uuid: close fd

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

uuid: close fd
a4ccd3a7 · Christian Brauner · Stéphane Graber · 86652cfb · a4ccd3a7
Unverified Commit a4ccd3a7 authored Apr 15, 2020 by Christian Brauner Committed by Stéphane Graber Apr 15, 2020
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

uuid.c src/lxc/uuid.c +1 -1

No files found.
--- 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)