diff options
Diffstat (limited to 'ext/mysqli/mysqli_warning.c')
| -rw-r--r-- | ext/mysqli/mysqli_warning.c | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/ext/mysqli/mysqli_warning.c b/ext/mysqli/mysqli_warning.c new file mode 100644 index 0000000000..9114d7b493 --- /dev/null +++ b/ext/mysqli/mysqli_warning.c @@ -0,0 +1,172 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2004 The PHP Group | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.0 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_0.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: Georg Richter <georg@php.net> | + +----------------------------------------------------------------------+ + +*/ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <signal.h> + +#include "php.h" +#include "php_ini.h" +#include "ext/standard/info.h" +#include "php_mysqli.h" + +/* {{{ void php_clear_warnings() */ +void php_clear_warnings(MYSQLI_WARNING *w) +{ + if (w->result) { + mysql_free_result(w->result); + } + efree(w); +} +/* }}} */ + +/* {{{ void php_get_warnings(MYSQL *mysql) */ +MYSQLI_WARNING *php_get_warnings(MYSQL *mysql) +{ + MYSQLI_WARNING *w; + int cwarnings; + + if (!(cwarnings = mysql_warning_count(mysql))) { + return NULL; + } + + if (mysql_query(mysql, "SHOW WARNINGS")) { + return NULL; + } + + if (!(w = (MYSQLI_WARNING *)ecalloc(sizeof(MYSQLI_WARNING), 1))) { + return NULL; + } + + w->warning_count = cwarnings; + w->result = mysql_store_result(mysql); + if (!(w->row = mysql_fetch_row(w->result))) { + mysql_free_result(w->result); + efree(w); + return NULL; + } + + return w; +} +/* }}} */ + +/* {{{ mysqli_warning::__construct */ +ZEND_FUNCTION(mysqli_warning_construct) +{ + MYSQL *mysql = NULL; + MYSQLI_WARNING *w; + MYSQLI_RESOURCE *mysqli_resource; + mysqli_object *obj; + + if (!getThis()) { + RETURN_FALSE; + } + + obj = (mysqli_object *)zend_objects_get_address(getThis() TSRMLS_CC); + + if (obj->zo.ce == mysqli_link_class_entry) { + mysql = (MYSQL *)((MY_MYSQL *)((MYSQLI_RESOURCE *)(obj->ptr))->ptr)->mysql; + } else if (obj->zo.ce == mysqli_stmt_class_entry) { + mysql = (MYSQL *)((MY_STMT *)((MYSQLI_RESOURCE *)(obj->ptr))->ptr)->stmt->mysql; + } + + if ((w = php_get_warnings(mysql))) { + mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE)); + mysqli_resource->ptr = (void *)w; + obj->valid = 1; + + MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_warning_class_entry); + } else { + RETURN_FALSE; + } +} +/* }}} */ + +/* {{{ bool mysqli_warning::next */ +ZEND_FUNCTION(mysqli_warning_next) { + MYSQLI_WARNING *w; + zval *mysql_warning; + mysqli_object *obj = (mysqli_object *)zend_objects_get_address(getThis() TSRMLS_CC); + + if (obj->valid) { + if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", + &mysql_warning, mysqli_warning_class_entry) == FAILURE) { + return; + } + + MYSQLI_FETCH_RESOURCE(w, MYSQLI_WARNING *, &mysql_warning, "mysqli_warning"); + + if (w->warning_count && (w->row = mysql_fetch_row(w->result))) { + RETURN_TRUE; + } + } + RETURN_FALSE; +} +/* }}} */ + +/* {{{ property mysqli_warning_error */ +int mysqli_warning_error(mysqli_object *obj, zval **retval TSRMLS_DC) +{ + MYSQLI_WARNING *w; + + ALLOC_ZVAL(*retval); + w = obj->valid ? (MYSQLI_WARNING *)((MYSQLI_RESOURCE *)(obj->ptr))->ptr : NULL; + + if (w && w->row && w->row[2]) { + ZVAL_STRING(*retval, w->row[2], 1); + } else { + ZVAL_NULL(*retval); + } + return SUCCESS; +} +/* }}} */ + +/* {{{ property mysqli_warning_error */ +int mysqli_warning_errno(mysqli_object *obj, zval **retval TSRMLS_DC) +{ + MYSQLI_WARNING *w; + + ALLOC_ZVAL(*retval); + w = obj->valid ? (MYSQLI_WARNING *)((MYSQLI_RESOURCE *)(obj->ptr))->ptr : NULL; + + if (w && w->row && w->row[1]) { + ZVAL_LONG(*retval, atoi(w->row[1])); + } else { + ZVAL_NULL(*retval); + } + return SUCCESS; +} +/* }}} */ + +/* {{{ mysqli_warning_methods[] + */ +function_entry mysqli_warning_methods[] = { + PHP_FALIAS(__construct,mysqli_warning_construct, NULL) + PHP_FALIAS(next,mysqli_warning_next,NULL) + {NULL, NULL, NULL} +}; +/* }}} */ + + +mysqli_property_entry mysqli_warning_property_entries[] = { + {"error", mysqli_warning_error, NULL}, + {"errno", mysqli_warning_errno, NULL}, + {NULL, NULL, NULL} +}; |