--- rxvt-unicode/src/logging.C	2006/01/17 10:14:26	1.27
+++ rxvt-unicode/src/logging.C	2006/01/18 08:40:44	1.32
@@ -14,7 +14,7 @@
  * 				- extensive modifications
  * Copyright (c) 1999      D J Hawkey Jr <hawkeyd@visi.com>
  *				- lastlog support
- * Copyright (c) 2004      Marc Lehmann <pcg@goof.com>
+ * Copyright (c) 2004-2006 Marc Lehmann <pcg@goof.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -57,13 +57,16 @@
  * make and write utmp and wtmp entries
  */
 void
-rxvt_ptytty::login (int cmd_pid, bool login_shell, const char *hostname)
+rxvt_ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname)
 {
+  const char *pty = name;
+
+  if (!pty || !*pty)
+    return;
+
   this->cmd_pid     = cmd_pid;
   this->login_shell = login_shell;
 
-  const char *pty = name;
-
 #ifdef HAVE_STRUCT_UTMP
   struct utmp *ut = &this->ut;
 #endif
@@ -162,14 +165,19 @@
 #endif
 
 #if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID)
-
   {
 # ifdef HAVE_TTYSLOT
+    int fdstdin = dup (STDIN_FILENO);
+    dup2 (pty->tty, STDIN_FILENO);
+
     i = ttyslot ();
     if (rxvt_write_bsd_utmp (i, ut))
       utmp_pos = i;
+
+    dup2 (fdstdin, STDIN_FILENO);
+    close (fdstdin);
 # else
-    FILE           *fd0;
+    FILE *fd0;
 
     if ((fd0 = fopen (TTYTAB_FILENAME, "r")) != NULL)
       {
@@ -197,9 +205,7 @@
 #endif
 
 #ifdef WTMP_SUPPORT
-# ifdef WTMP_ONLY_ON_LOGIN
   if (login_shell)
-# endif
     {
 # ifdef HAVE_STRUCT_UTMP
 #  ifdef HAVE_UPDWTMP
@@ -224,8 +230,11 @@
  * remove utmp and wtmp entries
  */
 void
-rxvt_ptytty::logout ()
+rxvt_ptytty_unix::logout ()
 {
+  if (!cmd_pid)
+    return;
+
 #ifdef HAVE_STRUCT_UTMP
   struct utmp *tmput, *ut = &this->ut;
 #endif
@@ -270,9 +279,7 @@
    * Write ending wtmp entry
    */
 #ifdef WTMP_SUPPORT
-# ifdef WTMP_ONLY_ON_LOGIN
   if (login_shell)
-# endif
     {
 # ifdef HAVE_STRUCT_UTMP
 #  ifdef HAVE_UPDWTMP
@@ -305,6 +312,8 @@
     pututxline (utx);
   endutxent ();
 #endif
+
+  cmd_pid = 0;
 }
 
 /* ------------------------------------------------------------------------- */