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1.3.3

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opa334
2022-10-31 23:39:28 +01:00
parent 97726b53aa
commit 636419ee53
9 changed files with 76 additions and 134 deletions
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RootHelper/control
+1 -1
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@@ -1,6 +1,6 @@
Package: com.opa334.trollstoreroothelper
Name: trollstoreroothelper
Version: 1.3.2
Version: 1.3.3
Architecture: iphoneos-arm
Description: An awesome tool of some sort!!
Maintainer: opa334
RootHelper/main.m
+59 -85
View File
@@ -8,6 +8,8 @@
#import <objc/runtime.h>
#import <TSUtil.h>
#import <sys/utsname.h>
#import <mach-o/loader.h>
#import <mach-o/fat.h>
#import <SpringBoardServices/SpringBoardServices.h>
#import <Security/Security.h>
@@ -107,6 +109,51 @@ NSString* appPathForAppId(NSString* appId)
return nil;
}
BOOL isMachoFile(NSString* filePath)
{
FILE* file = fopen(filePath.UTF8String, "r");
if(!file) return NO;
fseek(file, 0, SEEK_SET);
uint32_t magic;
fread(&magic, sizeof(uint32_t), 1, file);
fclose(file);
return magic == FAT_MAGIC || magic == FAT_CIGAM || magic == MH_MAGIC_64 || magic == MH_CIGAM_64;
}
void fixPermissionsOfAppBundle(NSString* appBundlePath)
{
// Apply correct permissions (First run, set everything to 644, owner 33)
NSURL* fileURL;
NSDirectoryEnumerator *enumerator = [[NSFileManager defaultManager] enumeratorAtURL:[NSURL fileURLWithPath:appBundlePath] includingPropertiesForKeys:nil options:0 errorHandler:nil];
while(fileURL = [enumerator nextObject])
{
NSString* filePath = fileURL.path;
chown(filePath.UTF8String, 33, 33);
chmod(filePath.UTF8String, 0644);
}
// Apply correct permissions (Second run, set executables and directories to 0755)
enumerator = [[NSFileManager defaultManager] enumeratorAtURL:[NSURL fileURLWithPath:appBundlePath] includingPropertiesForKeys:nil options:0 errorHandler:nil];
while(fileURL = [enumerator nextObject])
{
NSString* filePath = fileURL.path;
BOOL isDir;
[[NSFileManager defaultManager] fileExistsAtPath:fileURL.path isDirectory:&isDir];
if(isDir || isMachoFile(filePath))
{
chmod(filePath.UTF8String, 0755);
}
}
// Set .app directory permissions too
chmod(appBundlePath.UTF8String, 0755);
chown(appBundlePath.UTF8String, 33, 33);
}
void installLdid(NSString* ldidToCopyPath)
{
if(![[NSFileManager defaultManager] fileExistsAtPath:ldidToCopyPath]) return;
@@ -386,25 +433,9 @@ int signApp(NSString* appPath)
while(fileURL = [enumerator nextObject])
{
NSString* filePath = fileURL.path;
BOOL isDir;
[[NSFileManager defaultManager] fileExistsAtPath:fileURL.path isDirectory:&isDir];
if([filePath.lastPathComponent isEqualToString:@"Info.plist"])
if(isMachoFile(filePath))
{
NSDictionary* infoDictionary = [NSDictionary dictionaryWithContentsOfFile:filePath];
NSArray* tsRootBinaries = infoDictionary[@"TSRootBinaries"];
if(tsRootBinaries && [tsRootBinaries isKindOfClass:[NSArray class]])
{
for(NSString* rootBinary in tsRootBinaries)
{
if([rootBinary isKindOfClass:[NSString class]])
{
NSString* rootBinaryPath = [[filePath stringByDeletingLastPathComponent] stringByAppendingPathComponent:rootBinary];
storedEntitlements[rootBinaryPath] = dumpEntitlementsFromBinaryAtPath(rootBinaryPath);
}
}
}
storedEntitlements[filePath] = dumpEntitlementsFromBinaryAtPath(filePath);
}
}
@@ -413,11 +444,15 @@ int signApp(NSString* appPath)
[storedEntitlements enumerateKeysAndObjectsUsingBlock:^(NSString* binaryPath, NSDictionary* entitlements, BOOL* stop)
{
NSString* tmpEntitlementPlistPath = [NSTemporaryDirectory() stringByAppendingPathComponent:@"ent.xml"];
[entitlements writeToURL:[NSURL fileURLWithPath:tmpEntitlementPlistPath] error:nil];
NSString* tmpEntitlementArg = [@"-S" stringByAppendingString:tmpEntitlementPlistPath];
runLdid(@[tmpEntitlementArg, certArg, binaryPath], nil, nil);
[[NSFileManager defaultManager] removeItemAtPath:tmpEntitlementPlistPath error:nil];
NSDictionary* newEntitlements = dumpEntitlementsFromBinaryAtPath(binaryPath);
if(!newEntitlements || ![newEntitlements isEqualToDictionary:entitlements])
{
NSString* tmpEntitlementPlistPath = [NSTemporaryDirectory() stringByAppendingPathComponent:@"ent.xml"];
[entitlements writeToURL:[NSURL fileURLWithPath:tmpEntitlementPlistPath] error:nil];
NSString* tmpEntitlementArg = [@"-S" stringByAppendingString:tmpEntitlementPlistPath];
runLdid(@[tmpEntitlementArg, certArg, binaryPath], nil, nil);
[[NSFileManager defaultManager] removeItemAtPath:tmpEntitlementPlistPath error:nil];
}
}];
}
@@ -554,68 +589,7 @@ int installApp(NSString* appPath, BOOL sign, BOOL force)
return 177;
}
// Apply correct permissions (First run, set everything to 644, owner 33)
NSURL* fileURL;
NSDirectoryEnumerator *enumerator = [[NSFileManager defaultManager] enumeratorAtURL:[NSURL fileURLWithPath:appPath] includingPropertiesForKeys:nil options:0 errorHandler:nil];
while(fileURL = [enumerator nextObject])
{
NSString* filePath = fileURL.path;
chown(filePath.UTF8String, 33, 33);
chmod(filePath.UTF8String, 0644);
NSLog(@"[installApp] setting %@ to chown(33,33) chmod(0644)", filePath);
}
// Apply correct permissions (Second run, set executables and directories to 0755)
enumerator = [[NSFileManager defaultManager] enumeratorAtURL:[NSURL fileURLWithPath:appPath] includingPropertiesForKeys:nil options:0 errorHandler:nil];
while(fileURL = [enumerator nextObject])
{
NSString* filePath = fileURL.path;
BOOL isDir;
[[NSFileManager defaultManager] fileExistsAtPath:fileURL.path isDirectory:&isDir];
if([filePath.lastPathComponent isEqualToString:@"Info.plist"])
{
NSDictionary* infoDictionary = [NSDictionary dictionaryWithContentsOfFile:filePath];
NSString* executable = infoDictionary[@"CFBundleExecutable"];
if(executable && [executable isKindOfClass:[NSString class]])
{
NSString* executablePath = [[filePath stringByDeletingLastPathComponent] stringByAppendingPathComponent:executable];
chmod(executablePath.UTF8String, 0755);
NSLog(@"[installApp] applied permissions for bundle executable %@", executablePath);
}
NSArray* tsRootBinaries = infoDictionary[@"TSRootBinaries"];
if(tsRootBinaries && [tsRootBinaries isKindOfClass:[NSArray class]])
{
for(NSString* rootBinary in tsRootBinaries)
{
if([rootBinary isKindOfClass:[NSString class]])
{
NSString* rootBinaryPath = [[filePath stringByDeletingLastPathComponent] stringByAppendingPathComponent:rootBinary];
if([[NSFileManager defaultManager] fileExistsAtPath:rootBinaryPath])
{
chmod(rootBinaryPath.UTF8String, 0755);
chown(rootBinaryPath.UTF8String, 0, 0);
NSLog(@"[installApp] applied permissions for root binary %@", rootBinaryPath);
}
}
}
}
}
else if(!isDir && [filePath.pathExtension isEqualToString:@"dylib"])
{
chmod(filePath.UTF8String, 0755);
}
else if(isDir)
{
// apparently all dirs are writable by default
chmod(filePath.UTF8String, 0755);
}
}
// Set .app directory permissions too
chmod(appPath.UTF8String, 0755);
chown(appPath.UTF8String, 33, 33);
fixPermissionsOfAppBundle(appPath);
// Wipe old version if needed
if(existed)