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| author | wm4 <wm4@nowhere> | 2014-12-24 13:25:33 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-12-24 13:25:33 +0100 |
| commit | 7f36d1532e29a29305971bd7c19fd803d9603a04 (patch) | |
| tree | f0dd57874cf4c56dac348ea2d5209f715111042c /osdep | |
| parent | 98a80884da100eaee283447a0380c761b15266c7 (diff) | |
| download | mpv-7f36d1532e29a29305971bd7c19fd803d9603a04.tar.bz2 mpv-7f36d1532e29a29305971bd7c19fd803d9603a04.tar.xz | |
client API: document requirement to block SIGPIPE
I noticed that the IPC code does not use MSG_NOSIGNAL or SO_NOSIGPIPE.
The former is "only" POSIX 2008 and also requires switching to sendto(),
while the latter is even less portable.
Not going to bother with this obsolete 80ies crap, just block SIGPIPE,
and instruct client API users to do the same.
Diffstat (limited to 'osdep')
| -rw-r--r-- | osdep/terminal-unix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/osdep/terminal-unix.c b/osdep/terminal-unix.c index 85908c551a..bc0dc8336b 100644 --- a/osdep/terminal-unix.c +++ b/osdep/terminal-unix.c @@ -488,7 +488,7 @@ int terminal_init(void) setsigaction(SIGTTIN, SIG_IGN, 0, true); setsigaction(SIGTTOU, SIG_IGN, 0, true); - // don't crash on SIGPIPE caused by semi-broken libraries + // get sane behavior, instead of hysteric UNIX-nonsense setsigaction(SIGPIPE, SIG_IGN, 0, true); getch2_poll(); |