X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Ftincctl.c;fp=src%2Ftincctl.c;h=81e7a7a2cbdbcbd4f94835769379b22a37556413;hp=fdb72e05469e4634b5ee411ce99e5b71e24a0520;hb=f134bd0c9c2213fbbb3967f3d784759cb65e2c76;hpb=09e000ba54fd4a4ffe3e5c15ee7aeadac35d6996

diff --git a/src/tincctl.c b/src/tincctl.c
index fdb72e05..81e7a7a2 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -39,6 +39,10 @@
 #include "tincctl.h"
 #include "top.h"
 
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
 static char **orig_argv;
 static int orig_argc;
 
@@ -529,7 +533,7 @@ bool sendline(int fd, char *format, ...) {
 	blen++;
 
 	while(blen) {
-		int result = send(fd, p, blen, 0);
+		int result = send(fd, p, blen, MSG_NOSIGNAL);
 		if(result == -1 && errno == EINTR)
 			continue;
 		else if(result <= 0)
@@ -741,6 +745,11 @@ bool connect_tincd(bool verbose) {
 	freeaddrinfo(res);
 #endif
 
+#ifdef SO_NOSIGPIPE
+	static const int one = 1;
+	setsockopt(c, SOL_SOCKET, SO_NOSIGPIPE, (void *)&one, sizeof one);
+#endif
+
 	char data[4096];
 	int version;