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/*
* Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <popper.h>
RCSID("$Id: pop_uidl.c,v 1.9 1999/12/02 16:58:33 joda Exp $");
#ifdef UIDL
/*
* uidl: Uidl the contents of a POP maildrop
*/
int
pop_uidl (POP *p)
{
MsgInfoList * mp; /* Pointer to message info list */
int i;
int msg_num;
/* Was a message number provided? */
if (p->parm_count > 0) {
msg_num = atoi(p->pop_parm[1]);
/* Is requested message out of range? */
if ((msg_num < 1) || (msg_num > p->msg_count))
return (pop_msg (p,POP_FAILURE,
"Message %d does not exist.",msg_num));
/* Get a pointer to the message in the message list */
mp = &p->mlp[msg_num-1];
/* Is the message already flagged for deletion? */
if (mp->flags & DEL_FLAG)
return (pop_msg (p,POP_FAILURE,
"Message %d has been deleted.",msg_num));
/* Display message information */
return (pop_msg(p,POP_SUCCESS,"%u %s",msg_num,mp->msg_id));
}
/* Display the entire list of messages */
pop_msg(p,POP_SUCCESS,
"%d messages (%ld octets)",
p->msg_count-p->msgs_deleted,
p->drop_size-p->bytes_deleted);
/* Loop through the message information list. Skip deleted messages */
for (i = p->msg_count, mp = p->mlp; i > 0; i--, mp++) {
if (!(mp->flags & DEL_FLAG))
fprintf(p->output,"%u %s\r\n",mp->number,mp->msg_id);
}
/* "." signals the end of a multi-line transmission */
fprintf(p->output,".\r\n");
fflush(p->output);
return(POP_SUCCESS);
}
#endif /* UIDL */
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