41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/*-------------------------------------------------------------------------
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*
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* win32ntdll.h
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* Dynamically loaded Windows NT functions.
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*
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* Portions Copyright (c) 2021-2022, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/port/win32ntdll.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef WIN32NTDLL_H
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#define WIN32NTDLL_H
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/*
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* Because this includes NT headers that normally conflict with Win32 headers,
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* any translation unit that includes it should #define UMDF_USING_NTSTATUS
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* before including <windows.h>.
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*/
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#include <ntstatus.h>
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#include <winternl.h>
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#ifndef FLUSH_FLAGS_FILE_DATA_SYNC_ONLY
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#define FLUSH_FLAGS_FILE_DATA_SYNC_ONLY 0x4
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#endif
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typedef NTSTATUS (__stdcall *RtlGetLastNtStatus_t) (void);
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typedef ULONG (__stdcall *RtlNtStatusToDosError_t) (NTSTATUS);
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typedef NTSTATUS (__stdcall *NtFlushBuffersFileEx_t) (HANDLE, ULONG, PVOID, ULONG, PIO_STATUS_BLOCK);
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extern PGDLLIMPORT RtlGetLastNtStatus_t pg_RtlGetLastNtStatus;
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extern PGDLLIMPORT RtlNtStatusToDosError_t pg_RtlNtStatusToDosError;
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extern PGDLLIMPORT NtFlushBuffersFileEx_t pg_NtFlushBuffersFileEx;
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extern int initialize_ntdll(void);
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#endif /* WIN32NTDLL_H */
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