sig-monitor: Fix exit in signal handler

Calling exit in signal interrupts wasn't correctly handling
the case where the signal interrupts a thread waiting in the
main loop. This can lead to the binder error report:

    CRITICAL: Can't enter dispatch while in dispatch!

This patch defers the call to exit in a job.

Bug-AGL: SPEC-2907

Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Change-Id: I49c7cca1d229ae957d9ea9bfb8838161ce73a53e

1 files changed, 2 insertions, 1 deletions

diff --git a/src/jobs.c b/src/jobs.c
index a518766b..94bdce86 100644
--- a/src/jobs.c
+++ b/src/jobs.c
@@ -838,7 +838,8 @@ void jobs_exit(void (*handler)())
 		t = t->next;
 	}
 
-	/* wait the threads */
+	/* wake up the threads */
+	evloop_wakeup();
 	pthread_cond_broadcast(&cond);
 
 	/* leave */