Trap SIGABRT so that get backtrace in the log.

Improve handling of notification objects, and the printing of same
to the logs.

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/log.h b/lib/log.h
index 1894aff2..dda773ea 100644
--- a/lib/log.h
+++ b/lib/log.h
@@ -193,6 +193,9 @@ extern void zlog_signal(int signo, const char *action
 #endif
 		       );
 
+/* Ring down the curtain -- turn of SIGABRT handler and abort()         */
+extern void zabort_abort(void)  __attribute__ ((noreturn)) ;
+
 /* Log a backtrace. */
 extern void zlog_backtrace(int priority);