almost fully replaced hooking lib

1 files changed, 41 insertions, 41 deletions

diff --git a/NorthstarDLL/sigscanning.cpp b/NorthstarDLL/sigscanning.cpp
index 761f9f08..159d0f66 100644
--- a/NorthstarDLL/sigscanning.cpp
+++ b/NorthstarDLL/sigscanning.cpp
@@ -1,41 +1,41 @@
-#include "pch.h"
-#include "sigscanning.h"
-#include <map>
-
-// note: sigscanning is only really intended to be used for resolving stuff like shared function definitions
-// we mostly use raw function addresses for stuff
-
-size_t GetModuleLength(HMODULE moduleHandle)
-{
-	// based on sigscn code from ttf2sdk, which is in turn based on CSigScan from https://wiki.alliedmods.net/Signature_Scanning
-	MEMORY_BASIC_INFORMATION mem;
-	VirtualQuery(moduleHandle, &mem, sizeof(mem));
-
-	IMAGE_DOS_HEADER* dos = (IMAGE_DOS_HEADER*)mem.AllocationBase;
-	IMAGE_NT_HEADERS* pe = (IMAGE_NT_HEADERS*)((unsigned char*)dos + dos->e_lfanew);
-
-	return pe->OptionalHeader.SizeOfImage;
-}
-
-void* FindSignature(std::string dllName, const char* sig, const char* mask)
-{
-	HMODULE module = GetModuleHandleA(dllName.c_str());
-
-	unsigned char* dllAddress = (unsigned char*)module;
-	unsigned char* dllEnd = dllAddress + GetModuleLength(module);
-
-	size_t sigLength = strlen(mask);
-
-	for (auto i = dllAddress; i < dllEnd - sigLength + 1; i++)
-	{
-		int j = 0;
-		for (; j < sigLength; j++)
-			if (mask[j] != '?' && sig[j] != i[j])
-				break;
-
-		if (j == sigLength) // loop finished of its own accord
-			return i;
-	}
-
-	return nullptr;
-}
+#include "pch.h"

+#include "sigscanning.h"

+#include <map>

+

+// note: sigscanning is only really intended to be used for resolving stuff like shared function definitions

+// we mostly use raw function addresses for stuff

+

+size_t GetModuleLength(HMODULE moduleHandle)

+{

+	// based on sigscn code from ttf2sdk, which is in turn based on CSigScan from https://wiki.alliedmods.net/Signature_Scanning

+	MEMORY_BASIC_INFORMATION mem;

+	VirtualQuery(moduleHandle, &mem, sizeof(mem));

+

+	IMAGE_DOS_HEADER* dos = (IMAGE_DOS_HEADER*)mem.AllocationBase;

+	IMAGE_NT_HEADERS* pe = (IMAGE_NT_HEADERS*)((unsigned char*)dos + dos->e_lfanew);

+

+	return pe->OptionalHeader.SizeOfImage;

+}

+

+void* FindSignature(std::string dllName, const char* sig, const char* mask)

+{

+	HMODULE module = GetModuleHandleA(dllName.c_str());

+

+	unsigned char* dllAddress = (unsigned char*)module;

+	unsigned char* dllEnd = dllAddress + GetModuleLength(module);

+

+	size_t sigLength = strlen(mask);

+

+	for (auto i = dllAddress; i < dllEnd - sigLength + 1; i++)

+	{

+		int j = 0;

+		for (; j < sigLength; j++)

+			if (mask[j] != '?' && sig[j] != i[j])

+				break;

+

+		if (j == sigLength) // loop finished of its own accord

+			return i;

+	}

+

+	return nullptr;

+}