From f5852efa293e1dc240cdfde30b42cea1f780a1f2 Mon Sep 17 00:00:00 2001 From: Christophe Fergeau Date: Thu, 31 Jan 2019 17:46:14 +0100 Subject: log: Make glib logging go through QEMU This commit adds a error_init() helper which calls g_log_set_default_handler() so that glib logs (g_log, g_warning, ...) are handled similarly to other QEMU logs. This means they will get a timestamp if timestamps are enabled, and they will go through the HMP monitor if one is configured. This commit also adds a call to error_init() to the binaries installed by QEMU. Since error_init() also calls error_set_progname(), this means that *-linux-user, *-bsd-user and qemu-pr-helper messages output with error_report, info_report, ... will slightly change: they will be prefixed by the binary name. glib debug messages are enabled through G_MESSAGES_DEBUG similarly to the glib default log handler. At the moment, this change will mostly impact SPICE logging if your spice version is >= 0.14.1. With older spice versions, this is not going to work as expected, but will not have any ill effect, so this call is not conditional on the SPICE version. Signed-off-by: Christophe Fergeau Reviewed-by: Stefan Hajnoczi Message-Id: <20190131164614.19209-3-cfergeau@redhat.com> Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster --- scsi/qemu-pr-helper.c | 1 + 1 file changed, 1 insertion(+) (limited to 'scsi') diff --git a/scsi/qemu-pr-helper.c b/scsi/qemu-pr-helper.c index e7af637232..2541fbbd1b 100644 --- a/scsi/qemu-pr-helper.c +++ b/scsi/qemu-pr-helper.c @@ -895,6 +895,7 @@ int main(int argc, char **argv) signal(SIGPIPE, SIG_IGN); + error_init(argv[0]); module_call_init(MODULE_INIT_TRACE); module_call_init(MODULE_INIT_QOM); qemu_add_opts(&qemu_trace_opts); -- cgit v1.2.3