1 #include <lib9.h>
2 #include <thread.h>
3 extern int _threaddebuglevel;
4 
5 void
6 doexec(void *v)
7 {
8 	int fd[3];
9 	char **argv = v;
10 
11 	fd[0] = dup(0, -1);
12 	fd[1] = dup(1, -1);
13 	fd[2] = dup(2, -1);
14 	threadexec(nil, fd, argv[0], argv);
15 	print("exec failed: %r\n");
16 	sendp(threadwaitchan(), nil);
17 	threadexits(nil);
18 }
19 
20 void
21 threadmain(int argc, char **argv)
22 {
23 	Channel *c;
24 	Waitmsg *w;
25 
26 	ARGBEGIN{
27 	case 'D':
28 		_threaddebuglevel = ~0;
29 		break;
30 	}ARGEND
31 
32 	c = threadwaitchan();
33 	proccreate(doexec, argv, 8192);
34 	w = recvp(c);
35 	if(w == nil)
36 		print("exec/recvp failed: %r\n");
37 	else
38 		print("%d %lud %lud %lud %s\n", w->pid, w->time[0], w->time[1], w->time[2], w->msg);
39 	threadexits(nil);
40 }