ext/pdo_dblib/pdo

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This source file includes following definitions.
ZEND_GET_MODULE
msg_handler
PHP_GINIT_FUNCTION
PHP_RSHUTDOWN_FUNCTION
PHP_MINIT_FUNCTION
PHP_MSHUTDOWN_FUNCTION
PHP_MINFO_FUNCTION
   1 /*
   2   +----------------------------------------------------------------------+
   3   | PHP Version 5                                                        |
   4   +----------------------------------------------------------------------+
   5   | Copyright (c) 1997-2016 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   |         Frank M. Kromann <frank@kromann.info>                        |
  17   +----------------------------------------------------------------------+
  18 */
  19 
  20 /* $Id$ */
  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 
  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         }       
 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
/* [<][>][^][v][top][bottom][index][help] */
root/ext/pdo_dblib/pdo_dblib.c

DEFINITIONS
