From 6de513cef43ad83ecd1823bde5a4e05c22224b0f Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 12 Jun 2000 06:09:39 +0000
Subject: fixed a bug in BlockSignals() for systems that don't have
 sigprocmask() (This used to be commit
 abf06fa90ba49f6a1ec5458d056f8b8cf20b6512)

---
 source3/lib/signal.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'source3/lib')

diff --git a/source3/lib/signal.c b/source3/lib/signal.c
index 5651e942d7..9c78fad886 100644
--- a/source3/lib/signal.c
+++ b/source3/lib/signal.c
@@ -75,12 +75,10 @@ void BlockSignals(BOOL block,int signum)
 	sigaddset(&set,signum);
 	sigprocmask(block?SIG_BLOCK:SIG_UNBLOCK,&set,NULL);
 #elif defined(HAVE_SIGBLOCK)
-	int block_mask = sigmask(signum);
-	static int oldmask = 0;
 	if (block) {
-		oldmask = sigblock(block_mask);
+		sigblock(sigmask(signum));
 	} else {
-		sigsetmask(oldmask);
+		sigsetmask(siggetmask() & ~sigmask(signum));
 	}
 #else
 	/* yikes! This platform can't block signals? */
-- 
cgit