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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [ada/] [s-oscons-tmplt.c] - Rev 604
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/* ------------------------------------------------------------------------------ -- -- -- 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. -- -- -- ------------------------------------------------------------------------------ pragma Style_Checks ("M32766"); -- Allow long lines */ /** ** 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- ** built 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 **/ #if defined (__linux__) && !defined (_XOPEN_SOURCE) /** For Linux _XOPEN_SOURCE must be defined, otherwise IOV_MAX is not defined **/ #define _XOPEN_SOURCE 500 #elif defined (__mips) && defined (__sgi) /** For IRIX 6, _XOPEN5 must be defined and _XOPEN_IOV_MAX must be used as ** IOV_MAX, otherwise IOV_MAX is not defined. IRIX 5 has neither. **/ #ifdef _XOPEN_IOV_MAX #define _XOPEN5 #define IOV_MAX _XOPEN_IOV_MAX #endif #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 #if defined (__vxworks) /** ** For VxWorks, always include vxWorks.h (gsocket.h provides it only for ** the case of runtime libraries that support sockets). **/ # include <vxWorks.h> #endif #include "gsocket.h" #ifdef DUMMY # if defined (TARGET) # error TARGET may not be defined when generating the dummy version # else # define TARGET "batch runtime compilation (dummy values)" # endif # if !(defined (HAVE_SOCKETS) && defined (HAVE_TERMIOS)) # error Features missing on platform # endif # define NATIVE #endif #ifndef TARGET # error Please define TARGET #endif #ifndef HAVE_SOCKETS # include <errno.h> #endif #ifdef HAVE_TERMIOS # include <termios.h> #endif #ifdef __APPLE__ # include <_types.h> #endif #ifdef NATIVE #include <stdio.h> #ifdef DUMMY int counter = 0; # define _VAL(x) counter++ #else # define _VAL(x) x #endif #define CND(name,comment) \ printf ("\n->CND:$%d:" #name ":$%d:" comment, __LINE__, ((int) _VAL (name))); #define CNS(name,comment) \ printf ("\n->CNS:$%d:" #name ":" name ":" comment, __LINE__); #define C(sname,type,value,comment)\ printf ("\n->C:$%d:" sname ":" #type ":" value ":" 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 named number */ #define C(sname, type, value, comment) \ asm volatile("\n->C:%0:" sname ":" #type ":" value ":" comment \ : : "i" (__LINE__)); /* Typed constant */ #define TXT(text) \ asm volatile("\n->TXT:%0:" text \ : : "i" (__LINE__)); /* Freeform text */ #endif #define CST(name,comment) C(#name,String,name,comment) #define STR(x) STR1(x) #define STR1(x) #x #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) **/ /* ----------------------------- -- Platform identification -- ----------------------------- type OS_Type is (Windows, VMS, Other_OS); */ #if defined (__MINGW32__) # define TARGET_OS "Windows" #elif defined (__VMS) # define TARGET_OS "VMS" #else # define TARGET_OS "Other_OS" #endif C("Target_OS", OS_Type, TARGET_OS, "") #define Target_Name TARGET CST(Target_Name, "") /* ------------------- -- 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 EPIPE # define EPIPE -1 #endif CND(EPIPE, "Broken pipe") #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 ERANGE # define ERANGE -1 #endif CND(ERANGE, "Result too large") #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 various data types */ #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") #define SIZEOF_fd_set (sizeof (fd_set)) CND(SIZEOF_fd_set, "fd_set"); #define SIZEOF_struct_servent (sizeof (struct servent)) CND(SIZEOF_struct_servent, "struct servent"); /* -- 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 ";") /* -- Fields of struct msghdr */ #if defined (__sun__) || defined (__hpux__) # define msg_iovlen_t "int" #else # define msg_iovlen_t "size_t" #endif TXT(" subtype Msg_Iovlen_T is Interfaces.C." msg_iovlen_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. **/ C("Thread_Blocking_IO", Boolean, "True", "") /* -- Set False for contexts where socket i/o are process blocking */ #ifdef HAVE_INET_PTON # define Inet_Pton_Linkname "inet_pton" #else # define Inet_Pton_Linkname "__gnat_inet_pton" #endif CST(Inet_Pton_Linkname, "") #endif /* HAVE_SOCKETS */ /** ** System-specific constants follow ** Each section should be activated if compiling for the corresponding ** platform *or* generating the dummy version for runtime test compilation. **/ #if defined (__vxworks) || defined (DUMMY) /* -------------------------------- -- 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 #if defined (__MINGW32__) || defined (DUMMY) /* ------------------------------ -- 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 #if defined (__APPLE__) || defined (DUMMY) /* ------------------------------- -- Darwin-specific constants -- ------------------------------- -- These constants may be used only within the Darwin version of the GNAT -- runtime library. */ #define PTHREAD_SIZE __PTHREAD_SIZE__ CND(PTHREAD_SIZE, "Pad in pthread_t") #define PTHREAD_ATTR_SIZE __PTHREAD_ATTR_SIZE__ CND(PTHREAD_ATTR_SIZE, "Pad in pthread_attr_t") #define PTHREAD_MUTEXATTR_SIZE __PTHREAD_MUTEXATTR_SIZE__ CND(PTHREAD_MUTEXATTR_SIZE, "Pad in pthread_mutexattr_t") #define PTHREAD_MUTEX_SIZE __PTHREAD_MUTEX_SIZE__ CND(PTHREAD_MUTEX_SIZE, "Pad in pthread_mutex_t") #define PTHREAD_CONDATTR_SIZE __PTHREAD_CONDATTR_SIZE__ CND(PTHREAD_CONDATTR_SIZE, "Pad in pthread_condattr_t") #define PTHREAD_COND_SIZE __PTHREAD_COND_SIZE__ CND(PTHREAD_COND_SIZE, "Pad in pthread_cond_t") #define PTHREAD_RWLOCKATTR_SIZE __PTHREAD_RWLOCKATTR_SIZE__ CND(PTHREAD_RWLOCKATTR_SIZE, "Pad in pthread_rwlockattr_t") #define PTHREAD_RWLOCK_SIZE __PTHREAD_RWLOCK_SIZE__ CND(PTHREAD_RWLOCK_SIZE, "Pad in pthread_rwlock_t") #define PTHREAD_ONCE_SIZE __PTHREAD_ONCE_SIZE__ CND(PTHREAD_ONCE_SIZE, "Pad in pthread_once_t") #endif /* end System.OS_Constants; */ }
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