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1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
1.1.1.4 ! misho 5: | Copyright (c) 1997-2014 The PHP Group |
1.1 misho 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: | Frank M. Kromann <frank@kromann.info> |
17: +----------------------------------------------------------------------+
18: */
19:
1.1.1.2 misho 20: /* $Id$ */
1.1 misho 21:
22: #ifdef HAVE_CONFIG_H
23: # include "config.h"
24: #endif
25:
26: #include "php.h"
27: #include "php_ini.h"
28: #include "ext/standard/info.h"
29: #include "pdo/php_pdo.h"
30: #include "pdo/php_pdo_driver.h"
31: #include "php_pdo_dblib.h"
32: #include "php_pdo_dblib_int.h"
33: #include "zend_exceptions.h"
34:
35: ZEND_DECLARE_MODULE_GLOBALS(dblib)
36: static PHP_GINIT_FUNCTION(dblib);
37:
38: const zend_function_entry pdo_dblib_functions[] = {
39: PHP_FE_END
40: };
41:
42: #if ZEND_MODULE_API_NO >= 20050922
43: static const zend_module_dep pdo_dblib_deps[] = {
44: ZEND_MOD_REQUIRED("pdo")
45: ZEND_MOD_END
46: };
47: #endif
48:
49: #if PDO_DBLIB_IS_MSSQL
50: zend_module_entry pdo_mssql_module_entry = {
51: #else
52: zend_module_entry pdo_dblib_module_entry = {
53: #endif
54: #if ZEND_MODULE_API_NO >= 20050922
55: STANDARD_MODULE_HEADER_EX, NULL,
56: pdo_dblib_deps,
57: #else
58: STANDARD_MODULE_HEADER,
59: #endif
60: #if PDO_DBLIB_IS_MSSQL
61: "pdo_mssql",
62: #elif defined(PHP_WIN32)
63: "pdo_sybase",
64: #else
65: "pdo_dblib",
66: #endif
67: pdo_dblib_functions,
68: PHP_MINIT(pdo_dblib),
69: PHP_MSHUTDOWN(pdo_dblib),
70: NULL,
71: PHP_RSHUTDOWN(pdo_dblib),
72: PHP_MINFO(pdo_dblib),
73: "1.0.1",
74: PHP_MODULE_GLOBALS(dblib),
75: PHP_GINIT(dblib),
76: NULL,
77: NULL,
78: STANDARD_MODULE_PROPERTIES_EX
79: };
80:
81: #if defined(COMPILE_DL_PDO_DBLIB) || defined(COMPILE_DL_PDO_MSSQL)
82: #if PDO_DBLIB_IS_MSSQL
83: ZEND_GET_MODULE(pdo_mssql)
84: #else
85: ZEND_GET_MODULE(pdo_dblib)
86: #endif
87: #endif
88:
89: int error_handler(DBPROCESS *dbproc, int severity, int dberr,
90: int oserr, char *dberrstr, char *oserrstr)
91: {
92: pdo_dblib_err *einfo;
93: char *state = "HY000";
94: TSRMLS_FETCH();
95:
1.1.1.3 misho 96: if(dbproc) {
97: einfo = (pdo_dblib_err*)dbgetuserdata(dbproc);
98: if (!einfo) einfo = &DBLIB_G(err);
99: } else {
100: einfo = &DBLIB_G(err);
101: }
1.1 misho 102:
103: einfo->severity = severity;
104: einfo->oserr = oserr;
105: einfo->dberr = dberr;
106: if (einfo->oserrstr) {
107: efree(einfo->oserrstr);
108: }
109: if (einfo->dberrstr) {
110: efree(einfo->dberrstr);
111: }
112: if (oserrstr) {
113: einfo->oserrstr = estrdup(oserrstr);
114: } else {
115: einfo->oserrstr = NULL;
116: }
117: if (dberrstr) {
118: einfo->dberrstr = estrdup(dberrstr);
119: } else {
120: einfo->dberrstr = NULL;
121: }
122:
123: switch (dberr) {
124: case SYBESEOF:
125: case SYBEFCON: state = "01002"; break;
126: case SYBEMEM: state = "HY001"; break;
127: case SYBEPWD: state = "28000"; break;
128: }
129: strcpy(einfo->sqlstate, state);
130:
131: #if 0
132: php_error_docref(NULL TSRMLS_CC, E_WARNING,
133: "dblib error: %d %s (severity %d)",
134: dberr, dberrstr, severity);
135: #endif
136:
137: return INT_CANCEL;
138: }
139:
140: int msg_handler(DBPROCESS *dbproc, DBINT msgno, int msgstate,
141: int severity, char *msgtext, char *srvname, char *procname, DBUSMALLINT line)
142: {
143: pdo_dblib_err *einfo;
144: TSRMLS_FETCH();
145:
146: if (severity) {
147: einfo = (pdo_dblib_err*)dbgetuserdata(dbproc);
148: if (!einfo) {
149: einfo = &DBLIB_G(err);
150: }
151:
152: if (einfo->lastmsg) {
153: efree(einfo->lastmsg);
154: }
155:
156: einfo->lastmsg = estrdup(msgtext);
157: }
158:
159: #if 0
160: php_error_docref(NULL TSRMLS_CC, E_WARNING, "dblib message: %s (severity %d)", msgtext, severity);
161: #endif
162:
163: return 0;
164: }
165:
166: static PHP_GINIT_FUNCTION(dblib)
167: {
168: memset(dblib_globals, 0, sizeof(*dblib_globals));
169: dblib_globals->err.sqlstate = dblib_globals->sqlstate;
170: }
171:
172: PHP_RSHUTDOWN_FUNCTION(pdo_dblib)
173: {
174: if (DBLIB_G(err).oserrstr) {
175: efree(DBLIB_G(err).oserrstr);
176: DBLIB_G(err).oserrstr = NULL;
177: }
178: if (DBLIB_G(err).dberrstr) {
179: efree(DBLIB_G(err).dberrstr);
180: DBLIB_G(err).dberrstr = NULL;
181: }
182: if (DBLIB_G(err).lastmsg) {
183: efree(DBLIB_G(err).lastmsg);
184: DBLIB_G(err).lastmsg = NULL;
185: }
186: return SUCCESS;
187: }
188:
189: PHP_MINIT_FUNCTION(pdo_dblib)
190: {
191: if (FAIL == dbinit()) {
192: return FAILURE;
193: }
194:
195: if (FAILURE == php_pdo_register_driver(&pdo_dblib_driver)) {
196: return FAILURE;
197: }
198:
199: /* TODO:
200:
201: dbsetifile()
202: dbsetmaxprocs()
203: dbsetlogintime()
204: dbsettime()
205:
206: */
207:
208: #if !PHP_DBLIB_IS_MSSQL
209: dberrhandle(error_handler);
210: dbmsghandle(msg_handler);
211: #endif
212:
213: return SUCCESS;
214: }
215:
216: PHP_MSHUTDOWN_FUNCTION(pdo_dblib)
217: {
218: php_pdo_unregister_driver(&pdo_dblib_driver);
219: dbexit();
220: return SUCCESS;
221: }
222:
223: PHP_MINFO_FUNCTION(pdo_dblib)
224: {
225: php_info_print_table_start();
226: php_info_print_table_header(2, "PDO Driver for "
227: #if PDO_DBLIB_IS_MSSQL
228: "MSSQL"
229: #elif defined(PHP_WIN32)
230: "FreeTDS/Sybase/MSSQL"
231: #else
232: "FreeTDS/Sybase"
233: #endif
234: " DB-lib", "enabled");
235: php_info_print_table_row(2, "Flavour", PDO_DBLIB_FLAVOUR);
236: php_info_print_table_end();
237: }
238: