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[Qemu-devel] [PATCH v5 03/13] libqtest: Remove dead qtest_instances vari
From: |
Eric Blake |
Subject: |
[Qemu-devel] [PATCH v5 03/13] libqtest: Remove dead qtest_instances variable |
Date: |
Fri, 18 Aug 2017 16:15:32 -0500 |
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 <address@hidden>
---
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 = 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);
--
2.13.5
[Qemu-devel] [PATCH v5 03/13] libqtest: Remove dead qtest_instances variable,
Eric Blake <=
[Qemu-devel] [PATCH v5 01/13] test-qga: Kill broken and dead QGA_TEST_SIDE_EFFECTING code, Eric Blake, 2017/08/18
[Qemu-devel] [PATCH v5 06/13] libqtest: Topologically sort functions, Eric Blake, 2017/08/18
[Qemu-devel] [PATCH v5 04/13] libqtest: Let socket_send() compute length, Eric Blake, 2017/08/18
[Qemu-devel] [PATCH v5 05/13] libqtest: Use qemu_strtoul(), Eric Blake, 2017/08/18
[Qemu-devel] [PATCH v5 07/13] libqtest: Inline qtest_query_target_endianness(), Eric Blake, 2017/08/18
[Qemu-devel] [PATCH v5 10/13] libqtest: Drop qtest_init() and qtest_qmp_discard_response(), Eric Blake, 2017/08/18