65                                     const std::vector<std::string>& args) {  in RunCrosvmDisplayCommand()
73   const std::string crosvm_binary_path = instance.crosvm_binary();  in RunCrosvmDisplayCommand()
74   const std::string crosvm_control_path = instance.CrosvmSocketPath();  in RunCrosvmDisplayCommand()
78   for (const std::string& arg : args) {  in RunCrosvmDisplayCommand()
83   std::string out;  in RunCrosvmDisplayCommand()
84   std::string err;  in RunCrosvmDisplayCommand()
85   auto ret = RunWithManagedStdio(std::move(command), NULL, &out, &err);  in RunCrosvmDisplayCommand()
87     std::cerr << "Failed to run crosvm display command: ret code: " << ret  in RunCrosvmDisplayCommand()
94   std::cerr << err << std::endl;  in RunCrosvmDisplayCommand()
95   std::cout << out << std::endl;  in RunCrosvmDisplayCommand()
99 Result<int> GetInstanceNum(std::vector<std::string>& args) {  in GetInstanceNum()
106 Result<int> DoHelp(std::vector<std::string>& args) {  in DoHelp()
108       std::unordered_map<std::string, std::string>>  in DoHelp()
115   const std::string& subcommand_str = args[0];  in DoHelp()
118     std::cerr << "Unknown subcommand '" << subcommand_str  in DoHelp()
119               << "'. See `cvd display help`" << std::endl;  in DoHelp()
123   std::cout << subcommand_usage->second << std::endl;  in DoHelp()
127 Result<int> DoAdd(std::vector<std::string>& args) {  in DoAdd()
132     std::cerr << "Must provide at least 1 display to add. Usage:" << std::endl;  in DoAdd()
133     std::cerr << kAddUsage << std::endl;  in DoAdd()
137   std::vector<std::string> add_displays_command_args;  in DoAdd()
141     const std::string w = std::to_string(display_config.width);  in DoAdd()
142     const std::string h = std::to_string(display_config.height);  in DoAdd()
143     const std::string dpi = std::to_string(display_config.dpi);  in DoAdd()
144     const std::string rr = std::to_string(display_config.refresh_rate_hz);  in DoAdd()
146     const std::string add_display_flag =  in DoAdd()
148                                std::vector<std::string>{  in DoAdd()
162 Result<int> DoList(std::vector<std::string>& args) {  in DoList()
167 Result<int> DoRemove(std::vector<std::string>& args) {  in DoRemove()
170   std::vector<std::string> displays;  in DoRemove()
171   const std::vector<Flag> remove_displays_flags = {  in DoRemove()
181     std::cerr << parse_res.error().FormatForEnv() << std::endl;  in DoRemove()
182     std::cerr << "Failed to parse flags. Usage:" << std::endl;  in DoRemove()
183     std::cerr << kRemoveUsage << std::endl;  in DoRemove()
188     std::cerr << "Must specify at least one display id to remove. Usage:"  in DoRemove()
189               << std::endl;  in DoRemove()
190     std::cerr << kRemoveUsage << std::endl;  in DoRemove()
194   std::vector<std::string> remove_displays_command_args;  in DoRemove()
204 using DisplaySubCommand = Result<int> (*)(std::vector<std::string>&);
209   const std::unordered_map<std::string, DisplaySubCommand> kSubCommands = {  in DisplayMain()
221   const std::string command_str = args[0];  in DisplayMain()
226     std::cerr << "Unknown display command: '" << command_str << "'."  in DisplayMain()
227               << std::endl;  in DisplayMain()
233     std::cerr << result.error().FormatForEnv();  in DisplayMain()