From: Philip Homburg <philip@cs.vu.nl>
Date: Mon, 23 Apr 2007 12:13:51 +0000 (+0000)
Subject: Type _exit and abort before generating a trap.
X-Git-Tag: v3.1.4~431
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/Bv9ARM.ch09.html?a=commitdiff_plain;h=4ce2267dd30dfa37401a3c5e342860900851dc9e;p=minix.git

Type _exit and abort before generating a trap.
---

diff --git a/lib/syslib/panic.c b/lib/syslib/panic.c
index dae8adbcc..89d3a41ac 100644
--- a/lib/syslib/panic.c
+++ b/lib/syslib/panic.c
@@ -30,13 +30,21 @@ int num;			/* number to go with format string */
       }
   }
 
+  /* Try exit */
+  _exit(1);
+
+  /* Try to signal ourself */
+  abort();
+
   /* If exiting nicely through PM fails for some reason, try to
    * commit suicide. E.g., message to PM might fail due to deadlock.
    */
+  printf("panic: trying exception\n");
   suicide = (void (*)(void)) -1;
   suicide();
 
   /* If committing suicide fails for some reason, hang. */
+  printf("panic: for ever and ever\n");
   for(;;) { }
 }