list.c
1.74 KB
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999 Free Software Foundation, Inc.
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
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "pop3d.h"
/* Displays the size of message number arg or all messages (if no arg) */
int
pop3_list (const char *arg)
{
unsigned int mesg = 0, size = 0;
message_t msg;
if (state != TRANSACTION)
return ERR_WRONG_STATE;
if (strchr (arg, ' ') != NULL)
return ERR_BAD_ARGS;
/* FIXME: how to find if mailbox is deleted, how to get size */
if (strlen (arg) == 0)
{
unsigned int total;
mailbox_messages_count (mbox, &total);
fprintf (ofile, "+OK\r\n");
for (mesg = 1; mesg <= total; mesg++)
{
mailbox_get_message (mbox, mesg, &msg);
if ( /* deleted == 0 */ 1)
{
message_size (msg, &size);
fprintf (ofile, "%d %d\r\n", mesg, size);
}
}
fprintf (ofile, ".\r\n");
}
else
{
mesg = atoi (arg);
if (mailbox_get_message (mbox, mesg, &msg) != 0)
return ERR_NO_MESG;
message_size (msg, &size);
fprintf (ofile, "+OK %d %d\r\n", mesg, size);
}
return OK;
}