diff options
Diffstat (limited to 'source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp')
| -rw-r--r-- | source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp | 78 |
1 files changed, 70 insertions, 8 deletions
diff --git a/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp b/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp index 75afa9019dcdc..abc429a72345e 100644 --- a/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp +++ b/source/Plugins/Platform/MacOSX/PlatformRemoteiOS.cpp @@ -142,14 +142,6 @@ PlatformRemoteiOS::CreateInstance (bool force, const ArchSpec *arch) case llvm::Triple::IOS: // This is the right triple value for iOS debugging break; -#if defined(__APPLE__) - // Only accept "unknown" for the OS if the host is Apple and - // it "unknown" wasn't specified (it was just returned because it - // was NOT specified) - case llvm::Triple::UnknownOS: - create = !arch->TripleOSWasSpecified(); - break; -#endif default: create = false; break; @@ -913,6 +905,76 @@ PlatformRemoteiOS::GetSharedModule (const ModuleSpec &module_spec, 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) + { + // 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, |