blob: 754b2c70d97d845b82d3864e18df9825c48fb1eb (
plain)
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
|
/*
** Copyright 2000 Double Precision, Inc.
** See COPYING for distribution information.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <stdlib.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <errno.h>
#include "maildirmisc.h"
static const char rcsid[]="$Id: maildirmkdir.c,v 1.2 2002/03/15 03:09:21 mrsam Exp $";
int maildir_mkdir(const char *dir)
{
char *buf, *p;
size_t l;
if (dir == 0 || dir[0] == 0)
{
errno = EINVAL;
return (-1);
}
l = strlen(dir);
if ((buf = malloc(l + sizeof("/tmp"))) == 0)
{
errno = ENOMEM;
return (-1);
}
strcpy(buf, dir);
strcpy(buf+l, "/cur");
/* We do mkdir -p here */
p = buf+1;
while ((p = strchr(p, '/')) != 0)
{
*p = '\0';
if (mkdir(buf, 0700) < 0 && errno != EEXIST)
{
free(buf);
return (-1);
}
*p++ = '/';
}
if (mkdir(buf, 0700) < 0 && errno != EEXIST) {
free(buf);
return (-1);
}
strcpy(buf+l, "/new");
if (mkdir(buf, 0700) < 0 && errno != EEXIST) {
free(buf);
return (-1);
}
/*
* make /tmp last because this is the one we open first -
* the existence of this directory implies the whole
* Maildir structure is complete
*/
strcpy(buf+l, "/tmp");
if (mkdir(buf, 0700) < 0 && errno != EEXIST) {
free(buf);
return (-1);
}
free(buf);
return (0);
}
|
