Use mailbox_flush before closing the mailbox

@@ -34,7 +34,7 @@ imap4d_bye0 (int reason, struct imap4d_command *command)
 
   if (mbox)
     {
-      mailbox_save_attributes (mbox);
+      mailbox_flush (mbox, 0);
       mailbox_close (mbox);
       mailbox_destroy (&mbox);
     }
@@ -48,7 +48,7 @@ imap4d_bye0 (int reason, struct imap4d_command *command)
 
     case ERR_SIGNAL:
       if (ofile) 
-          util_out (RESP_BYE, "Quitting on signal");
+	util_out (RESP_BYE, "Quitting on signal");
       syslog (LOG_ERR, "Quitting on signal");
       break;
 

@@ -30,7 +30,7 @@ imap4d_close (struct imap4d_command *command, char *arg)
   /* The CLOSE command permanently removes from the currently selected
      mailbox all messages that have the \\Deleted flag set, and returns
      to authenticated state from selected state.  */
-  mailbox_expunge (mbox);
+  mailbox_flush (mbox, 1);
   /* No messages are removed, and no error is give, if the mailbox is
      selected by an EXAMINE command or is otherwise selected read-only.  */
   mailbox_close (mbox);

@@ -42,8 +42,7 @@ mail_mbox_close ()
       if (mail_mbox_commit ())
 	return 1;
 
-      mailbox_save_attributes (mbox);
-      mailbox_expunge (mbox);
+      mailbox_flush (mbox, 1);
     }
   
   mailbox_get_url (mbox, &url);
@@ -69,7 +68,7 @@ mail_mbox_commit ()
   int is_user_mbox;
 
   mailbox_get_url (mbox, &url);
-  is_user_mbox = strcmp (url_to_string (url), getenv("MBOX")) == 0;
+  is_user_mbox = strcmp (url_to_string (url), getenv ("MBOX")) == 0;
 
   {
     mailbox_t mb;

@@ -33,7 +33,7 @@ pop3d_quit (const char *arg)
   if (state == TRANSACTION)
     {
       pop3d_unlock ();
-      if (mailbox_expunge (mbox) != 0)
+      if (mailbox_flush (mbox, 1) != 0)
 	err = ERR_FILE;
       if (mailbox_close (mbox) != 0) 
 	err = ERR_FILE;