guestfs___print_timestamped_argv (g, (const char **)g->cmdline);
if (!g->direct) {
- /* Set up stdin, stdout. */
+ /* Set up stdin, stdout, stderr. */
close (0);
close (1);
close (wfd[1]);
close (rfd[0]);
+ /* Stdin. */
if (dup (wfd[0]) == -1) {
dup_failed:
perror ("dup failed");
_exit (EXIT_FAILURE);
}
+ /* Stdout. */
+ if (dup (rfd[1]) == -1)
+ goto dup_failed;
+
+ /* Particularly since qemu 0.15, qemu spews all sorts of debug
+ * information on stderr. It is useful to both capture this and
+ * not confuse casual users, so send stderr to the pipe as well.
+ */
+ close (2);
if (dup (rfd[1]) == -1)
goto dup_failed;
pid_t parent_pid = getppid ();
/* Writing to argv is hideously complicated and error prone. See:
- * http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/ps_status.c?rev=1.33.2.1;content-type=text%2Fplain
+ * http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/backend/utils/misc/ps_status.c;hb=HEAD
*/
/* Loop around waiting for one or both of the other processes to