From f29938b8d28e574ae614f6db4e70478d8ccac4d0 Mon Sep 17 00:00:00 2001 From: George McCollister Date: Wed, 4 Sep 2013 07:12:44 -0500 Subject: [PATCH] journald: fix fd leak in journal_file_empty Before my previous patch, journal_file_empty wasn't be called with the correct filename. Now that it's being called with the correct filename it leaks file descriptors. This patch closes the file descriptors before returning. Signed-off-by: George McCollister [Edit harald@redhat.com: make use of _cleanup_close_ instead] --- src/journal/journal-vacuum.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/journal/journal-vacuum.c b/src/journal/journal-vacuum.c index ace7722..178c803 100644 --- a/src/journal/journal-vacuum.c +++ b/src/journal/journal-vacuum.c @@ -129,8 +129,9 @@ static void patch_realtime( } static int journal_file_empty(int dir_fd, const char *name) { - int fd, r; + int r; le64_t n_entries; + _cleanup_close_ int fd; fd = openat(dir_fd, name, O_RDONLY|O_CLOEXEC|O_NOFOLLOW|O_NONBLOCK); if (fd < 0)