From 47d69f366b116b05edb7df546b0db0cc1ea50c17 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Tue, 12 May 2015 22:54:11 +0200
Subject: [PATCH] ipc: avoid SIGPIPE

Until now, we just blocked SIGPIPE globally. Fix it properly to get away
from it.

MSG_NOSIGNAL should be widely available and is part of the POSIX.1-2008
standard. But it's not available on OSX, because Apple is both evil and
retarded. Thus we continue to ignore the problem on such shitty systems.
---
 input/ipc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/input/ipc.c b/input/ipc.c
index 05561ddd83..b49d64b8d4 100644
--- a/input/ipc.c
+++ b/input/ipc.c
@@ -43,6 +43,10 @@
 #include "options/path.h"
 #include "player/client.h"
 
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
 struct mp_ipc_ctx {
     struct mp_log *log;
     struct mp_client_api *client_api;
@@ -486,7 +490,7 @@ static int ipc_write_str(struct client_arg *client, const char *buf)
 {
     size_t count = strlen(buf);
     while (count > 0) {
-        ssize_t rc = write(client->client_fd, buf, count);
+        ssize_t rc = send(client->client_fd, buf, count, MSG_NOSIGNAL);
         if (rc <= 0) {
             if (rc == 0)
                 return -1;