From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55730) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dnqIR-00076f-EP for qemu-devel@nongnu.org; Fri, 01 Sep 2017 14:04:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dnqIO-0001YB-Bl for qemu-devel@nongnu.org; Fri, 01 Sep 2017 14:03:59 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45598) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dnqIO-0001Xr-5v for qemu-devel@nongnu.org; Fri, 01 Sep 2017 14:03:56 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 38ACA769E6 for ; Fri, 1 Sep 2017 18:03:55 +0000 (UTC) From: Eric Blake Date: Fri, 1 Sep 2017 13:03:18 -0500 Message-Id: <20170901180340.30009-8-eblake@redhat.com> In-Reply-To: <20170901180340.30009-1-eblake@redhat.com> References: <20170901180340.30009-1-eblake@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v6 07/29] libqtest: Remove dead qtest_instances variable List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: armbru@redhat.com, pbonzini@redhat.com Prior to commit 063c23d9, we were tracking a list of parallel qtest objects, in order to safely clean up a SIGABRT handler only after the last connection quits. But when we switched to more of glib's infrastructure, the list became dead code that is never assigned to. Signed-off-by: Eric Blake Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- tests/libqtest.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tests/libqtest.c b/tests/libqtest.c index b9a1f180e1..3f956f09fc 100644 --- a/tests/libqtest.c +++ b/tests/libqtest.c @@ -42,7 +42,6 @@ struct QTestState }; static GHookList abrt_hooks; -static GList *qtest_instances; static struct sigaction sigact_old; #define g_assert_no_errno(ret) do { \ @@ -240,13 +239,10 @@ QTestState *qtest_init(const char *extra_args) void qtest_quit(QTestState *s) { - qtest_instances =3D g_list_remove(qtest_instances, s); g_hook_destroy_link(&abrt_hooks, g_hook_find_data(&abrt_hooks, TRUE,= s)); /* Uninstall SIGABRT handler on last instance */ - if (!qtest_instances) { - cleanup_sigabrt_handler(); - } + cleanup_sigabrt_handler(); kill_qemu(s); close(s->fd); --=20 2.13.5