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370312ae6e
FIONREAD, since the latter doesn't detect EOF. Throw error if neither select nor FIONREAD available. * socket.c (scm_connect): take a port, not a fd object. (scm_fill_sockaddr): throw an error if fam is not recognised. (scm_bind): use scm_fill_sockaddr. (scm_listen): take a port, not a fd object. (scm_accept): take and return a port. return CDR in the car if address can't be got (scm_sock_fd_to_port): new procedure. (scm_socket): use scm_sock_fd_to_port. (scm_addr_vector): throw error if unrecognised address type. take an extra argument with the calling procedure name. (scm_getsockname): take a port. return #f if address can't be got. (scm_getpeername): take a port. return #f if address can't be got. (scm_recvfrom): take a port. return #f for address component if can't be got. (scm_sendto, scm_socketpair, scm_getsockopt scm_shutdown, scm_setsockopt, scm_recv, scm_send): take a port not a fd object. * socket.h (SCM_P): update bind prototype. * socket.c (scm_init_socket): intern PF_UNSPEC, PF_UNIX, PF_INET. include "feature.h". (scm_socket): return a port, not a file descriptor object. include "fports.h" and <unistd.h> (scm_bind): take a port, not a file descriptor object. take an extra argument for address args. * net_db.c (scm_init_net_db): intern INADDR_ANY, INADDR_BROADCAST, INADDR_NONE, INADDR_LOOPBACK. * init.c: include net_db.h and not fdsocket.h. (scm_boot_guile_1): call scm_init_net_db and not scm_init_fdsocket. * Makefile.am: corresponding changes. * socket.h: renamed from fdsocket.h, fix names. * net_db.h: renamed from socket.h, fix names. * socket.c: renamed from fdsocket.c. remove _sys from procedure names. (scm_init_socket): rename from scm_init_fdsocket. include socket.x. add "socket" to features list. * net_db.c: renamed from socket.c. remove _sys from procedure names. (scm_init_net_db): rename from scm_init_socket. include net_db.x. add "net-db" to features list. include "net_db.h". don't include <sys/socket.h> or <sys/un.h>.
72 lines
3.1 KiB
C
72 lines
3.1 KiB
C
/* classes: h_files */
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#ifndef SOCKETH
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#define SOCKETH
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/* Copyright (C) 1995 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* As a special exception, the Free Software Foundation gives permission
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* for additional uses of the text contained in its release of GUILE.
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*
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* The exception is that, if you link the GUILE library with other files
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* to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the GUILE library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the
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* Free Software Foundation under the name GUILE. If you copy
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* code from other Free Software Foundation releases into a copy of
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* GUILE, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for GUILE, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*/
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#include "libguile/__scm.h"
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extern SCM scm_socket SCM_P ((SCM family, SCM style, SCM proto));
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extern SCM scm_socketpair SCM_P ((SCM family, SCM style, SCM proto));
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extern SCM scm_getsockopt SCM_P ((SCM sfd, SCM level, SCM optname));
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extern SCM scm_setsockopt SCM_P ((SCM sfd, SCM level, SCM optname, SCM value));
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extern SCM scm_shutdown SCM_P ((SCM sfd, SCM how));
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extern SCM scm_connect SCM_P ((SCM sockfd, SCM fam, SCM address, SCM args));
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extern SCM scm_bind SCM_P ((SCM sockfd, SCM fam, SCM address, SCM args));
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extern SCM scm_listen SCM_P ((SCM sfd, SCM backlog));
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extern SCM scm_accept SCM_P ((SCM sockfd));
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extern SCM scm_getsockname SCM_P ((SCM sockfd));
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extern SCM scm_getpeername SCM_P ((SCM sockfd));
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extern SCM scm_recv SCM_P ((SCM sockfd, SCM buff_or_size, SCM flags));
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extern SCM scm_send SCM_P ((SCM sockfd, SCM message, SCM flags));
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extern SCM scm_recvfrom SCM_P ((SCM sockfd, SCM buff_or_size, SCM flags));
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extern SCM scm_sendto SCM_P ((SCM sockfd, SCM message, SCM fam, SCM address, SCM args_and_flags));
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extern void scm_init_socket SCM_P ((void));
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#endif /* SOCKETH */
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