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117 lines
2.2 KiB
117 lines
2.2 KiB
/*++
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Copyright (c) 1994 Microsoft Corporation
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Module Name:
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util.hxx
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Abstract:
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Contains the class definition of UTILITY classes.
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Author:
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Madan Appiah (madana) 16-Nov-1994
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Environment:
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User Mode - Win32
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Revision History:
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Ahsan Kabir (akabir) 25-Sept-97 made minor alterations to the API.
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--*/
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#ifndef _UTIL_
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#define _UTIL_
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#ifndef CACHE_REG
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#include <reg.hxx>
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#endif
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/*++
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Class Description:
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This class implements the MEMORY allocation object.
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Public Member functions:
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Alloc : allocates a block memory.
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Free : Frees a memory block that was allocated by the above alloc()
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member function.
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--*/
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struct MEMORY {
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PVOID Alloc(DWORD Size)
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{
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return ALLOCATE_MEMORY (LPTR, Size);
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}
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VOID MEMORY::Free (PVOID MemoryPtr)
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{
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FREE_MEMORY( MemoryPtr );
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}
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};
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BOOL
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DeleteOneCachedFile(
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LPSTR lpszFileName,
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DWORD dostEntry
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);
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DWORD
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DeleteCachedFilesInDir(
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LPSTR lpszPath,
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DWORD dwLevel = 0
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);
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DWORD
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MoveCachedFiles(
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LPSTR pszOldPath,
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LPSTR pszNewPath
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);
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BOOL hConstructSubDirs(PTSTR pszBase);
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BOOL AppendSlashIfNecessary(LPSTR lpszPath, DWORD* cb);
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BOOL AnyFindsInProgress(DWORD ContainerID);
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BOOL EnableCacheVu(LPSTR, DWORD = 0);
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BOOL DisableCacheVu(LPSTR lpszCacheRoot);
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BOOL IsValidCacheSubDir(LPSTR szPath);
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VOID StripTrailingWhiteSpace(LPSTR szString, LPDWORD pcb);
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IsCorrectUser(IN LPSTR lpszHeaderInfo, IN DWORD dwHeaderSize);
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BOOL GetDiskInfoA(PSTR pszPath, PDWORD pdwClusterSize, PDWORDLONG pdlAvailable, PDWORDLONG pdlTotal);
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#define GetDiskInfo GetDiskInfoA
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typedef VOID (WINAPI *PFN)();
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BOOL EstablishFunction(PTSTR pszModule, PTSTR pszFunction, PFN* pfn);
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BOOL ScanToLastSeparator(PTSTR pszPath, PTSTR* ppszCurrent);
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BOOL GenerateStringWithOrdinal(PCTSTR psz, DWORD dwOrdinal, PTSTR pszBuffer, DWORD dwMax);
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REGISTRY_OBJ* CreateExtensiRegObj(HKEY hKey);
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BOOL IsPerUserEntry(LPURL_FILEMAP_ENTRY pfe);
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class MUTEX_HOLDER
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{
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private:
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HANDLE _hHandle;
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DWORD _dwState;
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public:
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MUTEX_HOLDER();
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~MUTEX_HOLDER();
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VOID Grab(HANDLE hHandle, DWORD dwTime);
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VOID Release();
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};
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#endif // _UTIL_
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