Remove WNOWAIT code on linux.
Would cause os/proc-wait to block in some circumstances.
@@ -470,15 +470,7 @@ static int proc_get_status(JanetProc *proc) {
/* Function that is called in separate thread to wait on a pid */
static JanetEVGenericMessage janet_proc_wait_subr(JanetEVGenericMessage args) {
JanetProc *proc = (JanetProc *) args.argp;
-#ifdef WNOWAIT
- pid_t result;
- int status = 0;
- do {
- result = waitpid(proc->pid, &status, WNOWAIT);
- } while (result == -1 && errno == EINTR);
-#else
args.tag = proc_get_status(proc);
-#endif
return args;
}
@@ -489,11 +481,7 @@ static void janet_proc_wait_cb(JanetEVGenericMessage args) {
janet_ev_dec_refcount();
JanetProc *proc = (JanetProc *) args.argp;
if (NULL != proc) {
-#ifdef WNOWAIT
- int status = proc_get_status(proc);
-#else
int status = args.tag;
-#endif
proc->return_code = (int32_t) status;
proc->flags |= JANET_PROC_WAITED;
proc->flags &= ~JANET_PROC_WAITING;
