PDO: Store/pass query_string as zend_string

Rather than storing char* + size_t, use a zend_string*. Also
avoid various copies of the query string.

1 files changed, 2 insertions, 2 deletions

diff --git a/ext/pdo_sqlite/sqlite_driver.c b/ext/pdo_sqlite/sqlite_driver.c
index a8a96c7a13..fcf82c62bf 100644
--- a/ext/pdo_sqlite/sqlite_driver.c
+++ b/ext/pdo_sqlite/sqlite_driver.c
@@ -175,7 +175,7 @@ static int sqlite_handle_closer(pdo_dbh_t *dbh) /* {{{ */
 }
 /* }}} */
 
-static int sqlite_handle_preparer(pdo_dbh_t *dbh, const char *sql, size_t sql_len, pdo_stmt_t *stmt, zval *driver_options)
+static int sqlite_handle_preparer(pdo_dbh_t *dbh, zend_string *sql, pdo_stmt_t *stmt, zval *driver_options)
 {
 	pdo_sqlite_db_handle *H = (pdo_sqlite_db_handle *)dbh->driver_data;
 	pdo_sqlite_stmt *S = ecalloc(1, sizeof(pdo_sqlite_stmt));
@@ -193,7 +193,7 @@ static int sqlite_handle_preparer(pdo_dbh_t *dbh, const char *sql, size_t sql_le
 		return 0;
 	}
 
-	i = sqlite3_prepare_v2(H->db, sql, sql_len, &S->stmt, &tail);
+	i = sqlite3_prepare_v2(H->db, ZSTR_VAL(sql), ZSTR_LEN(sql), &S->stmt, &tail);
 	if (i == SQLITE_OK) {
 		return 1;
 	}