/*++ Copyright (c) 1989 Microsoft Corporation Module Name: NodeType.h Abstract: This module defines all of the node type codes used in this development shell. Every major data structure in the file system is assigned a node type code that is. This code is the first CSHORT in the structure and is followed by a CSHORT containing the size, in bytes, of the structure. Author: Gary Kimura [GaryKi] 23-May-1989 Revision History: --*/ #ifndef _NODETYPE_ #define _NODETYPE_ typedef CSHORT NODE_TYPE_CODE; typedef NODE_TYPE_CODE *PNODE_TYPE_CODE; #define NTC_UNDEFINED ((NODE_TYPE_CODE)0x0000) #define FAT_NTC_DATA_HEADER ((NODE_TYPE_CODE)0x0500) #define FAT_NTC_VCB ((NODE_TYPE_CODE)0x0501) #define FAT_NTC_FCB ((NODE_TYPE_CODE)0x0502) #define FAT_NTC_DCB ((NODE_TYPE_CODE)0x0503) #define FAT_NTC_ROOT_DCB ((NODE_TYPE_CODE)0x0504) #define FAT_NTC_CCB ((NODE_TYPE_CODE)0x0507) #define FAT_NTC_IRP_CONTEXT ((NODE_TYPE_CODE)0x0508) #define FAT_NTC_DSCB ((NODE_TYPE_CODE)0x050b) typedef CSHORT NODE_BYTE_SIZE; // // So all records start with // // typedef struct _RECORD_NAME { // NODE_TYPE_CODE NodeTypeCode; // NODE_BYTE_SIZE NodeByteSize; // : // } RECORD_NAME; // typedef RECORD_NAME *PRECORD_NAME; // #define NodeType(Ptr) (*((PNODE_TYPE_CODE)(Ptr))) // // The following definitions are used to generate meaningful blue bugcheck // screens. On a bugcheck the file system can output 4 ulongs of useful // information. The first ulong will have encoded in it a source file id // (in the high word) and the line number of the bugcheck (in the low word). // The other values can be whatever the caller of the bugcheck routine deems // necessary. // // Each individual file that calls bugcheck needs to have defined at the // start of the file a constant called BugCheckFileId with one of the // FAT_BUG_CHECK_ values defined below and then use FatBugCheck to bugcheck // the system. // #define FAT_BUG_CHECK_ACCHKSUP (0x00010000) #define FAT_BUG_CHECK_ALLOCSUP (0x00020000) #define FAT_BUG_CHECK_CACHESUP (0x00030000) #define FAT_BUG_CHECK_CLEANUP (0x00040000) #define FAT_BUG_CHECK_CLOSE (0x00050000) #define FAT_BUG_CHECK_CREATE (0x00060000) #define FAT_BUG_CHECK_DBLSSUP (0x00070000) #define FAT_BUG_CHECK_DEVCTRL (0x00080000) #define FAT_BUG_CHECK_DEVIOSUP (0x00090000) #define FAT_BUG_CHECK_DIRCTRL (0x000a0000) #define FAT_BUG_CHECK_DIRSUP (0x000b0000) #define FAT_BUG_CHECK_DUMPSUP (0x000c0000) #define FAT_BUG_CHECK_EA (0x000d0000) #define FAT_BUG_CHECK_EASUP (0x000e0000) #define FAT_BUG_CHECK_FATDATA (0x000f0000) #define FAT_BUG_CHECK_FATINIT (0x00100000) #define FAT_BUG_CHECK_FILEINFO (0x00110000) #define FAT_BUG_CHECK_FILOBSUP (0x00120000) #define FAT_BUG_CHECK_FLUSH (0x00130000) #define FAT_BUG_CHECK_FSCTRL (0x00140000) #define FAT_BUG_CHECK_FSPDISP (0x00150000) #define FAT_BUG_CHECK_LOCKCTRL (0x00160000) #define FAT_BUG_CHECK_MRCF (0x00170000) #define FAT_BUG_CHECK_NAMESUP (0x00180000) #define FAT_BUG_CHECK_READ (0x00190000) #define FAT_BUG_CHECK_RESRCSUP (0x001a0000) #define FAT_BUG_CHECK_SHUTDOWN (0x001b0000) #define FAT_BUG_CHECK_SPLAYSUP (0x001c0000) #define FAT_BUG_CHECK_STRUCSUP (0x001d0000) #define FAT_BUG_CHECK_TIMESUP (0x001e0000) #define FAT_BUG_CHECK_VERFYSUP (0x001f0000) #define FAT_BUG_CHECK_VOLINFO (0x00200000) #define FAT_BUG_CHECK_WORKQUE (0x00210000) #define FAT_BUG_CHECK_WRITE (0x00220000) #define FatBugCheck(A,B,C) { KeBugCheckEx(FAT_FILE_SYSTEM, BugCheckFileId | __LINE__, A, B, C ); } // // In this module we'll also define some globally known constants // #define UCHAR_NUL 0x00 #define UCHAR_SOH 0x01 #define UCHAR_STX 0x02 #define UCHAR_ETX 0x03 #define UCHAR_EOT 0x04 #define UCHAR_ENQ 0x05 #define UCHAR_ACK 0x06 #define UCHAR_BEL 0x07 #define UCHAR_BS 0x08 #define UCHAR_HT 0x09 #define UCHAR_LF 0x0a #define UCHAR_VT 0x0b #define UCHAR_FF 0x0c #define UCHAR_CR 0x0d #define UCHAR_SO 0x0e #define UCHAR_SI 0x0f #define UCHAR_DLE 0x10 #define UCHAR_DC1 0x11 #define UCHAR_DC2 0x12 #define UCHAR_DC3 0x13 #define UCHAR_DC4 0x14 #define UCHAR_NAK 0x15 #define UCHAR_SYN 0x16 #define UCHAR_ETB 0x17 #define UCHAR_CAN 0x18 #define UCHAR_EM 0x19 #define UCHAR_SUB 0x1a #define UCHAR_ESC 0x1b #define UCHAR_FS 0x1c #define UCHAR_GS 0x1d #define UCHAR_RS 0x1e #define UCHAR_US 0x1f #define UCHAR_SP 0x20 #endif // _NODETYPE_