| /* |
| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- S Y S T E M . O S _ C O N S T A N T S -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 2000-2009, 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 3, 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. -- |
| -- -- |
| -- As a special exception under Section 7 of GPL version 3, you are granted -- |
| -- additional permissions described in the GCC Runtime Library Exception, -- |
| -- version 3.1, as published by the Free Software Foundation. -- |
| -- -- |
| -- You should have received a copy of the GNU General Public License and -- |
| -- a copy of the GCC Runtime Library Exception along with this program; -- |
| -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- |
| -- <http://www.gnu.org/licenses/>. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| */ |
| |
| /** |
| ** This template file is used while building the GNAT runtime library to |
| ** generate package System.OS_Constants (s-oscons.ads). |
| ** |
| ** The generation process is: |
| ** 1. the platform-independent extraction tool xoscons is built with the |
| ** base native compiler |
| ** 2. this template is processed by the cross C compiler to produce |
| ** a list of constant values |
| ** 3. the comments in this template and the list of values are processed |
| ** by xoscons to generate s-oscons.ads. |
| ** |
| ** Any comment occurring in this file whose start and end markers are on |
| ** a line by themselves (see above) is copied verbatim to s-oscons.ads. |
| ** All other comments are ignored. Note that the build process first passes |
| ** this file through the C preprocessor, so comments that occur in a section |
| ** that is conditioned by a #if directive will be copied to the output only |
| ** when it applies. |
| ** |
| ** Two methods are supported to generate the list of constant values, |
| ** s-oscons-tmpl.s. |
| ** |
| ** The default one assumes that the template can be compiled by the newly- |
| ** build cross compiler. It uses markup produced in the (pseudo-)assembly |
| ** listing: |
| ** |
| ** xgcc -DTARGET=\"$target\" -C -E s-oscons-tmplt.c > s-oscons-tmplt.i |
| ** xgcc -S s-oscons-tmplt.i |
| ** xoscons |
| ** |
| ** Alternatively, if s-oscons-tmplt.c must be compiled with a proprietary |
| ** compiler (e.g. the native DEC CC on OpenVMS), the NATIVE macro should |
| ** be defined, and the resulting program executed: |
| ** |
| ** $ CC/DEFINE=("TARGET=""OpenVMS""",NATIVE) |
| ** /PREPROCESS_ONLY /COMMENTS=AS_IS s-oscons-tmplt |
| ** $ CC/DEFINE=("TARGET=""OpenVMS""",NATIVE) s-oscons-tmplt |
| ** $ LINK s-oscons-tmplt |
| ** $ DEFINE/USER SYS$OUTPUT s-oscons-tmplt.s |
| ** $ RUN s-oscons-tmplt |
| ** $ RUN xoscons |
| ** |
| **/ |
| |
| #ifndef TARGET |
| # error Please define TARGET |
| #endif |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include <limits.h> |
| #include <fcntl.h> |
| |
| #if ! (defined (__vxworks) || defined (__VMS) || defined (__MINGW32__) || \ |
| defined (__nucleus__)) |
| # define HAVE_TERMIOS |
| #endif |
| |
| #include "gsocket.h" |
| |
| #ifndef HAVE_SOCKETS |
| # include <errno.h> |
| #endif |
| |
| #ifdef HAVE_TERMIOS |
| # include <termios.h> |
| #endif |
| |
| #ifdef NATIVE |
| #include <stdio.h> |
| #define CND(name,comment) \ |
| printf ("\n->CND:$%d:" #name ":$%d:" comment, __LINE__, ((int) name)); |
| |
| #define CNS(name,comment) \ |
| printf ("\n->CNS:$%d:" #name ":" name ":" comment, __LINE__); |
| |
| #define TXT(text) \ |
| printf ("\n->TXT:$%d:" text, __LINE__); |
| |
| #else |
| |
| #define CND(name, comment) \ |
| asm volatile("\n->CND:%0:" #name ":%1:" comment \ |
| : : "i" (__LINE__), "i" ((int) name)); |
| /* Decimal constant in the range of type "int" */ |
| |
| #define CNS(name, comment) \ |
| asm volatile("\n->CNS:%0:" #name ":" name ":" comment \ |
| : : "i" (__LINE__)); |
| /* General expression constant */ |
| |
| #define TXT(text) \ |
| asm volatile("\n->TXT:%0:" text \ |
| : : "i" (__LINE__)); |
| /* Freeform text */ |
| |
| #endif |
| |
| #ifdef __MINGW32__ |
| unsigned int _CRT_fmode = _O_BINARY; |
| #endif |
| |
| int |
| main (void) { |
| |
| /* |
| -- This package provides target dependent definitions of constant for use |
| -- by the GNAT runtime library. This package should not be directly with'd |
| -- by an application program. |
| |
| -- This file is generated automatically, do not modify it by hand! Instead, |
| -- make changes to s-oscons-tmplt.c and rebuild the GNAT runtime library. |
| */ |
| |
| /** |
| ** Do not change the format of the line below without also updating the |
| ** MaRTE Makefile. |
| **/ |
| TXT("-- This is the version for " TARGET) |
| TXT("") |
| |
| #ifdef HAVE_SOCKETS |
| /** |
| ** The type definitions for struct hostent components uses Interfaces.C |
| **/ |
| |
| TXT("with Interfaces.C;") |
| #endif |
| |
| /* |
| package System.OS_Constants is |
| |
| pragma Pure; |
| */ |
| |
| /** |
| ** General constants (all platforms) |
| **/ |
| |
| /* |
| |
| ------------------- |
| -- System limits -- |
| ------------------- |
| |
| */ |
| |
| #ifndef IOV_MAX |
| # define IOV_MAX INT_MAX |
| #endif |
| CND(IOV_MAX, "Maximum writev iovcnt") |
| |
| /* |
| |
| --------------------- |
| -- File open modes -- |
| --------------------- |
| |
| */ |
| |
| #ifndef O_RDWR |
| # define O_RDWR -1 |
| #endif |
| CND(O_RDWR, "Read/write") |
| |
| #ifndef O_NOCTTY |
| # define O_NOCTTY -1 |
| #endif |
| CND(O_NOCTTY, "Don't change ctrl tty") |
| |
| #ifndef O_NDELAY |
| # define O_NDELAY -1 |
| #endif |
| CND(O_NDELAY, "Nonblocking") |
| |
| /* |
| |
| ---------------------- |
| -- Fcntl operations -- |
| ---------------------- |
| |
| */ |
| |
| #ifndef F_GETFL |
| # define F_GETFL -1 |
| #endif |
| CND(F_GETFL, "Get flags") |
| |
| #ifndef F_SETFL |
| # define F_SETFL -1 |
| #endif |
| CND(F_SETFL, "Set flags") |
| |
| /* |
| |
| ----------------- |
| -- Fcntl flags -- |
| ----------------- |
| |
| */ |
| |
| #ifndef FNDELAY |
| # define FNDELAY -1 |
| #endif |
| CND(FNDELAY, "Nonblocking") |
| |
| /* |
| |
| ---------------------- |
| -- Ioctl operations -- |
| ---------------------- |
| |
| */ |
| |
| #ifndef FIONBIO |
| # define FIONBIO -1 |
| #endif |
| CND(FIONBIO, "Set/clear non-blocking io") |
| |
| #ifndef FIONREAD |
| # define FIONREAD -1 |
| #endif |
| CND(FIONREAD, "How many bytes to read") |
| |
| /* |
| |
| ------------------ |
| -- Errno values -- |
| ------------------ |
| |
| -- The following constants are defined from <errno.h> |
| |
| */ |
| #ifndef EAGAIN |
| # define EAGAIN -1 |
| #endif |
| CND(EAGAIN, "Try again") |
| |
| #ifndef ENOENT |
| # define ENOENT -1 |
| #endif |
| CND(ENOENT, "File not found") |
| |
| #ifndef ENOMEM |
| # define ENOMEM -1 |
| #endif |
| CND(ENOMEM, "Out of memory") |
| |
| #ifdef __MINGW32__ |
| /* |
| |
| -- The following constants are defined from <winsock2.h> (WSA*) |
| |
| */ |
| |
| /** |
| ** For sockets-related errno values on Windows, gsocket.h redefines |
| ** Exxx as WSAExxx. |
| **/ |
| |
| #endif |
| |
| #ifndef EACCES |
| # define EACCES -1 |
| #endif |
| CND(EACCES, "Permission denied") |
| |
| #ifndef EADDRINUSE |
| # define EADDRINUSE -1 |
| #endif |
| CND(EADDRINUSE, "Address already in use") |
| |
| #ifndef EADDRNOTAVAIL |
| # define EADDRNOTAVAIL -1 |
| #endif |
| CND(EADDRNOTAVAIL, "Cannot assign address") |
| |
| #ifndef EAFNOSUPPORT |
| # define EAFNOSUPPORT -1 |
| #endif |
| CND(EAFNOSUPPORT, "Addr family not supported") |
| |
| #ifndef EALREADY |
| # define EALREADY -1 |
| #endif |
| CND(EALREADY, "Operation in progress") |
| |
| #ifndef EBADF |
| # define EBADF -1 |
| #endif |
| CND(EBADF, "Bad file descriptor") |
| |
| #ifndef ECONNABORTED |
| # define ECONNABORTED -1 |
| #endif |
| CND(ECONNABORTED, "Connection aborted") |
| |
| #ifndef ECONNREFUSED |
| # define ECONNREFUSED -1 |
| #endif |
| CND(ECONNREFUSED, "Connection refused") |
| |
| #ifndef ECONNRESET |
| # define ECONNRESET -1 |
| #endif |
| CND(ECONNRESET, "Connection reset by peer") |
| |
| #ifndef EDESTADDRREQ |
| # define EDESTADDRREQ -1 |
| #endif |
| CND(EDESTADDRREQ, "Destination addr required") |
| |
| #ifndef EFAULT |
| # define EFAULT -1 |
| #endif |
| CND(EFAULT, "Bad address") |
| |
| #ifndef EHOSTDOWN |
| # define EHOSTDOWN -1 |
| #endif |
| CND(EHOSTDOWN, "Host is down") |
| |
| #ifndef EHOSTUNREACH |
| # define EHOSTUNREACH -1 |
| #endif |
| CND(EHOSTUNREACH, "No route to host") |
| |
| #ifndef EINPROGRESS |
| # define EINPROGRESS -1 |
| #endif |
| CND(EINPROGRESS, "Operation now in progress") |
| |
| #ifndef EINTR |
| # define EINTR -1 |
| #endif |
| CND(EINTR, "Interrupted system call") |
| |
| #ifndef EINVAL |
| # define EINVAL -1 |
| #endif |
| CND(EINVAL, "Invalid argument") |
| |
| #ifndef EIO |
| # define EIO -1 |
| #endif |
| CND(EIO, "Input output error") |
| |
| #ifndef EISCONN |
| # define EISCONN -1 |
| #endif |
| CND(EISCONN, "Socket already connected") |
| |
| #ifndef ELOOP |
| # define ELOOP -1 |
| #endif |
| CND(ELOOP, "Too many symbolic links") |
| |
| #ifndef EMFILE |
| # define EMFILE -1 |
| #endif |
| CND(EMFILE, "Too many open files") |
| |
| #ifndef EMSGSIZE |
| # define EMSGSIZE -1 |
| #endif |
| CND(EMSGSIZE, "Message too long") |
| |
| #ifndef ENAMETOOLONG |
| # define ENAMETOOLONG -1 |
| #endif |
| CND(ENAMETOOLONG, "Name too long") |
| |
| #ifndef ENETDOWN |
| # define ENETDOWN -1 |
| #endif |
| CND(ENETDOWN, "Network is down") |
| |
| #ifndef ENETRESET |
| # define ENETRESET -1 |
| #endif |
| CND(ENETRESET, "Disconn. on network reset") |
| |
| #ifndef ENETUNREACH |
| # define ENETUNREACH -1 |
| #endif |
| CND(ENETUNREACH, "Network is unreachable") |
| |
| #ifndef ENOBUFS |
| # define ENOBUFS -1 |
| #endif |
| CND(ENOBUFS, "No buffer space available") |
| |
| #ifndef ENOPROTOOPT |
| # define ENOPROTOOPT -1 |
| #endif |
| CND(ENOPROTOOPT, "Protocol not available") |
| |
| #ifndef ENOTCONN |
| # define ENOTCONN -1 |
| #endif |
| CND(ENOTCONN, "Socket not connected") |
| |
| #ifndef ENOTSOCK |
| # define ENOTSOCK -1 |
| #endif |
| CND(ENOTSOCK, "Operation on non socket") |
| |
| #ifndef EOPNOTSUPP |
| # define EOPNOTSUPP -1 |
| #endif |
| CND(EOPNOTSUPP, "Operation not supported") |
| |
| #ifndef EPFNOSUPPORT |
| # define EPFNOSUPPORT -1 |
| #endif |
| CND(EPFNOSUPPORT, "Unknown protocol family") |
| |
| #ifndef EPROTONOSUPPORT |
| # define EPROTONOSUPPORT -1 |
| #endif |
| CND(EPROTONOSUPPORT, "Unknown protocol") |
| |
| #ifndef EPROTOTYPE |
| # define EPROTOTYPE -1 |
| #endif |
| CND(EPROTOTYPE, "Unknown protocol type") |
| |
| #ifndef ESHUTDOWN |
| # define ESHUTDOWN -1 |
| #endif |
| CND(ESHUTDOWN, "Cannot send once shutdown") |
| |
| #ifndef ESOCKTNOSUPPORT |
| # define ESOCKTNOSUPPORT -1 |
| #endif |
| CND(ESOCKTNOSUPPORT, "Socket type not supported") |
| |
| #ifndef ETIMEDOUT |
| # define ETIMEDOUT -1 |
| #endif |
| CND(ETIMEDOUT, "Connection timed out") |
| |
| #ifndef ETOOMANYREFS |
| # define ETOOMANYREFS -1 |
| #endif |
| CND(ETOOMANYREFS, "Too many references") |
| |
| #ifndef EWOULDBLOCK |
| # define EWOULDBLOCK -1 |
| #endif |
| CND(EWOULDBLOCK, "Operation would block") |
| |
| /** |
| ** Terminal I/O constants |
| **/ |
| |
| #ifdef HAVE_TERMIOS |
| |
| /* |
| |
| ---------------------- |
| -- Terminal control -- |
| ---------------------- |
| |
| */ |
| |
| #ifndef TCSANOW |
| # define TCSANOW -1 |
| #endif |
| CND(TCSANOW, "Immediate") |
| |
| #ifndef TCIFLUSH |
| # define TCIFLUSH -1 |
| #endif |
| CND(TCIFLUSH, "Flush input") |
| |
| #ifndef CLOCAL |
| # define CLOCAL -1 |
| #endif |
| CND(CLOCAL, "Local") |
| |
| #ifndef CRTSCTS |
| # define CRTSCTS -1 |
| #endif |
| CND(CRTSCTS, "Hardware flow control") |
| |
| #ifndef CREAD |
| # define CREAD -1 |
| #endif |
| CND(CREAD, "Read") |
| |
| #ifndef CS5 |
| # define CS5 -1 |
| #endif |
| CND(CS5, "5 data bits") |
| |
| #ifndef CS6 |
| # define CS6 -1 |
| #endif |
| CND(CS6, "6 data bits") |
| |
| #ifndef CS7 |
| # define CS7 -1 |
| #endif |
| CND(CS7, "7 data bits") |
| |
| #ifndef CS8 |
| # define CS8 -1 |
| #endif |
| CND(CS8, "8 data bits") |
| |
| #ifndef CSTOPB |
| # define CSTOPB -1 |
| #endif |
| CND(CSTOPB, "2 stop bits") |
| |
| #ifndef PARENB |
| # define PARENB -1 |
| #endif |
| CND(PARENB, "Parity enable") |
| |
| #ifndef PARODD |
| # define PARODD -1 |
| #endif |
| CND(PARODD, "Parity odd") |
| |
| #ifndef B0 |
| # define B0 -1 |
| #endif |
| CND(B0, "0 bps") |
| |
| #ifndef B50 |
| # define B50 -1 |
| #endif |
| CND(B50, "50 bps") |
| |
| #ifndef B75 |
| # define B75 -1 |
| #endif |
| CND(B75, "75 bps") |
| |
| #ifndef B110 |
| # define B110 -1 |
| #endif |
| CND(B110, "110 bps") |
| |
| #ifndef B134 |
| # define B134 -1 |
| #endif |
| CND(B134, "134 bps") |
| |
| #ifndef B150 |
| # define B150 -1 |
| #endif |
| CND(B150, "150 bps") |
| |
| #ifndef B200 |
| # define B200 -1 |
| #endif |
| CND(B200, "200 bps") |
| |
| #ifndef B300 |
| # define B300 -1 |
| #endif |
| CND(B300, "300 bps") |
| |
| #ifndef B600 |
| # define B600 -1 |
| #endif |
| CND(B600, "600 bps") |
| |
| #ifndef B1200 |
| # define B1200 -1 |
| #endif |
| CND(B1200, "1200 bps") |
| |
| #ifndef B1800 |
| # define B1800 -1 |
| #endif |
| CND(B1800, "1800 bps") |
| |
| #ifndef B2400 |
| # define B2400 -1 |
| #endif |
| CND(B2400, "2400 bps") |
| |
| #ifndef B4800 |
| # define B4800 -1 |
| #endif |
| CND(B4800, "4800 bps") |
| |
| #ifndef B9600 |
| # define B9600 -1 |
| #endif |
| CND(B9600, "9600 bps") |
| |
| #ifndef B19200 |
| # define B19200 -1 |
| #endif |
| CND(B19200, "19200 bps") |
| |
| #ifndef B38400 |
| # define B38400 -1 |
| #endif |
| CND(B38400, "38400 bps") |
| |
| #ifndef B57600 |
| # define B57600 -1 |
| #endif |
| CND(B57600, "57600 bps") |
| |
| #ifndef B115200 |
| # define B115200 -1 |
| #endif |
| CND(B115200, "115200 bps") |
| |
| #ifndef B230400 |
| # define B230400 -1 |
| #endif |
| CND(B230400, "230400 bps") |
| |
| #ifndef B460800 |
| # define B460800 -1 |
| #endif |
| CND(B460800, "460800 bps") |
| |
| #ifndef B500000 |
| # define B500000 -1 |
| #endif |
| CND(B500000, "500000 bps") |
| |
| #ifndef B576000 |
| # define B576000 -1 |
| #endif |
| CND(B576000, "576000 bps") |
| |
| #ifndef B921600 |
| # define B921600 -1 |
| #endif |
| CND(B921600, "921600 bps") |
| |
| #ifndef B1000000 |
| # define B1000000 -1 |
| #endif |
| CND(B1000000, "1000000 bps") |
| |
| #ifndef B1152000 |
| # define B1152000 -1 |
| #endif |
| CND(B1152000, "1152000 bps") |
| |
| #ifndef B1500000 |
| # define B1500000 -1 |
| #endif |
| CND(B1500000, "1500000 bps") |
| |
| #ifndef B2000000 |
| # define B2000000 -1 |
| #endif |
| CND(B2000000, "2000000 bps") |
| |
| #ifndef B2500000 |
| # define B2500000 -1 |
| #endif |
| CND(B2500000, "2500000 bps") |
| |
| #ifndef B3000000 |
| # define B3000000 -1 |
| #endif |
| CND(B3000000, "3000000 bps") |
| |
| #ifndef B3500000 |
| # define B3500000 -1 |
| #endif |
| CND(B3500000, "3500000 bps") |
| |
| #ifndef B4000000 |
| # define B4000000 -1 |
| #endif |
| CND(B4000000, "4000000 bps") |
| |
| /* |
| |
| --------------------------------- |
| -- Terminal control characters -- |
| --------------------------------- |
| |
| */ |
| |
| #ifndef VINTR |
| # define VINTR -1 |
| #endif |
| CND(VINTR, "Interrupt") |
| |
| #ifndef VQUIT |
| # define VQUIT -1 |
| #endif |
| CND(VQUIT, "Quit") |
| |
| #ifndef VERASE |
| # define VERASE -1 |
| #endif |
| CND(VERASE, "Erase") |
| |
| #ifndef VKILL |
| # define VKILL -1 |
| #endif |
| CND(VKILL, "Kill") |
| |
| #ifndef VEOF |
| # define VEOF -1 |
| #endif |
| CND(VEOF, "EOF") |
| |
| #ifndef VTIME |
| # define VTIME -1 |
| #endif |
| CND(VTIME, "Read timeout") |
| |
| #ifndef VMIN |
| # define VMIN -1 |
| #endif |
| CND(VMIN, "Read min chars") |
| |
| #ifndef VSWTC |
| # define VSWTC -1 |
| #endif |
| CND(VSWTC, "Switch") |
| |
| #ifndef VSTART |
| # define VSTART -1 |
| #endif |
| CND(VSTART, "Flow control start") |
| |
| #ifndef VSTOP |
| # define VSTOP -1 |
| #endif |
| CND(VSTOP, "Flow control stop") |
| |
| #ifndef VSUSP |
| # define VSUSP -1 |
| #endif |
| CND(VSUSP, "Suspend") |
| |
| #ifndef VEOL |
| # define VEOL -1 |
| #endif |
| CND(VEOL, "EOL") |
| |
| #ifndef VREPRINT |
| # define VREPRINT -1 |
| #endif |
| CND(VREPRINT, "Reprint unread") |
| |
| #ifndef VDISCARD |
| # define VDISCARD -1 |
| #endif |
| CND(VDISCARD, "Discard pending") |
| |
| #ifndef VWERASE |
| # define VWERASE -1 |
| #endif |
| CND(VWERASE, "Word erase") |
| |
| #ifndef VLNEXT |
| # define VLNEXT -1 |
| #endif |
| CND(VLNEXT, "Literal next") |
| |
| #ifndef VEOL2 |
| # define VEOL2 -1 |
| #endif |
| CND(VEOL2, "Alternative EOL") |
| |
| #endif /* HAVE_TERMIOS */ |
| |
| /** |
| ** Sockets constants |
| **/ |
| |
| #ifdef HAVE_SOCKETS |
| |
| /* |
| |
| -------------- |
| -- Families -- |
| -------------- |
| |
| */ |
| |
| #ifndef AF_INET |
| # define AF_INET -1 |
| #endif |
| CND(AF_INET, "IPv4 address family") |
| |
| /** |
| ** RTEMS lies and defines AF_INET6 even though there is no IPV6 support. |
| ** Its TCP/IP stack is in transition. It has newer .h files but no IPV6 yet. |
| **/ |
| #if defined(__rtems__) |
| # undef AF_INET6 |
| #endif |
| |
| /** |
| ** Tru64 UNIX V4.0F defines AF_INET6 without IPv6 support, specificially |
| ** without struct sockaddr_in6. We use _SS_MAXSIZE (used for the definition |
| ** of struct sockaddr_storage on Tru64 UNIX V5.1) to detect this. |
| **/ |
| #if defined(__osf__) && !defined(_SS_MAXSIZE) |
| # undef AF_INET6 |
| #endif |
| |
| #ifndef AF_INET6 |
| # define AF_INET6 -1 |
| #else |
| # define HAVE_AF_INET6 1 |
| #endif |
| CND(AF_INET6, "IPv6 address family") |
| |
| /* |
| |
| ------------------ |
| -- Socket modes -- |
| ------------------ |
| |
| */ |
| |
| #ifndef SOCK_STREAM |
| # define SOCK_STREAM -1 |
| #endif |
| CND(SOCK_STREAM, "Stream socket") |
| |
| #ifndef SOCK_DGRAM |
| # define SOCK_DGRAM -1 |
| #endif |
| CND(SOCK_DGRAM, "Datagram socket") |
| |
| /* |
| |
| ----------------- |
| -- Host errors -- |
| ----------------- |
| |
| */ |
| |
| #ifndef HOST_NOT_FOUND |
| # define HOST_NOT_FOUND -1 |
| #endif |
| CND(HOST_NOT_FOUND, "Unknown host") |
| |
| #ifndef TRY_AGAIN |
| # define TRY_AGAIN -1 |
| #endif |
| CND(TRY_AGAIN, "Host name lookup failure") |
| |
| #ifndef NO_DATA |
| # define NO_DATA -1 |
| #endif |
| CND(NO_DATA, "No data record for name") |
| |
| #ifndef NO_RECOVERY |
| # define NO_RECOVERY -1 |
| #endif |
| CND(NO_RECOVERY, "Non recoverable errors") |
| |
| /* |
| |
| -------------------- |
| -- Shutdown modes -- |
| -------------------- |
| |
| */ |
| |
| #ifndef SHUT_RD |
| # define SHUT_RD -1 |
| #endif |
| CND(SHUT_RD, "No more recv") |
| |
| #ifndef SHUT_WR |
| # define SHUT_WR -1 |
| #endif |
| CND(SHUT_WR, "No more send") |
| |
| #ifndef SHUT_RDWR |
| # define SHUT_RDWR -1 |
| #endif |
| CND(SHUT_RDWR, "No more recv/send") |
| |
| /* |
| |
| --------------------- |
| -- Protocol levels -- |
| --------------------- |
| |
| */ |
| |
| #ifndef SOL_SOCKET |
| # define SOL_SOCKET -1 |
| #endif |
| CND(SOL_SOCKET, "Options for socket level") |
| |
| #ifndef IPPROTO_IP |
| # define IPPROTO_IP -1 |
| #endif |
| CND(IPPROTO_IP, "Dummy protocol for IP") |
| |
| #ifndef IPPROTO_UDP |
| # define IPPROTO_UDP -1 |
| #endif |
| CND(IPPROTO_UDP, "UDP") |
| |
| #ifndef IPPROTO_TCP |
| # define IPPROTO_TCP -1 |
| #endif |
| CND(IPPROTO_TCP, "TCP") |
| |
| /* |
| |
| ------------------- |
| -- Request flags -- |
| ------------------- |
| |
| */ |
| |
| #ifndef MSG_OOB |
| # define MSG_OOB -1 |
| #endif |
| CND(MSG_OOB, "Process out-of-band data") |
| |
| #ifndef MSG_PEEK |
| # define MSG_PEEK -1 |
| #endif |
| CND(MSG_PEEK, "Peek at incoming data") |
| |
| #ifndef MSG_EOR |
| # define MSG_EOR -1 |
| #endif |
| CND(MSG_EOR, "Send end of record") |
| |
| #ifndef MSG_WAITALL |
| # define MSG_WAITALL -1 |
| #endif |
| CND(MSG_WAITALL, "Wait for full reception") |
| |
| #ifndef MSG_NOSIGNAL |
| # define MSG_NOSIGNAL -1 |
| #endif |
| CND(MSG_NOSIGNAL, "No SIGPIPE on send") |
| |
| #ifdef __linux__ |
| # define MSG_Forced_Flags "MSG_NOSIGNAL" |
| #else |
| # define MSG_Forced_Flags "0" |
| #endif |
| CNS(MSG_Forced_Flags, "") |
| /* |
| -- Flags set on all send(2) calls |
| */ |
| |
| /* |
| |
| -------------------- |
| -- Socket options -- |
| -------------------- |
| |
| */ |
| |
| #ifndef TCP_NODELAY |
| # define TCP_NODELAY -1 |
| #endif |
| CND(TCP_NODELAY, "Do not coalesce packets") |
| |
| #ifndef SO_REUSEADDR |
| # define SO_REUSEADDR -1 |
| #endif |
| CND(SO_REUSEADDR, "Bind reuse local address") |
| |
| #ifndef SO_REUSEPORT |
| # define SO_REUSEPORT -1 |
| #endif |
| CND(SO_REUSEPORT, "Bind reuse port number") |
| |
| #ifndef SO_KEEPALIVE |
| # define SO_KEEPALIVE -1 |
| #endif |
| CND(SO_KEEPALIVE, "Enable keep-alive msgs") |
| |
| #ifndef SO_LINGER |
| # define SO_LINGER -1 |
| #endif |
| CND(SO_LINGER, "Defer close to flush data") |
| |
| #ifndef SO_BROADCAST |
| # define SO_BROADCAST -1 |
| #endif |
| CND(SO_BROADCAST, "Can send broadcast msgs") |
| |
| #ifndef SO_SNDBUF |
| # define SO_SNDBUF -1 |
| #endif |
| CND(SO_SNDBUF, "Set/get send buffer size") |
| |
| #ifndef SO_RCVBUF |
| # define SO_RCVBUF -1 |
| #endif |
| CND(SO_RCVBUF, "Set/get recv buffer size") |
| |
| #ifndef SO_SNDTIMEO |
| # define SO_SNDTIMEO -1 |
| #endif |
| CND(SO_SNDTIMEO, "Emission timeout") |
| |
| #ifndef SO_RCVTIMEO |
| # define SO_RCVTIMEO -1 |
| #endif |
| CND(SO_RCVTIMEO, "Reception timeout") |
| |
| #ifndef SO_ERROR |
| # define SO_ERROR -1 |
| #endif |
| CND(SO_ERROR, "Get/clear error status") |
| |
| #ifndef IP_MULTICAST_IF |
| # define IP_MULTICAST_IF -1 |
| #endif |
| CND(IP_MULTICAST_IF, "Set/get mcast interface") |
| |
| #ifndef IP_MULTICAST_TTL |
| # define IP_MULTICAST_TTL -1 |
| #endif |
| CND(IP_MULTICAST_TTL, "Set/get multicast TTL") |
| |
| #ifndef IP_MULTICAST_LOOP |
| # define IP_MULTICAST_LOOP -1 |
| #endif |
| CND(IP_MULTICAST_LOOP, "Set/get mcast loopback") |
| |
| #ifndef IP_ADD_MEMBERSHIP |
| # define IP_ADD_MEMBERSHIP -1 |
| #endif |
| CND(IP_ADD_MEMBERSHIP, "Join a multicast group") |
| |
| #ifndef IP_DROP_MEMBERSHIP |
| # define IP_DROP_MEMBERSHIP -1 |
| #endif |
| CND(IP_DROP_MEMBERSHIP, "Leave a multicast group") |
| |
| #ifndef IP_PKTINFO |
| # define IP_PKTINFO -1 |
| #endif |
| CND(IP_PKTINFO, "Get datagram info") |
| |
| /* |
| |
| ---------------------- |
| -- Type definitions -- |
| ---------------------- |
| |
| */ |
| |
| { |
| struct timeval tv; |
| /* |
| -- Sizes (in bytes) of the components of struct timeval |
| */ |
| #define SIZEOF_tv_sec (sizeof tv.tv_sec) |
| CND(SIZEOF_tv_sec, "tv_sec") |
| #define SIZEOF_tv_usec (sizeof tv.tv_usec) |
| CND(SIZEOF_tv_usec, "tv_usec") |
| } |
| /* |
| |
| -- Sizes of protocol specific address types (for sockaddr.sa_len) |
| */ |
| |
| #define SIZEOF_sockaddr_in (sizeof (struct sockaddr_in)) |
| CND(SIZEOF_sockaddr_in, "struct sockaddr_in") |
| #ifdef HAVE_AF_INET6 |
| # define SIZEOF_sockaddr_in6 (sizeof (struct sockaddr_in6)) |
| #else |
| # define SIZEOF_sockaddr_in6 0 |
| #endif |
| CND(SIZEOF_sockaddr_in6, "struct sockaddr_in6") |
| |
| /* |
| |
| -- Size of file descriptor sets |
| */ |
| #define SIZEOF_fd_set (sizeof (fd_set)) |
| CND(SIZEOF_fd_set, "fd_set"); |
| /* |
| |
| -- Fields of struct hostent |
| */ |
| |
| #ifdef __MINGW32__ |
| # define h_addrtype_t "short" |
| # define h_length_t "short" |
| #else |
| # define h_addrtype_t "int" |
| # define h_length_t "int" |
| #endif |
| |
| TXT(" subtype H_Addrtype_T is Interfaces.C." h_addrtype_t ";") |
| TXT(" subtype H_Length_T is Interfaces.C." h_length_t ";") |
| |
| /* |
| |
| ---------------------------------------- |
| -- Properties of supported interfaces -- |
| ---------------------------------------- |
| |
| */ |
| |
| CND(Need_Netdb_Buffer, "Need buffer for Netdb ops") |
| CND(Has_Sockaddr_Len, "Sockaddr has sa_len field") |
| |
| /** |
| ** Do not change the format of the line below without also updating the |
| ** MaRTE Makefile. |
| **/ |
| TXT(" Thread_Blocking_IO : constant Boolean := True;") |
| /* |
| -- Set False for contexts where socket i/o are process blocking |
| */ |
| |
| #endif /* HAVE_SOCKETS */ |
| |
| /** |
| ** System-specific constants follow |
| **/ |
| |
| #ifdef __vxworks |
| |
| /* |
| |
| -------------------------------- |
| -- VxWorks-specific constants -- |
| -------------------------------- |
| |
| -- These constants may be used only within the VxWorks version of |
| -- GNAT.Sockets.Thin. |
| */ |
| |
| CND(OK, "VxWorks generic success") |
| CND(ERROR, "VxWorks generic error") |
| |
| #endif |
| |
| #ifdef __MINGW32__ |
| /* |
| |
| ------------------------------ |
| -- MinGW-specific constants -- |
| ------------------------------ |
| |
| -- These constants may be used only within the MinGW version of |
| -- GNAT.Sockets.Thin. |
| */ |
| |
| CND(WSASYSNOTREADY, "System not ready") |
| CND(WSAVERNOTSUPPORTED, "Version not supported") |
| CND(WSANOTINITIALISED, "Winsock not initialized") |
| CND(WSAEDISCON, "Disconnected") |
| |
| #endif |
| |
| #ifdef NATIVE |
| putchar ('\n'); |
| #endif |
| |
| /* |
| |
| end System.OS_Constants; |
| */ |
| } |
