//TODO: don't copy/mount DeveloperDiskImage.dmg if it's already done - Xcode checks this somehow #import #include #include #include #include #include #include #include #include #include #include #include #include #include "MobileDevice.h" #define APP_VERSION "1.0.4" #define PREP_CMDS_PATH "/tmp/fruitstrap-lldb-prep-cmds-" #define LLDB_SHELL "python -u -c \"import time; time.sleep(0.5); print 'run'; time.sleep(2000000)\" | lldb -s " PREP_CMDS_PATH /* * Startup script passed to lldb. * To see how xcode interacts with lldb, put this into .lldbinit: * log enable -v -f /Users/vargaz/lldb.log lldb all * log enable -v -f /Users/vargaz/gdb-remote.log gdb-remote all */ #define LLDB_PREP_CMDS CFSTR("\ platform select remote-ios --sysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/*\n\ target create \"{disk_app}\"\n\ script fruitstrap_device_app=\"{device_app}\"\n\ script fruitstrap_connect_url=\"connect://127.0.0.1:12345\"\n\ script fruitstrap_handle_command=\"command script add -s asynchronous -f {python_command}.fsrun_command run\"\n\ command script import \"{python_file_path}\"\n\ ") /* * Some things do not seem to work when using the normal commands like process connect/launch, so we invoke them * through the python interface. Also, Launch () doesn't seem to work when ran from init_module (), so we add * a command which can be used by the user to run it. */ #define LLDB_FRUITSTRAP_MODULE CFSTR("\ import lldb\n\ \n\ def __lldb_init_module(debugger, internal_dict):\n\ # These two are passed in by the script which loads us\n\ device_app=internal_dict['fruitstrap_device_app']\n\ connect_url=internal_dict['fruitstrap_connect_url']\n\ handle_command = internal_dict['fruitstrap_handle_command']\n\ lldb.target.modules[0].SetPlatformFileSpec(lldb.SBFileSpec(device_app))\n\ lldb.debugger.HandleCommand(handle_command)\n\ error=lldb.SBError()\n\ lldb.target.ConnectRemote(lldb.target.GetDebugger().GetListener(),connect_url,None,error)\n\ \n\ def fsrun_command(debugger, command, result, internal_dict):\n\ error=lldb.SBError()\n\ lldb.target.Launch(lldb.SBLaunchInfo(['{args}']),error)\n\ print str(error)\n\ ") typedef struct am_device * AMDeviceRef; int AMDeviceSecureTransferPath(int zero, AMDeviceRef device, CFURLRef url, CFDictionaryRef options, void *callback, int cbarg); int AMDeviceSecureInstallApplication(int zero, AMDeviceRef device, CFURLRef url, CFDictionaryRef options, void *callback, int cbarg); int AMDeviceMountImage(AMDeviceRef device, CFStringRef image, CFDictionaryRef options, void *callback, int cbarg); int AMDeviceLookupApplications(AMDeviceRef device, int zero, CFDictionaryRef* result); bool found_device = false, debug = false, verbose = false, unbuffered = false, nostart = false, detect_only = false, install = true; char *app_path = NULL; char *device_id = NULL; char *args = NULL; int timeout = 0; CFStringRef last_path = NULL; service_conn_t gdbfd; pid_t parent = 0; Boolean path_exists(CFTypeRef path) { if (CFGetTypeID(path) == CFStringGetTypeID()) { CFURLRef url = CFURLCreateWithFileSystemPath(NULL, path, kCFURLPOSIXPathStyle, true); Boolean result = CFURLResourceIsReachable(url, NULL); CFRelease(url); return result; } else if (CFGetTypeID(path) == CFURLGetTypeID()) { return CFURLResourceIsReachable(path, NULL); } else { return false; } } CFStringRef find_path(CFStringRef rootPath, CFStringRef namePattern, CFStringRef expression) { FILE *fpipe = NULL; CFStringRef quotedRootPath = rootPath; if (CFStringGetCharacterAtIndex(rootPath, 0) != '`') { quotedRootPath = CFStringCreateWithFormat(NULL, NULL, CFSTR("'%@'"), rootPath); } CFStringRef cf_command = CFStringCreateWithFormat(NULL, NULL, CFSTR("find %@ -name '%@' %@ 2>/dev/null | sort | tail -n 1"), quotedRootPath, namePattern, expression); if (quotedRootPath != rootPath) { CFRelease(quotedRootPath); } char command[1024] = { '\0' }; CFStringGetCString(cf_command, command, sizeof(command), kCFStringEncodingUTF8); CFRelease(cf_command); if (!(fpipe = (FILE *)popen(command, "r"))) { perror("Error encountered while opening pipe"); exit(EXIT_FAILURE); } char buffer[256] = { '\0' }; fgets(buffer, sizeof(buffer), fpipe); pclose(fpipe); strtok(buffer, "\n"); return CFStringCreateWithCString(NULL, buffer, kCFStringEncodingUTF8); } CFStringRef copy_long_shot_disk_image_path() { return find_path(CFSTR("`xcode-select --print-path`"), CFSTR("DeveloperDiskImage.dmg"), CFSTR("")); } CFStringRef copy_xcode_dev_path() { static char xcode_dev_path[256] = { '\0' }; if (strlen(xcode_dev_path) == 0) { FILE *fpipe = NULL; char *command = "xcode-select -print-path"; if (!(fpipe = (FILE *)popen(command, "r"))) { perror("Error encountered while opening pipe"); exit(EXIT_FAILURE); } char buffer[256] = { '\0' }; fgets(buffer, sizeof(buffer), fpipe); pclose(fpipe); strtok(buffer, "\n"); strcpy(xcode_dev_path, buffer); } return CFStringCreateWithCString(NULL, xcode_dev_path, kCFStringEncodingUTF8); } const char *get_home() { const char* home = getenv("HOME"); if (!home) { struct passwd *pwd = getpwuid(getuid()); home = pwd->pw_dir; } return home; } CFStringRef copy_xcode_path_for(CFStringRef subPath, CFStringRef search) { CFStringRef xcodeDevPath = copy_xcode_dev_path(); CFStringRef path; bool found = false; const char* home = get_home(); // Try using xcode-select --print-path if (!found) { path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@/%@"), xcodeDevPath, subPath, search); found = path_exists(path); } // Try find `xcode-select --print-path` with search as a name pattern if (!found) { path = find_path(CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@"), xcodeDevPath, subPath), search, CFSTR("-maxdepth 1")); found = CFStringGetLength(path) > 0 && path_exists(path); } // If not look in the default xcode location (xcode-select is sometimes wrong) if (!found) { path = CFStringCreateWithFormat(NULL, NULL, CFSTR("/Applications/Xcode.app/Contents/Developer/%@&%@"), subPath, search); found = path_exists(path); } // If not look in the users home directory, Xcode can store device support stuff there if (!found) { path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/%@/%@"), home, subPath, search); found = path_exists(path); } CFRelease(xcodeDevPath); if (found) { return path; } else { CFRelease(path); return NULL; } } CFMutableArrayRef get_device_product_version_parts(AMDeviceRef device) { CFStringRef version = AMDeviceCopyValue(device, 0, CFSTR("ProductVersion")); CFArrayRef parts = CFStringCreateArrayBySeparatingStrings(NULL, version, CFSTR(".")); CFMutableArrayRef result = CFArrayCreateMutableCopy(NULL, CFArrayGetCount(parts), parts); CFRelease(version); CFRelease(parts); return result; } CFStringRef copy_device_support_path(AMDeviceRef device) { CFStringRef version = NULL; CFStringRef build = AMDeviceCopyValue(device, 0, CFSTR("BuildVersion")); CFStringRef path = NULL; CFMutableArrayRef version_parts = get_device_product_version_parts(device); while (CFArrayGetCount(version_parts) > 0) { version = CFStringCreateByCombiningStrings(NULL, version_parts, CFSTR(".")); if (path == NULL) { path = copy_xcode_path_for(CFSTR("iOS DeviceSupport"), CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (%@)"), version, build)); } if (path == NULL) { path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport"), CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (%@)"), version, build)); } if (path == NULL) { path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport"), CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (*)"), version)); } if (path == NULL) { path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport"), version); } if (path == NULL) { path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport/Latest"), CFSTR("")); } CFRelease(version); if (path != NULL) { break; } CFArrayRemoveValueAtIndex(version_parts, CFArrayGetCount(version_parts) - 1); } CFRelease(version_parts); CFRelease(build); if (path == NULL) { printf("[ !! ] Unable to locate DeviceSupport directory.\n[ !! ] This probably means you don't have Xcode installed, you will need to launch the app manually and logging output will not be shown!\n"); exit(1); } return path; } CFStringRef copy_developer_disk_image_path(CFStringRef deviceSupportPath) { CFStringRef path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@"), deviceSupportPath, CFSTR("DeveloperDiskImage.dmg")); if (!path_exists(path)) { CFRelease(path); path = NULL; } if (path == NULL) { // Sometimes Latest seems to be missing in Xcode, in that case use find and hope for the best path = copy_long_shot_disk_image_path(); if (CFStringGetLength(path) < 5) { CFRelease(path); path = NULL; } } if (path == NULL) { printf("[ !! ] Unable to locate DeveloperDiskImage.dmg.\n[ !! ] This probably means you don't have Xcode installed, you will need to launch the app manually and logging output will not be shown!\n"); exit(1); } return path; } void mount_callback(CFDictionaryRef dict, int arg) { CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status")); if (CFEqual(status, CFSTR("LookingUpImage"))) { printf("[ 0%%] Looking up developer disk image\n"); } else if (CFEqual(status, CFSTR("CopyingImage"))) { printf("[ 30%%] Copying DeveloperDiskImage.dmg to device\n"); } else if (CFEqual(status, CFSTR("MountingImage"))) { printf("[ 90%%] Mounting developer disk image\n"); } } void mount_developer_image(AMDeviceRef device) { CFStringRef ds_path = copy_device_support_path(device); CFStringRef image_path = copy_developer_disk_image_path(ds_path); CFStringRef sig_path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@.signature"), image_path); if (verbose) { printf("Device support path: %s\n", CFStringGetCStringPtr(ds_path, CFStringGetSystemEncoding())); printf("Developer disk image: %s\n", CFStringGetCStringPtr(image_path, CFStringGetSystemEncoding())); } CFRelease(ds_path); FILE* sig = fopen(CFStringGetCStringPtr(sig_path, kCFStringEncodingMacRoman), "rb"); void *sig_buf = malloc(128); assert(fread(sig_buf, 1, 128, sig) == 128); fclose(sig); CFDataRef sig_data = CFDataCreateWithBytesNoCopy(NULL, sig_buf, 128, NULL); CFRelease(sig_path); CFTypeRef keys[] = { CFSTR("ImageSignature"), CFSTR("ImageType") }; CFTypeRef values[] = { sig_data, CFSTR("Developer") }; CFDictionaryRef options = CFDictionaryCreate(NULL, (const void **)&keys, (const void **)&values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); CFRelease(sig_data); int result = AMDeviceMountImage(device, image_path, options, &mount_callback, 0); if (result == 0) { printf("[ 95%%] Developer disk image mounted successfully\n"); } else if (result == 0xe8000076 /* already mounted */) { printf("[ 95%%] Developer disk image already mounted\n"); } else { printf("[ !! ] Unable to mount developer disk image. (%x)\n", result); exit(1); } CFRelease(image_path); CFRelease(options); } mach_error_t transfer_callback(CFDictionaryRef dict, int arg) { int percent; CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status")); CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent); if (CFEqual(status, CFSTR("CopyingFile"))) { CFStringRef path = CFDictionaryGetValue(dict, CFSTR("Path")); if ((last_path == NULL || !CFEqual(path, last_path)) && !CFStringHasSuffix(path, CFSTR(".ipa"))) { printf("[%3d%%] Copying %s to device\n", percent / 2, CFStringGetCStringPtr(path, kCFStringEncodingMacRoman)); } if (last_path != NULL) { CFRelease(last_path); } last_path = CFStringCreateCopy(NULL, path); } return 0; } mach_error_t install_callback(CFDictionaryRef dict, int arg) { int percent; CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status")); CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent); printf("[%3d%%] %s\n", (percent / 2) + 50, CFStringGetCStringPtr(status, kCFStringEncodingMacRoman)); return 0; } CFURLRef copy_device_app_url(AMDeviceRef device, CFStringRef identifier) { CFDictionaryRef result; assert(AMDeviceLookupApplications(device, 0, &result) == 0); CFDictionaryRef app_dict = CFDictionaryGetValue(result, identifier); assert(app_dict != NULL); CFStringRef app_path = CFDictionaryGetValue(app_dict, CFSTR("Path")); assert(app_path != NULL); CFURLRef url = CFURLCreateWithFileSystemPath(NULL, app_path, kCFURLPOSIXPathStyle, true); CFRelease(result); return url; } CFStringRef copy_disk_app_identifier(CFURLRef disk_app_url) { CFURLRef plist_url = CFURLCreateCopyAppendingPathComponent(NULL, disk_app_url, CFSTR("Info.plist"), false); CFReadStreamRef plist_stream = CFReadStreamCreateWithFile(NULL, plist_url); CFReadStreamOpen(plist_stream); CFPropertyListRef plist = CFPropertyListCreateWithStream(NULL, plist_stream, 0, kCFPropertyListImmutable, NULL, NULL); CFStringRef bundle_identifier = CFRetain(CFDictionaryGetValue(plist, CFSTR("CFBundleIdentifier"))); CFReadStreamClose(plist_stream); CFRelease(plist_url); CFRelease(plist_stream); CFRelease(plist); return bundle_identifier; } void write_lldb_prep_cmds(AMDeviceRef device, CFURLRef disk_app_url) { CFMutableStringRef cmds = CFStringCreateMutableCopy(NULL, 0, LLDB_PREP_CMDS); CFRange range = { 0, CFStringGetLength(cmds) }; CFStringRef ds_path = copy_device_support_path(device); CFStringFindAndReplace(cmds, CFSTR("{ds_path}"), ds_path, range, 0); range.length = CFStringGetLength(cmds); CFMutableStringRef pmodule = CFStringCreateMutableCopy(NULL, 0, LLDB_FRUITSTRAP_MODULE); if (args) { CFStringRef cf_args = CFStringCreateWithCString(NULL, args, kCFStringEncodingASCII); CFStringFindAndReplace(cmds, CFSTR("{args}"), cf_args, range, 0); //format the arguments 'arg1 arg2 ....' to an argument list ['arg1', 'arg2', ...] CFMutableStringRef argsListLLDB = CFStringCreateMutableCopy(NULL, 0, cf_args); CFRange rangeLLDB = { 0, CFStringGetLength(argsListLLDB) }; CFStringFindAndReplace(argsListLLDB, CFSTR(" "), CFSTR(" "), rangeLLDB, 0);//remove multiple spaces rangeLLDB.length = CFStringGetLength(argsListLLDB); CFStringFindAndReplace(argsListLLDB, CFSTR(" "), CFSTR("', '"), rangeLLDB, 0); rangeLLDB.length = CFStringGetLength(pmodule); CFStringFindAndReplace(pmodule, CFSTR("{args}"), argsListLLDB, rangeLLDB, 0); CFRelease(cf_args); } else { CFStringFindAndReplace(cmds, CFSTR(" {args}"), CFSTR(""), range, 0); } range.length = CFStringGetLength(cmds); CFStringRef bundle_identifier = copy_disk_app_identifier(disk_app_url); CFURLRef device_app_url = copy_device_app_url(device, bundle_identifier); CFStringRef device_app_path = CFURLCopyFileSystemPath(device_app_url, kCFURLPOSIXPathStyle); CFStringFindAndReplace(cmds, CFSTR("{device_app}"), device_app_path, range, 0); range.length = CFStringGetLength(cmds); CFStringRef disk_app_path = CFURLCopyFileSystemPath(disk_app_url, kCFURLPOSIXPathStyle); CFStringFindAndReplace(cmds, CFSTR("{disk_app}"), disk_app_path, range, 0); range.length = CFStringGetLength(cmds); CFURLRef device_container_url = CFURLCreateCopyDeletingLastPathComponent(NULL, device_app_url); CFStringRef device_container_path = CFURLCopyFileSystemPath(device_container_url, kCFURLPOSIXPathStyle); CFMutableStringRef dcp_noprivate = CFStringCreateMutableCopy(NULL, 0, device_container_path); range.length = CFStringGetLength(dcp_noprivate); CFStringFindAndReplace(dcp_noprivate, CFSTR("/private/var/"), CFSTR("/var/"), range, 0); range.length = CFStringGetLength(cmds); CFStringFindAndReplace(cmds, CFSTR("{device_container}"), dcp_noprivate, range, 0); range.length = CFStringGetLength(cmds); CFURLRef disk_container_url = CFURLCreateCopyDeletingLastPathComponent(NULL, disk_app_url); CFStringRef disk_container_path = CFURLCopyFileSystemPath(disk_container_url, kCFURLPOSIXPathStyle); CFStringFindAndReplace(cmds, CFSTR("{disk_container}"), disk_container_path, range, 0); char python_file_path[300] = "/tmp/fruitstrap_"; char python_command[300] = "fruitstrap_"; if(device_id != NULL) { strcat(python_file_path, device_id); strcat(python_command, device_id); } strcat(python_file_path, ".py"); CFStringRef cf_python_command = CFStringCreateWithCString(NULL, python_command, kCFStringEncodingASCII); CFStringFindAndReplace(cmds, CFSTR("{python_command}"), cf_python_command, range, 0); range.length = CFStringGetLength(cmds); CFStringRef cf_python_file_path = CFStringCreateWithCString(NULL, python_file_path, kCFStringEncodingASCII); CFStringFindAndReplace(cmds, CFSTR("{python_file_path}"), cf_python_file_path, range, 0); range.length = CFStringGetLength(cmds); CFDataRef cmds_data = CFStringCreateExternalRepresentation(NULL, cmds, kCFStringEncodingASCII, 0); char prep_cmds_path[300] = PREP_CMDS_PATH; if(device_id != NULL) strcat(prep_cmds_path, device_id); FILE *out = fopen(prep_cmds_path, "w"); fwrite(CFDataGetBytePtr(cmds_data), CFDataGetLength(cmds_data), 1, out); fclose(out); CFDataRef pmodule_data = CFStringCreateExternalRepresentation(NULL, pmodule, kCFStringEncodingASCII, 0); out = fopen(python_file_path, "w"); fwrite(CFDataGetBytePtr(pmodule_data), CFDataGetLength(pmodule_data), 1, out); fclose(out); CFRelease(cmds); if (ds_path != NULL) CFRelease(ds_path); CFRelease(bundle_identifier); CFRelease(device_app_url); CFRelease(device_app_path); CFRelease(disk_app_path); CFRelease(device_container_url); CFRelease(device_container_path); CFRelease(dcp_noprivate); CFRelease(disk_container_url); CFRelease(disk_container_path); CFRelease(cmds_data); CFRelease(cf_python_command); CFRelease(cf_python_file_path); } CFSocketRef server_socket; CFSocketRef lldb_socket; CFWriteStreamRef serverWriteStream = NULL; CFWriteStreamRef lldbWriteStream = NULL; void server_callback (CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) { int res; //PRINT ("server: %s\n", CFDataGetBytePtr (data)); if (CFDataGetLength (data) == 0) { // FIXME: Close the socket //shutdown (CFSocketGetNative (lldb_socket), SHUT_RDWR); //close (CFSocketGetNative (lldb_socket)); return; } res = write (CFSocketGetNative (lldb_socket), CFDataGetBytePtr (data), CFDataGetLength (data)); } void lldb_callback(CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) { //PRINT ("lldb: %s\n", CFDataGetBytePtr (data)); if (CFDataGetLength (data) == 0) return; write (gdbfd, CFDataGetBytePtr (data), CFDataGetLength (data)); } void fdvendor_callback(CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) { CFSocketNativeHandle socket = (CFSocketNativeHandle)(*((CFSocketNativeHandle *)data)); assert (callbackType == kCFSocketAcceptCallBack); //PRINT ("callback!\n"); lldb_socket = CFSocketCreateWithNative(NULL, socket, kCFSocketDataCallBack, &lldb_callback, NULL); CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, lldb_socket, 0), kCFRunLoopCommonModes); } void start_remote_debug_server(AMDeviceRef device) { char buf [256]; int res, err, i; char msg [256]; int chsum, len; struct stat s; socklen_t buflen; struct sockaddr name; int namelen; assert(AMDeviceStartService(device, CFSTR("com.apple.debugserver"), &gdbfd, NULL) == 0); assert (gdbfd); /* * The debugserver connection is through a fd handle, while lldb requires a host/port to connect, so create an intermediate * socket to transfer data. */ server_socket = CFSocketCreateWithNative (NULL, gdbfd, kCFSocketDataCallBack, &server_callback, NULL); CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, server_socket, 0), kCFRunLoopCommonModes); struct sockaddr_in addr4; memset(&addr4, 0, sizeof(addr4)); addr4.sin_len = sizeof(addr4); addr4.sin_family = AF_INET; addr4.sin_port = htons(12345); addr4.sin_addr.s_addr = htonl(INADDR_ANY); CFSocketRef fdvendor = CFSocketCreate(NULL, PF_INET, 0, 0, kCFSocketAcceptCallBack, &fdvendor_callback, NULL); int yes = 1; setsockopt(CFSocketGetNative(fdvendor), SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)); int flag = 1; res = setsockopt(CFSocketGetNative(fdvendor), IPPROTO_TCP, TCP_NODELAY, (char *) &flag, sizeof(int)); assert (res == 0); CFDataRef address_data = CFDataCreate(NULL, (const UInt8 *)&addr4, sizeof(addr4)); CFSocketSetAddress(fdvendor, address_data); CFRelease(address_data); CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, fdvendor, 0), kCFRunLoopCommonModes); } void kill_ptree_inner(pid_t root, int signum, struct kinfo_proc *kp, int kp_len) { int i; for (i = 0; i < kp_len; i++) { if (kp[i].kp_eproc.e_ppid == root) { kill_ptree_inner(kp[i].kp_proc.p_pid, signum, kp, kp_len); } } if (root != getpid()) { kill(root, signum); } } int kill_ptree(pid_t root, int signum) { int mib[3]; size_t len; mib[0] = CTL_KERN; mib[1] = KERN_PROC; mib[2] = KERN_PROC_ALL; if (sysctl(mib, 3, NULL, &len, NULL, 0) == -1) { return -1; } struct kinfo_proc *kp = calloc(1, len); if (!kp) { return -1; } if (sysctl(mib, 3, kp, &len, NULL, 0) == -1) { free(kp); return -1; } kill_ptree_inner(root, signum, kp, len / sizeof(struct kinfo_proc)); free(kp); return 0; } void killed(int signum) { // SIGKILL needed to kill lldb, probably a better way to do this. kill(0, SIGKILL); _exit(0); } void lldb_finished_handler(int signum) { _exit(0); } void launch_debugger(AMDeviceRef device, CFURLRef url) { AMDeviceConnect(device); assert(AMDeviceIsPaired(device)); assert(AMDeviceValidatePairing(device) == 0); assert(AMDeviceStartSession(device) == 0); printf("------ Debug phase ------\n"); mount_developer_image(device); // put debugserver on the device start_remote_debug_server(device); // start debugserver write_lldb_prep_cmds(device, url); // dump the necessary lldb commands into a file CFRelease(url); printf("[100%%] Connecting to remote debug server\n"); printf("-------------------------\n"); signal(SIGHUP, lldb_finished_handler); setpgid(getpid(), 0); signal(SIGINT, killed); signal(SIGTERM, killed); parent = getpid(); int pid = fork(); if (pid == 0) { char lldb_shell[300] = LLDB_SHELL; if(device_id != NULL) strcat(lldb_shell, device_id); system(lldb_shell); // launch lldb kill(parent, SIGHUP); // "No. I am your father." _exit(0); } } void handle_device(AMDeviceRef device) { if (found_device) return; // handle one device only CFStringRef found_device_id = AMDeviceCopyDeviceIdentifier(device); if (device_id != NULL) { if(strcmp(device_id, CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())) == 0) { found_device = true; } else { return; } } else { found_device = true; } if (detect_only) { printf("[....] Found device (%s).\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())); exit(0); } CFRetain(device); // don't know if this is necessary? CFStringRef path = CFStringCreateWithCString(NULL, app_path, kCFStringEncodingASCII); CFURLRef relative_url = CFURLCreateWithFileSystemPath(NULL, path, kCFURLPOSIXPathStyle, false); CFURLRef url = CFURLCopyAbsoluteURL(relative_url); CFRelease(relative_url); if(install) { printf("[ 0%%] Found device (%s), beginning install\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())); AMDeviceConnect(device); assert(AMDeviceIsPaired(device)); assert(AMDeviceValidatePairing(device) == 0); assert(AMDeviceStartSession(device) == 0); service_conn_t afcFd; assert(AMDeviceStartService(device, CFSTR("com.apple.afc"), &afcFd, NULL) == 0); assert(AMDeviceStopSession(device) == 0); assert(AMDeviceDisconnect(device) == 0); assert(AMDeviceTransferApplication(afcFd, path, NULL, transfer_callback, NULL) == 0); close(afcFd); CFStringRef keys[] = { CFSTR("PackageType") }; CFStringRef values[] = { CFSTR("Developer") }; CFDictionaryRef options = CFDictionaryCreate(NULL, (const void **)&keys, (const void **)&values, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); AMDeviceConnect(device); assert(AMDeviceIsPaired(device)); assert(AMDeviceValidatePairing(device) == 0); assert(AMDeviceStartSession(device) == 0); service_conn_t installFd; assert(AMDeviceStartService(device, CFSTR("com.apple.mobile.installation_proxy"), &installFd, NULL) == 0); assert(AMDeviceStopSession(device) == 0); assert(AMDeviceDisconnect(device) == 0); mach_error_t result = AMDeviceInstallApplication(installFd, path, options, install_callback, NULL); if (result != 0) { printf("AMDeviceInstallApplication failed: %d\n", result); exit(1); } close(installFd); CFRelease(path); CFRelease(options); printf("[100%%] Installed package %s\n", app_path); } if (!debug) exit(0); // no debug phase launch_debugger(device, url); } void device_callback(struct am_device_notification_callback_info *info, void *arg) { switch (info->msg) { case ADNCI_MSG_CONNECTED: handle_device(info->dev); default: break; } } void timeout_callback(CFRunLoopTimerRef timer, void *info) { if (!found_device) { printf("[....] Timed out waiting for device.\n"); exit(1); } } void usage(const char* app) { printf( "Usage: %s [OPTION]...\n" " -d, --debug launch the app in GDB after installation\n" " -i, --id the id of the device to connect to\n" " -c, --detect only detect if the device is connected\n" " -b, --bundle the path to the app bundle to be installed\n" " -a, --args command line arguments to pass to the app when launching it\n" " -t, --timeout number of seconds to wait for a device to be connected\n" " -u, --unbuffered don't buffer stdout\n" " -g, --gdbargs extra arguments to pass to GDB when starting the debugger\n" " -x, --gdbexec GDB commands script file\n" " -n, --nostart do not start the app when debugging\n" " -v, --verbose enable verbose output\n" " -m, --noinstall directly start debugging without app install (-d not required) \n" " -V, --version print the executable version \n", app); } void show_version() { printf("%s\n", APP_VERSION); } int main(int argc, char *argv[]) { static struct option longopts[] = { { "debug", no_argument, NULL, 'd' }, { "id", required_argument, NULL, 'i' }, { "bundle", required_argument, NULL, 'b' }, { "args", required_argument, NULL, 'a' }, { "verbose", no_argument, NULL, 'v' }, { "timeout", required_argument, NULL, 't' }, { "gdbexec", no_argument, NULL, 'x' }, { "unbuffered", no_argument, NULL, 'u' }, { "nostart", no_argument, NULL, 'n' }, { "detect", no_argument, NULL, 'c' }, { "version", no_argument, NULL, 'V' }, { "noinstall", no_argument, NULL, 'm' }, { NULL, 0, NULL, 0 }, }; char ch; while ((ch = getopt_long(argc, argv, "Vmcdvuni:b:a:t:g:x:", longopts, NULL)) != -1) { switch (ch) { case 'm': install = 0; debug = 1; break; case 'd': debug = 1; break; case 'i': device_id = optarg; break; case 'b': app_path = optarg; break; case 'a': args = optarg; break; case 'v': verbose = 1; break; case 't': timeout = atoi(optarg); break; case 'u': unbuffered = 1; break; case 'n': nostart = 1; break; case 'c': detect_only = true; break; case 'V': show_version(); return 1; default: usage(argv[0]); return 1; } } if (!app_path && !detect_only) { usage(argv[0]); exit(0); } if (unbuffered) { setbuf(stdout, NULL); setbuf(stderr, NULL); } if (detect_only && timeout == 0) { timeout = 5; } if (!detect_only) { printf("------ Install phase ------\n"); } if (app_path) { assert(access(app_path, F_OK) == 0); } AMDSetLogLevel(5); // otherwise syslog gets flooded with crap if (timeout > 0) { CFRunLoopTimerRef timer = CFRunLoopTimerCreate(NULL, CFAbsoluteTimeGetCurrent() + timeout, 0, 0, 0, timeout_callback, NULL); CFRunLoopAddTimer(CFRunLoopGetCurrent(), timer, kCFRunLoopCommonModes); printf("[....] Waiting up to %d seconds for iOS device to be connected\n", timeout); } else { printf("[....] Waiting for iOS device to be connected\n"); } struct am_device_notification *notify; AMDeviceNotificationSubscribe(&device_callback, 0, 0, NULL, ¬ify); CFRunLoopRun(); }