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If posix_spawn() is available, so is sigaction

This commit is contained in:
Sam Lantinga 2024-09-14 22:54:18 -07:00
parent ec5d280c90
commit 604d0c519e
1 changed files with 0 additions and 7 deletions
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7
src/process/posix/SDL_posixprocess.c
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@ -74,7 +74,6 @@ static bool SetupStream(SDL_Process *process, int fd, const char *mode, const ch
static void IgnoreSignal(int sig)
{
#ifdef HAVE_SIGACTION
struct sigaction action;
sigaction(SIGPIPE, NULL, &action);
@ -86,12 +85,6 @@ static void IgnoreSignal(int sig)
action.sa_handler = SIG_IGN;
sigaction(sig, &action, NULL);
}
#elif defined(HAVE_SIGNAL_H)
void (*ohandler)(int) = signal(sig, SIG_IGN);
if (ohandler != SIG_DFL && ohandler != SIG_IGN) {
signal(sig, ohandler);
}
#endif
}
static bool CreatePipe(int fds[2])