From: Andreas Eversberg <jolly@eversberg.eu>
Date: Sat, 28 Jul 2012 14:04:58 +0000 (+0200)
Subject: Don't remove lock, if other LCR is using it
X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=commitdiff_plain;h=623ef90b50097f6e68f90d0605ba105d3ff47569

Don't remove lock, if other LCR is using it
---

diff --git a/main.c b/main.c
index 8efd316..140fc50 100644
--- a/main.c
+++ b/main.c
@@ -581,8 +581,10 @@ free:
 	if (created_lock)
 		flock(lockfd, LOCK_UN);
 	if (lockfd >= 0) {
-		chmod(lock, 0700);
-		unlink(lock);
+		if (created_lock) {
+			chmod(lock, 0700);
+			unlink(lock);
+		}
 		close(lockfd);
 	}