From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Wed, 15 Apr 2020 09:59:57 +0000 (+0200)
Subject: uuid: close fd
X-Git-Tag: lxc-5.0.0~451^2~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e84e4a989dba41383e4cf3921da6b2439add0363;p=thirdparty%2Flxc.git

uuid: close fd

Fixes: Coverity 1461751.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/uuid.c b/src/lxc/uuid.c
index a5d24bbcb..256225b8f 100644
--- a/src/lxc/uuid.c
+++ b/src/lxc/uuid.c
@@ -116,7 +116,7 @@ int lxc_id128_write_fd(int fd, lxc_id128_t id)
 
 int lxc_id128_write(const char *p, lxc_id128_t id)
 {
-	int fd = -1;
+	__do_close int fd = -EBADF;
 
         fd = open(p, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY|O_TRUNC, 0444);
         if (fd < 0)