file_utils: tweak lxc_write_openat()

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

file_utils: tweak lxc_write_openat()
2e85effb · Christian Brauner · ca72ccb5 · 2e85effb
Unverified Commit 2e85effb authored Feb 21, 2021 by Christian Brauner
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

file_utils.c src/lxc/file_utils.c +2 -2

No files found.
--- a/src/lxc/file_utils.c
+++ b/src/lxc/file_utils.c
@@ -63,9 +63,9 @@ int lxc_write_openat(const char *dir, const char *filename, const void *buf,
 {
 	__do_close int dirfd = -EBADF;
-	dirfd = open(dir, O_DIRECTORY | O_RDONLY | O_CLOEXEC | O_NOCTTY | O_NOFOLLOW);
+	dirfd = open(dir, PROTECT_OPEN);
 	if (dirfd < 0)
-		return -1;
+		return -errno;
 	return lxc_writeat(dirfd, filename, buf, count);
 }