119 const DexFile* OpenDexFile(const OatDexFile* oat_dex_file, std::string* error_msg) {  in OpenDexFile()  argument
125   const DexFile* ret = oat_dex_file->OpenDexFile(error_msg).release();  in OpenDexFile()
243     std::string error_msg;  in WalkOatDexFile()  local
244     const DexFile* const dex_file = OpenDexFile(oat_dex_file, &error_msg);  in WalkOatDexFile()
512       std::string error_msg;  in Dump()  local
513       const DexFile* const dex_file = OpenDexFile(oat_dex_file, &error_msg);  in Dump()
516            << error_msg;  in Dump()
557         std::string error_msg;  in Dump()  local
560           const DexFile* dex_file = OpenDexFile(oat_dex_files_[i], &error_msg);  in Dump()
562             os << "Error opening dex file: " << error_msg << std::endl;  in Dump()
592       std::string error_msg;  in Dump()  local
602                                                                     &error_msg);  in Dump()
604         os << "Failed to open vdex file: " << error_msg << "\n";  in Dump()
634                                                   &error_msg);  in Dump()
636             os << "DexLayout failed to process Dex file: " + error_msg;  in Dump()
652               &error_msg));  in Dump()
654             os << "Failed to load DexFile from layout container: " + error_msg;  in Dump()
710       std::string error_msg;  in GetQuickOatCode()  local
711       const DexFile* const dex_file = OpenDexFile(oat_dex_file, &error_msg);  in GetQuickOatCode()
714             << "': " << error_msg;  in GetQuickOatCode()
753                                                     /* out */ std::string* error_msg) {  in OpenVdexUnquicken()  argument
756       *error_msg = "Could not open file " + vdex_filename + " for reading.";  in OpenVdexUnquicken()
762       *error_msg = "Could not read the length of file " + vdex_filename;  in OpenVdexUnquicken()
774         error_msg);  in OpenVdexUnquicken()
776       *error_msg = "Failed to mmap file " + vdex_filename + ": " + *error_msg;  in OpenVdexUnquicken()
782       *error_msg = "Vdex file is not valid";  in OpenVdexUnquicken()
787     if (!vdex_file->OpenAllDexFiles(&tmp_dex_files, error_msg)) {  in OpenVdexUnquicken()
788       *error_msg = "Failed to open Dex files from Vdex: " + *error_msg;  in OpenVdexUnquicken()
845       std::string error_msg;  in AddAllOffsets()  local
846       const DexFile* const dex_file = OpenDexFile(oat_dex_file, &error_msg);  in AddAllOffsets()
849             << "': " << error_msg;  in AddAllOffsets()
905     std::string error_msg;  in DumpOatDexFile()  local
906     const DexFile* const dex_file = OpenDexFile(&oat_dex_file, &error_msg);  in DumpOatDexFile()
908       os << "NOT FOUND: " << error_msg << "\n\n";  in DumpOatDexFile()
967     std::string error_msg;  in ExportDexFile()  local
982       dex_file = OpenDexFile(&oat_dex_file, &error_msg);  in ExportDexFile()
984         os << "Failed to open dex file '" << dex_file_location << "': " << error_msg;  in ExportDexFile()
1888     std::string error_msg;  in Dump()  local
1899                                &error_msg);  in Dump()
1902       os << "OAT FILE NOT FOUND: " << error_msg << "\n";  in Dump()
2783     std::string error_msg;  in DumpImages()  local
2789                                                     &error_msg));  in DumpImages()
2791       LOG(ERROR) << "Failed to open oat file " << options->app_oat_ << " with error " << error_msg;  in DumpImages()
2795         gc::space::ImageSpace::CreateFromAppImage(options->app_image_, oat_file.get(), &error_msg));  in DumpImages()
2798                  << error_msg;  in DumpImages()
2803     if (!runtime->GetClassLinker()->OpenImageDexFiles(space.get(), &dex_files, &error_msg)) {  in DumpImages()
2805                  << error_msg;  in DumpImages()
2844     std::string error_msg;  in InstallOatFile()  local
2845     const DexFile* const dex_file = OpenDexFile(odf, &error_msg);  in InstallOatFile()
2846     CHECK(dex_file != nullptr) << error_msg;  in InstallOatFile()
2912   std::string error_msg;  in DumpOat()  local
2920                                                   &error_msg));  in DumpOat()
2922     LOG(ERROR) << "Failed to open oat file from '" << oat_filename << "': " << error_msg;  in DumpOat()
2940   std::string error_msg;  in SymbolizeOat()  local
2948                                                   &error_msg));  in SymbolizeOat()
2950     LOG(ERROR) << "Failed to open oat file from '" << oat_filename << "': " << error_msg;  in SymbolizeOat()
2990       std::string error_msg;  in Dump()  local
2998                                                       &error_msg));  in Dump()
3000         LOG(ERROR) << "Failed to open oat file from '" << oat_filename << "': " << error_msg;  in Dump()
3424                           std::string* error_msg) override {  in ParseCustom()
3427       ParseStatus base_parse = Base::ParseCustom(raw_option, raw_option_length, error_msg);  in ParseCustom()
3465         *error_msg = "Address conversion failed";  in ParseCustom()
3483   ParseStatus ParseChecks(std::string* error_msg) override {  in ParseChecks()
3490     ParseStatus parent_checks = Base::ParseChecks(error_msg);  in ParseChecks()
3497       *error_msg = "Either --image or --oat-file must be specified";  in ParseChecks()
3500       *error_msg = "Either --image or --oat-file must be specified but not both";  in ParseChecks()