1 mike  1.6 //%/////////////////////////////////////////////////////////////////////////////
 2           //
 3           // Copyright (c) 2000, 2001 The Open group, BMC Software, Tivoli Systems, IBM
 4           //
 5           // Permission is hereby granted, free of charge, to any person obtaining a copy
 6           // of this software and associated documentation files (the "Software"), to 
 7           // deal in the Software without restriction, including without limitation the 
 8           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 
 9           // sell copies of the Software, and to permit persons to whom the Software is
10           // furnished to do so, subject to the following conditions:
11           // 
12           // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN 
13           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
14           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
15           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
16           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
17           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
18           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
19           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20           //
21           //==============================================================================
22 mike  1.6 //
23           // Author: Mike Brasher (mbrasher@bmc.com)
24           //
25           // Modified By:
26           //
27           //%/////////////////////////////////////////////////////////////////////////////
28           
29           #include "Destroyer.h"
30           #include "Dir.h"
31           #include "Exception.h"
32           
33           PEGASUS_NAMESPACE_BEGIN
34           
35           #include <io.h>
36           #include <direct.h>
37           
38           struct DirRep
39           {
40               long file;
41               struct _finddata_t findData;
42           };
43 mike  1.6 
44           Dir::Dir(const String& path)
45           {
46               ArrayDestroyer<char> p(strcat(path.allocateCString(2), "/*"));
47               _rep = new DirRep;
48               _rep->file = _findfirst(p.getPointer(), &_rep->findData);
49           
50               if (_rep->file == -1)
51               {
52           	_more = false;
53           	throw CannotOpenDirectory(path);
54               }
55               else
56           	_more = true;
57           }
58           
59           Dir::~Dir()
60           {
61               if (_rep->file != -1)
62           	_findclose(_rep->file);
63           
64 mike  1.6     delete _rep;
65           }
66           
67           const char* Dir::getName() const
68           {
69               return _rep->findData.name;
70           }
71           
72           void Dir::next()
73           {
74               if (!_more)
75           	return;
76           
77               _more = _findnext(_rep->file, &_rep->findData) == 0;
78           }
79           
80           PEGASUS_NAMESPACE_END