[PATCH] rpc: log details of OS signals received by daemon
When debugging it is useful to know what signals are being received and
metadata related to them. Log this data before calling the signal
handling callbacks.
Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com>
---
src/rpc/virnetdaemon.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/rpc/virnetdaemon.c b/src/rpc/virnetdaemon.c
index e4c6261536..94c23e973f 100644
--- a/src/rpc/virnetdaemon.c
+++ b/src/rpc/virnetdaemon.c
@@ -562,6 +562,10 @@ virNetDaemonSignalEvent(int watch,
virNetDaemonSignalFunc func = dmn->signals[i]->func;
void *funcopaque = dmn->signals[i]->opaque;
virObjectUnlock(dmn);
+ VIR_DEBUG("Dispatch signal num=%d errno=%d code=%d pid=%llu uid=%llu
status=%d",
+ siginfo.si_signo, siginfo.si_errno, siginfo.si_code,
+ (unsigned long long)siginfo.si_pid, (unsigned long
long)siginfo.si_uid,
+ siginfo.si_status);
func(dmn, &siginfo, funcopaque);
return;
}
--
2.47.1