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b9ec9330 QH |
1 | /*++\r |
2 | \r | |
6163cc98 HT |
3 | Copyright (c) 2005, Intel Corporation. All rights reserved.<BR>\r |
4 | This program and the accompanying materials are licensed and made available\r | |
b9ec9330 QH |
5 | under the terms and conditions of the BSD License which accompanies this\r |
6 | distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
11 | \r | |
12 | \r | |
13 | Module Name:\r | |
14 | \r | |
15 | debug.c\r | |
16 | \r | |
17 | Abstract:\r | |
18 | \r | |
19 | Debug functions for fat driver\r | |
20 | \r | |
21 | Revision History\r | |
22 | \r | |
23 | --*/\r | |
24 | \r | |
25 | #include "Fat.h"\r | |
26 | \r | |
27 | VOID\r | |
28 | FatDumpFatTable (\r | |
29 | IN FAT_VOLUME *Volume\r | |
30 | )\r | |
31 | /*++\r | |
32 | \r | |
33 | Routine Description:\r | |
34 | \r | |
35 | Dump all the FAT Entry of the FAT table in the volume\r | |
36 | \r | |
37 | Arguments:\r | |
38 | \r | |
39 | Volume - The volume whose FAT info will be dumped\r | |
40 | \r | |
41 | Returns:\r | |
42 | \r | |
43 | None\r | |
44 | \r | |
45 | --*/\r | |
46 | {\r | |
47 | UINTN EntryValue;\r | |
48 | UINTN MaxIndex;\r | |
49 | UINTN Index;\r | |
50 | CHAR16 *Pointer;\r | |
51 | \r | |
52 | MaxIndex = Volume->MaxCluster + 2;\r | |
53 | \r | |
54 | Print (L"Dump of Fat Table, MaxCluster %x\n", MaxIndex);\r | |
55 | for (Index = 0; Index < MaxIndex; Index++) {\r | |
56 | EntryValue = FatGetFatEntry (Volume, Index);\r | |
57 | if (EntryValue != FAT_CLUSTER_FREE) {\r | |
58 | Pointer = NULL;\r | |
59 | switch (EntryValue) {\r | |
60 | case FAT_CLUSTER_RESERVED:\r | |
61 | Pointer = L"RESREVED";\r | |
62 | break;\r | |
63 | \r | |
64 | case FAT_CLUSTER_BAD:\r | |
65 | Pointer = L"BAD";\r | |
66 | break;\r | |
67 | }\r | |
68 | \r | |
69 | if (FAT_END_OF_FAT_CHAIN (EntryValue)) {\r | |
70 | Pointer = L"LAST";\r | |
71 | }\r | |
72 | \r | |
73 | if (Pointer != NULL) {\r | |
74 | Print (L"Entry %x = %s\n", Index, Pointer);\r | |
75 | } else {\r | |
76 | Print (L"Entry %x = %x\n", Index, EntryValue);\r | |
77 | }\r | |
78 | }\r | |
79 | }\r | |
80 | }\r |