Fix bug where emit wouldn't be blocked if uppercase (#192)v1.8.1-rc2

* Fix bug where emit wouldnt be blocked if uppercase
* Moved emit blocker to ExploitFixes.cpp
* Format change
* Use `strnicmp` instead of a custom functions
* Resolve merge conflicts
* Format changes

1 files changed, 19 insertions, 0 deletions

diff --git a/NorthstarDedicatedTest/ExploitFixes.cpp b/NorthstarDedicatedTest/ExploitFixes.cpp
index 277475f6..af7d48ac 100644
--- a/NorthstarDedicatedTest/ExploitFixes.cpp
+++ b/NorthstarDedicatedTest/ExploitFixes.cpp
@@ -5,6 +5,9 @@
 #include "NSMem.h"
 #include "cvar.h"
 
+typedef char(__fastcall* function_containing_emit_t)(uint64_t a1, uint64_t a2);
+function_containing_emit_t function_containing_emit;
+ConVar* sv_cheats;
 ConVar* ns_exploitfixes_log;
 #define SHOULD_LOG (ns_exploitfixes_log->m_Value.m_nValue > 0)
 #define BLOCKED_INFO(s)                                                                                                                    \
@@ -409,6 +412,18 @@ void DoBytePatches()
 	}
 }
 
+char function_containing_emit_hook(uint64_t unknown_value, uint64_t command_ptr)
+{
+	char* command_string = *(char**)(command_ptr + 1040); // From decompile
+
+	if (!sv_cheats->m_Value.m_nValue && !_strnicmp(command_string, "emit", 5))
+	{
+		spdlog::info("Blocking command \"emit\" because sv_cheats was 0");
+		return 1;
+	}
+	return function_containing_emit(unknown_value, command_ptr);
+}
+
 void ExploitFixes::LoadCallback(HMODULE baseAddress)
 {
 	spdlog::info("ExploitFixes::LoadCallback ...");
@@ -433,5 +448,9 @@ void ExploitFixes::LoadCallback(HMODULE baseAddress)
 		new ConVar("ns_exploitfixes_log", "1", FCVAR_GAMEDLL, "Whether to log whenever ExploitFixes.cpp blocks/corrects something");
 
 	HookEnabler hook;
+
+	sv_cheats = g_pCVar->FindVar("sv_cheats");
+	ENABLER_CREATEHOOK(
+		hook, (char*)baseAddress + 0x5889A0, &function_containing_emit_hook, reinterpret_cast<LPVOID*>(&function_containing_emit));
 	ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x2a8a50, &GetEntByIndexHook, reinterpret_cast<LPVOID*>(&GetEntByIndex));
 }