1/* C++ modules. Experimental! -*- c++ -*- 2 Copyright (C) 2020-2022 Free Software Foundation, Inc. 3 Written by Nathan Sidwell <nathan@acm.org> while at FaceBook 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it 8 under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, but 13 WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING3. If not see 19<http://www.gnu.org/licenses/>. */ 20 21/* Forward to the header in c++tools. */ 22 23#ifndef MAPPER_CLIENT_H 24#define MAPPER_CLIENT_H 1 25 26#include "cody.hh" 27 28#ifndef HAVE_SIGHANDLER_T 29typedef void (*sighandler_t) (int); 30#endif 31 32class module_client : public Cody::Client 33{ 34 pex_obj *pex = nullptr; 35 sighandler_t sigpipe = SIG_IGN; 36 Cody::Flags flags = Cody::Flags::None; 37 38public: 39 module_client (Cody::Server *s) 40 : Client (s) 41 { 42 } 43 module_client (pex_obj *pex, int fd_from, int fd_to); 44 45 module_client (int fd_from, int fd_to) 46 : Client (fd_from, fd_to) 47 { 48 } 49 50public: 51 Cody::Flags get_flags () const 52 { 53 return flags; 54 } 55 56public: 57 static module_client *open_module_client (location_t loc, const char *option, 58 void (*set_repo) (const char *), 59 char const *); 60 static void close_module_client (location_t loc, module_client *); 61}; 62 63#endif 64