1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2006 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Wez Furlong <wez@php.net> |
| Frank M. Kromann <frank@kromann.info> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "pdo/php_pdo.h"
#include "pdo/php_pdo_driver.h"
#include "php_pdo_dblib.h"
#include "php_pdo_dblib_int.h"
#include "zend_exceptions.h"
ZEND_DECLARE_MODULE_GLOBALS(dblib)
static PHP_GINIT_FUNCTION(dblib);
zend_function_entry pdo_dblib_functions[] = {
{NULL, NULL, NULL}
};
#if ZEND_MODULE_API_NO >= 20050922
static zend_module_dep pdo_dblib_deps[] = {
ZEND_MOD_REQUIRED("pdo")
{NULL, NULL, NULL}
};
#endif
zend_module_entry pdo_dblib_module_entry = {
#if ZEND_MODULE_API_NO >= 20050922
STANDARD_MODULE_HEADER_EX, NULL,
pdo_dblib_deps,
#else
STANDARD_MODULE_HEADER,
#endif
#if PDO_DBLIB_IS_MSSQL
"pdo_mssql",
#elif defined(PHP_WIN32)
"pdo_sybase",
#else
"pdo_dblib",
#endif
pdo_dblib_functions,
PHP_MINIT(pdo_dblib),
PHP_MSHUTDOWN(pdo_dblib),
NULL,
PHP_RSHUTDOWN(pdo_dblib),
PHP_MINFO(pdo_dblib),
"1.0.1",
PHP_MODULE_GLOBALS(dblib),
PHP_GINIT(dblib),
NULL,
NULL,
STANDARD_MODULE_PROPERTIES_EX
};
#if defined(COMPILE_DL_PDO_DBLIB) || defined(COMPILE_DL_PDO_MSSQL)
ZEND_GET_MODULE(pdo_dblib)
#endif
int error_handler(DBPROCESS *dbproc, int severity, int dberr,
int oserr, char *dberrstr, char *oserrstr)
{
pdo_dblib_err *einfo;
char *state = "HY000";
TSRMLS_FETCH();
einfo = (pdo_dblib_err*)dbgetuserdata(dbproc);
if (!einfo) einfo = &DBLIB_G(err);
einfo->severity = severity;
einfo->oserr = oserr;
einfo->dberr = dberr;
if (einfo->oserrstr) {
efree(einfo->oserrstr);
}
if (einfo->dberrstr) {
efree(einfo->dberrstr);
}
if (oserrstr) {
einfo->oserrstr = estrdup(oserrstr);
} else {
einfo->oserrstr = NULL;
}
if (dberrstr) {
einfo->dberrstr = estrdup(dberrstr);
} else {
einfo->dberrstr = NULL;
}
switch (dberr) {
case SYBESEOF:
case SYBEFCON: state = "01002"; break;
case SYBEMEM: state = "HY001"; break;
case SYBEPWD: state = "28000"; break;
}
strcpy(einfo->sqlstate, state);
#if 0
php_error_docref(NULL TSRMLS_CC, E_WARNING,
"dblib error: %d %s (severity %d)",
dberr, dberrstr, severity);
#endif
return INT_CANCEL;
}
int msg_handler(DBPROCESS *dbproc, DBINT msgno, int msgstate,
int severity, char *msgtext, char *srvname, char *procname, DBUSMALLINT line)
{
pdo_dblib_err *einfo;
TSRMLS_FETCH();
if (severity) {
einfo = (pdo_dblib_err*)dbgetuserdata(dbproc);
if (!einfo) {
einfo = &DBLIB_G(err);
}
if (einfo->lastmsg) {
efree(einfo->lastmsg);
}
einfo->lastmsg = estrdup(msgtext);
}
#if 0
php_error_docref(NULL TSRMLS_CC, E_WARNING, "dblib message: %s (severity %d)", msgtext, severity);
#endif
return 0;
}
static PHP_GINIT_FUNCTION(dblib)
{
memset(dblib_globals, 0, sizeof(*dblib_globals));
dblib_globals->err.sqlstate = dblib_globals->sqlstate;
}
PHP_RSHUTDOWN_FUNCTION(pdo_dblib)
{
if (DBLIB_G(err).oserrstr) {
efree(DBLIB_G(err).oserrstr);
DBLIB_G(err).oserrstr = NULL;
}
if (DBLIB_G(err).dberrstr) {
efree(DBLIB_G(err).dberrstr);
DBLIB_G(err).dberrstr = NULL;
}
if (DBLIB_G(err).lastmsg) {
efree(DBLIB_G(err).lastmsg);
DBLIB_G(err).lastmsg = NULL;
}
return SUCCESS;
}
PHP_MINIT_FUNCTION(pdo_dblib)
{
if (FAIL == dbinit()) {
return FAILURE;
}
if (FAILURE == php_pdo_register_driver(&pdo_dblib_driver)) {
return FAILURE;
}
/* TODO:
dbsetifile()
dbsetmaxprocs()
dbsetlogintime()
dbsettime()
*/
#if !PHP_DBLIB_IS_MSSQL
dberrhandle(error_handler);
dbmsghandle(msg_handler);
#endif
return SUCCESS;
}
PHP_MSHUTDOWN_FUNCTION(pdo_dblib)
{
php_pdo_unregister_driver(&pdo_dblib_driver);
dbexit();
return SUCCESS;
}
PHP_MINFO_FUNCTION(pdo_dblib)
{
php_info_print_table_start();
php_info_print_table_header(2, "PDO Driver for "
#if PDO_DBLIB_IS_MSSQL
"MSSQL"
#elif defined(PHP_WIN32)
"FreeTDS/Sybase/MSSQL"
#else
"FreeTDS/Sybase"
#endif
" DB-lib", "enabled");
php_info_print_table_row(2, "Flavour", PDO_DBLIB_FLAVOUR);
php_info_print_table_end();
}
|
