standards/53554 fix for review (Re: interval timers not cleared in fork())

[Wartan Hachaturow]

On Fri, Jun 20, 2003 at 04:21:42PM +0200, Volker Stolz wrote:

> SUSv2 says that on invoking fork():
>  - If the Timers option is supported, per-process timers created by the
>     parent are not inherited by the child process.

SUSv3 requires this as well.
This is a quick fix (for 5.1, it's also affected):

--- ./resourcevar.h.orig	Sat Jun 21 16:22:10 2003
+++ ./resourcevar.h	Sat Jun 21 16:25:33 2003
@@ -52,11 +52,10 @@
 #define	pstat_startzero	p_ru
 	struct	rusage p_ru;		/* stats for this proc */
 	struct	rusage p_cru;		/* sum of stats for reaped children */
-#define	pstat_endzero	pstat_startcopy
-
-#define	pstat_startcopy	p_timer
 	struct	itimerval p_timer[3];	/* virtual-time timers */
+#define	pstat_endzero	pstat_startcopy
 
+#define	pstat_startcopy	p_prof
 	struct uprof {			/* profile arguments */
 		caddr_t	pr_base;	/* buffer base */
 		u_long	pr_size;	/* buffer size */

-- 
Regards, Wartan.
"Computers are not intelligent. They only think they are."