mbx_file.c
2.32 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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <mailbox0.h>
#include <registrar0.h>
/*
Caveat there is no specific URL for file mailbox or simple path name,
<path_name>
file:<path_name>
It would be preferrable to use :
maildir:<path>
unix:<path>
mmdf:<path>
This would eliminate heuristic discovery that would turn
out to be wrong.
*/
int
_mailbox_file_init (mailbox_t mbox)
{
struct stat st;
size_t len = 0;
char *path;
int status;
status = url_get_path (mbox->url, NULL, 0, &len);
if (status != 0)
return status;
path = calloc (len + 1, sizeof (char));
if (path == NULL)
return ENOMEM;
status = url_get_path (mbox->url, path, len + 1, NULL);
if (status != 0)
{
free (path);
return status;
}
/* Sigh, if they want to creat ??? they should know the type of ???
What is the best course of action ? For the default is mbox if the
file does not exist. */
if (stat (path, &st) < 0)
{
status = _mailbox_mbox_init (mbox);
}
else if (S_ISDIR (st.st_mode))
{
/* Is that true ? Are all directories Maildir ?? */
/* NOT SUPPORTED: status = _mailbox_maildir_init (mbox);*/
status = ENOSYS;
}
else
{
/*
FIXME: We should do an open() and try
to do a better reconnaissance of the type,
maybe MMDF. For now assume Unix MBox */
status = _mailbox_mbox_init (mbox);
}
free (path);
return status;
}