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Patched to compile on Linux with --disable-threads.

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Fixes Bugzilla #4393.
This commit is contained in:
Ryan C. Gordon
2018-12-01 10:36:26 -05:00
parent f205f3a8c2
commit c4bc59a50e
3 changed files with 91 additions and 79 deletions
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11
src/video/wayland/SDL_waylanddatamanager.c
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@@ -53,7 +53,11 @@ write_pipe(int fd, const void* buffer, size_t total_length, size_t *pos)
sigemptyset(&sig_set);
sigaddset(&sig_set, SIGPIPE);
pthread_sigmask(SIG_BLOCK, &sig_set, &old_sig_set);
#if SDL_THREADS_DISABLED
sigprocmask(SIG_BLOCK, &sig_set, &old_sig_set);
#else
pthread_sigmask(SIG_BLOCK, &sig_set, &old_sig_set);
#endif
if (ready == 0) {
bytes_written = SDL_SetError("Pipe timeout");
@@ -70,7 +74,12 @@ write_pipe(int fd, const void* buffer, size_t total_length, size_t *pos)
}
sigtimedwait(&sig_set, 0, &zerotime);
#if SDL_THREADS_DISABLED
sigprocmask(SIG_SETMASK, &old_sig_set, NULL);
#else
pthread_sigmask(SIG_SETMASK, &old_sig_set, NULL);
#endif
return bytes_written;
}