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| author | wm4 <wm4@nowhere> | 2015-05-11 17:38:35 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-05-11 17:38:35 +0200 |
| commit | 4858c47e1c6ea51bad409fa8ee56aeb05a7a3778 (patch) | |
| tree | c939f9371122633365895b9f78fbf854a36ca5b6 /osdep/terminal-unix.c | |
| parent | a5aa58c63c6f0b1ee43d8ac90e0ae0dd57de194a (diff) | |
| download | mpv-4858c47e1c6ea51bad409fa8ee56aeb05a7a3778.tar.bz2 mpv-4858c47e1c6ea51bad409fa8ee56aeb05a7a3778.tar.xz | |
Always block SIGPIPE globally
OpenSSL and GnuTLS are still causing this problem (although FFmpeg could
be blamed as well - but not really). In particular, it was happening to
libmpv users and in cases the pseudo-gui profile is used. This was
because all signal handling is in the terminal code, so if terminal is
disabled, it won't be set. This was obviously a questionable shortcut.
Avoid further problems by always blocking the signal. This is done even
for libmpv, despite our policy of not messing with global state.
Explicitly document this in the libmpv docs. It turns out that a version
bump to 1.17 was forgotten for the addition of MPV_FORMAT_BYTE_ARRAY, so
document that change as part of 1.16.
Diffstat (limited to 'osdep/terminal-unix.c')
| -rw-r--r-- | osdep/terminal-unix.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/osdep/terminal-unix.c b/osdep/terminal-unix.c index f43376b088..478b613999 100644 --- a/osdep/terminal-unix.c +++ b/osdep/terminal-unix.c @@ -488,9 +488,6 @@ int terminal_init(void) setsigaction(SIGTTIN, SIG_IGN, 0, true); setsigaction(SIGTTOU, SIG_IGN, 0, true); - // get sane behavior, instead of hysteric UNIX-nonsense - setsigaction(SIGPIPE, SIG_IGN, 0, true); - getch2_poll(); return 0; |