diff options
Diffstat (limited to 'source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp')
| -rw-r--r-- | source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp | 674 |
1 files changed, 9 insertions, 665 deletions
diff --git a/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp b/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp index 9d47b2464a27..ec1109fb4b44 100644 --- a/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp +++ b/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp @@ -30,17 +30,6 @@ using namespace lldb; using namespace lldb_private; -PlatformRemoteiOS::SDKDirectoryInfo::SDKDirectoryInfo( - const lldb_private::FileSpec &sdk_dir) - : directory(sdk_dir), build(), version_major(0), version_minor(0), - version_update(0), user_cached(false) { - llvm::StringRef dirname_str = sdk_dir.GetFilename().GetStringRef(); - llvm::StringRef build_str; - std::tie(version_major, version_minor, version_update, build_str) = - ParseVersionBuildDir(dirname_str); - build.SetString(build_str); -} - //------------------------------------------------------------------ // Static Variables //------------------------------------------------------------------ @@ -156,666 +145,21 @@ const char *PlatformRemoteiOS::GetDescriptionStatic() { /// Default Constructor //------------------------------------------------------------------ PlatformRemoteiOS::PlatformRemoteiOS() - : PlatformDarwin(false), // This is a remote platform - m_sdk_directory_infos(), m_device_support_directory(), - m_device_support_directory_for_os_version(), m_build_update(), - m_last_module_sdk_idx(UINT32_MAX), - m_connected_module_sdk_idx(UINT32_MAX) {} - -//------------------------------------------------------------------ -/// Destructor. -/// -/// The destructor is virtual since this class is designed to be -/// inherited from by the plug-in instance. -//------------------------------------------------------------------ -PlatformRemoteiOS::~PlatformRemoteiOS() {} - -void PlatformRemoteiOS::GetStatus(Stream &strm) { - Platform::GetStatus(strm); - const char *sdk_directory = GetDeviceSupportDirectoryForOSVersion(); - if (sdk_directory) - strm.Printf(" SDK Path: \"%s\"\n", sdk_directory); - else - strm.PutCString(" SDK Path: error: unable to locate SDK\n"); - - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - for (uint32_t i = 0; i < num_sdk_infos; ++i) { - const SDKDirectoryInfo &sdk_dir_info = m_sdk_directory_infos[i]; - strm.Printf(" SDK Roots: [%2u] \"%s\"\n", i, - sdk_dir_info.directory.GetPath().c_str()); - } -} - -Error PlatformRemoteiOS::ResolveExecutable( - const ModuleSpec &ms, lldb::ModuleSP &exe_module_sp, - const FileSpecList *module_search_paths_ptr) { - Error error; - // Nothing special to do here, just use the actual file and architecture - - ModuleSpec resolved_module_spec(ms); - - // Resolve any executable within a bundle on MacOSX - // TODO: verify that this handles shallow bundles, if not then implement one - // ourselves - Host::ResolveExecutableInBundle(resolved_module_spec.GetFileSpec()); - - if (resolved_module_spec.GetFileSpec().Exists()) { - if (resolved_module_spec.GetArchitecture().IsValid() || - resolved_module_spec.GetUUID().IsValid()) { - error = ModuleList::GetSharedModule(resolved_module_spec, exe_module_sp, - NULL, NULL, NULL); - - if (exe_module_sp && exe_module_sp->GetObjectFile()) - return error; - exe_module_sp.reset(); - } - // No valid architecture was specified or the exact ARM slice wasn't - // found so ask the platform for the architectures that we should be - // using (in the correct order) and see if we can find a match that way - StreamString arch_names; - for (uint32_t idx = 0; GetSupportedArchitectureAtIndex( - idx, resolved_module_spec.GetArchitecture()); - ++idx) { - error = ModuleList::GetSharedModule(resolved_module_spec, exe_module_sp, - NULL, NULL, NULL); - // Did we find an executable using one of the - if (error.Success()) { - if (exe_module_sp && exe_module_sp->GetObjectFile()) - break; - else - error.SetErrorToGenericError(); - } - - if (idx > 0) - arch_names.PutCString(", "); - arch_names.PutCString( - resolved_module_spec.GetArchitecture().GetArchitectureName()); - } - - if (error.Fail() || !exe_module_sp) { - if (resolved_module_spec.GetFileSpec().Readable()) { - error.SetErrorStringWithFormat( - "'%s' doesn't contain any '%s' platform architectures: %s", - resolved_module_spec.GetFileSpec().GetPath().c_str(), - GetPluginName().GetCString(), arch_names.GetData()); - } else { - error.SetErrorStringWithFormat( - "'%s' is not readable", - resolved_module_spec.GetFileSpec().GetPath().c_str()); - } - } - } else { - error.SetErrorStringWithFormat( - "'%s' does not exist", - resolved_module_spec.GetFileSpec().GetPath().c_str()); - } - - return error; -} - -FileSpec::EnumerateDirectoryResult -PlatformRemoteiOS::GetContainedFilesIntoVectorOfStringsCallback( - void *baton, llvm::sys::fs::file_type ft, const FileSpec &file_spec) { - ((PlatformRemoteiOS::SDKDirectoryInfoCollection *)baton) - ->push_back(PlatformRemoteiOS::SDKDirectoryInfo(file_spec)); - return FileSpec::eEnumerateDirectoryResultNext; -} - -bool PlatformRemoteiOS::UpdateSDKDirectoryInfosIfNeeded() { - Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST); - std::lock_guard<std::mutex> guard(m_sdk_dir_mutex); - if (m_sdk_directory_infos.empty()) { - // A --sysroot option was supplied - add it to our list of SDKs to check - if (m_sdk_sysroot) { - FileSpec sdk_sysroot_fspec(m_sdk_sysroot.GetCString(), true); - const SDKDirectoryInfo sdk_sysroot_directory_info(sdk_sysroot_fspec); - m_sdk_directory_infos.push_back(sdk_sysroot_directory_info); - if (log) { - log->Printf("PlatformRemoteiOS::UpdateSDKDirectoryInfosIfNeeded added " - "--sysroot SDK directory %s", - m_sdk_sysroot.GetCString()); - } - return true; - } - const char *device_support_dir = GetDeviceSupportDirectory(); - if (log) { - log->Printf("PlatformRemoteiOS::UpdateSDKDirectoryInfosIfNeeded Got " - "DeviceSupport directory %s", - device_support_dir); - } - if (device_support_dir) { - const bool find_directories = true; - const bool find_files = false; - const bool find_other = false; - - SDKDirectoryInfoCollection builtin_sdk_directory_infos; - FileSpec::EnumerateDirectory(m_device_support_directory, find_directories, - find_files, find_other, - GetContainedFilesIntoVectorOfStringsCallback, - &builtin_sdk_directory_infos); - - // Only add SDK directories that have symbols in them, some SDKs only - // contain - // developer disk images and no symbols, so they aren't useful to us. - FileSpec sdk_symbols_symlink_fspec; - for (const auto &sdk_directory_info : builtin_sdk_directory_infos) { - sdk_symbols_symlink_fspec = sdk_directory_info.directory; - sdk_symbols_symlink_fspec.AppendPathComponent("Symbols"); - if (sdk_symbols_symlink_fspec.Exists()) { - m_sdk_directory_infos.push_back(sdk_directory_info); - if (log) { - log->Printf("PlatformRemoteiOS::UpdateSDKDirectoryInfosIfNeeded " - "added builtin SDK directory %s", - sdk_symbols_symlink_fspec.GetPath().c_str()); - } - } - } - - const uint32_t num_installed = m_sdk_directory_infos.size(); - FileSpec local_sdk_cache("~/Library/Developer/Xcode/iOS DeviceSupport", - true); - if (local_sdk_cache.Exists()) { - if (log) { - log->Printf("PlatformRemoteiOS::UpdateSDKDirectoryInfosIfNeeded " - "searching %s for additional SDKs", - local_sdk_cache.GetPath().c_str()); - } - char path[PATH_MAX]; - if (local_sdk_cache.GetPath(path, sizeof(path))) { - FileSpec::EnumerateDirectory( - path, find_directories, find_files, find_other, - GetContainedFilesIntoVectorOfStringsCallback, - &m_sdk_directory_infos); - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - // First try for an exact match of major, minor and update - for (uint32_t i = num_installed; i < num_sdk_infos; ++i) { - m_sdk_directory_infos[i].user_cached = true; - if (log) { - log->Printf("PlatformRemoteiOS::UpdateSDKDirectoryInfosIfNeeded " - "user SDK directory %s", - m_sdk_directory_infos[i].directory.GetPath().c_str()); - } - } - } - } - } - } - return !m_sdk_directory_infos.empty(); -} - -const PlatformRemoteiOS::SDKDirectoryInfo * -PlatformRemoteiOS::GetSDKDirectoryForCurrentOSVersion() { - uint32_t i; - if (UpdateSDKDirectoryInfosIfNeeded()) { - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - - // Check to see if the user specified a build string. If they did, then - // be sure to match it. - std::vector<bool> check_sdk_info(num_sdk_infos, true); - ConstString build(m_sdk_build); - if (build) { - for (i = 0; i < num_sdk_infos; ++i) - check_sdk_info[i] = m_sdk_directory_infos[i].build == build; - } - - // If we are connected we can find the version of the OS the platform - // us running on and select the right SDK - uint32_t major, minor, update; - if (GetOSVersion(major, minor, update)) { - if (UpdateSDKDirectoryInfosIfNeeded()) { - // First try for an exact match of major, minor and update - for (i = 0; i < num_sdk_infos; ++i) { - if (check_sdk_info[i]) { - if (m_sdk_directory_infos[i].version_major == major && - m_sdk_directory_infos[i].version_minor == minor && - m_sdk_directory_infos[i].version_update == update) { - return &m_sdk_directory_infos[i]; - } - } - } - // First try for an exact match of major and minor - for (i = 0; i < num_sdk_infos; ++i) { - if (check_sdk_info[i]) { - if (m_sdk_directory_infos[i].version_major == major && - m_sdk_directory_infos[i].version_minor == minor) { - return &m_sdk_directory_infos[i]; - } - } - } - // Lastly try to match of major version only.. - for (i = 0; i < num_sdk_infos; ++i) { - if (check_sdk_info[i]) { - if (m_sdk_directory_infos[i].version_major == major) { - return &m_sdk_directory_infos[i]; - } - } - } - } - } else if (build) { - // No version, just a build number, search for the first one that matches - for (i = 0; i < num_sdk_infos; ++i) - if (check_sdk_info[i]) - return &m_sdk_directory_infos[i]; - } - } - return NULL; -} - -const PlatformRemoteiOS::SDKDirectoryInfo * -PlatformRemoteiOS::GetSDKDirectoryForLatestOSVersion() { - const PlatformRemoteiOS::SDKDirectoryInfo *result = NULL; - if (UpdateSDKDirectoryInfosIfNeeded()) { - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - // First try for an exact match of major, minor and update - for (uint32_t i = 0; i < num_sdk_infos; ++i) { - const SDKDirectoryInfo &sdk_dir_info = m_sdk_directory_infos[i]; - if (sdk_dir_info.version_major != UINT32_MAX) { - if (result == NULL || - sdk_dir_info.version_major > result->version_major) { - result = &sdk_dir_info; - } else if (sdk_dir_info.version_major == result->version_major) { - if (sdk_dir_info.version_minor > result->version_minor) { - result = &sdk_dir_info; - } else if (sdk_dir_info.version_minor == result->version_minor) { - if (sdk_dir_info.version_update > result->version_update) { - result = &sdk_dir_info; - } - } - } - } - } - } - return result; -} - -const char *PlatformRemoteiOS::GetDeviceSupportDirectory() { - if (m_device_support_directory.empty()) { - const char *device_support_dir = GetDeveloperDirectory(); - if (device_support_dir) { - m_device_support_directory.assign(device_support_dir); - m_device_support_directory.append( - "/Platforms/iPhoneOS.platform/DeviceSupport"); - } else { - // Assign a single NULL character so we know we tried to find the device - // support directory and we don't keep trying to find it over and over. - m_device_support_directory.assign(1, '\0'); - } - } - // We should have put a single NULL character into m_device_support_directory - // or it should have a valid path if the code gets here - assert(m_device_support_directory.empty() == false); - if (m_device_support_directory[0]) - return m_device_support_directory.c_str(); - return NULL; -} - -const char *PlatformRemoteiOS::GetDeviceSupportDirectoryForOSVersion() { - if (m_sdk_sysroot) - return m_sdk_sysroot.GetCString(); - - if (m_device_support_directory_for_os_version.empty()) { - const PlatformRemoteiOS::SDKDirectoryInfo *sdk_dir_info = - GetSDKDirectoryForCurrentOSVersion(); - if (sdk_dir_info == NULL) - sdk_dir_info = GetSDKDirectoryForLatestOSVersion(); - if (sdk_dir_info) { - char path[PATH_MAX]; - if (sdk_dir_info->directory.GetPath(path, sizeof(path))) { - m_device_support_directory_for_os_version = path; - return m_device_support_directory_for_os_version.c_str(); - } - } else { - // Assign a single NULL character so we know we tried to find the device - // support directory and we don't keep trying to find it over and over. - m_device_support_directory_for_os_version.assign(1, '\0'); - } - } - // We should have put a single NULL character into - // m_device_support_directory_for_os_version - // or it should have a valid path if the code gets here - assert(m_device_support_directory_for_os_version.empty() == false); - if (m_device_support_directory_for_os_version[0]) - return m_device_support_directory_for_os_version.c_str(); - return NULL; -} - -uint32_t PlatformRemoteiOS::FindFileInAllSDKs(const char *platform_file_path, - FileSpecList &file_list) { - Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST); - if (platform_file_path && platform_file_path[0] && - UpdateSDKDirectoryInfosIfNeeded()) { - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - lldb_private::FileSpec local_file; - // First try for an exact match of major, minor and update - for (uint32_t sdk_idx = 0; sdk_idx < num_sdk_infos; ++sdk_idx) { - LLDB_LOGV(log, "Searching for {0} in sdk path {1}", platform_file_path, - m_sdk_directory_infos[sdk_idx].directory); - if (GetFileInSDK(platform_file_path, sdk_idx, local_file)) { - file_list.Append(local_file); - } - } - } - return file_list.GetSize(); -} - -bool PlatformRemoteiOS::GetFileInSDK(const char *platform_file_path, - uint32_t sdk_idx, - lldb_private::FileSpec &local_file) { - Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST); - if (sdk_idx < m_sdk_directory_infos.size()) { - std::string sdkroot_path = - m_sdk_directory_infos[sdk_idx].directory.GetPath(); - local_file.Clear(); - - if (!sdkroot_path.empty() && platform_file_path && platform_file_path[0]) { - // We may need to interpose "/Symbols/" or "/Symbols.Internal/" between - // the - // SDK root directory and the file path. - - const char *paths_to_try[] = {"Symbols", "", "Symbols.Internal", nullptr}; - for (size_t i = 0; paths_to_try[i] != nullptr; i++) { - local_file.SetFile(sdkroot_path, false); - if (paths_to_try[i][0] != '\0') - local_file.AppendPathComponent(paths_to_try[i]); - local_file.AppendPathComponent(platform_file_path); - local_file.ResolvePath(); - if (local_file.Exists()) { - if (log) - log->Printf("Found a copy of %s in the SDK dir %s/%s", - platform_file_path, sdkroot_path.c_str(), - paths_to_try[i]); - return true; - } - local_file.Clear(); - } - } - } - return false; -} - -Error PlatformRemoteiOS::GetSymbolFile(const FileSpec &platform_file, - const UUID *uuid_ptr, - FileSpec &local_file) { - Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST); - Error error; - char platform_file_path[PATH_MAX]; - if (platform_file.GetPath(platform_file_path, sizeof(platform_file_path))) { - char resolved_path[PATH_MAX]; - - const char *os_version_dir = GetDeviceSupportDirectoryForOSVersion(); - if (os_version_dir) { - ::snprintf(resolved_path, sizeof(resolved_path), "%s/%s", os_version_dir, - platform_file_path); - - local_file.SetFile(resolved_path, true); - if (local_file.Exists()) { - if (log) { - log->Printf("Found a copy of %s in the DeviceSupport dir %s", - platform_file_path, os_version_dir); - } - return error; - } - - ::snprintf(resolved_path, sizeof(resolved_path), "%s/Symbols.Internal/%s", - os_version_dir, platform_file_path); - - local_file.SetFile(resolved_path, true); - if (local_file.Exists()) { - if (log) { - log->Printf( - "Found a copy of %s in the DeviceSupport dir %s/Symbols.Internal", - platform_file_path, os_version_dir); - } - return error; - } - ::snprintf(resolved_path, sizeof(resolved_path), "%s/Symbols/%s", - os_version_dir, platform_file_path); - - local_file.SetFile(resolved_path, true); - if (local_file.Exists()) { - if (log) { - log->Printf("Found a copy of %s in the DeviceSupport dir %s/Symbols", - platform_file_path, os_version_dir); - } - return error; - } - } - local_file = platform_file; - if (local_file.Exists()) - return error; - - error.SetErrorStringWithFormat( - "unable to locate a platform file for '%s' in platform '%s'", - platform_file_path, GetPluginName().GetCString()); - } else { - error.SetErrorString("invalid platform file argument"); - } - return error; -} - -Error PlatformRemoteiOS::GetSharedModule( - const ModuleSpec &module_spec, Process *process, ModuleSP &module_sp, - const FileSpecList *module_search_paths_ptr, ModuleSP *old_module_sp_ptr, - bool *did_create_ptr) { - // For iOS, the SDK files are all cached locally on the host - // system. So first we ask for the file in the cached SDK, - // then we attempt to get a shared module for the right architecture - // with the right UUID. - const FileSpec &platform_file = module_spec.GetFileSpec(); - Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST); - - Error error; - char platform_file_path[PATH_MAX]; - - if (platform_file.GetPath(platform_file_path, sizeof(platform_file_path))) { - ModuleSpec platform_module_spec(module_spec); - - UpdateSDKDirectoryInfosIfNeeded(); - - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - - // If we are connected we migth be able to correctly deduce the SDK - // directory - // using the OS build. - const uint32_t connected_sdk_idx = GetConnectedSDKIndex(); - if (connected_sdk_idx < num_sdk_infos) { - LLDB_LOGV(log, "Searching for {0} in sdk path {1}", platform_file, - m_sdk_directory_infos[connected_sdk_idx].directory); - if (GetFileInSDK(platform_file_path, connected_sdk_idx, - platform_module_spec.GetFileSpec())) { - module_sp.reset(); - error = ResolveExecutable(platform_module_spec, module_sp, NULL); - if (module_sp) { - m_last_module_sdk_idx = connected_sdk_idx; - error.Clear(); - return error; - } - } - } - - // Try the last SDK index if it is set as most files from an SDK - // will tend to be valid in that same SDK. - if (m_last_module_sdk_idx < num_sdk_infos) { - LLDB_LOGV(log, "Searching for {0} in sdk path {1}", platform_file, - m_sdk_directory_infos[m_last_module_sdk_idx].directory); - if (GetFileInSDK(platform_file_path, m_last_module_sdk_idx, - platform_module_spec.GetFileSpec())) { - module_sp.reset(); - error = ResolveExecutable(platform_module_spec, module_sp, NULL); - if (module_sp) { - error.Clear(); - return error; - } - } - } - - // First try for an exact match of major, minor and update: - // If a particalar SDK version was specified via --version or --build, look - // for a match on disk. - const SDKDirectoryInfo *current_sdk_info = - GetSDKDirectoryForCurrentOSVersion(); - const uint32_t current_sdk_idx = - GetSDKIndexBySDKDirectoryInfo(current_sdk_info); - if (current_sdk_idx < num_sdk_infos && - current_sdk_idx != m_last_module_sdk_idx) { - LLDB_LOGV(log, "Searching for {0} in sdk path {1}", platform_file, - m_sdk_directory_infos[current_sdk_idx].directory); - if (GetFileInSDK(platform_file_path, current_sdk_idx, - platform_module_spec.GetFileSpec())) { - module_sp.reset(); - error = ResolveExecutable(platform_module_spec, module_sp, NULL); - if (module_sp) { - m_last_module_sdk_idx = current_sdk_idx; - error.Clear(); - return error; - } - } - } - - // Second try all SDKs that were found. - for (uint32_t sdk_idx = 0; sdk_idx < num_sdk_infos; ++sdk_idx) { - if (m_last_module_sdk_idx == sdk_idx) { - // Skip the last module SDK index if we already searched - // it above - continue; - } - LLDB_LOGV(log, "Searching for {0} in sdk path {1}", platform_file, - m_sdk_directory_infos[sdk_idx].directory); - if (GetFileInSDK(platform_file_path, sdk_idx, - platform_module_spec.GetFileSpec())) { - // printf ("sdk[%u]: '%s'\n", sdk_idx, local_file.GetPath().c_str()); - - error = ResolveExecutable(platform_module_spec, module_sp, NULL); - if (module_sp) { - // Remember the index of the last SDK that we found a file - // in in case the wrong SDK was selected. - m_last_module_sdk_idx = sdk_idx; - error.Clear(); - return error; - } - } - } - } - // Not the module we are looking for... Nothing to see here... - module_sp.reset(); - - // This may not be an SDK-related module. Try whether we can bring in the - // thing to our local cache. - error = GetSharedModuleWithLocalCache(module_spec, module_sp, - module_search_paths_ptr, - old_module_sp_ptr, did_create_ptr); - if (error.Success()) - return error; - - // See if the file is present in any of the module_search_paths_ptr - // directories. - if (!module_sp && module_search_paths_ptr && platform_file) { - // create a vector of all the file / directory names in platform_file - // e.g. this might be - // /System/Library/PrivateFrameworks/UIFoundation.framework/UIFoundation - // - // We'll need to look in the module_search_paths_ptr directories for - // both "UIFoundation" and "UIFoundation.framework" -- most likely the - // latter will be the one we find there. - - FileSpec platform_pull_apart(platform_file); - std::vector<std::string> path_parts; - ConstString unix_root_dir("/"); - while (true) { - ConstString part = platform_pull_apart.GetLastPathComponent(); - platform_pull_apart.RemoveLastPathComponent(); - if (part.IsEmpty() || part == unix_root_dir) - break; - path_parts.push_back(part.AsCString()); - } - const size_t path_parts_size = path_parts.size(); - - size_t num_module_search_paths = module_search_paths_ptr->GetSize(); - for (size_t i = 0; i < num_module_search_paths; ++i) { - LLDB_LOGV(log, "searching for binary in search-path {0}", - module_search_paths_ptr->GetFileSpecAtIndex(i)); - // Create a new FileSpec with this module_search_paths_ptr - // plus just the filename ("UIFoundation"), then the parent - // dir plus filename ("UIFoundation.framework/UIFoundation") - // etc - up to four names (to handle "Foo.framework/Contents/MacOS/Foo") - - for (size_t j = 0; j < 4 && j < path_parts_size - 1; ++j) { - FileSpec path_to_try(module_search_paths_ptr->GetFileSpecAtIndex(i)); - - // Add the components backwards. For - // .../PrivateFrameworks/UIFoundation.framework/UIFoundation - // path_parts is - // [0] UIFoundation - // [1] UIFoundation.framework - // [2] PrivateFrameworks - // - // and if 'j' is 2, we want to append path_parts[1] and then - // path_parts[0], aka - // 'UIFoundation.framework/UIFoundation', to the module_search_paths_ptr - // path. - - for (int k = j; k >= 0; --k) { - path_to_try.AppendPathComponent(path_parts[k]); - } - - if (path_to_try.Exists()) { - ModuleSpec new_module_spec(module_spec); - new_module_spec.GetFileSpec() = path_to_try; - Error new_error(Platform::GetSharedModule( - new_module_spec, process, module_sp, NULL, old_module_sp_ptr, - did_create_ptr)); - - if (module_sp) { - module_sp->SetPlatformFileSpec(path_to_try); - return new_error; - } - } - } - } - } - - const bool always_create = false; - error = ModuleList::GetSharedModule( - module_spec, module_sp, module_search_paths_ptr, old_module_sp_ptr, - did_create_ptr, always_create); - - if (module_sp) - module_sp->SetPlatformFileSpec(platform_file); - - return error; -} + : PlatformRemoteDarwinDevice() {} bool PlatformRemoteiOS::GetSupportedArchitectureAtIndex(uint32_t idx, ArchSpec &arch) { return ARMGetSupportedArchitectureAtIndex(idx, arch); } -uint32_t PlatformRemoteiOS::GetConnectedSDKIndex() { - if (IsConnected()) { - if (m_connected_module_sdk_idx == UINT32_MAX) { - std::string build; - if (GetRemoteOSBuildString(build)) { - const uint32_t num_sdk_infos = m_sdk_directory_infos.size(); - for (uint32_t i = 0; i < num_sdk_infos; ++i) { - const SDKDirectoryInfo &sdk_dir_info = m_sdk_directory_infos[i]; - if (strstr(sdk_dir_info.directory.GetFilename().AsCString(""), - build.c_str())) { - m_connected_module_sdk_idx = i; - } - } - } - } - } else { - m_connected_module_sdk_idx = UINT32_MAX; - } - return m_connected_module_sdk_idx; -} -uint32_t PlatformRemoteiOS::GetSDKIndexBySDKDirectoryInfo( - const SDKDirectoryInfo *sdk_info) { - if (sdk_info == NULL) { - return UINT32_MAX; - } +void PlatformRemoteiOS::GetDeviceSupportDirectoryNames (std::vector<std::string> &dirnames) +{ + dirnames.clear(); + dirnames.push_back("iOS DeviceSupport"); +} - return sdk_info - &m_sdk_directory_infos[0]; +std::string PlatformRemoteiOS::GetPlatformName () +{ + return "iPhoneOS.platform"; } |