diff options
| author | Juan Linietsky <reduzio@gmail.com> | 2019-04-07 15:46:52 -0300 |
|---|---|---|
| committer | Juan Linietsky <reduzio@gmail.com> | 2019-04-07 15:45:00 -0300 |
| commit | 65f3a953de3db4406f099d014acbc630f53eca9c (patch) | |
| tree | 9bfabff10222f30f67bb2e00310ed1c54dd52326 | |
| parent | 49b6423874e8ea2bdc866f5b3abe6acba1d54b1b (diff) | |
Remove SIGCHILD handle in OS_Unix, interferes with pclose()
| -rw-r--r-- | drivers/unix/os_unix.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp index 2778590658..0d7d56aff4 100644 --- a/drivers/unix/os_unix.cpp +++ b/drivers/unix/os_unix.cpp @@ -119,15 +119,6 @@ int OS_Unix::unix_initialize_audio(int p_audio_driver) { return 0; } -// Very simple signal handler to reap processes where ::execute was called with -// !p_blocking -void handle_sigchld(int sig) { - int saved_errno = errno; - while (waitpid((pid_t)(-1), 0, WNOHANG) > 0) { - } - errno = saved_errno; -} - void OS_Unix::initialize_core() { #ifdef NO_THREADS @@ -155,14 +146,6 @@ void OS_Unix::initialize_core() { #endif _setup_clock(); - - struct sigaction sa; - sa.sa_handler = &handle_sigchld; - sigemptyset(&sa.sa_mask); - sa.sa_flags = SA_RESTART | SA_NOCLDSTOP; - if (sigaction(SIGCHLD, &sa, 0) == -1) { - perror("ERROR sigaction() failed:"); - } } void OS_Unix::finalize_core() { |