diff options
Diffstat (limited to 'lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp')
-rw-r--r-- | lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp index 577d80f03cd..2fad73c702a 100644 --- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp +++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp @@ -6271,22 +6271,23 @@ bool ObjectFileMachO::SaveCore(const lldb::ProcessSP &process_sp, buffer.PutHex32(segment.flags); } - File core_file; std::string core_file_path(outfile.GetPath()); - error = FileSystem::Instance().Open(core_file, outfile, - File::eOpenOptionWrite | - File::eOpenOptionTruncate | - File::eOpenOptionCanCreate); - if (error.Success()) { + auto core_file = FileSystem::Instance().Open( + outfile, File::eOpenOptionWrite | File::eOpenOptionTruncate | + File::eOpenOptionCanCreate); + if (!core_file) { + error = core_file.takeError(); + } else { // Read 1 page at a time uint8_t bytes[0x1000]; // Write the mach header and load commands out to the core file size_t bytes_written = buffer.GetString().size(); - error = core_file.Write(buffer.GetString().data(), bytes_written); + error = core_file.get()->Write(buffer.GetString().data(), + bytes_written); if (error.Success()) { // Now write the file data for all memory segments in the process for (const auto &segment : segment_load_commands) { - if (core_file.SeekFromStart(segment.fileoff) == -1) { + if (core_file.get()->SeekFromStart(segment.fileoff) == -1) { error.SetErrorStringWithFormat( "unable to seek to offset 0x%" PRIx64 " in '%s'", segment.fileoff, core_file_path.c_str()); @@ -6311,7 +6312,7 @@ bool ObjectFileMachO::SaveCore(const lldb::ProcessSP &process_sp, if (bytes_read == bytes_to_read) { size_t bytes_written = bytes_read; - error = core_file.Write(bytes, bytes_written); + error = core_file.get()->Write(bytes, bytes_written); bytes_left -= bytes_read; addr += bytes_read; } else { @@ -6319,7 +6320,7 @@ bool ObjectFileMachO::SaveCore(const lldb::ProcessSP &process_sp, // be zero filled memset(bytes, 0, bytes_to_read); size_t bytes_written = bytes_to_read; - error = core_file.Write(bytes, bytes_written); + error = core_file.get()->Write(bytes, bytes_written); bytes_left -= bytes_to_read; addr += bytes_to_read; } |