From: Florian Westphal <fw@strlen.de>
Date: Sat, 11 Sep 2010 09:33:27 +0000 (+0200)
Subject: signalhandlers: add fallback to deprecated sysv API
X-Git-Tag: rel-17-rc1~22
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=755f54b1501334d827b5c30c03b4551ebb5cbe0d;p=ngircd.git

signalhandlers: add fallback to deprecated sysv API
---

diff --git a/src/ngircd/sighandlers.c b/src/ngircd/sighandlers.c
index d03692a2..7d65510e 100644
--- a/src/ngircd/sighandlers.c
+++ b/src/ngircd/sighandlers.c
@@ -45,6 +45,8 @@ static void Signal_Block(int sig)
 	sigaddset(&set, sig);
 
 	sigprocmask(SIG_BLOCK, &set, NULL);
+#else
+	sigblock(sig);
 #endif
 }
 
@@ -58,6 +60,9 @@ static void Signal_Unblock(int sig)
 	sigaddset(&set, sig);
 
 	sigprocmask(SIG_UNBLOCK, &set, NULL);
+#else
+	int old = sigblock(0) & ~sig;
+	sigsetmask(old);
 #endif
 }