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Diffstat (limited to 'private/utils/uhpfs/src/uhpfs.cxx')
| -rw-r--r-- | private/utils/uhpfs/src/uhpfs.cxx | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/private/utils/uhpfs/src/uhpfs.cxx b/private/utils/uhpfs/src/uhpfs.cxx new file mode 100644 index 000000000..e886e2869 --- /dev/null +++ b/private/utils/uhpfs/src/uhpfs.cxx @@ -0,0 +1,202 @@ +/*++ + +Copyright (c) 1990 Microsoft Corporation + +Module Name: + + uhpfs.cxx + +Abstract: + + This module contains run-time, global support for the + HPFS IFS Utilities library (UHPFS). This support includes: + + - creation of CLASS_DESCRIPTORs + - Global objects + +Author: + + Bill McJohn (billmc) 30-May-1991 + +Environment: + + User Mode + +Notes: + +--*/ + +#include <pch.cxx> + +#define _UHPFS_MEMBER_ + +#include "ulib.hxx" +#include "uhpfs.hxx" + +#include "error.hxx" + +#if !defined( _AUTOCHECK_ ) + + ERRSTACK* perrstk; + +#endif // _AUTOCHECK_ + + +#if DBG==1 + // this global buffer is used to support printf-style debug output + // (using sprintf). + + CHAR DebugPrintBuffer[128]; +#endif + + + +// Local prototypes + +STATIC +BOOLEAN +DefineClassDescriptors( + ); + +extern "C" BOOLEAN +InitializeUhpfs ( + PVOID DllHandle, + ULONG Reason, + PCONTEXT Context + ); + +BOOLEAN +InitializeUhpfs ( + PVOID DllHandle, + ULONG Reason, + PCONTEXT Context + ) +/*++ + +Routine Description: + + Initialize Uhpfs by constructing and initializing all + global objects. These include: + + - all CLASS_DESCRIPTORs (class_cd) + +Arguments: + + None. + +Return Value: + + BOOLEAN - Returns TRUE if all global objects were succesfully constructed + and initialized. + +--*/ + +{ + + STATIC BOOLEAN fInit = FALSE; + + if ( fInit ) { + + return( TRUE ); + } + + if ( DefineClassDescriptors() ) { + + fInit = TRUE; + return TRUE; + + } else { + + DebugAbort( "Uhpfs initialization failed!!!\n" ); + return( FALSE ); + } +} + + +DECLARE_CLASS( ALSEC ); +DECLARE_CLASS( BADBLOCKLIST ); +DECLARE_CLASS( BITMAPINDIRECT ); +DECLARE_CLASS( CASEMAP ); +DECLARE_CLASS( UHPFS_CODEPAGE ); +DECLARE_CLASS( CPDATA ); +DECLARE_CLASS( CODEPAGE_INFO ); +DECLARE_CLASS( DEFERRED_ACTIONS_LIST ); +DECLARE_CLASS( DIRBLK ); +DECLARE_CLASS( DIRBLK_CACHE ); +DECLARE_CLASS( DIRBLK_CACHE_ELEMENT ); +DECLARE_CLASS( FNODE ); +DECLARE_CLASS( HOTFIXLIST ); +DECLARE_CLASS( HOTFIX_SECRUN ); +DECLARE_CLASS( HPFS_ACL ); +DECLARE_CLASS( HPFS_BITMAP ); +DECLARE_CLASS( HPFS_CENSUS ); +DECLARE_CLASS( HPFS_DIRECTORY_TREE ); +DECLARE_CLASS( HPFS_DIR_BITMAP ); +DECLARE_CLASS( HPFS_EA ); +DECLARE_CLASS( HPFS_EA_LIST ); +DECLARE_CLASS( HPFS_MAIN_BITMAP ); +DECLARE_CLASS( HPFS_NAME ); +DECLARE_CLASS( HPFS_ORPHAN ); +DECLARE_CLASS( HPFS_ORPHANS ); +DECLARE_CLASS( HPFS_ORPHAN_ALSEC ); +DECLARE_CLASS( HPFS_ORPHAN_DIRBLK ); +DECLARE_CLASS( HPFS_ORPHAN_FNODE ); +DECLARE_CLASS( HPFS_ORPHAN_LIST_HEAD ); +DECLARE_CLASS( HPFS_PATH ); +DECLARE_CLASS( HPFS_SA ); +DECLARE_CLASS( HPFS_VOL ); +DECLARE_CLASS( SIDTABLE ); +DECLARE_CLASS( SPAREB ); +DECLARE_CLASS( STORE ); +DECLARE_CLASS( SUPERB ); + +STATIC +BOOLEAN +DefineClassDescriptors( + ) +{ + if( DEFINE_CLASS_DESCRIPTOR( ALSEC ) && + DEFINE_CLASS_DESCRIPTOR( BADBLOCKLIST ) && + DEFINE_CLASS_DESCRIPTOR( BITMAPINDIRECT ) && + DEFINE_CLASS_DESCRIPTOR( CASEMAP ) && + DEFINE_CLASS_DESCRIPTOR( UHPFS_CODEPAGE ) && + DEFINE_CLASS_DESCRIPTOR( CPDATA ) && + DEFINE_CLASS_DESCRIPTOR( CODEPAGE_INFO ) && + DEFINE_CLASS_DESCRIPTOR( DEFERRED_ACTIONS_LIST ) && + DEFINE_CLASS_DESCRIPTOR( DIRBLK ) && + DEFINE_CLASS_DESCRIPTOR( DIRBLK_CACHE ) && + DEFINE_CLASS_DESCRIPTOR( DIRBLK_CACHE_ELEMENT ) && + DEFINE_CLASS_DESCRIPTOR( FNODE ) && + DEFINE_CLASS_DESCRIPTOR( HOTFIXLIST ) && + DEFINE_CLASS_DESCRIPTOR( HOTFIX_SECRUN ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ACL ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_BITMAP ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_CENSUS ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_DIRECTORY_TREE ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_DIR_BITMAP ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_EA ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_EA_LIST ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_MAIN_BITMAP ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_NAME ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ORPHAN ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ORPHANS ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ORPHAN_ALSEC ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ORPHAN_DIRBLK ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ORPHAN_FNODE ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_ORPHAN_LIST_HEAD ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_PATH ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_SA ) && + DEFINE_CLASS_DESCRIPTOR( HPFS_VOL ) && + DEFINE_CLASS_DESCRIPTOR( SIDTABLE ) && + DEFINE_CLASS_DESCRIPTOR( STORE ) && + DEFINE_CLASS_DESCRIPTOR( SPAREB ) && + DEFINE_CLASS_DESCRIPTOR( SUPERB ) ) { + + return TRUE; + + } else { + + DebugPrint( "Could not initialize class descriptors!"); + return FALSE; + } +} |