stat.c
1.86 KB
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 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
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Mailutils 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 GNU Mailutils; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "pop3d.h"
/* Prints the number of messages and the total size of all messages */
int
pop3d_stat (const char *arg)
{
size_t mesgno;
size_t size = 0;
size_t lines = 0;
size_t total = 0;
size_t num = 0;
size_t tsize = 0;
message_t msg = NULL;
attribute_t attr = NULL;
if (strlen (arg) != 0)
return ERR_BAD_ARGS;
if (state != TRANSACTION)
return ERR_WRONG_STATE;
/* rfc1939: if the POP3 server host internally represents end-of-line as a
single character, then the POP3 server simply counts each occurrence of
this character in a message as two octets. */
mailbox_messages_count (mbox, &total);
for (mesgno = 1; mesgno <= total; mesgno++)
{
mailbox_get_message (mbox, mesgno, &msg);
message_get_attribute (msg, &attr);
/* rfc1939: Note that messages marked as deleted are not counted in
either total. */
if (!attribute_is_deleted (attr))
{
message_size (msg, &size);
message_lines (msg, &lines);
tsize += size + lines;
num++;
}
}
pop3d_outf ("+OK %d %d\r\n", num, tsize);
return OK;
}