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Add pdo_odbc.db2_instance_name ini setting when built against DB2.

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This is a convenience for setting up the DB2 environment more easily.
This commit is contained in:
Wez Furlong 2005-11-25 02:33:04 +00:00
parent 1d3f0d8891
commit 268ac81e39
1 changed files with 27 additions and 0 deletions
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27
ext/pdo_odbc/pdo_odbc.c
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@ -74,6 +74,13 @@ SQLUINTEGER pdo_odbc_pool_on = SQL_CP_OFF;
SQLUINTEGER pdo_odbc_pool_mode = SQL_CP_ONE_PER_HENV;
#endif
#if defined(DB2CLI_VER) && !defined(PHP_WIN32)
PHP_INI_BEGIN()
PHP_INI_ENTRY("pdo_odbc.db2_instance_name", NULL, PHP_INI_SYSTEM, NULL)
PHP_INI_END()
#endif
/* {{{ PHP_MINIT_FUNCTION */
PHP_MINIT_FUNCTION(pdo_odbc)
{
@ -85,6 +92,20 @@ PHP_MINIT_FUNCTION(pdo_odbc)
return FAILURE;
}
#if defined(DB2CLI_VER) && !defined(PHP_WIN32)
REGISTER_INI_ENTRIES();
{
char *instance = INI_STR("pdo_odbc.db2_instance_name");
if (instance) {
char *env = malloc(sizeof("DB2INSTANCE=") + strlen(instance));
strcpy(env, "DB2INSTANCE=");
strcat(env, instance);
putenv(env);
/* after this point, we can't free env without breaking the environment */
}
}
#endif
#ifdef SQL_ATTR_CONNECTION_POOLING
/* ugh, we don't really like .ini stuff in PDO, but since ODBC connection
* pooling is process wide, we can't set it from within the scope of a
@ -125,6 +146,9 @@ PHP_MINIT_FUNCTION(pdo_odbc)
*/
PHP_MSHUTDOWN_FUNCTION(pdo_odbc)
{
#if defined(DB2CLI_VER) && !defined(PHP_WIN32)
UNREGISTER_INI_ENTRIES();
#endif
php_pdo_unregister_driver(&pdo_odbc_driver);
return SUCCESS;
}
@ -144,6 +168,9 @@ PHP_MINFO_FUNCTION(pdo_odbc)
#endif
php_info_print_table_end();
#if defined(DB2CLI_VER) && !defined(PHP_WIN32)
DISPLAY_INI_ENTRIES();
#endif
}
/* }}} */