_NOLFS:
273 0 : strcpy(*pdo_err, "HYC00");
274 0 : break;
275 :
276 : case SQLITE_TOOBIG:
277 0 : strcpy(*pdo_err, "22001");
278 0 : break;
279 :
280 : case SQLITE_CONSTRAINT:
281 0 : strcpy(*pdo_err, "23000");
282 0 : break;
283 :
284 : case SQLITE_ERROR:
285 : default:
286 303 : strcpy(*pdo_err, "HY000");
287 : break;
288 : }
289 :
290 303 : if (!dbh->methods) {
291 0 : zend_throw_exception_ex(php_pdo_get_exception(), 0 TSRMLS_CC, "SQLSTATE[%s] [%d] %s",
292 : *pdo_err, einfo->errcode, einfo->errmsg);
293 : }
294 :
295 303 : return einfo->errcode;
296 : }
297 : /* }}} */
298 :
299 : static int pdo_sqlite2_fetch_error_func(pdo_dbh_t *dbh, pdo_stmt_t *stmt, zval *info TSRMLS_DC)
300 7 : {
301 7 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
302 7 : pdo_sqlite2_error_info *einfo = &H->einfo;
303 : pdo_sqlite2_stmt *S;
304 :
305 7 : if (stmt) {
306 4 : S = stmt->driver_data;
307 4 : einfo = &S->einfo;
308 : }
309 :
310 7 : if (einfo->errcode) {
311 7 : add_next_index_long(info, einfo->errcode);
312 7 : if (einfo->errmsg) {
313 3 : add_next_index_string(info, einfo->errmsg, 1);
314 : }
315 : }
316 :
317 7 : return 1;
318 : }
319 :
320 : static int sqlite2_handle_closer(pdo_dbh_t *dbh TSRMLS_DC) /* {{{ */
321 98 : {
322 98 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
323 :
324 98 : if (H) {
325 98 : if (H->db) {
326 98 : sqlite_close(H->db);
327 98 : H->db = NULL;
328 : }
329 98 : if (H->einfo.errmsg) {
330 97 : pefree(H->einfo.errmsg, dbh->is_persistent);
331 97 : H->einfo.errmsg = NULL;
332 : }
333 98 : pefree(H, dbh->is_persistent);
334 98 : dbh->driver_data = NULL;
335 : }
336 98 : return 0;
337 : }
338 : /* }}} */
339 :
340 : static int sqlite2_handle_preparer(pdo_dbh_t *dbh, const char *sql, long sql_len, pdo_stmt_t *stmt, zval *driver_options TSRMLS_DC)
341 99 : {
342 99 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
343 99 : pdo_sqlite2_stmt *S = ecalloc(1, sizeof(pdo_sqlite2_stmt));
344 :
345 99 : S->H = H;
346 99 : stmt->driver_data = S;
347 99 : stmt->methods = &sqlite2_stmt_methods;
348 99 : stmt->supports_placeholders = PDO_PLACEHOLDER_NONE;
349 :
350 99 : if (PDO_CURSOR_FWDONLY != pdo_attr_lval(driver_options, PDO_ATTR_CURSOR, PDO_CURSOR_FWDONLY TSRMLS_CC)) {
351 0 : H->einfo.errcode = SQLITE_ERROR;
352 0 : pdo_sqlite2_error(NULL, dbh);
353 0 : return 0;
354 : }
355 :
356 99 : return 1;
357 : }
358 :
359 : static long sqlite2_handle_doer(pdo_dbh_t *dbh, const char *sql, long sql_len TSRMLS_DC)
360 436 : {
361 436 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
362 436 : char *errmsg = NULL;
363 :
364 436 : if ((H->einfo.errcode = sqlite_exec(H->db, sql, NULL, NULL, &errmsg)) != SQLITE_OK) {
365 297 : pdo_sqlite2_error(errmsg, dbh);
366 297 : return -1;
367 : } else {
368 139 : return sqlite_changes(H->db);
369 : }
370 : }
371 :
372 : static char *pdo_sqlite2_last_insert_id(pdo_dbh_t *dbh, const char *name, unsigned int *len TSRMLS_DC)
373 0 : {
374 0 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
375 : char *id;
376 :
377 0 : id = php_pdo_int64_to_str(sqlite_last_insert_rowid(H->db) TSRMLS_CC);
378 0 : *len = strlen(id);
379 0 : return id;
380 : }
381 :
382 : static int sqlite2_handle_quoter(pdo_dbh_t *dbh, const char *unquoted, int unquotedlen, char **quoted, int *quotedlen, enum pdo_param_type paramtype TSRMLS_DC)
383 124 : {
384 : char *ret;
385 :
386 124 : if (unquotedlen && (unquoted[0] == '\x01' || memchr(unquoted, '\0', unquotedlen) != NULL)) {
387 : /* binary string */
388 : int len;
389 0 : ret = safe_emalloc(1 + unquotedlen / 254, 257, 5);
390 0 : ret[0] = '\'';
391 0 : ret[1] = '\x01';
392 0 : len = php_sqlite_encode_binary(unquoted, unquotedlen, ret+2);
393 0 : ret[len + 2] = '\'';
394 0 : ret[len + 3] = '\0';
395 0 : *quoted = ret;
396 0 : *quotedlen = len + 3;
397 : /* fprintf(stderr, "Quoting:%d:%.*s:\n", *quotedlen, *quotedlen, *quoted); */
398 0 : return 1;
399 124 : } else if (unquotedlen) {
400 123 : ret = sqlite_mprintf("'%q'", unquoted);
401 123 : if (ret) {
402 123 : *quoted = estrdup(ret);
403 123 : *quotedlen = strlen(ret);
404 123 : sqlite_freemem(ret);
405 123 : return 1;
406 : }
407 0 : return 0;
408 : } else {
409 1 : *quoted = estrdup("''");
410 1 : *quotedlen = 2;
411 1 : return 1;
412 : }
413 : }
414 :
415 : static int sqlite2_handle_begin(pdo_dbh_t *dbh TSRMLS_DC)
416 3 : {
417 3 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
418 3 : char *errmsg = NULL;
419 :
420 3 : if (sqlite_exec(H->db, "BEGIN", NULL, NULL, &errmsg) != SQLITE_OK) {
421 0 : pdo_sqlite2_error(errmsg, dbh);
422 0 : return 0;
423 : }
424 3 : return 1;
425 : }
426 :
427 : static int sqlite2_handle_commit(pdo_dbh_t *dbh TSRMLS_DC)
428 1 : {
429 1 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
430 1 : char *errmsg = NULL;
431 :
432 1 : if (sqlite_exec(H->db, "COMMIT", NULL, NULL, &errmsg) != SQLITE_OK) {
433 0 : pdo_sqlite2_error(errmsg, dbh);
434 0 : return 0;
435 : }
436 1 : return 1;
437 : }
438 :
439 : static int sqlite2_handle_rollback(pdo_dbh_t *dbh TSRMLS_DC)
440 2 : {
441 2 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
442 2 : char *errmsg = NULL;
443 :
444 2 : if (sqlite_exec(H->db, "ROLLBACK", NULL, NULL, &errmsg) != SQLITE_OK) {
445 0 : pdo_sqlite2_error(errmsg, dbh);
446 0 : return 0;
447 : }
448 2 : return 1;
449 : }
450 :
451 : static int pdo_sqlite2_get_attribute(pdo_dbh_t *dbh, long attr, zval *return_value TSRMLS_DC)
452 0 : {
453 0 : switch (attr) {
454 : case PDO_ATTR_CLIENT_VERSION:
455 : case PDO_ATTR_SERVER_VERSION:
456 0 : ZVAL_STRING(return_value, (char *)sqlite_libversion(), 1);
457 : break;
458 :
459 : default:
460 0 : return 0;
461 : }
462 :
463 0 : return 1;
464 : }
465 :
466 : static int pdo_sqlite2_set_attr(pdo_dbh_t *dbh, long attr, zval *val TSRMLS_DC)
467 1 : {
468 1 : pdo_sqlite2_db_handle *H = (pdo_sqlite2_db_handle *)dbh->driver_data;
469 :
470 1 : switch (attr) {
471 : case PDO_ATTR_TIMEOUT:
472 0 : convert_to_long(val);
473 0 : sqlite_busy_timeout(H->db, Z_LVAL_P(val) * 1000);
474 0 : return 1;
475 : }
476 1 : return 0;
477 : }
478 :
479 : static PHP_FUNCTION(sqlite2_create_function)
480 0 : {
481 : /* TODO: implement this stuff */
482 0 : }
483 :
484 : static zend_function_entry dbh_methods[] = {
485 : PHP_FE(sqlite2_create_function, NULL)
486 : {NULL, NULL, NULL}
487 : };
488 :
489 : static zend_function_entry *get_driver_methods(pdo_dbh_t *dbh, int kind TSRMLS_DC)
490 0 : {
491 0 : switch (kind) {
492 : case PDO_DBH_DRIVER_METHOD_KIND_DBH:
493 0 : return dbh_methods;
494 :
495 : default:
496 0 : return NULL;
497 : }
498 : }
499 :
500 : static struct pdo_dbh_methods sqlite2_methods = {
501 : sqlite2_handle_closer,
502 : sqlite2_handle_preparer,
503 : sqlite2_handle_doer,
504 : sqlite2_handle_quoter,
505 : sqlite2_handle_begin,
506 : sqlite2_handle_commit,
507 : sqlite2_handle_rollback,
508 : pdo_sqlite2_set_attr,
509 : pdo_sqlite2_last_insert_id,
510 : pdo_sqlite2_fetch_error_func,
511 : pdo_sqlite2_get_attribute,
512 : NULL, /* check_liveness: not needed */
513 : get_driver_methods
514 : };
515 :
516 : static char *make_filename_safe(const char *filename TSRMLS_DC)
517 99 : {
518 99 : if (strncmp(filename, ":memory:", sizeof(":memory:")-1)) {
519 0 : char *fullpath = expand_filepath(filename, NULL TSRMLS_CC);
520 :
521 0 : if (!fullpath) {
522 0 : return NULL;
523 : }
524 :
525 0 : if (PG(safe_mode) && (!php_checkuid(fullpath, NULL, CHECKUID_CHECK_FILE_AND_DIR))) {
526 0 : efree(fullpath);
527 0 : return NULL;
528 : }
529 :
530 0 : if (php_check_open_basedir(fullpath TSRMLS_CC)) {
531 0 : efree(fullpath);
532 0 : return NULL;
533 : }
534 0 : return fullpath;
535 : }
536 99 : return estrdup(filename);
537 : }
538 :
539 : static int authorizer(void *autharg, int access_type, const char *arg3, const char *arg4,
540 : const char *arg5, const char *arg6)
541 734 : {
542 : char *filename;
543 734 : switch (access_type) {
544 : case SQLITE_COPY: {
545 : TSRMLS_FETCH();
546 0 : filename = make_filename_safe(arg4 TSRMLS_CC);
547 0 : if (!filename) {
548 0 : return SQLITE_DENY;
549 : }
550 0 : efree(filename);
551 0 : return SQLITE_OK;
552 : }
553 :
554 : case SQLITE_ATTACH: {
555 : TSRMLS_FETCH();
556 0 : filename = make_filename_safe(arg3 TSRMLS_CC);
557 0 : if (!filename) {
558 0 : return SQLITE_DENY;
559 : }
560 0 : efree(filename);
561 0 : return SQLITE_OK;
562 : }
563 :
564 : default:
565 : /* access allowed */
566 734 : return SQLITE_OK;
567 : }
568 : }
569 :
570 : static int pdo_sqlite2_handle_factory(pdo_dbh_t *dbh, zval *driver_options TSRMLS_DC) /* {{{ */
571 99 : {
572 : pdo_sqlite2_db_handle *H;
573 99 : int ret = 0;
574 99 : long timeout = 60;
575 : char *filename;
576 99 : char *errmsg = NULL;
577 :
578 99 : H = pecalloc(1, sizeof(pdo_sqlite2_db_handle), dbh->is_persistent);
579 :
580 99 : H->einfo.errcode = 0;
581 99 : H->einfo.errmsg = NULL;
582 99 : dbh->driver_data = H;
583 :
584 99 : filename = make_filename_safe(dbh->data_source TSRMLS_CC);
585 :
586 99 : if (!filename) {
587 0 : zend_throw_exception_ex(php_pdo_get_exception(), 0 TSRMLS_CC,
588 : "safe_mode/open_basedir prohibits opening %s",
589 : dbh->data_source);
590 0 : goto cleanup;
591 : }
592 :
593 99 : H->db = sqlite_open(filename, 0666, &errmsg);
594 99 : efree(filename);
595 :
596 99 : if (!H->db) {
597 0 : pdo_sqlite2_error(errmsg, dbh);
598 0 : goto cleanup;
599 : }
600 :
601 99 : sqlite_set_authorizer(H->db, authorizer, NULL);
602 :
603 99 : if (driver_options) {
604 0 : timeout = pdo_attr_lval(driver_options, PDO_ATTR_TIMEOUT, timeout TSRMLS_CC);
605 : }
606 99 : sqlite_busy_timeout(H->db, timeout * 1000);
607 :
608 99 : dbh->alloc_own_columns = 1;
609 99 : dbh->max_escaped_char_length = 2;
610 :
611 99 : ret = 1;
612 :
613 99 : cleanup:
614 99 : dbh->methods = &sqlite2_methods;
615 :
616 99 : return ret;
617 : }
618 : /* }}} */
619 :
620 : pdo_driver_t pdo_sqlite2_driver = {
621 : PDO_DRIVER_HEADER(sqlite2),
622 : pdo_sqlite2_handle_factory
623 : };
624 :
625 :
626 :
627 : #endif
628 :
629 :
630 : /*
631 : * Local variables:
632 : * tab-width: 4
633 : * c-basic-offset: 4
634 : * End:
635 : * vim600: noet sw=4 ts=4 fdm=marker
636 : * vim<600: noet sw=4 ts=4
637 : */
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