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/*++
Copyright (c) 1998 Microsoft Corporation
Module Name :
randfail.h
Abstract :
This module contains macros used to instrument code for random failures
Author :
Sam Neely
Revision History :
--*/
#if !defined(_WINDOWS_) && !defined(_WINBASE_)
#error This file must be included after other header files
#endif
#ifdef __cplusplus
extern "C" {#endif
// If this is a debug build, expose the fTimeToFail(g_TestTrace) entry
// and a handful of utility macros
#if defined(DEBUG)
extern int __stdcall g_TestTrace(void);extern void __stdcall g_TestTraceEnable();extern void __stdcall g_TestTraceDisable();
#define FAILURE_MACRO0(api,err,ret) \
(g_TestTrace() ? SetLastError(err), ret : api())
#define FAILURE_MACRO1(api,err,ret,arg1) \
(g_TestTrace() ? SetLastError(err), ret : api(arg1))
#define FAILURE_MACRO2(api,err,ret,arg1,arg2) \
(g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2))
#define FAILURE_MACRO3(api,err,ret,arg1,arg2,arg3) \
(g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3))
#define FAILURE_MACRO4(api,err,ret,arg1,arg2,arg3,arg4) \
(g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4))
#define FAILURE_MACRO5(api,err,ret,arg1,arg2,arg3,arg4,arg5) \
(g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4,arg5))
#define FAILURE_MACRO6(api,err,ret,arg1,arg2,arg3,arg4,arg5,arg6) \
(g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4,arg5,\ arg6))
#define FAILURE_MACRO7(api,err,ret,arg1,arg2,arg3,arg4,arg5, \
arg6,arg7) \ (g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4,arg5,\ arg6,arg7))
#define FAILURE_MACRO8(api,err,ret,arg1,arg2,arg3,arg4,arg5, \
arg6,arg7,arg8) \ (g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4,arg5,\ arg6,arg7,arg8))
#define FAILURE_MACRO9(api,err,ret,arg1,arg2,arg3,arg4,arg5, \
arg6,arg7,arg8,arg9) \ (g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4,arg5,\ arg6,arg7,arg8,arg9))
#define FAILURE_MACRO10(api,err,ret,arg1,arg2,arg3,arg4,arg5, \
arg6,arg7,arg8,arg9,arg10) \ (g_TestTrace() ? SetLastError(err), ret : api(arg1,arg2,arg3,arg4,arg5,\ arg6,arg7,arg8,arg9,arg10))
#define RandFailDisable() g_TestTraceDisable()
#define RandFailEnable() g_TestTraceEnable()
#else // !DEBUG
#define RandFailDisable() (void)0
#define RandFailEnable() (void)0
#endif
#if defined(DEBUG) && !defined(NOFAIL_WIN32API)
#define CreateDirectoryA(arg1,arg2) \
FAILURE_MACRO2(CreateDirectoryA, ERROR_ARENA_TRASHED, 0, arg1, arg2)#define CreateDirectoryW(arg1,arg2) \
FAILURE_MACRO2(CreateDirectoryW, ERROR_ARENA_TRASHED, 0, arg1, arg2)
#define CreateDirectoryExA(arg1,arg2,arg3) \
FAILURE_MACRO3(CreateDirectoryExA, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3)#define CreateDirectoryExW(arg1,arg2,arg3) \
FAILURE_MACRO3(CreateDirectoryExW, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3)
#define CreateEventA(arg1,arg2,arg3,arg4) \
FAILURE_MACRO4(CreateEventA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3,arg4)#define CreateEventW(arg1,arg2,arg3,arg4) \
FAILURE_MACRO4(CreateEventW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3,arg4)
#define CreateFileA(arg1,arg2,arg3,arg4,arg5,arg6,arg7) \
FAILURE_MACRO7(CreateFileA, ERROR_ARENA_TRASHED, INVALID_HANDLE_VALUE,\ arg1,arg2,arg3,arg4,arg5,arg6,arg7)#define CreateFileW(arg1,arg2,arg3,arg4,arg5,arg6,arg7) \
FAILURE_MACRO7(CreateFileW, ERROR_ARENA_TRASHED, INVALID_HANDLE_VALUE,\ arg1,arg2,arg3,arg4,arg5,arg6,arg7)
#define CreateFileMappingA(arg1,arg2,arg3,arg4,arg5,arg6) \
FAILURE_MACRO6(CreateFileMappingA, ERROR_ARENA_TRASHED, NULL,\ arg1,arg2,arg3,arg4,arg5,arg6)#define CreateFileMappingW(arg1,arg2,arg3,arg4,arg5,arg6) \
FAILURE_MACRO6(CreateFileMappingW, ERROR_ARENA_TRASHED, NULL,\ arg1,arg2,arg3,arg4,arg5,arg6)
#define CreateIoCompletionPort(arg1,arg2,arg3,arg4) \
FAILURE_MACRO4(CreateIoCompletionPort, ERROR_ARENA_TRASHED, NULL,\ arg1,arg2,arg3,arg4)
#define CreateMutexA(arg1,arg2,arg3) \
FAILURE_MACRO3(CreateMutexA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)#define CreateMutexW(arg1,arg2,arg3) \
FAILURE_MACRO3(CreateMutexW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)
#define CreateProcessA(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10) \
FAILURE_MACRO10(CreateProcessA, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10)#define CreateProcessW(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10) \
FAILURE_MACRO10(CreateProcessW, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10)
#define CreateSemaphoreA(arg1,arg2,arg3,arg4) \
FAILURE_MACRO4(CreateSemaphoreA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3,arg4)#define CreateSemaphoreW(arg1,arg2,arg3,arg4) \
FAILURE_MACRO4(CreateSemaphoreW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3,arg4)
#define CreateThread(arg1,arg2,arg3,arg4,arg5,arg6) \
FAILURE_MACRO6(CreateThread, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3,arg4,arg5,arg6)
#define GetQueuedCompletionStatus(arg1,arg2,arg3,arg4,arg5) \
FAILURE_MACRO5(GetQueuedCompletionStatus, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3,arg4,arg5)
#define OpenEventA(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenEventA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)#define OpenEventW(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenEventW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)
#define OpenFileMappingA(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenFileMappingA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)#define OpenFileMappingW(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenFileMappingW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)
#define OpenMutexA(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenMutexA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)#define OpenMutexW(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenMutexW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)
#define OpenProcess(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenProcess, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)
#define OpenSemaphoreA(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenSemaphoreA, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)#define OpenSemaphoreW(arg1,arg2,arg3) \
FAILURE_MACRO3(OpenSemaphoreW, ERROR_ARENA_TRASHED, NULL, \ arg1,arg2,arg3)
#define PostQueuedCompletionStatus(arg1,arg2,arg3,arg4) \
FAILURE_MACRO4(PostQueuedCompletionStatus, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3,arg4)
#define ReadFile(arg1,arg2,arg3,arg4,arg5) \
FAILURE_MACRO5(ReadFile, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3,arg4,arg5)
#define WriteFile(arg1,arg2,arg3,arg4,arg5) \
FAILURE_MACRO5(WriteFile, ERROR_ARENA_TRASHED, 0, \ arg1,arg2,arg3,arg4,arg5)
#endif
#if defined(DEBUG) && !defined(NOFAIL_RANDOM)
#define fTimeToFail() g_TestTrace()
#else
#define fTimeToFail() (0)
#endif
#ifdef __cplusplus
}#endif
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