From 2caecceeb5f2099e400de3515a0e28ee619c9b0f Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Wed, 16 Dec 1998 16:06:29 +0000
Subject: [PATCH] Removed all traces of SYSCTL_INTPTR().  Pointers can't really
 be passed across the kernel -> application interface, and for the one sysctl
 where they were passed and actually used (kern.ps_strings), the applications
 want addresses represented as u_longs anyway (the other sysctl that passed
 them, kern.usrstack, has never been used).

Agreed to by:	dfr, phk
---
 sys/kern/kern_exec.c | 9 ++++-----
 sys/sys/sysctl.h     | 7 +------
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
index 4200adf84b6..84d4d46fe38 100644
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: kern_exec.c,v 1.87 1998/10/16 03:55:00 peter Exp $
+ *	$Id: kern_exec.c,v 1.88 1998/10/28 13:36:58 dg Exp $
  */
 
 #include <sys/param.h>
@@ -66,11 +66,10 @@
 
 static long *exec_copyout_strings __P((struct image_params *));
 
-static struct ps_strings *ps_strings = PS_STRINGS;
-SYSCTL_INTPTR(_kern, KERN_PS_STRINGS, ps_strings, 0, &ps_strings, 0, "");
+SYSCTL_LONG(_kern, KERN_PS_STRINGS, ps_strings, CTLFLAG_RD, 0,
+    (u_long)PS_STRINGS, "");
+SYSCTL_LONG(_kern, KERN_USRSTACK, usrstack, CTLFLAG_RD, 0, USRSTACK, "");
 
-static caddr_t usrstack = (caddr_t)USRSTACK;
-SYSCTL_INTPTR(_kern, KERN_USRSTACK, usrstack, 0, &usrstack, 0, "");
 /*
  * Each of the items is a pointer to a `const struct execsw', hence the
  * double pointer here.
diff --git a/sys/sys/sysctl.h b/sys/sys/sysctl.h
index 71d78c028cf..8e9704bdea5 100644
--- a/sys/sys/sysctl.h
+++ b/sys/sys/sysctl.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)sysctl.h	8.1 (Berkeley) 6/2/93
- * $Id: sysctl.h,v 1.65 1998/09/05 17:13:28 bde Exp $
+ * $Id: sysctl.h,v 1.66 1998/12/13 07:19:13 truckman Exp $
  */
 
 #ifndef _SYS_SYSCTL_H_
@@ -161,11 +161,6 @@ int sysctl_handle_opaque SYSCTL_HANDLER_ARGS;
 	SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|access, \
 		ptr, val, sysctl_handle_long, "L", descr)
 
-/* Oid for an intptr_t.  If ptr is NULL, val is returned. */
-#define SYSCTL_INTPTR(parent, nbr, name, access, ptr, val, descr) \
-	SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|access, \
-		ptr, val, sysctl_handle_intptr, "P", descr)
-
 /* Oid for an opaque object.  Specified by a pointer and a length. */
 #define SYSCTL_OPAQUE(parent, nbr, name, access, ptr, len, fmt, descr) \
 	SYSCTL_OID(parent, nbr, name, CTLTYPE_OPAQUE|access, \