blob: e98c2594487a7e66b05eb108e526972ac5a6da7b (
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/*=========================================================================
Program: KWSys - Kitware System Library
Module: $RCSfile$
Copyright (c) Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "kwsysPrivate.h"
#include KWSYS_HEADER(Directory.hxx)
#include KWSYS_HEADER(Configure.hxx)
#include KWSYS_HEADER(stl/string)
#include KWSYS_HEADER(stl/vector)
// Work-around CMake dependency scanning limitation. This must
// duplicate the above list of headers.
#if 0
# include "Directory.hxx.in"
# include "Configure.hxx.in"
# include "kwsys_stl.hxx.in"
# include "kwsys_stl_string.hxx.in"
#endif
namespace KWSYS_NAMESPACE
{
//----------------------------------------------------------------------------
class DirectoryInternals
{
public:
// Array of Files
kwsys_stl::vector<kwsys_stl::string> Files;
// Path to Open'ed directory
kwsys_stl::string Path;
};
//----------------------------------------------------------------------------
Directory::Directory()
{
this->Internal = new DirectoryInternals;
}
//----------------------------------------------------------------------------
Directory::~Directory()
{
delete this->Internal;
}
//----------------------------------------------------------------------------
unsigned long Directory::GetNumberOfFiles()
{
return static_cast<unsigned long>(this->Internal->Files.size());
}
//----------------------------------------------------------------------------
const char* Directory::GetFile(unsigned long dindex)
{
if ( dindex >= this->Internal->Files.size() )
{
return 0;
}
return this->Internal->Files[dindex].c_str();
}
} // namespace KWSYS_NAMESPACE
// First microsoft compilers
#ifdef _MSC_VER
#include <windows.h>
#include <io.h>
#include <ctype.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
namespace KWSYS_NAMESPACE
{
bool Directory::Load(const char* name)
{
#if _MSC_VER < 1300
long srchHandle;
#else
intptr_t srchHandle;
#endif
char* buf;
size_t n = strlen(name);
if ( name[n - 1] == '/' )
{
buf = new char[n + 1 + 1];
sprintf(buf, "%s*", name);
}
else
{
buf = new char[n + 2 + 1];
sprintf(buf, "%s/*", name);
}
struct _finddata_t data; // data of current file
// Now put them into the file array
srchHandle = _findfirst(buf, &data);
delete [] buf;
if ( srchHandle == -1 )
{
return 0;
}
// Loop through names
do
{
this->Internal->Files.push_back(data.name);
}
while ( _findnext(srchHandle, &data) != -1 );
this->Internal->Path = name;
return _findclose(srchHandle) != -1;
}
} // namespace KWSYS_NAMESPACE
#else
// Now the POSIX style directory access
#include <sys/types.h>
#include <dirent.h>
namespace KWSYS_NAMESPACE
{
bool Directory::Load(const char* name)
{
DIR* dir = opendir(name);
if (!dir)
{
return 0;
}
for (dirent* d = readdir(dir); d; d = readdir(dir) )
{
this->Internal->Files.push_back(d->d_name);
}
this->Internal->Path = name;
closedir(dir);
return 1;
}
} // namespace KWSYS_NAMESPACE
#endif
|
