Function loadAllDynamicLibrary

dump.js:316–371

(app_path)

}

function loadAllDynamicLibrary(app_path) {
    var defaultManager = ObjC.classes.NSFileManager.defaultManager();
    var errorPtr = Memory.alloc(Process.pointerSize); 
    Memory.writePointer(errorPtr, NULL); 
    var filenames = defaultManager.contentsOfDirectoryAtPath_error_(app_path, errorPtr);
    for (var i = 0, l = filenames.count(); i < l; i++) {
        var file_name = filenames.objectAtIndex_(i);
        var file_path = app_path.stringByAppendingPathComponent_(file_name);
        if (file_name.hasSuffix_(".framework")) {
            var bundle = ObjC.classes.NSBundle.bundleWithPath_(file_path);
            if (bundle.isLoaded()) {
                console.log("[frida-ios-dump]: " + file_name + " has been loaded. ");
            } else {
                if (bundle.load()) {
                    console.log("[frida-ios-dump]: Load " + file_name + " success. ");
                } else {
                    console.log("[frida-ios-dump]: Load " + file_name + " failed. ");
                }
            }
        } else if (file_name.hasSuffix_(".bundle") || 
                   file_name.hasSuffix_(".momd") ||
                   file_name.hasSuffix_(".strings") ||
                   file_name.hasSuffix_(".appex") ||
                   file_name.hasSuffix_(".app") ||
                   file_name.hasSuffix_(".lproj") ||
                   file_name.hasSuffix_(".storyboardc")) {
            continue;
        } else {
            var isDirPtr = Memory.alloc(Process.pointerSize);
            Memory.writePointer(isDirPtr,NULL);
            defaultManager.fileExistsAtPath_isDirectory_(file_path, isDirPtr);
            if (Memory.readPointer(isDirPtr) == 1) {
                loadAllDynamicLibrary(file_path);
            } else {
                if (file_name.hasSuffix_(".dylib")) {
                    var is_loaded = 0;
                    for (var j = 0; j < modules.length; j++) {
                        if (modules[j].path.indexOf(file_name) != -1) {
                            is_loaded = 1;
                            console.log("[frida-ios-dump]: " + file_name + " has been dlopen.");
                            break;
                        }
                    } 

                    if (!is_loaded) {
                        if (dlopen(allocStr(file_path.UTF8String()), 9)) {
                            console.log("[frida-ios-dump]: dlopen " + file_name + " success. ");
                        } else {
                            console.log("[frida-ios-dump]: dlopen " + file_name + " failed. ");
                        }
                    }
                }
            }
        }
    }
}

function handleMessage(message) {