diff options
Diffstat (limited to 'gnulib/lib/sys_socket.in.h')
| -rw-r--r-- | gnulib/lib/sys_socket.in.h | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/gnulib/lib/sys_socket.in.h b/gnulib/lib/sys_socket.in.h index 35cde40b2..4f58089cc 100644 --- a/gnulib/lib/sys_socket.in.h +++ b/gnulib/lib/sys_socket.in.h @@ -1,5 +1,6 @@ -/* Provide a sys/socket header file for systems lacking it (read: MinGW). - Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc. +/* Provide a sys/socket header file for systems lacking it (read: MinGW) + and for systems where it is incomplete. + Copyright (C) 2005-2008 Free Software Foundation, Inc. Written by Simon Josefsson. This program is free software; you can redistribute it and/or modify @@ -16,8 +17,9 @@ 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. +/* This file is supposed to be used on platforms that lack <sys/socket.h>, + on platforms where <sys/socket.h> cannot be included standalone, and on + platforms where <sys/socket.h> does not provide all necessary definitions. It is intended to provide definitions and prototypes needed by an application. */ @@ -37,7 +39,22 @@ #ifndef _GL_SYS_SOCKET_H #define _GL_SYS_SOCKET_H -#if !@HAVE_SYS_SOCKET_H@ +#if @HAVE_SYS_SOCKET_H@ + +/* A platform that has <sys/socket.h>. */ + +/* For shutdown(). */ +# if !defined SHUT_RD +# define SHUT_RD 0 +# endif +# if !defined SHUT_WR +# define SHUT_WR 1 +# endif +# if !defined SHUT_RDWR +# define SHUT_RDWR 2 +# endif + +#else /* A platform that lacks <sys/socket.h>. @@ -85,6 +102,16 @@ # define ESHUTDOWN WSAESHUTDOWN # endif +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ +# define setsockopt(a,b,c,d,e) rpl_setsockopt(a,b,c,d,e) +static inline int +rpl_setsockopt(int socket, int level, int optname, const void *optval, + socklen_t optlen) +{ + return (setsockopt)(socket, level, optname, optval, optlen); +} +# endif + #endif /* HAVE_SYS_SOCKET_H */ #endif /* _GL_SYS_SOCKET_H */ |