ReactOS  0.4.14-dev-52-g6116262
nodetype.h
Go to the documentation of this file.
1 /*++
2 
3 Copyright (c) 1989-2000 Microsoft Corporation
4 
5 Module Name:
6 
7  NodeType.h
8 
9 Abstract:
10 
11  This module defines all of the node type codes used in this development
12  shell. Every major data structure in the file system is assigned a node
13  type code that is. This code is the first CSHORT in the structure and is
14  followed by a CSHORT containing the size, in bytes, of the structure.
15 
16 
17 --*/
18 
19 #ifndef _CDNODETYPE_
20 #define _CDNODETYPE_
21 
24 
25 #define NTC_UNDEFINED ((NODE_TYPE_CODE)0x0000)
26 
27 #define CDFS_NTC_DATA_HEADER ((NODE_TYPE_CODE)0x0301)
28 #define CDFS_NTC_VCB ((NODE_TYPE_CODE)0x0302)
29 #define CDFS_NTC_FCB_PATH_TABLE ((NODE_TYPE_CODE)0x0303)
30 #define CDFS_NTC_FCB_INDEX ((NODE_TYPE_CODE)0x0304)
31 #define CDFS_NTC_FCB_DATA ((NODE_TYPE_CODE)0x0305)
32 #define CDFS_NTC_FCB_NONPAGED ((NODE_TYPE_CODE)0x0306)
33 #define CDFS_NTC_CCB ((NODE_TYPE_CODE)0x0307)
34 #define CDFS_NTC_IRP_CONTEXT ((NODE_TYPE_CODE)0x0308)
35 #define CDFS_NTC_IRP_CONTEXT_LITE ((NODE_TYPE_CODE)0x0309)
36 
38 
39 //
40 // So all records start with
41 //
42 // typedef struct _RECORD_NAME {
43 // NODE_TYPE_CODE NodeTypeCode;
44 // NODE_BYTE_SIZE NodeByteSize;
45 // :
46 // } RECORD_NAME;
47 // typedef RECORD_NAME *PRECORD_NAME;
48 //
49 
50 #ifndef NodeType
51 #define NodeType(P) ((P) != NULL ? (*((PNODE_TYPE_CODE)(P))) : NTC_UNDEFINED)
52 #endif
53 #ifndef SafeNodeType
54 #define SafeNodeType(Ptr) (*((PNODE_TYPE_CODE)(Ptr)))
55 #endif
56 
57 //
58 // The following definitions are used to generate meaningful blue bugcheck
59 // screens. On a bugcheck the file system can output 4 ulongs of useful
60 // information. The first ulong will have encoded in it a source file id
61 // (in the high word) and the line number of the bugcheck (in the low word).
62 // The other values can be whatever the caller of the bugcheck routine deems
63 // necessary.
64 //
65 // Each individual file that calls bugcheck needs to have defined at the
66 // start of the file a constant called BugCheckFileId with one of the
67 // CDFS_BUG_CHECK_ values defined below and then use CdBugCheck to bugcheck
68 // the system.
69 //
70 
71 #define CDFS_BUG_CHECK_ACCHKSUP (0x00010000)
72 #define CDFS_BUG_CHECK_ALLOCSUP (0x00020000)
73 #define CDFS_BUG_CHECK_CACHESUP (0x00030000)
74 #define CDFS_BUG_CHECK_CDDATA (0x00040000)
75 #define CDFS_BUG_CHECK_CDINIT (0x00050000)
76 #define CDFS_BUG_CHECK_CLEANUP (0x00060000)
77 #define CDFS_BUG_CHECK_CLOSE (0x00070000)
78 #define CDFS_BUG_CHECK_CREATE (0x00080000)
79 #define CDFS_BUG_CHECK_DEVCTRL (0x00090000)
80 #define CDFS_BUG_CHECK_DEVIOSUP (0x000a0000)
81 #define CDFS_BUG_CHECK_DIRCTRL (0x000b0000)
82 #define CDFS_BUG_CHECK_DIRSUP (0x000c0000)
83 #define CDFS_BUG_CHECK_FILEINFO (0x000d0000)
84 #define CDFS_BUG_CHECK_FILOBSUP (0x000e0000)
85 #define CDFS_BUG_CHECK_FSCTRL (0x000f0000)
86 #define CDFS_BUG_CHECK_FSPDISP (0x00100000)
87 #define CDFS_BUG_CHECK_LOCKCTRL (0x00110000)
88 #define CDFS_BUG_CHECK_NAMESUP (0x00120000)
89 #define CDFS_BUG_CHECK_PATHSUP (0x00130000)
90 #define CDFS_BUG_CHECK_PNP (0x00140000)
91 #define CDFS_BUG_CHECK_PREFXSUP (0x00150000)
92 #define CDFS_BUG_CHECK_READ (0x00160000)
93 #define CDFS_BUG_CHECK_WRITE (0x00170000)
94 #define CDFS_BUG_CHECK_RESRCSUP (0x00180000)
95 #define CDFS_BUG_CHECK_STRUCSUP (0x00190000)
96 #define CDFS_BUG_CHECK_TIMESUP (0x001a0000)
97 #define CDFS_BUG_CHECK_VERFYSUP (0x001b0000)
98 #define CDFS_BUG_CHECK_VOLINFO (0x001c0000)
99 #define CDFS_BUG_CHECK_WORKQUE (0x001d0000)
100 #define CDFS_BUG_CHECK_SHUTDOWN (0x001e0000)
101 
102 
103 #define CdBugCheck(A,B,C) { KeBugCheckEx(CDFS_FILE_SYSTEM, BugCheckFileId | __LINE__, A, B, C ); }
104 
105 #endif // _NODETYPE_
106 
CSHORT NODE_BYTE_SIZE
Definition: nodetype.h:37
unsigned short USHORT
Definition: pedump.c:61
NODE_TYPE_CODE * PNODE_TYPE_CODE
Definition: nodetype.h:23
USHORT NODE_TYPE_CODE
Definition: nodetype.h:22
short CSHORT
Definition: umtypes.h:127