108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
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/******************************************************************************
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Copyright (c) 2001 Microsoft Corporation
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Module Name:
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ers.h
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Revision History:
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derekm 02/28/2001 created
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******************************************************************************/
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#ifndef ERS_H
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#define ERS_H
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//////////////////////////////////////////////////////////////////////////////
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// structs, enums, & types
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struct SRequest;
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typedef BOOL (*REQUEST_FN)(HANDLE, PBYTE, DWORD *);
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enum ERequestThreadId
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{
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ertiHang = 0,
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ertiFault,
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ertiCount,
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};
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enum ERequestStatus
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{
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ersEmpty = 0,
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ersWaiting,
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ersProcessing,
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};
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struct SRequestEventType
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{
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SECURITY_DESCRIPTOR *psd;
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REQUEST_FN pfn;
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LPCWSTR wszPipeName;
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LPCWSTR wszRVPipeCount;
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DWORD cPipes;
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BOOL fAllowNonLS;
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};
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// the critical section member MUST be the first member in the structure.
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// BuildRequestObj assumes that it is.
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struct SRequest
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{
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CRITICAL_SECTION csReq;
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SRequestEventType *pret;
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ERequestStatus ers;
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OVERLAPPED ol;
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HANDLE hPipe;
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HANDLE hth;
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HMODULE hModErsvc;
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};
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//////////////////////////////////////////////////////////////////////////////
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// defines & constants
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#define DIR_ACCESS_ALL GENERIC_ALL | DELETE | READ_CONTROL | SYNCHRONIZE | SPECIFIC_RIGHTS_ALL
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#define ACCESS_ALL GENERIC_READ | GENERIC_WRITE | DELETE | READ_CONTROL | SYNCHRONIZE | SPECIFIC_RIGHTS_ALL
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#define ACCESS_RW GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE
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const WCHAR c_wszQSubdir[] = L"PCHealth\\ErrorRep\\UserDumps";
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const WCHAR c_wszDWMCmdLine64[] = L"\"%ls\\dumprep.exe\" %ld -H%c %ld \"%ls\"";
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const WCHAR c_wszDWMCmdLine32[] = L"\"%ls\\dumprep.exe\" %ld -H %ld \"%ls\"";
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const WCHAR c_wszERSvc[] = L"ersvc";
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const WCHAR c_wszFaultPipe[] = ERRORREP_FAULT_PIPENAME;
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const WCHAR c_wszHangPipe[] = ERRORREP_HANG_PIPENAME;
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//////////////////////////////////////////////////////////////////////////////
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// globals
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extern CRITICAL_SECTION g_csReqs;
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extern HINSTANCE g_hInstance;
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extern HANDLE g_hevSvcStop;
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//////////////////////////////////////////////////////////////////////////////
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// prototypes
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// utility prototypes
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BOOL StartERSvc(SERVICE_STATUS_HANDLE hss, SERVICE_STATUS &ss,
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SRequest **prgReqs, DWORD *pcReqs);
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BOOL StopERSvc(SERVICE_STATUS_HANDLE hss, SERVICE_STATUS &ss,
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SRequest *rgReqs, DWORD cReqs);
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BOOL ProcessRequests(SRequest *rgReqs, DWORD cReqs);
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// pipe function prototypes
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BOOL ProcessFaultRequest(HANDLE hPipe, PBYTE pBuf, DWORD *pcbBuf);
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BOOL ProcessHangRequest(HANDLE hPipe, PBYTE pBuf, DWORD *pcbBuf);
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//misc
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void InitializeSvcDataStructs(void);
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//////////////////////////////////////////////////////////////////////////////
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// macros
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#endif
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