uicache.m

#import <Foundation/Foundation.h>
#import <Foundation/NSURL.h>
#import <MobileCoreServices/MobileCoreServices.h>
#import <dlfcn.h>
#import <getopt.h>
#import <objc/runtime.h>
#import <stdio.h>

#ifndef APP_PATH
#define APP_PATH @"/var/jb/Applications"
#endif

#if NLS
#	include <libintl.h>
#	define _(a) gettext(a)
#	define PACKAGE "uikittools-ng"
#else
#	define _(a) a
#endif

#ifndef LOCALEDIR
#	define LOCALEDIR "/usr/share/locale"
#endif

@interface _LSApplicationState : NSObject
- (BOOL)isValid;
@end

@interface LSPlugInKitProxy : NSObject
- (NSString *)bundleIdentifier;
@property (nonatomic,readonly) NSURL *dataContainerURL;
@end

@interface LSApplicationProxy : NSObject
+ (id)applicationProxyForIdentifier:(id)arg1;
- (id)localizedNameForContext:(id)arg1;
- (_LSApplicationState *)appState;
- (NSURL *)bundleURL;
- (NSURL *)containerURL;
- (NSString *)bundleExecutable;
- (NSString *)bundleIdentifier;
- (NSString *)vendorName;
- (NSString *)teamID;
- (NSString *)applicationType;
- (NSSet *)claimedURLSchemes;
- (BOOL)isDeletable;
@property (nonatomic,readonly) NSDictionary *groupContainerURLs;
@property (nonatomic,readonly) NSArray<LSPlugInKitProxy *> *plugInKitPlugins;
@end

@interface LSApplicationWorkspace : NSObject
+ (id)defaultWorkspace;
- (BOOL)_LSPrivateRebuildApplicationDatabasesForSystemApps:(BOOL)arg1
												  internal:(BOOL)arg2
													  user:(BOOL)arg3;
- (BOOL)registerApplicationDictionary:(NSDictionary *)applicationDictionary;
- (BOOL)registerBundleWithInfo:(NSDictionary *)bundleInfo
					   options:(NSDictionary *)options
						  type:(unsigned long long)arg3
					  progress:(id)arg4;
- (BOOL)registerApplication:(NSURL *)url;
- (BOOL)registerPlugin:(NSURL *)url;
- (BOOL)unregisterApplication:(NSURL *)url;
- (NSArray *)installedPlugins;
- (void)_LSPrivateSyncWithMobileInstallation;
- (NSArray<LSApplicationProxy *> *)allApplications;
@end

typedef NS_OPTIONS(NSUInteger, SBSRelaunchActionOptions) {
	SBSRelaunchActionOptionsNone,
	SBSRelaunchActionOptionsRestartRenderServer = 1 << 0,
	SBSRelaunchActionOptionsSnapshotTransition = 1 << 1,
	SBSRelaunchActionOptionsFadeToBlackTransition = 1 << 2
};

@interface MCMContainer : NSObject
+ (instancetype)containerWithIdentifier:(NSString *)identifier
					  createIfNecessary:(BOOL)createIfNecessary
								existed:(BOOL *)existed
								  error:(NSError **)error;
- (NSURL *)url;
@end

@interface MCMAppDataContainer : MCMContainer
@end

@interface MCMPluginKitPluginDataContainer : MCMContainer
@end

@interface MCMSystemDataContainer : MCMContainer
@end

@interface MCMSharedDataContainer : MCMContainer
@end

@interface SBSRelaunchAction : NSObject
+ (instancetype)actionWithReason:(NSString *)reason
						 options:(SBSRelaunchActionOptions)options
					   targetURL:(NSURL *)targetURL;
@end

@interface FBSSystemService : NSObject
+ (instancetype)sharedService;
- (void)sendActions:(NSSet *)actions withResult:(id)result;
@end

@interface PBSSystemService : NSObject
+ (instancetype)sharedInstance;
- (void)relaunch;
@end

typedef struct __SecCode const *SecStaticCodeRef;

typedef CF_OPTIONS(uint32_t, SecCSFlags) {
	kSecCSDefaultFlags = 0
};
#define kSecCSRequirementInformation 1 << 2
#define kSecCSSigningInformation 1 << 1

OSStatus SecStaticCodeCreateWithPathAndAttributes(CFURLRef path, SecCSFlags flags, CFDictionaryRef attributes, SecStaticCodeRef *staticCode);
OSStatus SecCodeCopySigningInformation(SecStaticCodeRef code, SecCSFlags flags, CFDictionaryRef *information);
CFDataRef SecCertificateCopyExtensionValue(SecCertificateRef certificate, CFTypeRef extensionOID, bool *isCritical);
void SecPolicySetOptionsValue(SecPolicyRef policy, CFStringRef key, CFTypeRef value);

extern CFStringRef kSecCodeInfoEntitlementsDict;
extern CFStringRef kSecCodeInfoCertificates;
extern CFStringRef kSecPolicyAppleiPhoneApplicationSigning;
extern CFStringRef kSecPolicyAppleiPhoneProfileApplicationSigning;
extern CFStringRef kSecPolicyLeafMarkerOid;

int force = 0;
int verbose = 0;

void help(void) {
	printf(_("Usage: %s [-afhlr] [-i id] [-p path] [-u path]\n\
Modified work Copyright (C) 2021, Procursus Team. All Rights Reserved.\n\n"), getprogname());
	printf(_("Update iOS registered applications and optionally restart SpringBoard\n\n"));

	printf(_("  -a, --all                Update all system and internal applications\n"));
	printf(_("  -f, --force              Force -a to reregister all Applications\n\
							  and modify App Store apps\n"));
	printf(_("  -p, --path <path>        Update application bundle at the specified path\n"));
	printf(_("  -s, --force-system       When registering an app inside /var/containers, register it as system\n"));
	printf(_("  -u, --unregister <path>  Unregister application bundle at the specified path\n"));
	printf(_("  -r, --respring           Restart SpringBoard and backboardd after\n\
							  updating applications\n"));
	printf(_("  -l, --list               List the bundle ids of installed apps\n"));
	printf(_("  -i, --info <bundleid>    Give information about given bundle id\n"));
	printf(_("  -h, --help               Give this help list.\n\n"));

	printf(_("Contact the Procursus Team for support.\n"));
}

SecStaticCodeRef getStaticCodeRef(NSString *binaryPath) {
	if (binaryPath == nil) {
		return NULL;
	}
	
	CFURLRef binaryURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, (__bridge CFStringRef)binaryPath, kCFURLPOSIXPathStyle, false);
	if (binaryURL == NULL) {
		return NULL;
	}
	
	SecStaticCodeRef codeRef = NULL;
	OSStatus result;
	
	result = SecStaticCodeCreateWithPathAndAttributes(binaryURL, kSecCSDefaultFlags, NULL, &codeRef);
	
	CFRelease(binaryURL);
	
	if (result != errSecSuccess) {
		return NULL;
	}
		
	return codeRef;
}

NSDictionary *dumpEntitlements(SecStaticCodeRef codeRef) {
	if (codeRef == NULL) {
		return nil;
	}
	
	CFDictionaryRef signingInfo = NULL;
	OSStatus result;
	
	result = SecCodeCopySigningInformation(codeRef, kSecCSRequirementInformation, &signingInfo);
	
	if (result != errSecSuccess) {
		return nil;
	}
	
	NSDictionary *entitlementsNSDict = nil;
	
	CFDictionaryRef entitlements = CFDictionaryGetValue(signingInfo, kSecCodeInfoEntitlementsDict);
	if (entitlements) {
		if (CFGetTypeID(entitlements) == CFDictionaryGetTypeID()) {
			entitlementsNSDict = (__bridge NSDictionary *)(entitlements);
		}
	}
	CFRelease(signingInfo);
	return entitlementsNSDict;
}

NSDictionary *dumpEntitlementsFromBinaryAtPath(NSString *binaryPath) {
	if (binaryPath == nil) {
		return nil;
	}
	
	SecStaticCodeRef codeRef = getStaticCodeRef(binaryPath);
	if (codeRef == NULL) {
		return nil;
	}
	
	NSDictionary *entitlements = dumpEntitlements(codeRef);
	CFRelease(codeRef);

	return entitlements;
}

NSDictionary *constructGroupsContainersForEntitlements(NSDictionary *entitlements, BOOL systemGroups) {
	if (!entitlements) return nil;

	NSString *entitlementForGroups;
	Class mcmClass;
	if (systemGroups) {
		entitlementForGroups = @"com.apple.security.system-groups";
		mcmClass = [MCMSystemDataContainer class];
	}
	else {
		entitlementForGroups = @"com.apple.security.application-groups";
		mcmClass = [MCMSharedDataContainer class];
	}

	NSArray *groupIDs = entitlements[entitlementForGroups];
	if (groupIDs && [groupIDs isKindOfClass:[NSArray class]]) {
		NSMutableDictionary *groupContainers = [NSMutableDictionary new];

		for (NSString *groupID in groupIDs) {
			MCMContainer *container = [mcmClass containerWithIdentifier:groupID createIfNecessary:YES existed:nil error:nil];
			if (container.url) {
				groupContainers[groupID] = container.url.path;
			}
		}

		return groupContainers.copy;
	}

	return nil;
}

BOOL constructContainerizationForEntitlements(NSDictionary *entitlements) {
	NSNumber *noContainer = entitlements[@"com.apple.private.security.no-container"];
	if (noContainer && [noContainer isKindOfClass:[NSNumber class]]) {
		if (noContainer.boolValue) {
			return NO;
		}
	}

	NSNumber *containerRequired = entitlements[@"com.apple.private.security.container-required"];
	if (containerRequired && [containerRequired isKindOfClass:[NSNumber class]]) {
		if (!containerRequired.boolValue) {
			return NO;
		}
	}

	return YES;
}

NSString *constructTeamIdentifierForEntitlements(NSDictionary *entitlements) {
	NSString *teamIdentifier = entitlements[@"com.apple.developer.team-identifier"];
	if (teamIdentifier && [teamIdentifier isKindOfClass:[NSString class]]) {
		return teamIdentifier;
	}
	return nil;
}

NSDictionary *constructEnvironmentVariablesForContainerPath(NSString *containerPath, BOOL isContainerized) {
	NSString *homeDir = isContainerized ? containerPath : @"/var/mobile";
	NSString *tmpDir = isContainerized ? [containerPath stringByAppendingPathComponent:@"tmp"] : @"/var/tmp";
	return @{
		@"CFFIXED_USER_HOME" : homeDir,
		@"HOME" : homeDir,
		@"TMPDIR" : tmpDir
	};
}

void registerPath(NSString *path, BOOL unregister, BOOL forceSystem) {
	if (!path) return;

	LSApplicationWorkspace *workspace = [LSApplicationWorkspace defaultWorkspace];
	if (unregister && ![[NSFileManager defaultManager] fileExistsAtPath:path]) {
		LSApplicationProxy *app = [LSApplicationProxy applicationProxyForIdentifier:path];
		if (app.bundleURL) {
			path = [app bundleURL].path;
		}
	}

	path = path.stringByResolvingSymlinksInPath.stringByStandardizingPath;

	NSDictionary *appInfoPlist = [NSDictionary dictionaryWithContentsOfFile:[path stringByAppendingPathComponent:@"Info.plist"]];
	NSString *appBundleID = [appInfoPlist objectForKey:@"CFBundleIdentifier"];

	if (appBundleID && !unregister) {
		MCMContainer *appContainer = [NSClassFromString(@"MCMAppDataContainer") containerWithIdentifier:appBundleID createIfNecessary:YES existed:nil error:nil];
		NSString *containerPath = [appContainer url].path;

		BOOL isRemovableSystemApp = [[NSFileManager defaultManager] fileExistsAtPath:[@"/System/Library/AppSignatures" stringByAppendingPathComponent:appBundleID]];
		BOOL registerAsUser = [path hasPrefix:@"/var/containers"] && !isRemovableSystemApp && !forceSystem;

		NSMutableDictionary *dictToRegister = [NSMutableDictionary dictionary];

		// Add entitlements

		NSString *appExecutablePath = [path stringByAppendingPathComponent:appInfoPlist[@"CFBundleExecutable"]];
		NSDictionary *entitlements = dumpEntitlementsFromBinaryAtPath(appExecutablePath);
		if (entitlements) {
			dictToRegister[@"Entitlements"] = entitlements;
		}
		

		// Misc
	
		dictToRegister[@"ApplicationType"] = registerAsUser ? @"User" : @"System";
		dictToRegister[@"CFBundleIdentifier"] = appBundleID;
		dictToRegister[@"CodeInfoIdentifier"] = appBundleID;
		dictToRegister[@"CompatibilityState"] = @0;
		BOOL appContainerized = constructContainerizationForEntitlements(entitlements);
		dictToRegister[@"IsContainerized"] = @(appContainerized);
		if (containerPath) {
			dictToRegister[@"Container"] = containerPath;
			dictToRegister[@"EnvironmentVariables"] = constructEnvironmentVariablesForContainerPath(containerPath, appContainerized);
		}
		dictToRegister[@"IsDeletable"] = @(registerAsUser || isRemovableSystemApp);
		dictToRegister[@"Path"] = path;
		
		dictToRegister[@"SignerOrganization"] = @"Apple Inc.";
		dictToRegister[@"SignatureVersion"] = @132352;
		dictToRegister[@"SignerIdentity"] = @"Apple iPhone OS Application Signing";
		dictToRegister[@"IsAdHocSigned"] = @YES;
		dictToRegister[@"LSInstallType"] = @1;
		dictToRegister[@"HasMIDBasedSINF"] = @0;
		dictToRegister[@"MissingSINF"] = @0;
		dictToRegister[@"FamilyID"] = @0;
		dictToRegister[@"IsOnDemandInstallCapable"] = @0;

		NSString *teamIdentifier = constructTeamIdentifierForEntitlements(entitlements);
		if (teamIdentifier) dictToRegister[@"TeamIdentifier"] = teamIdentifier;

		// Add group containers

		NSDictionary *appGroupContainers = constructGroupsContainersForEntitlements(entitlements, NO);
		NSDictionary *systemGroupContainers = constructGroupsContainersForEntitlements(entitlements, YES);
		NSMutableDictionary *groupContainers = [NSMutableDictionary new];
		[groupContainers addEntriesFromDictionary:appGroupContainers];
		[groupContainers addEntriesFromDictionary:systemGroupContainers];
		if (groupContainers.count) {
			if (appGroupContainers.count) {
				dictToRegister[@"HasAppGroupContainers"] = @YES;
			}
			if (systemGroupContainers.count) {
				dictToRegister[@"HasSystemGroupContainers"] = @YES;
			}
			dictToRegister[@"GroupContainers"] = groupContainers.copy;
		}

		// Add plugins

		NSString *pluginsPath = [path stringByAppendingPathComponent:@"PlugIns"];
		NSArray *plugins = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:pluginsPath error:nil];

		NSMutableDictionary *bundlePlugins = [NSMutableDictionary dictionary];
		for (NSString *pluginName in plugins) {
			NSString *pluginPath = [pluginsPath stringByAppendingPathComponent:pluginName];

			NSDictionary *pluginInfoPlist = [NSDictionary dictionaryWithContentsOfFile:[pluginPath stringByAppendingPathComponent:@"Info.plist"]];
			NSString *pluginBundleID = [pluginInfoPlist objectForKey:@"CFBundleIdentifier"];

			if (!pluginBundleID) continue;
			MCMContainer *pluginContainer = [NSClassFromString(@"MCMPluginKitPluginDataContainer") containerWithIdentifier:pluginBundleID createIfNecessary:YES existed:nil error:nil];
			NSString *pluginContainerPath = [pluginContainer url].path;

			NSMutableDictionary *pluginDict = [NSMutableDictionary dictionary];

			// Add entitlements

			NSString *pluginExecutablePath = [pluginPath stringByAppendingPathComponent:pluginInfoPlist[@"CFBundleExecutable"]];
			NSDictionary *pluginEntitlements = dumpEntitlementsFromBinaryAtPath(pluginExecutablePath);
			if (pluginEntitlements) {
				pluginDict[@"Entitlements"] = pluginEntitlements;
			}

			// Misc

			pluginDict[@"ApplicationType"] = @"PluginKitPlugin";
			pluginDict[@"CFBundleIdentifier"] = pluginBundleID;
			pluginDict[@"CodeInfoIdentifier"] = pluginBundleID;
			pluginDict[@"CompatibilityState"] = @0;
			BOOL pluginContainerized = constructContainerizationForEntitlements(pluginEntitlements);
			pluginDict[@"IsContainerized"] = @(pluginContainerized);
			if (pluginContainerPath) {
				pluginDict[@"Container"] = pluginContainerPath;
				pluginDict[@"EnvironmentVariables"] = constructEnvironmentVariablesForContainerPath(pluginContainerPath, pluginContainerized);
			}
			pluginDict[@"Path"] = pluginPath;
			pluginDict[@"PluginOwnerBundleID"] = appBundleID;
			pluginDict[@"SignerOrganization"] = @"Apple Inc.";
			pluginDict[@"SignatureVersion"] = @132352;
			pluginDict[@"SignerIdentity"] = @"Apple iPhone OS Application Signing";

			NSString *pluginTeamIdentifier = constructTeamIdentifierForEntitlements(pluginEntitlements);
			if (pluginTeamIdentifier) pluginDict[@"TeamIdentifier"] = pluginTeamIdentifier;

			// Add plugin group containers

			NSDictionary *pluginAppGroupContainers = constructGroupsContainersForEntitlements(pluginEntitlements, NO);
			NSDictionary *pluginSystemGroupContainers = constructGroupsContainersForEntitlements(pluginEntitlements, YES);
			NSMutableDictionary *pluginGroupContainers = [NSMutableDictionary new];
			[pluginGroupContainers addEntriesFromDictionary:pluginAppGroupContainers];
			[pluginGroupContainers addEntriesFromDictionary:pluginSystemGroupContainers];
			if (pluginGroupContainers.count) {
				if (pluginAppGroupContainers.count) {
					pluginDict[@"HasAppGroupContainers"] = @YES;
				}
				if (pluginSystemGroupContainers.count) {
					pluginDict[@"HasSystemGroupContainers"] = @YES;
				}
				pluginDict[@"GroupContainers"] = pluginGroupContainers.copy;
			}

			[bundlePlugins setObject:pluginDict forKey:pluginBundleID];
		}
		[dictToRegister setObject:bundlePlugins forKey:@"_LSBundlePlugins"];

		if (verbose) {
			printf("Registering dictionary: %s\n", dictToRegister.description.UTF8String);
		}

		if (![workspace registerApplicationDictionary:dictToRegister]) {
			fprintf(stderr, _("Error: Unable to register %s\n"), path.fileSystemRepresentation);
		}
	} else {
		NSURL *url = [NSURL fileURLWithPath:path];
		if (![workspace unregisterApplication:url]) {
			fprintf(stderr, _("Error: Unable to unregister %s\n"), path.fileSystemRepresentation);
		}
	}
}

void listBundleID(void) {
	LSApplicationWorkspace *workspace = [LSApplicationWorkspace defaultWorkspace];
	for (LSApplicationProxy *app in [workspace allApplications]) {
		printf("%s : %s\n", [[app bundleIdentifier] UTF8String], [[app bundleURL] fileSystemRepresentation]);
	}
}

void infoForBundleID(NSString *bundleID) {
	LSApplicationProxy *app = [LSApplicationProxy applicationProxyForIdentifier:bundleID];
	if ([[app appState] isValid]) {
		printf(_("Name: %s\n"), [[app localizedNameForContext:nil] UTF8String]);
		printf(_("Bundle Identifier: %s\n"), [[app bundleIdentifier] UTF8String]);
		printf(_("Executable Name: %s\n"), [[app bundleExecutable] UTF8String]);
		printf(_("Path: %s\n"), [[app bundleURL] fileSystemRepresentation]);
		printf(_("Container Path: %s\n"), [[app containerURL] fileSystemRepresentation]);
		printf(_("Vendor Name: %s\n"), [[app vendorName] UTF8String]);
		printf(_("Team ID: %s\n"), [[app teamID] UTF8String]);
		printf(_("Type: %s\n"), [[app applicationType] UTF8String]);
		printf(_("Removable: %s\n"), [app isDeletable] ? _("true") : _("false"));

		[app.groupContainerURLs enumerateKeysAndObjectsUsingBlock:^(NSString *groupID, NSURL *groupURL, BOOL *stop) {
			printf(_("Group Container: %s -> %s\n"), groupID.UTF8String, groupURL.fileSystemRepresentation);
		}];

		for(LSPlugInKitProxy *plugin in app.plugInKitPlugins) {
			NSURL* pluginURL = plugin.dataContainerURL;
			if(pluginURL) {
				printf(_("App Plugin Container: %s -> %s\n"), plugin.bundleIdentifier.UTF8String, pluginURL.fileSystemRepresentation);
			}
		}

		if ([app respondsToSelector:@selector(claimedURLSchemes)]) {
			for (NSString *scheme in [app claimedURLSchemes]) {
				printf(_("URL Scheme: %s\n"), [scheme UTF8String]);
			}
		} else {
			NSArray<NSDictionary *> *appURLs = [[NSBundle bundleWithURL:[app bundleURL]] objectForInfoDictionaryKey:@"CFBundleURLTypes"];
			for (NSDictionary *urlInfo in appURLs) {
				for (NSString *urlScheme in urlInfo[@"CFBundleURLSchemes"]) {
					printf(_("URL Scheme: %s\n"), [urlScheme UTF8String]);
				}
			}
		}
	} else {
		printf(_("%s is an invalid bundle id\n"), [[app bundleIdentifier] UTF8String]);
	}
}

void registerAll(void) {
	if (force) {
		[[LSApplicationWorkspace defaultWorkspace] _LSPrivateRebuildApplicationDatabasesForSystemApps:YES internal:YES user:NO];
		return;
	}

	NSURL *appsURL = [NSURL fileURLWithPath:@"/Applications" isDirectory:YES];
	NSURL *secondaryAppsURL = [NSURL fileURLWithPath:APP_PATH isDirectory:YES];
	NSString *secondaryApps = [[secondaryAppsURL URLByResolvingSymlinksInPath] path];
	NSMutableSet<NSURL *> *installedAppURLs = [[NSMutableSet alloc] init];

	void (^installedAppEnumerator)(NSURL *appURL) = ^(NSURL *appURL) {
		NSURL *infoPlistURL = [appURL URLByAppendingPathComponent:@"Info.plist"];
		NSDictionary *infoPlist = [NSDictionary dictionaryWithContentsOfURL:infoPlistURL error:nil];
		if (infoPlist) {
			if (infoPlist[@"CFBundleExecutable"]) {
				[installedAppURLs addObject:appURL];
			}
		}
	};

	for (NSURL *appURL in [[NSFileManager defaultManager] contentsOfDirectoryAtURL:appsURL includingPropertiesForKeys:nil options:0 error:nil]) {
		installedAppEnumerator(appURL);
	}

	for (NSURL *appURL in [[NSFileManager defaultManager] contentsOfDirectoryAtURL:secondaryAppsURL includingPropertiesForKeys:nil options:0 error:nil]) {
		installedAppEnumerator(appURL);
	}

	NSMutableSet<NSURL *> *registeredAppURLs = [[NSMutableSet alloc] init];

	LSApplicationWorkspace *workspace = [LSApplicationWorkspace defaultWorkspace];
	for (LSApplicationProxy *app in [workspace allApplications]) {
		NSString *appPath = [app bundleURL].path;
		if ([appPath hasPrefix:@"/Applications"] || [appPath hasPrefix:APP_PATH] || [appPath hasPrefix:secondaryApps]) {
			[registeredAppURLs addObject:[app bundleURL]];
		}
	}

	for (NSURL *appURL in installedAppURLs) {
		if (![registeredAppURLs containsObject:appURL]) {
			if (verbose) printf(_("registering %s\n"), appURL.path.UTF8String);
			registerPath(appURL.path, NO, NO);
		}
	}

	for (NSURL *appURL in registeredAppURLs) {
		if (![installedAppURLs containsObject:appURL]) {
			if (verbose) printf(_("unregistering %s\n"), appURL.path.UTF8String);
			registerPath(appURL.path, YES, NO);
		}
	}
}

int main(int argc, char *argv[]) {
#if NLS
	setlocale(LC_ALL, "");
	bindtextdomain(PACKAGE, LOCALEDIR);
	textdomain(PACKAGE);
#endif

	@autoreleasepool {
		BOOL all = NO;
		BOOL respring = NO;
		BOOL forceSystem = NO;
		NSMutableSet *registerSet = [[NSMutableSet alloc] init];
		NSMutableSet *unregisterSet = [[NSMutableSet alloc] init];
		BOOL list = NO;
		NSMutableSet *infoSet = [[NSMutableSet alloc] init];
		BOOL showHelp = NO;

		struct option longOptions[] = {
			{"all", no_argument, 0, 'a'},
			{"path", required_argument, 0, 'p'},
			{"force-system", no_argument, 0, 's'}, 
			{"unregister", required_argument, 0, 'u'},
			{"respring", no_argument, 0, 'r'},
			{"list", optional_argument, 0, 'l'},
			{"info", required_argument, 0, 'i'},
			{"help", no_argument, 0, 'h'},
			{"verbose", no_argument, 0, 'v'},	// verbose was added to maintain compatibility with old uikittools
			{"force", no_argument, 0, 'f'},
			{NULL, 0, NULL, 0}};

		int index = 0, code = 0;

		while ((code = getopt_long(argc, argv, "ap:u:rl::si:hfv", longOptions, &index)) != -1) {
			switch (code) {
				case 'a':
					all = YES;
					break;
				case 'p':
					[registerSet addObject:[NSString stringWithUTF8String:strdup(optarg)]];
					break;
				case 's':
					forceSystem = YES;
					break;
				case 'u':
					[unregisterSet addObject:[NSString stringWithUTF8String:strdup(optarg)]];
					break;
				case 'r':
					respring = YES;
					break;
				case 'h':
					showHelp = YES;
					break;
				case 'l':
					if (optarg) {
						[infoSet addObject:[NSString stringWithUTF8String:strdup(optarg)]];
					}
					else if (NULL != argv[optind] && '-' != argv[optind][0]) {
						[infoSet addObject:[NSString stringWithUTF8String:strdup(argv[optind++])]];
					}
					else {
						list = YES;
					}
					break;
				case 'i':
					[infoSet addObject:[NSString stringWithUTF8String:strdup(optarg)]];
					break;
				case 'f':
					force = YES;
					break;
				case 'v':
					verbose = YES;
					break;
			}
		}

		if (showHelp || argc == 1) {
			help();
			return 0;
		}

		if (list) listBundleID();

		for (NSString *bundleID in infoSet) {
			infoForBundleID(bundleID);
		}

		for (NSString *path in registerSet) {
			registerPath(path, 0, forceSystem);
		}

		for (NSString *path in unregisterSet) {
			registerPath(path, 1, forceSystem);
		}

		if (all) {
			registerAll();
		}

		if (respring) {
			dlopen("/System/Library/PrivateFrameworks/FrontBoardServices.framework/FrontBoardServices", RTLD_NOW);
#if TARGET_OS_TV
		dlopen("/System/Library/PrivateFrameworks/PineBoardServices.framework/PineBoardServices", RTLD_NOW);
		[[objc_getClass("PBSSystemService") sharedInstance] relaunch];
#else
			dlopen("/System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices", RTLD_NOW);

			SBSRelaunchActionOptions restartOptions = (SBSRelaunchActionOptionsRestartRenderServer | SBSRelaunchActionOptionsFadeToBlackTransition);
			SBSRelaunchAction *restartAction = [objc_getClass("SBSRelaunchAction") actionWithReason:@"respring" options:restartOptions targetURL:nil];
			[(FBSSystemService *)[objc_getClass("FBSSystemService") sharedService] sendActions:[NSSet setWithObject:restartAction] withResult:nil];
#endif
			sleep(2);
		}

		return 0;
	}
}