From: W.C.A. Wijngaards <wouter@nlnetlabs.nl>
Date: Fri, 1 Mar 2019 12:26:48 +0000 (+0100)
Subject: * Fix that ldns-testns ignores sigpipe.
X-Git-Tag: release-1.7.1-rc1~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23f8bdb40c7feae0cc3e5e1e75126065da4c69c8;p=thirdparty%2Fldns.git

* Fix that ldns-testns ignores sigpipe.
---

diff --git a/Changelog b/Changelog
index 68231448..808325d6 100644
--- a/Changelog
+++ b/Changelog
@@ -31,6 +31,7 @@
 	* ED25519 and ED448 support.
 	* ldns-notify: can have IPv6 address as argument.
 	* Fix time sensitive TSIG compare vulnerability.
+	* Fix that ldns-testns ignores sigpipe.
 
 1.7.0	2016-12-20
 	* Fix lookup of relative names in ldns_resolver_search.
diff --git a/examples/ldns-testns.c b/examples/ldns-testns.c
index 885453d3..144b9457 100644
--- a/examples/ldns-testns.c
+++ b/examples/ldns-testns.c
@@ -147,6 +147,7 @@ struct sockaddr_storage;
 #include <netinet/igmp.h>
 #endif
 #include <errno.h>
+#include <signal.h>
 
 #define INBUF_SIZE 4096         /* max size for incoming queries */
 #define DEFAULT_PORT 53		/* default if no -p port is specified */
@@ -499,6 +500,9 @@ main(int argc, char **argv)
 	log_msg("Reading datafile %s\n", datafile);
 	entries = read_datafile(datafile, 0);
 
+#ifdef SIGPIPE
+        (void)signal(SIGPIPE, SIG_IGN);
+#endif
 #ifdef USE_WINSOCK
 	if(WSAStartup(MAKEWORD(2,2), &wsa_data) != 0)
 		error("WSAStartup failed\n");