if (ignore_file(de->d_name))
continue;
- if ((r = safe_atoi(de->d_name, &fd)) < 0)
- goto finish;
+ if (safe_atoi(de->d_name, &fd) < 0)
+ /* Let's better ignore this, just in case */
+ continue;
if (fd < 3)
continue;
continue;
}
- if ((r = close_nointr(fd)) < 0) {
+ if (close_nointr(fd) < 0) {
/* Valgrind has its own FD and doesn't want to have it closed */
- if (errno != EBADF)
- goto finish;
+ if (errno != EBADF && r == 0)
+ r = -errno;
}
}
- r = 0;
-
-finish:
closedir(d);
return r;
}
if (streq(s, "tty")) {
free(s);
- return get_ctty(r);
+ return get_ctty(r, NULL);
}
*r = s;
return 0;
}
-int get_ctty(char **r) {
+int get_ctty(char **r, dev_t *_devnr) {
int k;
char fn[128], *s, *b, *p;
dev_t devnr;
if (k != -ENOENT)
return k;
+ /* This is an ugly hack */
+ if (major(devnr) == 136) {
+ if (asprintf(&b, "pts/%lu", (unsigned long) minor(devnr)) < 0)
+ return -ENOMEM;
+
+ *r = b;
+ if (_devnr)
+ *_devnr = devnr;
+
+ return 0;
+ }
+
/* Probably something like the ptys which have no
* symlink in /dev/char. Let's return something
* vaguely useful. */
return -ENOMEM;
*r = b;
+ if (_devnr)
+ *_devnr = devnr;
+
return 0;
}
return -ENOMEM;
*r = b;
+ if (_devnr)
+ *_devnr = devnr;
+
return 0;
}
if (status.si_code == CLD_EXITED) {
if (status.si_status != 0) {
log_warning("%s failed with error code %i.", name, status.si_status);
- return -EPROTO;
+ return status.si_status;
}
log_debug("%s succeeded.", name);
}
void freeze(void) {
+
+ /* Make sure nobody waits for us on a socket anymore */
+ close_all_fds(NULL, 0);
+
sync();
for (;;)