From: Timo Sirainen <tss@iki.fi>
Date: Thu, 14 Oct 2010 17:20:58 +0000 (+0100)
Subject: maildir: Check correctly if file is a symlink.
X-Git-Tag: 2.0.6~68
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=42eaa08044fbb134cdc7b342355d8f6772f647fb;p=thirdparty%2Fdovecot%2Fcore.git

maildir: Check correctly if file is a symlink.
Patch by Mike Abbott / Apple.
---

diff --git a/src/lib-storage/index/maildir/maildir-util.c b/src/lib-storage/index/maildir/maildir-util.c
index 47bd119171..a17e41a616 100644
--- a/src/lib-storage/index/maildir/maildir-util.c
+++ b/src/lib-storage/index/maildir/maildir-util.c
@@ -92,7 +92,7 @@ static int do_racecheck(struct maildir_mailbox *mbox, const char *path,
 {
 	struct stat st;
 
-	if (lstat(path, &st) == 0 && (st.st_mode & S_IFLNK) != 0) {
+	if (lstat(path, &st) == 0 && (st.st_mode & S_IFMT) == S_IFLNK) {
 		/* most likely a symlink pointing to a nonexistent file */
 		mail_storage_set_critical(&mbox->storage->storage,
 			"Maildir: Symlink destination doesn't exist: %s", path);