From: Timo Sirainen <tss@iki.fi>
Date: Tue, 8 Jun 2010 20:00:11 +0000 (+0100)
Subject: mdbox: stat() storage directory first before trying to mkdir it.
X-Git-Tag: 2.0.beta6~28
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a43a6ba2308fdb013c73ae00d959d2846aa1ce5e;p=thirdparty%2Fdovecot%2Fcore.git

mdbox: stat() storage directory first before trying to mkdir it.

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/dbox-multi/mdbox-map.c b/src/lib-storage/index/dbox-multi/mdbox-map.c
index b70d55b5c4..69a51f3acc 100644
--- a/src/lib-storage/index/dbox-multi/mdbox-map.c
+++ b/src/lib-storage/index/dbox-multi/mdbox-map.c
@@ -89,6 +89,11 @@ void mdbox_map_deinit(struct mdbox_map **_map)
 
 static int mdbox_map_mkdir_storage(struct mdbox_map *map)
 {
+	struct stat st;
+
+	if (stat(map->path, &st) == 0)
+		return 0;
+
 	if (mailbox_list_mkdir(map->root_list, map->path,
 			       MAILBOX_LIST_PATH_TYPE_DIR) < 0) {
 		mail_storage_copy_list_error(MAP_STORAGE(map), map->root_list);