From: Timo Sirainen <tss@iki.fi>
Date: Sun, 20 Jun 2004 11:23:39 +0000 (+0300)
Subject: fsync() mbox before unlocking if we've modified it
X-Git-Tag: 1.1.alpha1~3899
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8573a63139eab50fee1e497276f126f0d04d5637;p=thirdparty%2Fdovecot%2Fcore.git

fsync() mbox before unlocking if we've modified it

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/mbox/mbox-sync.c b/src/lib-storage/index/mbox/mbox-sync.c
index 0ce7123c7b..7aa692bced 100644
--- a/src/lib-storage/index/mbox/mbox-sync.c
+++ b/src/lib-storage/index/mbox/mbox-sync.c
@@ -1159,6 +1159,13 @@ int mbox_sync(struct index_mailbox *ibox, int last_commit,
 		}
 	}
 
+	if (ret == 0 && ibox->mbox_lock_type == F_WRLCK) {
+		if (fsync(ibox->mbox_fd) < 0) {
+			mbox_set_syscall_error(ibox, "fsync()");
+			ret = -1;
+		}
+	}
+
 	if (sync_ctx.lock_id != 0 && ibox->mbox_lock_type != F_RDLCK) {
 		/* drop to read lock */
 		unsigned int lock_id = 0;