locking 수정

git-svn-id: svn://192.168.0.12/source@86 8346c931-da38-4b9b-9d4c-e48b93cbd075
2015-04-29 05:26:17 +00:00
parent e6d9ccdbc0
commit f06cc122b2
1 changed files with 5 additions and 1 deletions
--- a/CrawlerList/widget.cpp
+++ b/CrawlerList/widget.cpp
@@ -249,7 +249,11 @@ void Widget::Update()
        switch(m_nMode)
        {
            case E_MODE_WAIT:
-            LockTable("crawling");
+            if (LockTable("crawling") == false)
+            {
+                UnLockTables();
+                return;
+            }
            QSqlQuery query;
            if (query.exec("SELECT crawling.id,keyword.start,keyword.end "
                           "FROM crawling INNER JOIN keyword ON crawling.keyword_id = keyword.id "