Remove dot at the end of filename without extension
[reactos.git] / reactos / drivers / fs / cdfs / misc.c
1 /*
2 * ReactOS kernel
3 * Copyright (C) 2002, 2004 ReactOS Team
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19 /* $Id$
20 *
21 * COPYRIGHT: See COPYING in the top level directory
22 * PROJECT: ReactOS kernel
23 * FILE: services/fs/cdfs/misc.c
24 * PURPOSE: CDROM (ISO 9660) filesystem driver
25 * PROGRAMMER: Eric Kohl
26 * UPDATE HISTORY:
27 */
28
29 /* INCLUDES *****************************************************************/
30
31 #include "cdfs.h"
32
33 #define NDEBUG
34 #include <debug.h>
35
36 /* FUNCTIONS ****************************************************************/
37
38 VOID
39 CdfsSwapString(PWCHAR Out,
40 PUCHAR In,
41 ULONG Count)
42 {
43 PUCHAR t = (PUCHAR)Out;
44 ULONG i;
45
46 for (i = 0; i < Count; i += 2)
47 {
48 t[i] = In[i+1];
49 t[i+1] = In[i];
50 if (t[i+1] == 0 && t[i] == ';')
51 break;
52 }
53 if ((i>2)&&(t[i-2] == '.'))
54 {
55 t[i-2] = 0;
56 t[i-1] = 0;
57 }
58 t[i] = 0;
59 t[i+1] = 0;
60 }
61
62
63 VOID
64 CdfsDateTimeToSystemTime(PFCB Fcb,
65 PLARGE_INTEGER SystemTime)
66 {
67 TIME_FIELDS TimeFields;
68 LARGE_INTEGER LocalTime;
69
70 TimeFields.Milliseconds = 0;
71 TimeFields.Second = Fcb->Entry.Second;
72 TimeFields.Minute = Fcb->Entry.Minute;
73 TimeFields.Hour = Fcb->Entry.Hour;
74
75 TimeFields.Day = Fcb->Entry.Day;
76 TimeFields.Month = Fcb->Entry.Month;
77 TimeFields.Year = Fcb->Entry.Year + 1900;
78
79 RtlTimeFieldsToTime(&TimeFields,
80 &LocalTime);
81 ExLocalTimeToSystemTime(&LocalTime, SystemTime);
82 }
83
84
85 VOID
86 CdfsFileFlagsToAttributes(PFCB Fcb,
87 PULONG FileAttributes)
88 {
89 /* FIXME: Fix attributes */
90
91 *FileAttributes = // FILE_ATTRIBUTE_READONLY |
92 ((Fcb->Entry.FileFlags & FILE_FLAG_HIDDEN) ? FILE_ATTRIBUTE_HIDDEN : 0) |
93 ((Fcb->Entry.FileFlags & FILE_FLAG_DIRECTORY) ? FILE_ATTRIBUTE_DIRECTORY : 0) |
94 ((Fcb->Entry.FileFlags & FILE_FLAG_SYSTEM) ? FILE_ATTRIBUTE_SYSTEM : 0) |
95 ((Fcb->Entry.FileFlags & FILE_FLAG_READONLY) ? FILE_ATTRIBUTE_READONLY : 0);
96 }
97
98 /* EOF */