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Code Issues Releases Wiki Activity

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.
This commit is contained in:
wm4 2015-05-12 22:54:11 +02:00
parent 29eb764fe0
commit 47d69f366b
1 changed files with 5 additions and 1 deletions
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6
input/ipc.c
View File

@ -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;