ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

root/Development/ray/src/common/unix_process.c

Comparing ray/src/common/unix_process.c (file contents):
Revision 3.12 by greg, Fri Mar 4 19:16:49 2016 UTC vs.
Revision 3.14 by greg, Tue May 14 18:37:36 2019 UTC

#	Line 37 | Line 37 | char   *av[]
37		return(0);
38		if (pipe(p0) < 0 || pipe(p1) < 0)
39		return(-1);
40	<	if ((pd->pid = fork()) == 0) {  /* if child... */
40	>	#ifdef BSD
41	>	if (compath != NULL)
42	>	pd->pid = vfork();      /* more efficient with exec() */
43	>	else
44	>	#endif
45	>	pd->pid = fork();
46	>	if (pd->pid == 0) {             /* if child... */
47		close(p0[1]);
48		close(p1[0]);
49		if (p0[0] != 0) {       /* connect p0 to stdin */
#	Line 88 | Line 94 | int nproc
94		close(pd[i].w);
95		close(pd[i].r);
96		pd[i].running = 0;
97	<	}
97	>	} else
98	>	togo -= (pd[i].pid < 0);
99		if (nproc == 1) {                       /* await specific process? */
100		if (waitpid(pd->pid, &status, 0) != pd->pid)
101		return(-1);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines (old)
>	Changed lines (new)