From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:49971) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ROGGR-0005WD-Em for qemu-devel@nongnu.org; Wed, 09 Nov 2011 17:05:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ROGGQ-0001CJ-97 for qemu-devel@nongnu.org; Wed, 09 Nov 2011 17:04:59 -0500 Received: from mx1.redhat.com ([209.132.183.28]:58973) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ROGGQ-0001Bs-10 for qemu-devel@nongnu.org; Wed, 09 Nov 2011 17:04:58 -0500 From: Eduardo Habkost Date: Wed, 9 Nov 2011 20:03:25 -0200 Message-Id: <1320876205-16113-11-git-send-email-ehabkost@redhat.com> In-Reply-To: <1320876205-16113-1-git-send-email-ehabkost@redhat.com> References: <1320876205-16113-1-git-send-email-ehabkost@redhat.com> Subject: [Qemu-devel] [PATCH 10/10] unix_close(): check for close() errors too List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Michael Roth , Juan Quintela In case close() fails, we want to report the error back. Signed-off-by: Eduardo Habkost --- migration-unix.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/migration-unix.c b/migration-unix.c index 8596353..197285c 100644 --- a/migration-unix.c +++ b/migration-unix.c @@ -40,12 +40,14 @@ static int unix_write(MigrationState *s, const void * buf, size_t size) static int unix_close(MigrationState *s) { + int r = 0; DPRINTF("unix_close\n"); if (s->fd != -1) { - close(s->fd); + if (close(s->fd) < 0) + r = -errno; s->fd = -1; } - return 0; + return r; } static void unix_wait_for_connect(void *opaque) -- 1.7.3.2