blob: 564658473f02a6287b2b70287fc315d6dc6cb392 (
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
|
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <sys/stat.h>
#include <stdlib.h>
/**
* Returns _path without trailing slash if any
*
* - if _path has no trailing slash, the function returns it
* - if _path has a trailing slash, but is of the form C:/, then it returns it
* - otherwise, the function creates a new string, which is a copy of _path
* without the trailing slash. It is then the responsibility of the caller
* to free it.
*/
char* __mingw_fix_stat_path (const char* _path);
char* __mingw_fix_stat_path (const char* _path)
{
int len;
char *p;
p = (char*)_path;
if (_path && *_path) {
len = strlen (_path);
/* Ignore X:\ */
if (len <= 1 || ((len == 2 || len == 3) && _path[1] == ':'))
return p;
/* Check UNC \\abc\<name>\ */
if ((_path[0] == '\\' || _path[0] == '/')
&& (_path[1] == '\\' || _path[1] == '/'))
{
const char *r = &_path[2];
while (*r != 0 && *r != '\\' && *r != '/')
++r;
if (*r != 0)
++r;
if (*r == 0)
return p;
while (*r != 0 && *r != '\\' && *r != '/')
++r;
if (*r != 0)
++r;
if (*r == 0)
return p;
}
if (_path[len - 1] == '/' || _path[len - 1] == '\\')
{
p = (char*)malloc (len);
memcpy (p, _path, len - 1);
p[len - 1] = '\0';
}
}
return p;
}
|
