* TODO, NEWS: Update.

* mailbox/msrv.c: New file.
* mailbox/Makefile.am: Add msrv.c.
* include/mailutils/server.h (mu_tcp_server_conn_fp): Take
sockaddr as argument
(mu_tcp_server_create,mu_tcp_server_get_sockaddr): Likewise.
(mu_m_server_*): New prototypes.
* include/mailutils/types.hin (mu_m_server_t): New type.
* mailbox/acl.c: Fix debugging output.
(mu_sockaddr_to_str, mu_sockaddr_to_astr): New functions.

* mailbox/tcpsrv.c: Handle AF_INET and AF_UNIX sockets.
* examples/echosrv.c: Update mu_tcp_server_* calls.
* examples/config/Makefile.am: Remove comsat.conf and
mailutils.rc.

* imap4d/imap4d.c, imap4d/imap4d.h, imap4d/signal.c,
maidag/lmtp.c, maidag/maidag.c, maidag/maidag.h, pop3d/extra.c,
pop3d/pop3d.c, pop3d/pop3d.h, pop3d/signal.c: Rewrite using
m-server.

* include/mailutils/cfg.h (mu_offsetof): Bug fix.
* mailbox/cfg_driver.c (dup_container): Bugfix. Offset was not
copied.
(mu_cfg_section_add_params): If identifier starts with a dot, it
is hidden, i.e. its substatements are copied directly into the
parent structure.
* mailbox/cfg_lexer.c (isword): Take care of opening braces.
(default_lexer): Several fixes.
* mailbox/cfg_parser.y (mu_cfg_parse): Initialize debugging level
from global settings.
(_scan_tree_helper): Ensure debugging object has correct locus
information before calling the section parser.
(mu_cfg_scan_tree): If no debugging object is supplied, use the
one from diag.c
* mailbox/daemon.c (mu_daemon_create_pidfile): Return a meaningful
error code.
* mailbox/debug.c (mu_debug_create): Initialize printer to NULL.
(mu_debug_vprintf): If printer is NULL, use
mu_debug_default_printer.
(mu_debug_check_level): Bugfix.

* mailbox/server.c: Minor indentation fix.
* mailbox/syslog.c (mu_diag_syslog_printer): Chop off \r as well.
* mailbox/folder.c (mu_folder_create_from_record): Bugfixes.

* include/mailutils/debug.hm4 (mu_sockaddr_to_str)
(mu_sockaddr_to_astr): New functions.

* include/mailutils/.cvsignore: Add debug.h

* po/POTFILES.in: Update.

 /* GNU Mailutils -- a suite of utilities for electronic mail
    Copyright (C) 1999, 2001, 2002, 2003, 2005, 
-   2007 Free Software Foundation, Inc.
+   2007, 2008 Free Software Foundation, Inc.
 
    GNU Mailutils is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -202,6 +202,22 @@ pop3d_is_master ()
   return ostream == NULL;
 }
 
+static void
+transcript (const char *pfx, const char *buf)
+{
+  if (pop3d_transcript)
+    {
+      int len = strlen (buf);
+      if (len > 0 && buf[len-1] == '\n')
+	{
+	  len--;
+	  if (len > 0 && buf[len-1] == '\r')
+	    len--;
+	}
+      mu_diag_output (MU_DIAG_DEBUG, "%s: %-.*s", pfx, len, buf);
+    }
+}
+
 void
 pop3d_outf (const char *fmt, ...)
 {
@@ -216,8 +232,7 @@ pop3d_outf (const char *fmt, ...)
   if (!buf)
     pop3d_abquit (ERR_NO_MEM);
   
-  if (mu_gocs_daemon.transcript)
-    mu_diag_output (MU_DIAG_DEBUG, "sent: %s", buf);
+  transcript ("sent", buf);
 
   rc = mu_stream_sequential_write (ostream, buf, strlen (buf));
   free (buf);
@@ -232,7 +247,6 @@ pop3d_outf (const char *fmt, ...)
     }
 }
 
-
 /* Gets a line of input from the client, caller should free() */
 char *
 pop3d_readline (char *buffer, size_t size)
@@ -240,7 +254,7 @@ pop3d_readline (char *buffer, size_t size)
   int rc;
   size_t nbytes;
   
-  alarm (mu_gocs_daemon.timeout);
+  alarm (idle_timeout);
   rc = mu_stream_sequential_readline (istream, buffer, size, &nbytes);
   alarm (0);
 
@@ -259,8 +273,7 @@ pop3d_readline (char *buffer, size_t size)
       pop3d_abquit (ERR_NO_OFILE);
     }
 
-  if (mu_gocs_daemon.transcript)
-    mu_diag_output (MU_DIAG_DEBUG, "recv: %s", buffer);
+  transcript ("recv", buffer);
 
   /* Caller should not free () this ... should we strdup() then?  */
   return buffer;

 /* GNU Mailutils -- a suite of utilities for electronic mail
    Copyright (C) 1999, 2000, 2001, 2002, 2003, 
-   2004, 2005, 2007 Free Software Foundation, Inc.
+   2004, 2005, 2007, 2008 Free Software Foundation, Inc.
 
    GNU Mailutils is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -156,6 +156,7 @@ extern int expire_on_exit;
 #include <mailutils/url.h>
 #include <mailutils/md5.h>
 #include <mailutils/acl.h>
+#include <mailutils/server.h>
 
 /* For Berkley DB2 APOP password file */
 #ifdef HAVE_DB_H
@@ -205,6 +206,9 @@ extern int expire_on_exit;
 #define ERR_TLS_IO      18
 #define ERR_LOGIN_DELAY 19
 
+typedef struct mu_pop_server *mu_pop_server_t;
+
+extern mu_pop_server_t pop3srv;
 extern mu_mailbox_t mbox;
 extern int state;
 extern int initial_state;
@@ -220,6 +224,8 @@ extern int tls_done;
 #endif /* WITH_TLS */
 extern int undelete_on_startup;
 extern struct mu_auth_data *auth_data;
+extern unsigned int idle_timeout;
+extern int pop3d_transcript;
 
 extern void pop3d_bye           (void);
 extern int pop3d_abquit         (int);
@@ -238,7 +244,6 @@ extern int pop3d_retr           (const char *);
 extern int pop3d_rset           (const char *);
 extern void process_cleanup     (void);
 
-extern RETSIGTYPE pop3d_sigchld (int);
 extern RETSIGTYPE pop3d_signal  (int);
 extern int pop3d_stat           (const char *);
 #ifdef WITH_TLS

-
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2002, 2007, 2008
+   Free Software Foundation, Inc.
 
    GNU Mailutils is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -19,30 +19,6 @@
 
 #include "pop3d.h"
 
-static int need_cleanup = 0;
-
-void
-process_cleanup ()
-{
-  pid_t pid;
-  int status;
-  
-  if (need_cleanup)
-    {
-      need_cleanup = 0;
-      while ( (pid = waitpid (-1, &status, WNOHANG)) > 0)
-	--children;
-    }
-}
-
-RETSIGTYPE
-pop3d_sigchld (int signo MU_ARG_UNUSED)
-{
-  need_cleanup = 1;
-#ifndef HAVE_SIGACTION
-  signal (signo, pop3d_sigchld);
-#endif
-}
 
 /* Default signal handler to call the pop3d_abquit() function */