delete.c
1.74 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2001 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 "mail.h"
/*
* d[elete] [msglist]
*/
static int
mail_delete0 (void)
{
message_t msg;
attribute_t attr;
if (mailbox_get_message (mbox, cursor, &msg) != 0)
return 1;
message_get_attribute (msg, &attr);
attribute_set_deleted (attr);
return 0;
}
int
mail_delete (int argc, char **argv)
{
int rc = 0;
if (argc > 1)
rc = util_msglist_command (mail_delete, argc, argv, 0);
else
rc = mail_delete0 ();
/* Readjust the realcursor to no point to the deleted messages. */
if (cursor == realcursor)
{
unsigned int here = realcursor;
do
{
message_t msg;
attribute_t attr;
mailbox_get_message (mbox, realcursor, &msg);
message_get_attribute (msg, &attr);
if (!attribute_is_deleted (attr))
break;
if (++realcursor > total)
realcursor = 1;
}
while (realcursor != here);
cursor = realcursor;
}
if (util_find_env("autoprint")->set)
util_do_command("print");
return rc;
}