From a4fb8209bb1c6c88677644b90ecb04c4a740b917 Mon Sep 17 00:00:00 2001
From: vit9696 <vit9696@users.noreply.github.com>
Date: Sun, 1 Jul 2018 08:41:08 +0300
Subject: [PATCH] Workaround symbol conflict with some buggy plugins

---
 Lilu/PrivateHeaders/kern_config.hpp |  2 +-
 Lilu/Sources/kern_api.cpp           | 10 +++++-----
 Lilu/Sources/kern_mach.cpp          |  2 +-
 Lilu/Sources/kern_start.cpp         | 22 +++++++++++-----------
 4 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/Lilu/PrivateHeaders/kern_config.hpp b/Lilu/PrivateHeaders/kern_config.hpp
index e55f8689..326ad752 100644
--- a/Lilu/PrivateHeaders/kern_config.hpp
+++ b/Lilu/PrivateHeaders/kern_config.hpp
@@ -154,6 +154,6 @@ class Configuration {
 	Configuration() : policy(xStringify(PRODUCT_NAME), fullName, &policyOps) {}
 };
 
-extern Configuration config;
+extern Configuration ADDPR(config);
 
 #endif /* kern_config_private_h */
diff --git a/Lilu/Sources/kern_api.cpp b/Lilu/Sources/kern_api.cpp
index 1e0da9d7..d4c1cab4 100644
--- a/Lilu/Sources/kern_api.cpp
+++ b/Lilu/Sources/kern_api.cpp
@@ -17,9 +17,9 @@ LiluAPI lilu;
 void LiluAPI::init() {
 	access = IOLockAlloc();
 
-	if (config.installOrRecovery)
+	if (ADDPR(config).installOrRecovery)
 		currentRunMode |= AllowInstallerRecovery;
-	else if (config.safeMode)
+	else if (ADDPR(config).safeMode)
 		currentRunMode |= AllowSafeMode;
 	else
 		currentRunMode |= AllowNormal;
@@ -33,7 +33,7 @@ void LiluAPI::deinit() {
 }
 
 LiluAPI::Error LiluAPI::requestAccess(size_t version, bool check) {
-	if (!config.startSuccess)
+	if (!ADDPR(config).startSuccess)
 		return Error::Offline;
 
 	constexpr size_t currversion = parseModuleVersion(xStringify(MODULE_VERSION));
@@ -78,7 +78,7 @@ LiluAPI::Error LiluAPI::shouldLoad(const char *product, size_t version, uint32_t
 	}
 
 	if (!KernelPatcher::compatibleKernel(min, max)) {
-		bool beta = config.betaForAll;
+		bool beta = ADDPR(config).betaForAll;
 
 		for (size_t i = 0; i < betaArgNum && !beta; i++) {
 			if (PE_parse_boot_argn(betaArg[i], tmp, sizeof(tmp)))
@@ -93,7 +93,7 @@ LiluAPI::Error LiluAPI::shouldLoad(const char *product, size_t version, uint32_t
 		}
 	}
 
-	if (config.debugForAll) {
+	if (ADDPR(config).debugForAll) {
 		printDebug = true;
 	} else {
 		for (size_t i = 0; i < debugArgNum; i++) {
diff --git a/Lilu/Sources/kern_mach.cpp b/Lilu/Sources/kern_mach.cpp
index 2f7f62f6..301df405 100644
--- a/Lilu/Sources/kern_mach.cpp
+++ b/Lilu/Sources/kern_mach.cpp
@@ -35,7 +35,7 @@
 kern_return_t MachInfo::init(const char * const paths[], size_t num, MachInfo *prelink, bool fsfallback) {
 	kern_return_t error = KERN_FAILURE;
 	
-	allow_decompress = config.allowDecompress;
+	allow_decompress = ADDPR(config).allowDecompress;
 
 	// Check if we have a proper credential, prevents a race-condition panic on 10.11.4 Beta
 	// When calling kauth_cred_get() for the current_thread.
diff --git a/Lilu/Sources/kern_start.cpp b/Lilu/Sources/kern_start.cpp
index 03f821e7..8b236742 100644
--- a/Lilu/Sources/kern_start.cpp
+++ b/Lilu/Sources/kern_start.cpp
@@ -33,7 +33,7 @@ static const char kextVersion[] {
 IOService *PRODUCT_NAME::probe(IOService *provider, SInt32 *score) {
 	setProperty("VersionInfo", kextVersion);
 	auto service = IOService::probe(provider, score);
-	return config.startSuccess ? service : nullptr;
+	return ADDPR(config).startSuccess ? service : nullptr;
 }
 
 bool PRODUCT_NAME::start(IOService *provider) {
@@ -42,14 +42,14 @@ bool PRODUCT_NAME::start(IOService *provider) {
 		return false;
 	}
 	
-	return config.startSuccess;
+	return ADDPR(config).startSuccess;
 }
 
 void PRODUCT_NAME::stop(IOService *provider) {
 	IOService::stop(provider);
 }
 
-Configuration config;
+Configuration ADDPR(config);
 
 bool Configuration::performInit() {
 	kernelPatcher.init();
@@ -80,18 +80,18 @@ bool Configuration::performInit() {
 }
 
 int Configuration::policyCheckRemount(kauth_cred_t cred, mount *mp, label *mlabel) {
-	if (!config.initialised) {
+	if (!ADDPR(config).initialised) {
 		DBGLOG("config", "init via mac_mount_check_remount");
-		config.performInit();
+		ADDPR(config).performInit();
 	}
 	
 	return 0;
 }
 
 int Configuration::policyCredCheckLabelUpdateExecve(kauth_cred_t auth, vnode_t vp, ...) {
-	if (!config.initialised) {
+	if (!ADDPR(config).initialised) {
 		DBGLOG("config", "init via mac_cred_check_label_update_execve");
-		config.performInit();
+		ADDPR(config).performInit();
 	}
 	
 	return 0;
@@ -179,13 +179,13 @@ extern "C" kern_return_t kern_start(kmod_info_t * ki, void *d) {
 	// Make EFI runtime services available now, since they are standalone.
 	EfiRuntimeServices::activate();
 
-	if (config.getBootArguments()) {
+	if (ADDPR(config).getBootArguments()) {
 		DBGLOG("init", "initialising policy");
 		
 		lilu.init();
 		
-		if (config.policy.registerPolicy())
-			config.startSuccess = true;
+		if (ADDPR(config).policy.registerPolicy())
+			ADDPR(config).startSuccess = true;
 		else
 			SYSLOG("init", "failed to register the policy");
 	}
@@ -194,5 +194,5 @@ extern "C" kern_return_t kern_start(kmod_info_t * ki, void *d) {
 }
 
 extern "C" kern_return_t kern_stop(kmod_info_t *ki, void *d) {
-	return config.startSuccess ? KERN_FAILURE : KERN_SUCCESS;
+	return ADDPR(config).startSuccess ? KERN_FAILURE : KERN_SUCCESS;
 }