[src/trunk]: src/sys/kern kern/51621: When attaching to a child send it a SIG...

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

details:   https://anonhg.NetBSD.org/src/rev/4d6f029ce91d
branches:  trunk
changeset: 348858:4d6f029ce91d
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Nov 11 17:10:04 2016 +0000

description:
kern/51621: When attaching to a child send it a SIGTRAP not a SIGSTOP like
Linux and FreeBSD do.

diffstat:

 sys/kern/sys_ptrace_common.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 3be0f91ad4c7 -r 4d6f029ce91d sys/kern/sys_ptrace_common.c
--- a/sys/kern/sys_ptrace_common.c      Fri Nov 11 17:08:54 2016 +0000
+++ b/sys/kern/sys_ptrace_common.c      Fri Nov 11 17:10:04 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sys_ptrace_common.c,v 1.2 2016/11/04 18:14:04 christos Exp $   */
+/*     $NetBSD: sys_ptrace_common.c,v 1.3 2016/11/11 17:10:04 christos Exp $   */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -118,7 +118,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sys_ptrace_common.c,v 1.2 2016/11/04 18:14:04 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sys_ptrace_common.c,v 1.3 2016/11/11 17:10:04 christos Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ptrace.h"
@@ -814,7 +814,7 @@
                 * Stop the target.
                 */
                proc_changeparent(t, p);
-               signo = SIGSTOP;
+               signo = SIGTRAP;
                goto sendsig;
 
        case  PT_GET_EVENT_MASK: