# 2.11BSD#431 - /usr/src/libexec/popper/pop_list.c

##### Functions

    pop_list          X

       1: /*
       2:  * Copyright (c) 1989 Regents of the University of California.
       3:  * All rights reserved.  The Berkeley software License Agreement
       4:  * specifies the terms and conditions for redistribution.
       5:  */
       6:
       7: #ifndef lint
       8: static char copyright[] = "Copyright (c) 1990 Regents of the University of California.\nAll rights reserved.\n";
       9: static char SccsId[] = "@(#)@(#)pop_list.c	2.1  2.1 3/18/91";
      10: #endif not lint
      11:
      12: #include <stdio.h>
      13: #include <sys/types.h>
      14: #include "popper.h"
      15:
      16: /*
      17:  *  list:   List the contents of a POP maildrop
      18:  */
      19:
      20: int pop_list (p)
      21: POP     *   p;
      22: {
      23:     MsgInfoList         *   mp;         /*  Pointer to message info list */
      24:     register int            i;
      25:     register int            msg_num;
      26:
      27:     /*  Was a message number provided? */
      28:     if (p->parm_count > 0) {
      29:         msg_num = atoi(p->pop_parm[1]);
      30:
      31:         /*  Is requested message out of range? */
      32:         if ((msg_num < 1) || (msg_num > p->msg_count))
      33:             return (pop_msg (p,POP_FAILURE,
      34:                 "Message %u does not exist.",msg_num));
      35:
      36:         /*  Get a pointer to the message in the message list */
      37:         mp = &p->mlp[msg_num-1];
      38:
      39:         /*  Is the message already flagged for deletion? */
      40:         if (mp->del_flag)
      41:             return (pop_msg (p,POP_FAILURE,
      42:                 "Message %u has been deleted.",msg_num));
      43:
      44:         /*  Display message information */
      45:         return (pop_msg(p,POP_SUCCESS,"%u %ld",msg_num,mp->length));
      46:     }
      47:
      48:     /*  Display the entire list of messages */
      49:     pop_msg(p,POP_SUCCESS,
      50:         "%u messages (%ld octets)",
      51:             p->msg_count-p->msgs_deleted,p->drop_size-p->bytes_deleted);
      52:
      53:     /*  Loop through the message information list.  Skip deleted messages */
      54:     for (i = p->msg_count, mp = p->mlp; i > 0; i--, mp++) {
      55:         if (!mp->del_flag)
      56:             (void)fprintf(p->output,"%u %ld\r\n",mp->number,mp->length);
      57:     }
      58:
      59:     /*  "." signals the end of a multi-line transmission */
      60:     (void)fprintf(p->output,".\r\n");
      61:     (void)fflush(p->output);
      62:
      63:     return(POP_SUCCESS);
      64: }

#### Defined functions

pop_list defined in line 20; used 1 times

- in /usr/src/libexec/popper/popper.h line 161

#### Defined variables

SccsId defined in line 9; never used
copyright defined in line 8; never used

Last modified: 1992-06-25 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 997 |