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
89
90
91
92
93
|
/*
* The Mana Client
* Copyright (C) 2010 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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 of the License, or
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <climits>
#include <cstring>
#include <cerrno>
#if defined WIN32
#include <windows.h>
#else
#include <sys/stat.h>
#endif
#ifdef _MKDIR_TEST_
// compile with -D_MKDIR_TEST_ to get a standalone binary
#include <cstdio>
#include <cstdlib>
#endif
#include "mkdir.h"
int mkdir_r(char *pathname){
char tmp[PATH_MAX];
char *p;
strncpy(tmp, pathname, sizeof(tmp)-1);
int len=strlen(tmp);
// terminate the pathname with '/'
if (tmp[len-1] != '/')
tmp[len] = '/';
for (p=tmp;*p;p++){
#if defined WIN32
if (*p == '/' || *p == '\\')
#else
if (*p == '/' || *p == '\\')
#endif
{
*p = '\0';
// ignore a slash at the beginning of a path
if (strlen(tmp) == 0){
*p = '/';
continue;
}
#if defined WIN32
if (!CreateDirectory(tmp, 0) &&
GetLastError() != ERROR_ALREADY_EXISTS)
#else
if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) &&
errno != EEXIST)
#endif
{
#if defined WIN32
// hack, hack. just assume that x: might be a drive
// letter, and try again
if (!(strlen(tmp) == 2 &&
!strcmp(tmp+1, ":")))
#endif
return -1;
}
#ifdef _MKDIR_TEST_
printf("%s\n", tmp);
#endif
*p = '/';
}
}
}
#ifdef _MKDIR_TEST_
int main(int argc, char** argv){
if (argc < 2) exit(1);
mkdir_r(argv[1]);
}
#endif
|
