diff options
Diffstat (limited to 'crypto/heimdal/appl/popper/pop_uidl.c')
| -rw-r--r-- | crypto/heimdal/appl/popper/pop_uidl.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/crypto/heimdal/appl/popper/pop_uidl.c b/crypto/heimdal/appl/popper/pop_uidl.c new file mode 100644 index 0000000..42dc12d --- /dev/null +++ b/crypto/heimdal/appl/popper/pop_uidl.c @@ -0,0 +1,88 @@ +/* + * 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 */ |
