64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
#include "asmstrm.h"
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#include "transprt.h"
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#include <windows.h>
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#include "dbglog.h"
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#define TRANSPORT_CACHE_FLAGS_REGENERATION 0x100
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#define TRANSPORT_CACHE_REGENERATION_IDX_OFFSET 0x100
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class CAssemblyCacheRegenerator
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{
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protected:
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DWORD _dwSig;
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CDebugLog *_pdbglog;
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// for cross process locking
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HANDLE _hRegeneratorMutex;
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// storage for lock that CDatabase::Lock returns
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HLOCK _hlTransCacheLock[TRANSPORT_CACHE_IDX_TOTAL];
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HLOCK _hlNameResLock;
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HLOCK _hlNewGlobalCacheLock;
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// interface to temporary cache index files
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static IDatabase *g_pDBNewCache[TRANSPORT_CACHE_IDX_TOTAL];
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static IDatabase *g_pDBNewNameRes;
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// reentrancy protection flags
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BOOL _fThisInstanceIsRegenerating;
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static DWORD g_dwRegeneratorRunningInThisProcess;
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// which database are we regenerating
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DWORD _dwCacheId;
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// we are regenerating NameRes (TRUE) TransCache (FALSE)
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BOOL _fIsNameRes;
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public:
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CAssemblyCacheRegenerator(CDebugLog *pdbglog, DWORD dwCacheId, BOOL fIsNameRes);
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~CAssemblyCacheRegenerator();
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HRESULT Init();
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HRESULT Regenerate();
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static HRESULT SetSchemaVersion(DWORD dwNewMinorVersion, DWORD dwCacheId, BOOL fIsNameRes);
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private:
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static HRESULT CreateRegenerationTransCache(DWORD dwCacheId, CTransCache **CTransCache);
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HRESULT ProcessStoreDir();
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HRESULT RegenerateGlobalCache();
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HRESULT CreateEmptyCache();
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HRESULT ProcessSubDir(LPTSTR szCurrentDir, LPTSTR szSubDir);
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HRESULT LockFusionCache();
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HRESULT UnlockFusionCache();
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HRESULT CloseCacheRegeneratedDatabase();
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//temporary method for checking whether assembly is a ZAP assembly
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HRESULT IsZAPAssembly(LPTSTR szPath, LPBOOL pfZap);
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HRESULT DeleteFilesInDirectory(LPTSTR szDirectory);
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// CCache::InsertTransCacheEntry needs access to CreateRegenerationTransCache
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friend class CCache;
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};
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HRESULT RegenerateCache(CDebugLog *pdbg, DWORD dwCacheId, BOOL fIsNameRes);
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