[src/trunk]: src/sys/compat/irix Updated PR_GETNSHARE and added PR_TERMCHILD

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

details:   https://anonhg.NetBSD.org/src/rev/9352db28e489
branches:  trunk
changeset: 526229:9352db28e489
user:      manu <manu%NetBSD.org@localhost>
date:      Sun Apr 28 17:56:53 2002 +0000

description:
Updated PR_GETNSHARE and added PR_TERMCHILD

diffstat:

 sys/compat/irix/irix_prctl.c |  13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diffs (35 lines):

diff -r 8caae217535a -r 9352db28e489 sys/compat/irix/irix_prctl.c
--- a/sys/compat/irix/irix_prctl.c      Sun Apr 28 17:55:47 2002 +0000
+++ b/sys/compat/irix/irix_prctl.c      Sun Apr 28 17:56:53 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: irix_prctl.c,v 1.5 2002/04/28 17:21:58 manu Exp $ */
+/*     $NetBSD: irix_prctl.c,v 1.6 2002/04/28 17:56:53 manu Exp $ */
 
 /*-
  * Copyright (c) 2001-2002 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: irix_prctl.c,v 1.5 2002/04/28 17:21:58 manu Exp $");
+__KERNEL_RCSID(0, "$NetBSD: irix_prctl.c,v 1.6 2002/04/28 17:56:53 manu Exp $");
 
 #include <sys/errno.h>
 #include <sys/types.h>
@@ -88,10 +88,13 @@
                /* We do nothing */
                break;
        case IRIX_PR_GETNSHARE:         /* Number of sproc share group memb.*/
-               /* sproc needed here, we do nothing until we have it */
-               *retval = 1; /* one thread in the process */
+               /* XXX This only gives threads that share VM space ... */
+               *retval = p->p_vmspace->vm_refcnt;
                break;
-
+       case IRIX_PR_TERMCHILD:         /* Send SIGHUP to parrent on exit */
+               p->p_exitsig = SIGHUP;
+               *retval = 0;
+               break;
        default:
                printf("Warning: call to unimplemented prctl() command %d\n",
                    option);