return -ENOMEM;
r = read_one_line_file(p, &c->tid_comm);
- if (r < 0)
+ if (r < 0 && r != -ENOENT)
return r == -ENOENT ? -ESRCH : r;
-
- c->mask |= SD_BUS_CREDS_TID_COMM;
+ else if (r >= 0)
+ c->mask |= SD_BUS_CREDS_TID_COMM;
}
if (missing & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID)) {