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add error checking

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This commit is contained in:
Andrey Hristov 2005-08-06 16:38:48 +00:00
parent dcc18b6d6f
commit 313ff9998e
1 changed files with 11 additions and 1 deletions
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12
ext/mysqli/mysqli_nonapi.c
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@ -213,11 +213,21 @@ PHP_FUNCTION(mysqli_query)
MYSQL_RES *result; MYSQL_RES *result;
char *query = NULL; char *query = NULL;
unsigned int query_len; unsigned int query_len;
unsigned long resultmode = 0; unsigned long resultmode = MYSQLI_STORE_RESULT;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l", &mysql_link, mysqli_link_class_entry, &query, &query_len, &resultmode) == FAILURE) { if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l", &mysql_link, mysqli_link_class_entry, &query, &query_len, &resultmode) == FAILURE) {
return; return;
} }
if (!query_len) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty query");
RETURN_FALSE;
}
if (resultmode != MYSQLI_USE_RESULT && resultmode != MYSQLI_STORE_RESULT) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid value for resultmode");
RETURN_FALSE;
}
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link"); MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link");
MYSQLI_DISABLE_MQ; MYSQLI_DISABLE_MQ;