fix chdir() call for the sake of correctness

reported by qualys

diff --git a/usr.sbin/smtpd/smtpctl.c b/usr.sbin/smtpd/smtpctl.c
index 2344a2d..eeb9e3d 100644 (file)
--- a/usr.sbin/smtpd/smtpctl.c
+++ b/usr.sbin/smtpd/smtpctl.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: smtpctl.c,v 1.126 2015/10/06 05:48:34 gilles Exp $    */
+/*     $OpenBSD: smtpctl.c,v 1.127 2015/10/06 06:07:28 gilles Exp $    */
 
 /*
  * Copyright (c) 2013 Eric Faurot <eric@openbsd.org>
@@ -639,7 +639,7 @@ do_show_queue(int argc, struct parameter *argv)
        if (!srv_connect()) {
                log_init(1);
                queue_init("fs", 0);
-               if (chroot(PATH_SPOOL) == -1 || chdir(".") == -1)
+               if (chroot(PATH_SPOOL) == -1 || chdir("/") == -1)
                        err(1, "%s", PATH_SPOOL);
                fts = fts_open(qpath, FTS_PHYSICAL|FTS_NOCHDIR, NULL);
                if (fts == NULL)