670 lines
26 KiB
C++
670 lines
26 KiB
C++
//===-- PlatformRemoteDarwinDevice.cpp -----------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "PlatformRemoteDarwinDevice.h"
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#include "lldb/Breakpoint/BreakpointLocation.h"
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#include "lldb/Core/Module.h"
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#include "lldb/Core/ModuleList.h"
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#include "lldb/Core/ModuleSpec.h"
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#include "lldb/Core/PluginManager.h"
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#include "lldb/Host/FileSystem.h"
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#include "lldb/Host/Host.h"
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#include "lldb/Target/Process.h"
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#include "lldb/Target/Target.h"
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#include "lldb/Utility/FileSpec.h"
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#include "lldb/Utility/Log.h"
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#include "lldb/Utility/Status.h"
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#include "lldb/Utility/StreamString.h"
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using namespace lldb;
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using namespace lldb_private;
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PlatformRemoteDarwinDevice::SDKDirectoryInfo::SDKDirectoryInfo(
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const lldb_private::FileSpec &sdk_dir)
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: directory(sdk_dir), build(), user_cached(false) {
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llvm::StringRef dirname_str = sdk_dir.GetFilename().GetStringRef();
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llvm::StringRef build_str;
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std::tie(version, build_str) = ParseVersionBuildDir(dirname_str);
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build.SetString(build_str);
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}
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/// Default Constructor
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PlatformRemoteDarwinDevice::PlatformRemoteDarwinDevice()
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: PlatformDarwin(false), // This is a remote platform
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m_sdk_directory_infos(), m_device_support_directory(),
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m_device_support_directory_for_os_version(), m_build_update(),
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m_last_module_sdk_idx(UINT32_MAX),
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m_connected_module_sdk_idx(UINT32_MAX) {}
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/// Destructor.
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///
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/// The destructor is virtual since this class is designed to be
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/// inherited from by the plug-in instance.
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PlatformRemoteDarwinDevice::~PlatformRemoteDarwinDevice() {}
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void PlatformRemoteDarwinDevice::GetStatus(Stream &strm) {
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Platform::GetStatus(strm);
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const char *sdk_directory = GetDeviceSupportDirectoryForOSVersion();
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if (sdk_directory)
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strm.Printf(" SDK Path: \"%s\"\n", sdk_directory);
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else
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strm.PutCString(" SDK Path: error: unable to locate SDK\n");
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const uint32_t num_sdk_infos = m_sdk_directory_infos.size();
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for (uint32_t i = 0; i < num_sdk_infos; ++i) {
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const SDKDirectoryInfo &sdk_dir_info = m_sdk_directory_infos[i];
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strm.Printf(" SDK Roots: [%2u] \"%s\"\n", i,
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sdk_dir_info.directory.GetPath().c_str());
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}
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}
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Status PlatformRemoteDarwinDevice::ResolveExecutable(
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const ModuleSpec &ms, lldb::ModuleSP &exe_module_sp,
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const FileSpecList *module_search_paths_ptr) {
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Status error;
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// Nothing special to do here, just use the actual file and architecture
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ModuleSpec resolved_module_spec(ms);
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// Resolve any executable within a bundle on MacOSX
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// TODO: verify that this handles shallow bundles, if not then implement one
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// ourselves
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Host::ResolveExecutableInBundle(resolved_module_spec.GetFileSpec());
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if (FileSystem::Instance().Exists(resolved_module_spec.GetFileSpec())) {
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if (resolved_module_spec.GetArchitecture().IsValid() ||
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resolved_module_spec.GetUUID().IsValid()) {
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error = ModuleList::GetSharedModule(resolved_module_spec, exe_module_sp,
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nullptr, nullptr, nullptr);
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if (exe_module_sp && exe_module_sp->GetObjectFile())
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return error;
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exe_module_sp.reset();
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}
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// No valid architecture was specified or the exact ARM slice wasn't found
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// so ask the platform for the architectures that we should be using (in
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// the correct order) and see if we can find a match that way
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StreamString arch_names;
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for (uint32_t idx = 0; GetSupportedArchitectureAtIndex(
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idx, resolved_module_spec.GetArchitecture());
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++idx) {
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error = ModuleList::GetSharedModule(resolved_module_spec, exe_module_sp,
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nullptr, nullptr, nullptr);
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// Did we find an executable using one of the
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if (error.Success()) {
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if (exe_module_sp && exe_module_sp->GetObjectFile())
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break;
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else
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error.SetErrorToGenericError();
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}
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if (idx > 0)
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arch_names.PutCString(", ");
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arch_names.PutCString(
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resolved_module_spec.GetArchitecture().GetArchitectureName());
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}
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if (error.Fail() || !exe_module_sp) {
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if (FileSystem::Instance().Readable(resolved_module_spec.GetFileSpec())) {
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error.SetErrorStringWithFormat(
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"'%s' doesn't contain any '%s' platform architectures: %s",
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resolved_module_spec.GetFileSpec().GetPath().c_str(),
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GetPluginName().GetCString(), arch_names.GetData());
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} else {
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error.SetErrorStringWithFormat(
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"'%s' is not readable",
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resolved_module_spec.GetFileSpec().GetPath().c_str());
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}
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}
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} else {
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error.SetErrorStringWithFormat(
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"'%s' does not exist",
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resolved_module_spec.GetFileSpec().GetPath().c_str());
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}
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return error;
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}
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FileSystem::EnumerateDirectoryResult
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PlatformRemoteDarwinDevice::GetContainedFilesIntoVectorOfStringsCallback(
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void *baton, llvm::sys::fs::file_type ft, llvm::StringRef path) {
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((PlatformRemoteDarwinDevice::SDKDirectoryInfoCollection *)baton)
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->push_back(PlatformRemoteDarwinDevice::SDKDirectoryInfo(FileSpec(path)));
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return FileSystem::eEnumerateDirectoryResultNext;
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}
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bool PlatformRemoteDarwinDevice::UpdateSDKDirectoryInfosIfNeeded() {
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Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
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std::lock_guard<std::mutex> guard(m_sdk_dir_mutex);
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if (m_sdk_directory_infos.empty()) {
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// A --sysroot option was supplied - add it to our list of SDKs to check
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if (m_sdk_sysroot) {
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FileSpec sdk_sysroot_fspec(m_sdk_sysroot.GetCString());
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FileSystem::Instance().Resolve(sdk_sysroot_fspec);
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const SDKDirectoryInfo sdk_sysroot_directory_info(sdk_sysroot_fspec);
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m_sdk_directory_infos.push_back(sdk_sysroot_directory_info);
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if (log) {
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LLDB_LOGF(
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log,
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"PlatformRemoteDarwinDevice::UpdateSDKDirectoryInfosIfNeeded added "
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"--sysroot SDK directory %s",
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m_sdk_sysroot.GetCString());
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}
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return true;
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}
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const char *device_support_dir = GetDeviceSupportDirectory();
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if (log) {
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LLDB_LOGF(
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log,
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"PlatformRemoteDarwinDevice::UpdateSDKDirectoryInfosIfNeeded Got "
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"DeviceSupport directory %s",
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device_support_dir);
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}
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if (device_support_dir) {
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const bool find_directories = true;
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const bool find_files = false;
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const bool find_other = false;
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SDKDirectoryInfoCollection builtin_sdk_directory_infos;
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FileSystem::Instance().EnumerateDirectory(
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m_device_support_directory, find_directories, find_files, find_other,
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GetContainedFilesIntoVectorOfStringsCallback,
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&builtin_sdk_directory_infos);
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// Only add SDK directories that have symbols in them, some SDKs only
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// contain developer disk images and no symbols, so they aren't useful to
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// us.
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FileSpec sdk_symbols_symlink_fspec;
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for (const auto &sdk_directory_info : builtin_sdk_directory_infos) {
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sdk_symbols_symlink_fspec = sdk_directory_info.directory;
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sdk_symbols_symlink_fspec.AppendPathComponent("Symbols");
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if (FileSystem::Instance().Exists(sdk_symbols_symlink_fspec)) {
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m_sdk_directory_infos.push_back(sdk_directory_info);
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if (log) {
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LLDB_LOGF(
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log,
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"PlatformRemoteDarwinDevice::UpdateSDKDirectoryInfosIfNeeded "
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"added builtin SDK directory %s",
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sdk_symbols_symlink_fspec.GetPath().c_str());
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}
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}
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}
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std::vector<std::string> device_support_dirnames;
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GetDeviceSupportDirectoryNames (device_support_dirnames);
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for (std::string &dirname : device_support_dirnames)
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{
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const uint32_t num_installed = m_sdk_directory_infos.size();
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std::string local_sdk_cache_str = "~/Library/Developer/Xcode/";
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local_sdk_cache_str += dirname;
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FileSpec local_sdk_cache(local_sdk_cache_str.c_str());
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FileSystem::Instance().Resolve(local_sdk_cache);
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if (FileSystem::Instance().Exists(local_sdk_cache)) {
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if (log) {
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LLDB_LOGF(
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log,
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"PlatformRemoteDarwinDevice::UpdateSDKDirectoryInfosIfNeeded "
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"searching %s for additional SDKs",
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local_sdk_cache.GetPath().c_str());
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}
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char path[PATH_MAX];
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if (local_sdk_cache.GetPath(path, sizeof(path))) {
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FileSystem::Instance().EnumerateDirectory(
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path, find_directories, find_files, find_other,
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GetContainedFilesIntoVectorOfStringsCallback,
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&m_sdk_directory_infos);
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const uint32_t num_sdk_infos = m_sdk_directory_infos.size();
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// First try for an exact match of major, minor and update
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for (uint32_t i = num_installed; i < num_sdk_infos; ++i) {
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m_sdk_directory_infos[i].user_cached = true;
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if (log) {
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LLDB_LOGF(
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log,
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"PlatformRemoteDarwinDevice::"
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"UpdateSDKDirectoryInfosIfNeeded "
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"user SDK directory %s",
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m_sdk_directory_infos[i].directory.GetPath().c_str());
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}
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}
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}
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}
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}
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const char *addtional_platform_dirs = getenv("PLATFORM_SDK_DIRECTORY");
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if (addtional_platform_dirs) {
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SDKDirectoryInfoCollection env_var_sdk_directory_infos;
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FileSystem::Instance().EnumerateDirectory(
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addtional_platform_dirs, find_directories, find_files, find_other,
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GetContainedFilesIntoVectorOfStringsCallback,
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&env_var_sdk_directory_infos);
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FileSpec sdk_symbols_symlink_fspec;
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for (const auto &sdk_directory_info : env_var_sdk_directory_infos) {
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sdk_symbols_symlink_fspec = sdk_directory_info.directory;
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sdk_symbols_symlink_fspec.AppendPathComponent("Symbols");
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if (FileSystem::Instance().Exists(sdk_symbols_symlink_fspec)) {
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m_sdk_directory_infos.push_back(sdk_directory_info);
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if (log) {
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LLDB_LOGF(
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log,
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"PlatformRemoteDarwinDevice::UpdateSDKDirectoryInfosIfNeeded "
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"added env var SDK directory %s",
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sdk_symbols_symlink_fspec.GetPath().c_str());
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}
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}
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}
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}
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}
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}
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return !m_sdk_directory_infos.empty();
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}
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const PlatformRemoteDarwinDevice::SDKDirectoryInfo *
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PlatformRemoteDarwinDevice::GetSDKDirectoryForCurrentOSVersion() {
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uint32_t i;
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if (UpdateSDKDirectoryInfosIfNeeded()) {
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const uint32_t num_sdk_infos = m_sdk_directory_infos.size();
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// Check to see if the user specified a build string. If they did, then be
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// sure to match it.
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std::vector<bool> check_sdk_info(num_sdk_infos, true);
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ConstString build(m_sdk_build);
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if (build) {
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for (i = 0; i < num_sdk_infos; ++i)
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check_sdk_info[i] = m_sdk_directory_infos[i].build == build;
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}
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// If we are connected we can find the version of the OS the platform us
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// running on and select the right SDK
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llvm::VersionTuple version = GetOSVersion();
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if (!version.empty()) {
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if (UpdateSDKDirectoryInfosIfNeeded()) {
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// First try for an exact match of major, minor and update
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for (i = 0; i < num_sdk_infos; ++i) {
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if (check_sdk_info[i]) {
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if (m_sdk_directory_infos[i].version == version)
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return &m_sdk_directory_infos[i];
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}
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}
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// First try for an exact match of major and minor
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for (i = 0; i < num_sdk_infos; ++i) {
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if (check_sdk_info[i]) {
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if (m_sdk_directory_infos[i].version.getMajor() ==
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version.getMajor() &&
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m_sdk_directory_infos[i].version.getMinor() ==
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version.getMinor()) {
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return &m_sdk_directory_infos[i];
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}
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}
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}
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// Lastly try to match of major version only..
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for (i = 0; i < num_sdk_infos; ++i) {
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if (check_sdk_info[i]) {
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if (m_sdk_directory_infos[i].version.getMajor() ==
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version.getMajor()) {
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return &m_sdk_directory_infos[i];
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}
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}
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}
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}
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} else if (build) {
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// No version, just a build number, search for the first one that matches
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for (i = 0; i < num_sdk_infos; ++i)
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if (check_sdk_info[i])
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return &m_sdk_directory_infos[i];
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}
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}
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return nullptr;
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}
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const PlatformRemoteDarwinDevice::SDKDirectoryInfo *
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PlatformRemoteDarwinDevice::GetSDKDirectoryForLatestOSVersion() {
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const PlatformRemoteDarwinDevice::SDKDirectoryInfo *result = nullptr;
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if (UpdateSDKDirectoryInfosIfNeeded()) {
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auto max = std::max_element(
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m_sdk_directory_infos.begin(), m_sdk_directory_infos.end(),
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[](const SDKDirectoryInfo &a, const SDKDirectoryInfo &b) {
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return a.version < b.version;
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});
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if (max != m_sdk_directory_infos.end())
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result = &*max;
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}
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return result;
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}
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const char *PlatformRemoteDarwinDevice::GetDeviceSupportDirectory() {
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std::string platform_dir = "/Platforms/" + GetPlatformName() + "/DeviceSupport";
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if (m_device_support_directory.empty()) {
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const char *device_support_dir = GetDeveloperDirectory();
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if (device_support_dir) {
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m_device_support_directory.assign(device_support_dir);
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m_device_support_directory.append(platform_dir.c_str());
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} else {
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// Assign a single NULL character so we know we tried to find the device
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// support directory and we don't keep trying to find it over and over.
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m_device_support_directory.assign(1, '\0');
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}
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}
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// We should have put a single NULL character into m_device_support_directory
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// or it should have a valid path if the code gets here
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assert(m_device_support_directory.empty() == false);
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if (m_device_support_directory[0])
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return m_device_support_directory.c_str();
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return nullptr;
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}
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const char *PlatformRemoteDarwinDevice::GetDeviceSupportDirectoryForOSVersion() {
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if (m_sdk_sysroot)
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return m_sdk_sysroot.GetCString();
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if (m_device_support_directory_for_os_version.empty()) {
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const PlatformRemoteDarwinDevice::SDKDirectoryInfo *sdk_dir_info =
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GetSDKDirectoryForCurrentOSVersion();
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if (sdk_dir_info == nullptr)
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sdk_dir_info = GetSDKDirectoryForLatestOSVersion();
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if (sdk_dir_info) {
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char path[PATH_MAX];
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if (sdk_dir_info->directory.GetPath(path, sizeof(path))) {
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m_device_support_directory_for_os_version = path;
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return m_device_support_directory_for_os_version.c_str();
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}
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} else {
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// Assign a single NULL character so we know we tried to find the device
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// support directory and we don't keep trying to find it over and over.
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m_device_support_directory_for_os_version.assign(1, '\0');
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}
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}
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// We should have put a single NULL character into
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// m_device_support_directory_for_os_version or it should have a valid path
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// if the code gets here
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assert(m_device_support_directory_for_os_version.empty() == false);
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if (m_device_support_directory_for_os_version[0])
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return m_device_support_directory_for_os_version.c_str();
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return nullptr;
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}
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uint32_t PlatformRemoteDarwinDevice::FindFileInAllSDKs(const char *platform_file_path,
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FileSpecList &file_list) {
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Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
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if (platform_file_path && platform_file_path[0] &&
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UpdateSDKDirectoryInfosIfNeeded()) {
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const uint32_t num_sdk_infos = m_sdk_directory_infos.size();
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lldb_private::FileSpec local_file;
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// First try for an exact match of major, minor and update
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for (uint32_t sdk_idx = 0; sdk_idx < num_sdk_infos; ++sdk_idx) {
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LLDB_LOGV(log, "Searching for {0} in sdk path {1}", platform_file_path,
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m_sdk_directory_infos[sdk_idx].directory);
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if (GetFileInSDK(platform_file_path, sdk_idx, local_file)) {
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file_list.Append(local_file);
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}
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}
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}
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return file_list.GetSize();
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}
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bool PlatformRemoteDarwinDevice::GetFileInSDK(const char *platform_file_path,
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uint32_t sdk_idx,
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lldb_private::FileSpec &local_file) {
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Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
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if (sdk_idx < m_sdk_directory_infos.size()) {
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std::string sdkroot_path =
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m_sdk_directory_infos[sdk_idx].directory.GetPath();
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local_file.Clear();
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if (!sdkroot_path.empty() && platform_file_path && platform_file_path[0]) {
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// We may need to interpose "/Symbols/" or "/Symbols.Internal/" between
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// the
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// SDK root directory and the file path.
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const char *paths_to_try[] = {"Symbols", "", "Symbols.Internal", nullptr};
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for (size_t i = 0; paths_to_try[i] != nullptr; i++) {
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local_file.SetFile(sdkroot_path, FileSpec::Style::native);
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if (paths_to_try[i][0] != '\0')
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local_file.AppendPathComponent(paths_to_try[i]);
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local_file.AppendPathComponent(platform_file_path);
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FileSystem::Instance().Resolve(local_file);
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if (FileSystem::Instance().Exists(local_file)) {
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LLDB_LOGF(log, "Found a copy of %s in the SDK dir %s/%s",
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platform_file_path, sdkroot_path.c_str(), paths_to_try[i]);
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return true;
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}
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local_file.Clear();
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}
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}
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}
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return false;
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}
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Status PlatformRemoteDarwinDevice::GetSymbolFile(const FileSpec &platform_file,
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const UUID *uuid_ptr,
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FileSpec &local_file) {
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Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
|
|
Status 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, FileSpec::Style::native);
|
|
FileSystem::Instance().Resolve(local_file);
|
|
if (FileSystem::Instance().Exists(local_file)) {
|
|
if (log) {
|
|
LLDB_LOGF(log, "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, FileSpec::Style::native);
|
|
FileSystem::Instance().Resolve(local_file);
|
|
if (FileSystem::Instance().Exists(local_file)) {
|
|
if (log) {
|
|
LLDB_LOGF(
|
|
log,
|
|
"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, FileSpec::Style::native);
|
|
FileSystem::Instance().Resolve(local_file);
|
|
if (FileSystem::Instance().Exists(local_file)) {
|
|
if (log) {
|
|
LLDB_LOGF(log,
|
|
"Found a copy of %s in the DeviceSupport dir %s/Symbols",
|
|
platform_file_path, os_version_dir);
|
|
}
|
|
return error;
|
|
}
|
|
}
|
|
local_file = platform_file;
|
|
if (FileSystem::Instance().Exists(local_file))
|
|
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;
|
|
}
|
|
|
|
Status PlatformRemoteDarwinDevice::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);
|
|
|
|
Status 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, nullptr);
|
|
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, nullptr);
|
|
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, nullptr);
|
|
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, nullptr);
|
|
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)
|
|
error = PlatformDarwin::FindBundleBinaryInExecSearchPaths (module_spec, process, module_sp,
|
|
module_search_paths_ptr, old_module_sp_ptr, did_create_ptr);
|
|
|
|
if (error.Success())
|
|
return 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;
|
|
}
|
|
|
|
uint32_t PlatformRemoteDarwinDevice::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 PlatformRemoteDarwinDevice::GetSDKIndexBySDKDirectoryInfo(
|
|
const SDKDirectoryInfo *sdk_info) {
|
|
if (sdk_info == nullptr) {
|
|
return UINT32_MAX;
|
|
}
|
|
|
|
return sdk_info - &m_sdk_directory_infos[0];
|
|
}
|