133 bool CreateSocketpair(unique_fd* fd1, unique_fd* fd2) {  in CreateSocketpair()
185     int OpenPtyChildFd(const char* pts_name, unique_fd* error_sfd);
193     unique_fd* PollLoop(SubprocessPollfds* pfds);
197     unique_fd* PassInput();
198     unique_fd* PassOutput(unique_fd* sfd, ShellProtocol::Id id);
206     unique_fd local_socket_sfd_;
209     unique_fd stdinout_sfd_, stderr_sfd_, protocol_sfd_;
236     unique_fd child_stdinout_sfd, child_stderr_sfd;  in ForkAndExec()
237     unique_fd parent_error_sfd, child_error_sfd;  in ForkAndExec()
299         unique_fd pty_master(posix_openpt(O_RDWR | O_NOCTTY | O_CLOEXEC));  in ForkAndExec()
424     unique_fd child_stdinout_sfd, child_stderr_sfd;  in ExecInProcess()
509 int Subprocess::OpenPtyChildFd(const char* pts_name, unique_fd* error_sfd) {  in OpenPtyChildFd()
569         unique_fd* dead_sfd = PollLoop(&pfds);  in PassDataStreams()
599 unique_fd* Subprocess::PollLoop(SubprocessPollfds* pfds) {  in PollLoop()
600     unique_fd* dead_sfd = nullptr;  in PollLoop()
671 unique_fd* Subprocess::PassInput() {  in PassInput()
739 unique_fd* Subprocess::PassOutput(unique_fd* sfd, ShellProtocol::Id id) {  in PassOutput()
798 unique_fd ReportError(SubprocessProtocol protocol, const std::string& message) {  in ReportError()
799     unique_fd read, write;  in ReportError()
802         return unique_fd{};  in ReportError()
827 unique_fd StartSubprocess(std::string name, const char* terminal_type, SubprocessType type,  in StartSubprocess()
843     unique_fd error_fd;  in StartSubprocess()
844     unique_fd fd = StartSubprocess(std::move(name), terminal_type, type, protocol, make_pty_raw,  in StartSubprocess()
852 unique_fd StartSubprocess(std::string name, const char* terminal_type, SubprocessType type,  in StartSubprocess()
854                           SubprocessProtocol error_protocol, unique_fd* error_fd) {  in StartSubprocess()
874     unique_fd local_socket(subprocess->ReleaseLocalSocket());  in StartSubprocess()
887 unique_fd StartCommandInProcess(std::string name, Command command, SubprocessProtocol protocol) {  in StartCommandInProcess()
907     unique_fd local_socket(subprocess->ReleaseLocalSocket());  in StartCommandInProcess()