40   int result = 0;  in Close()  local
43     result = unlink(this->socket_address_.c_str());  in Close()
44     if (result != 0) {  in Close()
50   return result;  in Close()
54   CommandResult* result = new CommandResult();  in ExecShellCommandPopen()  local
63     result->exit_code = errno;  in ExecShellCommandPopen()
64     return result;  in ExecShellCommandPopen()
76       result->exit_code = -1;  in ExecShellCommandPopen()
77       return result;  in ExecShellCommandPopen()
85   result->stdout = ss.str();  in ExecShellCommandPopen()
87   result->exit_code = pclose(output_fp) / 256;  in ExecShellCommandPopen()
88   return result;  in ExecShellCommandPopen()
92   CommandResult* result = new CommandResult();  in ExecShellCommandNohup()  local
112   result->exit_code = exit_code;  in ExecShellCommandNohup()
118     result->stdout = string(stdout_file_name);  in ExecShellCommandNohup()
120     result->stdout = ReadFile(stdout_file_name);  in ExecShellCommandNohup()
128     result->stderr = string(stderr_file_name);  in ExecShellCommandNohup()
130     result->stderr = ReadFile(stderr_file_name);  in ExecShellCommandNohup()
134   return result;  in ExecShellCommandNohup()
139   CommandResult* result = this->ExecShellCommandNohup(command);  in ExecShellCommand()  local
141   responseMessage->add_stdout(result->stdout);  in ExecShellCommand()
142   responseMessage->add_stderr(result->stderr);  in ExecShellCommand()
144   int exit_code = result->exit_code;  in ExecShellCommand()
145   responseMessage->add_exit_code(result->exit_code);  in ExecShellCommand()
147   delete result;  in ExecShellCommand()