convert tabs to spaces to make it readable with tabs != 8 spaces Modified: trunk/reactos/lib/kernel32/mem/procmem.c _____
Modified: trunk/reactos/lib/kernel32/mem/procmem.c --- trunk/reactos/lib/kernel32/mem/procmem.c 2005-10-24 17:50:14 UTC (rev 18752) +++ trunk/reactos/lib/kernel32/mem/procmem.c 2005-10-24 17:54:55 UTC (rev 18753) @@ -22,26 +22,26 @@
BOOL STDCALL ReadProcessMemory ( - HANDLE hProcess, - LPCVOID lpBaseAddress, - LPVOID lpBuffer, - DWORD nSize, - LPDWORD lpNumberOfBytesRead - ) + HANDLE hProcess, + LPCVOID lpBaseAddress, + LPVOID lpBuffer, + DWORD nSize, + LPDWORD lpNumberOfBytesRead + ) {
- NTSTATUS Status; + NTSTATUS Status;
- Status = NtReadVirtualMemory( hProcess, (PVOID)lpBaseAddress,lpBuffer, nSize, - (PULONG)lpNumberOfBytesRead - ); + Status = NtReadVirtualMemory( hProcess, (PVOID)lpBaseAddress,lpBuffer, nSize, + (PULONG)lpNumberOfBytesRead + );
- if (!NT_SUCCESS(Status)) - { - SetLastErrorByStatus (Status); - return FALSE; - } - return TRUE; + if (!NT_SUCCESS(Status)) + { + SetLastErrorByStatus (Status); + return FALSE; + } + return TRUE; }
@@ -51,107 +51,107 @@ BOOL STDCALL WriteProcessMemory ( - HANDLE hProcess, - LPVOID lpBaseAddress, - LPCVOID lpBuffer, - SIZE_T nSize, - SIZE_T *lpNumberOfBytesWritten - ) + HANDLE hProcess, + LPVOID lpBaseAddress, + LPCVOID lpBuffer, + SIZE_T nSize, + SIZE_T *lpNumberOfBytesWritten + ) { - NTSTATUS Status, ProtectStatus = STATUS_SUCCESS; - MEMORY_BASIC_INFORMATION MemInfo; - ULONG Length; - BOOLEAN UnProtect; + NTSTATUS Status, ProtectStatus = STATUS_SUCCESS; + MEMORY_BASIC_INFORMATION MemInfo; + ULONG Length; + BOOLEAN UnProtect;
- if (lpNumberOfBytesWritten) - { - *lpNumberOfBytesWritten = 0; - } + if (lpNumberOfBytesWritten) + { + *lpNumberOfBytesWritten = 0; + }
- while (nSize) - { - Status = NtQueryVirtualMemory(hProcess, - lpBaseAddress, - MemoryBasicInformation, - &MemInfo, - sizeof(MEMORY_BASIC_INFORMATION), - NULL); + while (nSize) + { + Status = NtQueryVirtualMemory(hProcess, + lpBaseAddress, + MemoryBasicInformation, + &MemInfo, + sizeof(MEMORY_BASIC_INFORMATION), + NULL);
- if (!NT_SUCCESS(Status)) - { - SetLastErrorByStatus(Status); - return FALSE; - } - Length = MemInfo.RegionSize - ((ULONG_PTR)lpBaseAddress - (ULONG_PTR)MemInfo.BaseAddress); - if (Length > nSize) - { - Length = nSize; - } - UnProtect = MemInfo.Protect & (PAGE_READWRITE|PAGE_WRITECOPY|PAGE_EXECUTE_READWRITE|PAGE_EXECUTE_WRITE COPY) ? FALSE : TRUE; - if (UnProtect) - { - MemInfo.BaseAddress = lpBaseAddress; - MemInfo.RegionSize = Length; - if (MemInfo.Protect & (PAGE_EXECUTE|PAGE_EXECUTE_READ)) - { - MemInfo.Protect &= ~(PAGE_EXECUTE|PAGE_EXECUTE_READ); - MemInfo.Protect |= PAGE_EXECUTE_READWRITE; - } - else - { - MemInfo.Protect &= ~(PAGE_READONLY|PAGE_NOACCESS); - MemInfo.Protect |= PAGE_READWRITE; - } + if (!NT_SUCCESS(Status)) + { + SetLastErrorByStatus(Status); + return FALSE; + } + Length = MemInfo.RegionSize - ((ULONG_PTR)lpBaseAddress - (ULONG_PTR)MemInfo.BaseAddress); + if (Length > nSize) + { + Length = nSize; + } + UnProtect = MemInfo.Protect & (PAGE_READWRITE|PAGE_WRITECOPY|PAGE_EXECUTE_READWRITE|PAGE_EXECUTE_WRITE COPY) ? FALSE : TRUE; + if (UnProtect) + { + MemInfo.BaseAddress = lpBaseAddress; + MemInfo.RegionSize = Length; + if (MemInfo.Protect & (PAGE_EXECUTE|PAGE_EXECUTE_READ)) + { + MemInfo.Protect &= ~(PAGE_EXECUTE|PAGE_EXECUTE_READ); + MemInfo.Protect |= PAGE_EXECUTE_READWRITE; + } + else + { + MemInfo.Protect &= ~(PAGE_READONLY|PAGE_NOACCESS); + MemInfo.Protect |= PAGE_READWRITE; + }
- ProtectStatus = NtProtectVirtualMemory(hProcess, - &MemInfo.BaseAddress, - &MemInfo.RegionSize, - MemInfo.Protect, - &MemInfo.Protect); - if (!NT_SUCCESS(ProtectStatus)) - { - SetLastErrorByStatus(ProtectStatus); - return FALSE; - } - Length = MemInfo.RegionSize - ((ULONG_PTR)lpBaseAddress - (ULONG_PTR)MemInfo.BaseAddress); - if (Length > nSize) - { - Length = nSize; - } - } - - Status = NtWriteVirtualMemory(hProcess, - lpBaseAddress, - (LPVOID)lpBuffer, - Length, - &Length); - if (UnProtect) - { - ProtectStatus = NtProtectVirtualMemory(hProcess, - &MemInfo.BaseAddress, - &MemInfo.RegionSize, - MemInfo.Protect, - &MemInfo.Protect); - } - if (!NT_SUCCESS(Status)) - { - SetLastErrorByStatus (Status); - return FALSE; - } - if (UnProtect && !NT_SUCCESS(ProtectStatus)) - { - SetLastErrorByStatus (ProtectStatus); - return FALSE; - } - lpBaseAddress = (LPVOID)((ULONG_PTR)lpBaseAddress + Length); - lpBuffer = (LPCVOID)((ULONG_PTR)lpBuffer + Length); - nSize -= Length; - if (lpNumberOfBytesWritten) - { - *lpNumberOfBytesWritten += Length; - } - } - return TRUE; + ProtectStatus = NtProtectVirtualMemory(hProcess, + &MemInfo.BaseAddress, + &MemInfo.RegionSize, + MemInfo.Protect, + &MemInfo.Protect); + if (!NT_SUCCESS(ProtectStatus)) + { + SetLastErrorByStatus(ProtectStatus); + return FALSE; + } + Length = MemInfo.RegionSize - ((ULONG_PTR)lpBaseAddress - (ULONG_PTR)MemInfo.BaseAddress); + if (Length > nSize) + { + Length = nSize; + } + } + + Status = NtWriteVirtualMemory(hProcess, + lpBaseAddress, + (LPVOID)lpBuffer, + Length, + &Length); + if (UnProtect) + { + ProtectStatus = NtProtectVirtualMemory(hProcess, + &MemInfo.BaseAddress, + &MemInfo.RegionSize, + MemInfo.Protect, + &MemInfo.Protect); + } + if (!NT_SUCCESS(Status)) + { + SetLastErrorByStatus (Status); + return FALSE; + } + if (UnProtect && !NT_SUCCESS(ProtectStatus)) + { + SetLastErrorByStatus (ProtectStatus); + return FALSE; + } + lpBaseAddress = (LPVOID)((ULONG_PTR)lpBaseAddress + Length); + lpBuffer = (LPCVOID)((ULONG_PTR)lpBuffer + Length); + nSize -= Length; + if (lpNumberOfBytesWritten) + { + *lpNumberOfBytesWritten += Length; + } + } + return TRUE; }
/* EOF */
-
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