From 30957dad0666ea8a05e78064ace3badbc8ee4f77 Mon Sep 17 00:00:00 2001
From: Peter Wemm <peter@FreeBSD.org>
Date: Sat, 30 Mar 1996 15:08:14 +0000
Subject: [PATCH] re-add the ps_signodefer.  The interaction between SA_NODEFER
 and the sa_mask was "non intuitive" and broke another of bde's test cases.

---
 sys/sys/signalvar.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/sys/signalvar.h b/sys/sys/signalvar.h
index 865719f8f4e6..29c54f2fea66 100644
--- a/sys/sys/signalvar.h
+++ b/sys/sys/signalvar.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)signalvar.h	8.6 (Berkeley) 2/19/95
- * $Id: signalvar.h,v 1.11 1996/03/11 02:21:04 hsu Exp $
+ * $Id: signalvar.h,v 1.12 1996/03/15 08:01:33 peter Exp $
  */
 
 #ifndef	_SYS_SIGNALVAR_H_		/* tmp for user.h */
@@ -52,6 +52,7 @@ struct	sigacts {
 	sigset_t ps_sigonstack;		/* signals to take on sigstack */
 	sigset_t ps_sigintr;		/* signals that interrupt syscalls */
 	sigset_t ps_sigreset;		/* signals that reset when caught */
+	sigset_t ps_signodefer;		/* signals not masked while handled */
 	sigset_t ps_oldmask;		/* saved mask from before sigpause */
 	int	ps_flags;		/* signal flags, below */
 	struct	sigaltstack ps_sigstk;	/* sp & on stack state variable */