Author: Jonas Devlieghere Date: 2024-01-26T15:18:43-08:00 New Revision: 80bfac4327b6fb94cb9bf44eeb0d032799b9d418
URL: https://github.com/llvm/llvm-project/commit/80bfac4327b6fb94cb9bf44eeb0d032799b9d418 DIFF: https://github.com/llvm/llvm-project/commit/80bfac4327b6fb94cb9bf44eeb0d032799b9d418.diff LOG: [lldb] Fix progress reporting for SymbolLocatorDebugSymbols (#79624) This fixes two issues related to the DebugSymbols symbol locator: 1. Only the default symbol locator plugin reports progress. On Darwin, which uses the DebugSymbols framework we need to report the same progress form the corresponding SymbolLocator plugin. 2. Forceful dSYM lookups, for example when using `add-dsym`, use a different code path that currently does not report progress, which is confusing. Here the progress event can be more specific and specify its downloading a symbol file rather than just locating it as we'll always shell out to dsymForUUID or its equivalent. rdar://121629777 Added: Modified: lldb/source/Plugins/SymbolLocator/DebugSymbols/SymbolLocatorDebugSymbols.cpp Removed: ################################################################################ diff --git a/lldb/source/Plugins/SymbolLocator/DebugSymbols/SymbolLocatorDebugSymbols.cpp b/lldb/source/Plugins/SymbolLocator/DebugSymbols/SymbolLocatorDebugSymbols.cpp index 9f32d252b22f5bd..f7df4650941a800 100644 --- a/lldb/source/Plugins/SymbolLocator/DebugSymbols/SymbolLocatorDebugSymbols.cpp +++ b/lldb/source/Plugins/SymbolLocator/DebugSymbols/SymbolLocatorDebugSymbols.cpp @@ -776,6 +776,10 @@ std::optional<FileSpec> SymbolLocatorDebugSymbols::LocateExecutableSymbolFile( exec_fspec ? exec_fspec->GetFilename().AsCString("<NULL>") : "<NULL>", arch ? arch->GetArchitectureName() : "<NULL>", (const void *)uuid); + Progress progress( + "Locating external symbol file", + module_spec.GetFileSpec().GetFilename().AsCString("<Unknown>")); + FileSpec symbol_fspec; ModuleSpec dsym_module_spec; // First try and find the dSYM in the same directory as the executable or in @@ -1045,33 +1049,28 @@ bool SymbolLocatorDebugSymbols::DownloadObjectAndSymbolFile( if (!dsymForUUID_exe_spec) return false; + // Create the dsymForUUID command. const std::string dsymForUUID_exe_path = dsymForUUID_exe_spec.GetPath(); const std::string uuid_str = uuid_ptr ? uuid_ptr->GetAsString() : ""; - const std::string file_path_str = - file_spec_ptr ? file_spec_ptr->GetPath() : ""; - Log *log = GetLog(LLDBLog::Host); + std::string lookup_arg = uuid_str; + if (lookup_arg.empty()) + lookup_arg = file_spec_ptr ? file_spec_ptr->GetPath() : ""; + if (lookup_arg.empty()) + return false; - // Create the dsymForUUID command. StreamString command; - const char *copy_executable_arg = copy_executable ? "--copyExecutable " : ""; - if (!uuid_str.empty()) { - command.Printf("%s --ignoreNegativeCache %s%s", - dsymForUUID_exe_path.c_str(), copy_executable_arg, - uuid_str.c_str()); - LLDB_LOGF(log, "Calling %s with UUID %s to find dSYM: %s", - dsymForUUID_exe_path.c_str(), uuid_str.c_str(), - command.GetString().data()); - } else if (!file_path_str.empty()) { - command.Printf("%s --ignoreNegativeCache %s%s", - dsymForUUID_exe_path.c_str(), copy_executable_arg, - file_path_str.c_str()); - LLDB_LOGF(log, "Calling %s with file %s to find dSYM: %s", - dsymForUUID_exe_path.c_str(), file_path_str.c_str(), - command.GetString().data()); - } else { - return false; - } + command << dsymForUUID_exe_path << " --ignoreNegativeCache "; + if (copy_executable) + command << "--copyExecutable "; + command << lookup_arg; + + // Log and report progress. + Log *log = GetLog(LLDBLog::Host); + LLDB_LOG(log, "Calling {0} with {1} to find dSYM: {2}", dsymForUUID_exe_path, + lookup_arg, command.GetString()); + + Progress progress("Downloading symbol file", lookup_arg); // Invoke dsymForUUID. int exit_status = -1; _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
