From: Sergey Matveev <stargrave@stargrave.org>
Date: Sun, 1 Oct 2023 06:57:23 +0000 (+0300)
Subject: Lock file must stay opened till the very end of the program
X-Git-Tag: v2.0.0~29
X-Git-Url: http://www.git.cypherpunks.ru/?p=goredo.git;a=commitdiff_plain;h=cdc4e129f5ab6d60db16f415b05a7ec9dd9a86b8

Lock file must stay opened till the very end of the program
---

diff --git a/main.go b/main.go
index c05d3c7..80cdc9a 100644
--- a/main.go
+++ b/main.go
@@ -228,9 +228,11 @@ func main() {
 		log.Fatal(err)
 	}
 
+	var fdLock *os.File
 	if v := os.Getenv(EnvOODTgtsFd); v != "" {
 		fd := mustParseFd(v, EnvOODTgtsFd)
-		fdLock := mustParseFd(v, EnvOODTgtsLockFd)
+		fdLock = mustParseFd(v, EnvOODTgtsLockFd)
+		defer fdLock.Close()
 		flock := unix.Flock_t{
 			Type:   unix.F_WRLCK,
 			Whence: io.SeekStart,