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Diffstat (limited to 'gcc-4.3.1/gcc/ada/gsocket.h')
| -rw-r--r-- | gcc-4.3.1/gcc/ada/gsocket.h | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/gcc-4.3.1/gcc/ada/gsocket.h b/gcc-4.3.1/gcc/ada/gsocket.h new file mode 100644 index 000000000..bfdf1233c --- /dev/null +++ b/gcc-4.3.1/gcc/ada/gsocket.h @@ -0,0 +1,186 @@ +/**************************************************************************** + * * + * GNAT COMPILER COMPONENTS * + * * + * G S O C K E T * + * * + * C Header File * + * * + * Copyright (C) 2004-2008, Free Software Foundation, Inc. * + * * + * GNAT is free software; you can redistribute it and/or modify it under * + * terms of the GNU General Public License as published by the Free Soft- * + * ware Foundation; either version 2, or (at your option) any later ver- * + * sion. GNAT is distributed in the hope that it will be useful, but WITH- * + * OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * + * for more details. You should have received a copy of the GNU General * + * Public License distributed with GNAT; see file COPYING. If not, write * + * to the Free Software Foundation, 51 Franklin Street, Fifth Floor, * + * Boston, MA 02110-1301, USA. * + * * + * As a special exception, if you link this file with other files to * + * produce an executable, this file does not by itself cause the resulting * + * executable to be covered by the GNU General Public License. This except- * + * ion does not however invalidate any other reasons why the executable * + * file might be covered by the GNU Public License. * + * * + * GNAT was originally developed by the GNAT team at New York University. * + * Extensive contributions were provided by Ada Core Technologies Inc. * + * * + ****************************************************************************/ + +#ifndef _XOPEN_SOURCE_EXTENDED +#define _XOPEN_SOURCE_EXTENDED 1 +/* For HP-UX */ +#endif + +#ifndef BSD_COMP +#define BSD_COMP 1 +/* For Solaris */ +#endif + +#ifndef _ALL_SOURCE +#define _ALL_SOURCE 1 +/* For AIX */ +#endif + +#ifndef _OSF_SOURCE +#define _OSF_SOURCE 1 +/* For Tru64 */ +#endif + +#include <limits.h> + +#if defined(__vxworks) +#include <vxWorks.h> +#include <ioLib.h> +#include <hostLib.h> +#include <resolvLib.h> +#define SHUT_RD 0 +#define SHUT_WR 1 +#define SHUT_RDWR 2 + +#elif defined (WINNT) +#define FD_SETSIZE 1024 +#include <windows.h> + +#ifdef __MINGW32__ +#include <winsock2.h> +#include <ws2tcpip.h> + +#define EACCES WSAEACCES +#define EADDRINUSE WSAEADDRINUSE +#define EADDRNOTAVAIL WSAEADDRNOTAVAIL +#define EAFNOSUPPORT WSAEAFNOSUPPORT +#define EALREADY WSAEALREADY +#define EBADF WSAEBADF +#define ECONNABORTED WSAECONNABORTED +#define ECONNREFUSED WSAECONNREFUSED +#define ECONNRESET WSAECONNRESET +#define EDESTADDRREQ WSAEDESTADDRREQ +#define EFAULT WSAEFAULT +#define EHOSTDOWN WSAEHOSTDOWN +#define EHOSTUNREACH WSAEHOSTUNREACH +#define EINPROGRESS WSAEINPROGRESS +#define EINTR WSAEINTR +#define EINVAL WSAEINVAL +#define EIO WSAEDISCON +#define EISCONN WSAEISCONN +#define ELOOP WSAELOOP +#define EMFILE WSAEMFILE +#define EMSGSIZE WSAEMSGSIZE +#define ENAMETOOLONG WSAENAMETOOLONG +#define ENETDOWN WSAENETDOWN +#define ENETRESET WSAENETRESET +#define ENETUNREACH WSAENETUNREACH +#define ENOBUFS WSAENOBUFS +#define ENOPROTOOPT WSAENOPROTOOPT +#define ENOTCONN WSAENOTCONN +#define ENOTSOCK WSAENOTSOCK +#define EOPNOTSUPP WSAEOPNOTSUPP +#define EPFNOSUPPORT WSAEPFNOSUPPORT +#define EPROTONOSUPPORT WSAEPROTONOSUPPORT +#define ENOTSOCK WSAENOTSOCK +#define EOPNOTSUPP WSAEOPNOTSUPP +#define EPFNOSUPPORT WSAEPFNOSUPPORT +#define EPROTONOSUPPORT WSAEPROTONOSUPPORT +#define EPROTOTYPE WSAEPROTOTYPE +#define ESHUTDOWN WSAESHUTDOWN +#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT +#define ETIMEDOUT WSAETIMEDOUT +#define ETOOMANYREFS WSAETOOMANYREFS +#define EWOULDBLOCK WSAEWOULDBLOCK +#define SHUT_RD SD_RECEIVE +#define SHUT_WR SD_SEND +#define SHUT_RDWR SD_BOTH + +#endif + +#elif defined(VMS) +#define FD_SETSIZE 4096 +#ifndef IN_RTS +/* These DEC C headers are not available when building with GCC */ +#include <in.h> +#include <tcp.h> +#include <ioctl.h> +#include <netdb.h> +#endif + +#endif + +#ifndef __MINGW32__ +#include <errno.h> +#endif + +#ifdef __vxworks +#include <sys/times.h> +#else +#include <sys/time.h> +#endif + +/* + * RTEMS has these .h files but not until you have built RTEMS. When + * IN_RTS, you only have the .h files in the newlib C library. + * Because this file is also included from gen-soccon.c which is built + * to run on RTEMS (not IN_RTS), we must distinguish between IN_RTS + * and using this file to compile gen-soccon. + */ +#if !(defined (VMS) || defined (__MINGW32__) || \ + (defined(__rtems__) && defined(IN_RTS))) +#include <sys/socket.h> +#include <netinet/in.h> +#include <netinet/tcp.h> +#include <sys/ioctl.h> +#include <netdb.h> +#endif + +/* + * Handling of gethostbyname, gethostbyaddr, getservbyname and getservbyport + * ========================================================================= + * + * The default implementation of GNAT.Sockets.Thin requires that these + * operations be either thread safe, or that a reentrant version getXXXbyYYY_r + * be provided. In both cases, socket.c provides a __gnat_safe_getXXXbyYYY + * function with the same signature as getXXXbyYYY_r. If the operating + * system version of getXXXbyYYY is thread safe, the provided auxiliary + * buffer argument is unused and ignored. + * + * Target specific versions of GNAT.Sockets.Thin for platforms that can't + * fulfill these requirements must provide their own protection mechanism + * in Safe_GetXXXbyYYY, and if they require GNAT.Sockets to provide a buffer + * to this effect, then we need to set Need_Netdb_Buffer here (case of + * VxWorks and VMS). + */ + +#if defined (_AIX) || defined (__FreeBSD__) || defined (__hpux__) || defined (__osf__) || defined (_WIN32) || defined (__APPLE__) +# define HAVE_THREAD_SAFE_GETxxxBYyyy 1 +#elif defined (sgi) || defined (linux) || (defined (sun) && defined (__SVR4) && !defined (__vxworks)) +# define HAVE_GETxxxBYyyy_R 1 +#endif + +#if defined (HAVE_GETxxxBYyyy_R) || !defined (HAVE_THREAD_SAFE_GETxxxBYyyy) +# define Need_Netdb_Buffer 1 +#else +# define Need_Netdb_Buffer 0 +#endif |