From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Sat, 2 Dec 2006 16:50:37 +0000 (+0100)
Subject: dns plugin: Use `pthread_sigmask' rather than `signal'.
X-Git-Tag: collectd-3.11.0~39^2~3
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=085e0ec955713a12d2abf9bd181ffc2a360cba78;p=collectd.git

dns plugin: Use `pthread_sigmask' rather than `signal'.
---

diff --git a/src/dns.c b/src/dns.c
index da45a389..61b5a1bd 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -263,10 +263,12 @@ static void *dns_child_loop (void *dummy)
 	struct pollfd poll_fds[1];
 	int status;
 
-	/* Don't catch these signals */
-	/* FIXME: Really? */
-	signal (SIGINT, SIG_DFL);
-	signal (SIGTERM, SIG_DFL);
+	/* Don't block any signals */
+	{
+		sigset_t sigmask;
+		sigemptyset (&sigmask);
+		pthread_sigmask (SIG_SETMASK, &sigmask, NULL);
+	}
 
 	/* Passing `pcap_device == NULL' is okay and the same as passign "any" */
 	DBG ("Creating PCAP object..");