[src/trunk]: src/usr.bin/kdump fix emul state tracking for exit vs exit_group...

[chs <chs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/83ac91010ea7
branches:  trunk
changeset: 756969:83ac91010ea7
user:      chs <chs%NetBSD.org@localhost>
date:      Sun Aug 08 18:31:50 2010 +0000

description:
fix emul state tracking for exit vs exit_group on linux.

diffstat:

 usr.bin/kdump/kdump.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 3d73bb550e9d -r 83ac91010ea7 usr.bin/kdump/kdump.c
--- a/usr.bin/kdump/kdump.c     Sun Aug 08 18:28:00 2010 +0000
+++ b/usr.bin/kdump/kdump.c     Sun Aug 08 18:31:50 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kdump.c,v 1.104 2009/04/13 14:39:23 christos Exp $     */
+/*     $NetBSD: kdump.c,v 1.105 2010/08/08 18:31:50 chs Exp $  */
 
 /*-
  * Copyright (c) 1988, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)kdump.c    8.4 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: kdump.c,v 1.104 2009/04/13 14:39:23 christos Exp $");
+__RCSID("$NetBSD: kdump.c,v 1.105 2010/08/08 18:31:50 chs Exp $");
 #endif
 #endif /* not lint */
 
@@ -532,7 +532,10 @@
                if (plain) {
                        ;
 
-               } else if (strcmp(sys_name, "exit") == 0) {
+               } else if (strcmp(sys_name, "exit_group") == 0 ||
+                          (strcmp(emul->name, "linux") != 0 &&
+                           strcmp(emul->name, "linux32") != 0 &&
+                           strcmp(sys_name, "exit") == 0)) {
                        ectx_delete();
 
                } else if (strcmp(sys_name, "ioctl") == 0 && argcount >= 2) {