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author | Simon Josefsson <simon@josefsson.org> | 2007-10-22 08:35:09 +0200 |
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committer | Simon Josefsson <simon@josefsson.org> | 2007-10-22 08:35:09 +0200 |
commit | 4d59ff82f4a40333df0562de340ec2b995b1f31c (patch) | |
tree | 3dc271245c107926fd907b96fe9cea640876d1c8 /lgl/sys_socket.in.h | |
parent | ead3e58c4189b6c407ab723aa8208df766edcf7a (diff) | |
download | gnutls-4d59ff82f4a40333df0562de340ec2b995b1f31c.tar.gz |
Update gnulib files.
Diffstat (limited to 'lgl/sys_socket.in.h')
-rw-r--r-- | lgl/sys_socket.in.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/lgl/sys_socket.in.h b/lgl/sys_socket.in.h new file mode 100644 index 0000000000..35cde40b23 --- /dev/null +++ b/lgl/sys_socket.in.h @@ -0,0 +1,91 @@ +/* Provide a sys/socket header file for systems lacking it (read: MinGW). + Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc. + Written by Simon Josefsson. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* This file is supposed to be used on platforms that lack <sys/socket.h> + and on platforms where <sys/socket.h> cannot be included standalone. + It is intended to provide definitions and prototypes needed by an + application. */ + +#ifndef _GL_SYS_SOCKET_H + +#if @HAVE_SYS_SOCKET_H@ + +/* On many platforms, <sys/socket.h> assumes prior inclusion of + <sys/types.h>. */ +# include <sys/types.h> + +/* The include_next requires a split double-inclusion guard. */ +# @INCLUDE_NEXT@ @NEXT_SYS_SOCKET_H@ + +#endif + +#ifndef _GL_SYS_SOCKET_H +#define _GL_SYS_SOCKET_H + +#if !@HAVE_SYS_SOCKET_H@ + +/* A platform that lacks <sys/socket.h>. + + Currently only MinGW is supported. See the gnulib manual regarding + Windows sockets. MinGW has the header files winsock2.h and + ws2tcpip.h that declare the sys/socket.h definitions we need. Note + that you can influence which definitions you get by setting the + WINVER symbol before including these two files. For example, + getaddrinfo is only available if _WIN32_WINNT >= 0x0501 (that + symbol is set indiriectly through WINVER). You can set this by + adding AC_DEFINE(WINVER, 0x0501) to configure.ac. Note that your + code may not run on older Windows releases then. My Windows 2000 + box was not able to run the code, for example. The situation is + slightly confusing because: + http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/winsock/getaddrinfo_2.asp + suggests that getaddrinfo should be available on all Windows + releases. */ + + +# if @HAVE_WINSOCK2_H@ +# include <winsock2.h> +# endif +# if @HAVE_WS2TCPIP_H@ +# include <ws2tcpip.h> +# endif + +/* For shutdown(). */ +# if !defined SHUT_RD && defined SD_RECEIVE +# define SHUT_RD SD_RECEIVE +# endif +# if !defined SHUT_WR && defined SD_SEND +# define SHUT_WR SD_SEND +# endif +# if !defined SHUT_RDWR && defined SD_BOTH +# define SHUT_RDWR SD_BOTH +# endif + +# if defined _WIN32 || defined __WIN32__ +# define ENOTSOCK WSAENOTSOCK +# define EADDRINUSE WSAEADDRINUSE +# define ENETRESET WSAENETRESET +# define ECONNABORTED WSAECONNABORTED +# define ECONNRESET WSAECONNRESET +# define ENOTCONN WSAENOTCONN +# define ESHUTDOWN WSAESHUTDOWN +# endif + +#endif /* HAVE_SYS_SOCKET_H */ + +#endif /* _GL_SYS_SOCKET_H */ +#endif /* _GL_SYS_SOCKET_H */ |