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Removed some redundant definitions

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This commit is contained in:
Boring
2023-02-06 16:04:03 +08:00
parent b686271c62
commit a32f925e8c
4 changed files with 50 additions and 78 deletions
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MemoryModule/Loader.cpp
+1 -36
View File
@@ -1,5 +1,4 @@
#include "stdafx.h"
#include <cstdlib>
static NTSTATUS NTAPI LdrMapDllMemory(
_In_ HMEMORYMODULE ViewBase,
@@ -34,13 +33,6 @@ static NTSTATUS NTAPI LdrMapDllMemory(
return STATUS_SUCCESS;
}
NTSTATUS NTAPI LdrLoadDllMemory(
_Out_ HMEMORYMODULE* BaseAddress,
_In_ LPVOID BufferAddress,
_In_ size_t Reserved) {
return LdrLoadDllMemoryExW(BaseAddress, nullptr, 0, BufferAddress, Reserved, nullptr, nullptr);
}
NTSTATUS NTAPI LdrLoadDllMemoryExW(
_Out_ HMEMORYMODULE* BaseAddress,
_Out_opt_ PVOID* LdrEntry,
@@ -198,33 +190,6 @@ NTSTATUS NTAPI LdrLoadDllMemoryExW(
return status;
}
NTSTATUS NTAPI LdrLoadDllMemoryExA(
_Out_ HMEMORYMODULE* BaseAddress,
_Out_opt_ PVOID* LdrEntry,
_In_ DWORD dwFlags,
_In_ LPVOID BufferAddress,
_In_ size_t BufferSize,
_In_opt_ LPCSTR DllName,
_In_opt_ LPCSTR DllFullName) {
LPWSTR _DllName = nullptr, _DllFullName = nullptr;
size_t size;
NTSTATUS status;
if (DllName) {
size = strlen(DllName) + 1;
_DllName = new wchar_t[size];
mbstowcs_s(nullptr, _DllName, size, DllName, size);
}
if (DllFullName) {
size = strlen(DllFullName) + 1;
_DllFullName = new wchar_t[size];
mbstowcs_s(nullptr, _DllFullName, size, DllFullName, size);
}
status = LdrLoadDllMemoryExW(BaseAddress, LdrEntry, dwFlags, BufferAddress, BufferSize, _DllName, _DllFullName);
delete[]_DllName;
delete[]_DllFullName;
return status;
}
NTSTATUS NTAPI LdrUnloadDllMemory(_In_ HMEMORYMODULE BaseAddress) {
PLDR_DATA_TABLE_ENTRY CurEntry;
ULONG count = 0;
@@ -291,7 +256,7 @@ NTSTATUS NTAPI LdrUnloadDllMemory(_In_ HMEMORYMODULE BaseAddress) {
return status;
}
__declspec(noreturn)
DECLSPEC_NORETURN
VOID NTAPI LdrUnloadDllMemoryAndExitThread(_In_ HMEMORYMODULE BaseAddress, _In_ DWORD dwExitCode) {
LdrUnloadDllMemory(BaseAddress);
RtlExitUserThread(dwExitCode);