| /* |
| ------------------------------------------------------------------------------ |
| -- -- |
| -- 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) 2000-2022, 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 |
| **/ |
| |
| /* Feature macro definitions */ |
| |
| /** |
| ** Note: we deliberately do not define _POSIX_SOURCE / _POSIX_C_SOURCE |
| ** unconditionally, as on many platforms these macros actually disable |
| ** a number of non-POSIX but useful/required features. |
| **/ |
| |
| #if defined (__linux__) || defined (__ANDROID__) |
| |
| /* Define _XOPEN_SOURCE to get IOV_MAX */ |
| # if !defined (_XOPEN_SOURCE) |
| # define _XOPEN_SOURCE 500 |
| # endif |
| |
| /* Define _BSD_SOURCE to get CRTSCTS */ |
| # define _BSD_SOURCE |
| |
| #endif /* defined (__linux__) || defined (__ANDROID__) */ |
| |
| /* Include gsocket.h before any system header so it can redefine FD_SETSIZE */ |
| |
| #include "gsocket.h" |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include <limits.h> |
| #include <fcntl.h> |
| #include <time.h> |
| |
| #if ! (defined (__vxworks) || defined (__MINGW32__)) |
| # 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). Note: this must |
| ** be done before including adaint.h. |
| **/ |
| |
| # include <vxWorks.h> |
| #elif !defined(__MINGW32__) |
| #include <poll.h> |
| #endif |
| |
| #include "adaint.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 /* DUMMY */ |
| |
| #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 |
| |
| #if defined (__linux__) || defined (__ANDROID__) || defined (__QNX__) \ |
| || defined (__rtems__) |
| # include <pthread.h> |
| # include <signal.h> |
| #endif |
| |
| #if defined(__MINGW32__) || defined(__CYGWIN__) |
| # include <windef.h> |
| # include <winbase.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 CNU(name,comment) \ |
| printf ("\n->CNU:$%d:" #name ":$%u:" comment, __LINE__, ((unsigned 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 SUB(sname)\ |
| printf ("\n->SUB:$%d:" #sname ":" sname, __LINE__); |
| |
| #define TXT(text) \ |
| printf ("\n->TXT:$%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 CNU(name, comment) \ |
| asm volatile("\n->CNU:%0:" #name ":%1:" comment \ |
| : : "i" (__LINE__), "i" ((int) name)); |
| /* Decimal constant in the range of type "unsigned int" (note, assembler |
| * always wants a signed int, we convert back in xoscons). |
| */ |
| |
| #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 SUB(sname) \ |
| asm volatile("\n->SUB:%0:" #sname ":" sname \ |
| : : "i" (__LINE__)); |
| /* Subtype */ |
| |
| #define TXT(text) \ |
| asm volatile("\n->TXT:%0:" text \ |
| : : "i" (__LINE__)); |
| /* Freeform text */ |
| |
| #endif /* NATIVE */ |
| |
| #define CST(name,comment) C(#name,String,name,comment) |
| /* String constant */ |
| |
| #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("") |
| TXT("with Interfaces.C;") |
| #if defined (__MINGW32__) || defined (__CYGWIN__) |
| # define TARGET_OS "Windows" |
| # define Serial_Port_Descriptor "System.Win32.HANDLE" |
| TXT("with System.Win32;") |
| #else |
| # define TARGET_OS "Other_OS" |
| # define Serial_Port_Descriptor "Interfaces.C.int" |
| #endif |
| |
| /* |
| package System.OS_Constants is |
| |
| pragma Pure; |
| */ |
| |
| /** |
| ** General constants (all platforms) |
| **/ |
| |
| /* |
| |
| --------------------------------- |
| -- General platform parameters -- |
| --------------------------------- |
| |
| type OS_Type is (Windows, Other_OS); |
| */ |
| C("Target_OS", OS_Type, TARGET_OS, "") |
| /* |
| pragma Warnings (Off, Target_OS); |
| -- Suppress warnings on Target_OS since it is in general tested for |
| -- equality with a constant value to implement conditional compilation, |
| -- which normally generates a constant condition warning. |
| |
| */ |
| #define Target_Name TARGET |
| CST(Target_Name, "") |
| |
| /** |
| ** Note: the name of the following constant is recognized specially by |
| ** xoscons (case sensitive). |
| **/ |
| #define SIZEOF_unsigned_int sizeof (unsigned int) |
| CND(SIZEOF_unsigned_int, "Size of unsigned int") |
| |
| SUB(Serial_Port_Descriptor) |
| |
| /* |
| |
| ------------------- |
| -- System limits -- |
| ------------------- |
| |
| */ |
| |
| #ifndef IOV_MAX |
| # define IOV_MAX INT_MAX |
| #endif |
| CND(IOV_MAX, "Maximum writev iovcnt") |
| |
| /* NAME_MAX is used to compute the allocation size for a struct dirent |
| * passed to readdir() / readdir_r(). However on some systems it is not |
| * defined, as it is technically a filesystem dependent property that |
| * we should retrieve through pathconf(). In any case, we do not need a |
| * precise value but only an upper limit. |
| */ |
| #ifndef NAME_MAX |
| # ifdef MAXNAMELEN |
| /* Solaris has no NAME_MAX but defines MAXNAMELEN */ |
| # define NAME_MAX MAXNAMELEN |
| # elif defined(PATH_MAX) |
| /* PATH_MAX (maximum length of a full path name) is a safe fall back */ |
| # define NAME_MAX PATH_MAX |
| # elif defined(FILENAME_MAX) |
| /* Similarly FILENAME_MAX can provide a safe fall back */ |
| # define NAME_MAX FILENAME_MAX |
| # else |
| /* Hardcode a reasonably large value as a last chance fallback */ |
| # define NAME_MAX 1024 |
| # endif |
| #endif |
| CND(NAME_MAX, "Maximum file name length") |
| |
| /* |
| |
| --------------------- |
| -- 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 -- |
| ---------------------- |
| |
| */ |
| |
| /* ioctl(2) requests are "int" in UNIX, but "unsigned long" on FreeBSD */ |
| |
| #if defined (__FreeBSD__) || defined (__DragonFly__) |
| # define CNI CNU |
| # define IOCTL_Req_T "Interfaces.C.unsigned" |
| #else |
| # define CNI CND |
| # define IOCTL_Req_T "Interfaces.C.int" |
| #endif |
| |
| SUB(IOCTL_Req_T) |
| |
| #ifndef FIONBIO |
| # define FIONBIO -1 |
| #endif |
| CNI(FIONBIO, "Set/clear non-blocking io") |
| |
| #ifndef FIONREAD |
| # define FIONREAD -1 |
| #endif |
| CNI(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") |
| |
| #ifndef E2BIG |
| # define E2BIG -1 |
| #endif |
| CND(E2BIG, "Argument list too long") |
| |
| #ifndef EILSEQ |
| # define EILSEQ -1 |
| #endif |
| CND(EILSEQ, "Illegal byte sequence") |
| |
| /** |
| ** Terminal/serial I/O constants |
| **/ |
| |
| #if defined(HAVE_TERMIOS) || defined(__MINGW32__) |
| /* |
| |
| ---------------------- |
| -- Terminal control -- |
| ---------------------- |
| |
| */ |
| #endif |
| |
| #ifdef HAVE_TERMIOS |
| |
| #ifndef TCSANOW |
| # define TCSANOW -1 |
| #endif |
| CND(TCSANOW, "Immediate") |
| |
| #ifndef TCIFLUSH |
| # define TCIFLUSH -1 |
| #endif |
| CND(TCIFLUSH, "Flush input") |
| |
| #ifndef IXON |
| # define IXON -1 |
| #endif |
| CNU(IXON, "Output sw flow control") |
| |
| #ifndef CLOCAL |
| # define CLOCAL -1 |
| #endif |
| CNU(CLOCAL, "Local") |
| |
| #ifndef CRTSCTS |
| # define CRTSCTS -1 |
| #endif |
| CNU(CRTSCTS, "Output hw flow control") |
| |
| #ifndef CREAD |
| # define CREAD -1 |
| #endif |
| CNU(CREAD, "Read") |
| |
| #ifndef ICANON |
| # define ICANON -1 |
| #endif |
| CNU(ICANON, "canonical mode") |
| |
| #ifndef CBAUD |
| # define CBAUD -1 |
| #endif |
| CNU(CBAUD, "baud speed mask") |
| |
| #ifndef ECHO |
| # define ECHO -1 |
| #endif |
| CNU(ECHO, "echo input characters") |
| |
| #ifndef ECHOE |
| # define ECHOE -1 |
| #endif |
| CNU(ECHOE, "erase preceding characters") |
| |
| #ifndef ECHOK |
| # define ECHOK -1 |
| #endif |
| CNU(ECHOK, "kill character, erases current line") |
| |
| #ifndef ECHOCTL |
| # define ECHOCTL -1 |
| #endif |
| CNU(ECHOCTL, "echo special characters") |
| |
| #ifndef ECHONL |
| # define ECHONL -1 |
| #endif |
| CNU(ECHONL, "force echo NL character") |
| |
| #ifndef CS5 |
| # define CS5 -1 |
| #endif |
| CNU(CS5, "5 data bits") |
| |
| #ifndef CS6 |
| # define CS6 -1 |
| #endif |
| CNU(CS6, "6 data bits") |
| |
| #ifndef CS7 |
| # define CS7 -1 |
| #endif |
| CNU(CS7, "7 data bits") |
| |
| #ifndef CS8 |
| # define CS8 -1 |
| #endif |
| CNU(CS8, "8 data bits") |
| |
| #ifndef CSTOPB |
| # define CSTOPB -1 |
| #endif |
| CNU(CSTOPB, "2 stop bits") |
| |
| #ifndef PARENB |
| # define PARENB -1 |
| #endif |
| CNU(PARENB, "Parity enable") |
| |
| #ifndef PARODD |
| # define PARODD -1 |
| #endif |
| CNU(PARODD, "Parity odd") |
| |
| #ifndef B0 |
| # define B0 -1 |
| #endif |
| CNU(B0, "0 bps") |
| |
| #ifndef B50 |
| # define B50 -1 |
| #endif |
| CNU(B50, "50 bps") |
| |
| #ifndef B75 |
| # define B75 -1 |
| #endif |
| CNU(B75, "75 bps") |
| |
| #ifndef B110 |
| # define B110 -1 |
| #endif |
| CNU(B110, "110 bps") |
| |
| #ifndef B134 |
| # define B134 -1 |
| #endif |
| CNU(B134, "134 bps") |
| |
| #ifndef B150 |
| # define B150 -1 |
| #endif |
| CNU(B150, "150 bps") |
| |
| #ifndef B200 |
| # define B200 -1 |
| #endif |
| CNU(B200, "200 bps") |
| |
| #ifndef B300 |
| # define B300 -1 |
| #endif |
| CNU(B300, "300 bps") |
| |
| #ifndef B600 |
| # define B600 -1 |
| #endif |
| CNU(B600, "600 bps") |
| |
| #ifndef B1200 |
| # define B1200 -1 |
| #endif |
| CNU(B1200, "1200 bps") |
| |
| #ifndef B1800 |
| # define B1800 -1 |
| #endif |
| CNU(B1800, "1800 bps") |
| |
| #ifndef B2400 |
| # define B2400 -1 |
| #endif |
| CNU(B2400, "2400 bps") |
| |
| #ifndef B4800 |
| # define B4800 -1 |
| #endif |
| CNU(B4800, "4800 bps") |
| |
| #ifndef B9600 |
| # define B9600 -1 |
| #endif |
| CNU(B9600, "9600 bps") |
| |
| #ifndef B19200 |
| # define B19200 -1 |
| #endif |
| CNU(B19200, "19200 bps") |
| |
| #ifndef B38400 |
| # define B38400 -1 |
| #endif |
| CNU(B38400, "38400 bps") |
| |
| #ifndef B57600 |
| # define B57600 -1 |
| #endif |
| CNU(B57600, "57600 bps") |
| |
| #ifndef B115200 |
| # define B115200 -1 |
| #endif |
| CNU(B115200, "115200 bps") |
| |
| #ifndef B230400 |
| # define B230400 -1 |
| #endif |
| CNU(B230400, "230400 bps") |
| |
| #ifndef B460800 |
| # define B460800 -1 |
| #endif |
| CNU(B460800, "460800 bps") |
| |
| #ifndef B500000 |
| # define B500000 -1 |
| #endif |
| CNU(B500000, "500000 bps") |
| |
| #ifndef B576000 |
| # define B576000 -1 |
| #endif |
| CNU(B576000, "576000 bps") |
| |
| #ifndef B921600 |
| # define B921600 -1 |
| #endif |
| CNU(B921600, "921600 bps") |
| |
| #ifndef B1000000 |
| # define B1000000 -1 |
| #endif |
| CNU(B1000000, "1000000 bps") |
| |
| #ifndef B1152000 |
| # define B1152000 -1 |
| #endif |
| CNU(B1152000, "1152000 bps") |
| |
| #ifndef B1500000 |
| # define B1500000 -1 |
| #endif |
| CNU(B1500000, "1500000 bps") |
| |
| #ifndef B2000000 |
| # define B2000000 -1 |
| #endif |
| CNU(B2000000, "2000000 bps") |
| |
| #ifndef B2500000 |
| # define B2500000 -1 |
| #endif |
| CNU(B2500000, "2500000 bps") |
| |
| #ifndef B3000000 |
| # define B3000000 -1 |
| #endif |
| CNU(B3000000, "3000000 bps") |
| |
| #ifndef B3500000 |
| # define B3500000 -1 |
| #endif |
| CNU(B3500000, "3500000 bps") |
| |
| #ifndef B4000000 |
| # define B4000000 -1 |
| #endif |
| CNU(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 */ |
| |
| #if defined(__MINGW32__) || defined(__CYGWIN__) |
| CNU(DTR_CONTROL_ENABLE, "Enable DTR flow ctrl") |
| CNU(RTS_CONTROL_ENABLE, "Enable RTS flow ctrl") |
| #endif |
| |
| /* |
| |
| ----------------------------- |
| -- Pseudo terminal library -- |
| ----------------------------- |
| |
| */ |
| |
| #if defined (__FreeBSD__) || defined (__linux__) || defined (__DragonFly__) |
| # define PTY_Library "-lutil" |
| #else |
| # define PTY_Library "" |
| #endif |
| CST(PTY_Library, "for g-exptty") |
| |
| /** |
| ** Sockets constants |
| **/ |
| |
| #ifdef HAVE_SOCKETS |
| |
| /* |
| |
| -------------- |
| -- Families -- |
| -------------- |
| |
| */ |
| |
| #ifndef AF_INET |
| # define AF_INET -1 |
| #endif |
| CND(AF_INET, "IPv4 address family") |
| |
| #ifndef AF_INET6 |
| # define AF_INET6 -1 |
| #else |
| # define HAVE_AF_INET6 1 |
| #endif |
| CND(AF_INET6, "IPv6 address family") |
| |
| #ifndef AF_UNIX |
| # define AF_UNIX -1 |
| #endif |
| CND(AF_UNIX, "Local unix family") |
| |
| #ifndef AF_UNSPEC |
| # define AF_UNSPEC -1 |
| #else |
| # define HAVE_AF_UNSPEC 1 |
| #endif |
| CND(AF_UNSPEC, "Unspecified address family") |
| |
| /* |
| |
| ----------------------------- |
| -- addrinfo fields offsets -- |
| ----------------------------- |
| |
| */ |
| |
| #ifdef AI_CANONNAME |
| const struct addrinfo ai; |
| |
| #define AI_FLAGS_OFFSET ((void *)&ai.ai_flags - (void *)&ai) |
| #define AI_FAMILY_OFFSET ((void *)&ai.ai_family - (void *)&ai) |
| #define AI_SOCKTYPE_OFFSET ((void *)&ai.ai_socktype - (void *)&ai) |
| #define AI_PROTOCOL_OFFSET ((void *)&ai.ai_protocol - (void *)&ai) |
| #define AI_ADDRLEN_OFFSET ((void *)&ai.ai_addrlen - (void *)&ai) |
| #define AI_ADDR_OFFSET ((void *)&ai.ai_addr - (void *)&ai) |
| #define AI_CANONNAME_OFFSET ((void *)&ai.ai_canonname - (void *)&ai) |
| #define AI_NEXT_OFFSET ((void *)&ai.ai_next - (void *)&ai) |
| |
| #else |
| |
| #define AI_FLAGS_OFFSET 0 |
| #define AI_FAMILY_OFFSET 4 |
| #define AI_SOCKTYPE_OFFSET 8 |
| #define AI_PROTOCOL_OFFSET 12 |
| #define AI_ADDRLEN_OFFSET 16 |
| #define AI_CANONNAME_OFFSET 24 |
| #define AI_ADDR_OFFSET 32 |
| #define AI_NEXT_OFFSET 40 |
| |
| #endif |
| |
| CND(AI_FLAGS_OFFSET, "Offset of ai_flags in addrinfo"); |
| CND(AI_FAMILY_OFFSET, "Offset of ai_family in addrinfo"); |
| CND(AI_SOCKTYPE_OFFSET, "Offset of ai_socktype in addrinfo"); |
| CND(AI_PROTOCOL_OFFSET, "Offset of ai_protocol in addrinfo"); |
| CND(AI_ADDRLEN_OFFSET, "Offset of ai_addrlen in addrinfo"); |
| CND(AI_ADDR_OFFSET, "Offset of ai_addr in addrinfo"); |
| CND(AI_CANONNAME_OFFSET, "Offset of ai_canonname in addrinfo"); |
| CND(AI_NEXT_OFFSET, "Offset of ai_next in addrinfo"); |
| |
| /* |
| |
| --------------------------------------- |
| -- getaddrinfo getnameinfo constants -- |
| --------------------------------------- |
| |
| */ |
| |
| #ifndef AI_PASSIVE |
| # define AI_PASSIVE -1 |
| #endif |
| CND(AI_PASSIVE, "NULL nodename for accepting") |
| |
| #ifndef AI_CANONNAME |
| # define AI_CANONNAME -1 |
| #endif |
| CND(AI_CANONNAME, "Get the host official name") |
| |
| #ifndef AI_NUMERICSERV |
| # define AI_NUMERICSERV -1 |
| #endif |
| CND(AI_NUMERICSERV, "Service is a numeric string") |
| |
| #ifndef AI_NUMERICHOST |
| # define AI_NUMERICHOST -1 |
| #endif |
| CND(AI_NUMERICHOST, "Node is a numeric IP address") |
| |
| #ifndef AI_ADDRCONFIG |
| # define AI_ADDRCONFIG -1 |
| #endif |
| CND(AI_ADDRCONFIG, "Returns addresses for only locally configured families") |
| |
| #ifndef AI_V4MAPPED |
| # define AI_V4MAPPED -1 |
| #endif |
| CND(AI_V4MAPPED, "Returns IPv4 mapped to IPv6") |
| |
| #ifndef AI_ALL |
| # define AI_ALL -1 |
| #endif |
| CND(AI_ALL, "Change AI_V4MAPPED behavior for unavailavle IPv6 addresses") |
| |
| #ifndef NI_NAMEREQD |
| # define NI_NAMEREQD -1 |
| #endif |
| CND(NI_NAMEREQD, "Error if the hostname cannot be determined") |
| |
| #ifndef NI_DGRAM |
| # define NI_DGRAM -1 |
| #endif |
| CND(NI_DGRAM, "Service is datagram") |
| |
| #ifndef NI_NOFQDN |
| # define NI_NOFQDN -1 |
| #endif |
| CND(NI_NOFQDN, "Return only the hostname part for local hosts") |
| |
| #ifndef NI_NUMERICSERV |
| # define NI_NUMERICSERV -1 |
| #endif |
| CND(NI_NUMERICSERV, "Numeric form of the service") |
| |
| #ifndef NI_NUMERICHOST |
| # define NI_NUMERICHOST -1 |
| #endif |
| CND(NI_NUMERICHOST, "Numeric form of the hostname") |
| |
| #ifndef NI_MAXHOST |
| # define NI_MAXHOST -1 |
| #endif |
| CND(NI_MAXHOST, "Maximum size of hostname") |
| |
| #ifndef NI_MAXSERV |
| # define NI_MAXSERV -1 |
| #endif |
| CND(NI_MAXSERV, "Maximum size of service name") |
| |
| #ifndef EAI_SYSTEM |
| # define EAI_SYSTEM -1 |
| #endif |
| CND(EAI_SYSTEM, "Check errno for details") |
| |
| /* |
| |
| ------------------ |
| -- 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") |
| |
| #ifndef SOCK_RAW |
| # define SOCK_RAW -1 |
| #endif |
| CND(SOCK_RAW, "Raw 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_IPV6 |
| # define IPPROTO_IPV6 -1 |
| #endif |
| CND(IPPROTO_IPV6, "IPv6 socket option level") |
| |
| #ifndef IPPROTO_UDP |
| # define IPPROTO_UDP -1 |
| #endif |
| CND(IPPROTO_UDP, "UDP") |
| |
| #ifndef IPPROTO_TCP |
| # define IPPROTO_TCP -1 |
| #endif |
| CND(IPPROTO_TCP, "TCP") |
| |
| #ifndef IPPROTO_ICMP |
| # define IPPROTO_ICMP -1 |
| #endif |
| CND(IPPROTO_ICMP, "Internet Control Message Protocol") |
| |
| #ifndef IPPROTO_IGMP |
| # define IPPROTO_IGMP -1 |
| #endif |
| CND(IPPROTO_IGMP, "Internet Group Management Protocol") |
| |
| #ifndef IPPROTO_IPIP |
| # define IPPROTO_IPIP -1 |
| #endif |
| CND(IPPROTO_IPIP, "IPIP tunnels (older KA9Q tunnels use 94)") |
| |
| #ifndef IPPROTO_EGP |
| # define IPPROTO_EGP -1 |
| #endif |
| CND(IPPROTO_EGP, "Exterior Gateway Protocol") |
| |
| #ifndef IPPROTO_PUP |
| # define IPPROTO_PUP -1 |
| #endif |
| CND(IPPROTO_PUP, "PUP protocol") |
| |
| #ifndef IPPROTO_IDP |
| # define IPPROTO_IDP -1 |
| #endif |
| CND(IPPROTO_IDP, "XNS IDP protocol") |
| |
| #ifndef IPPROTO_TP |
| # define IPPROTO_TP -1 |
| #endif |
| CND(IPPROTO_TP, "SO Transport Protocol Class 4") |
| |
| #ifndef IPPROTO_DCCP |
| # define IPPROTO_DCCP -1 |
| #endif |
| CND(IPPROTO_DCCP, "Datagram Congestion Control Protocol") |
| |
| #ifndef IPPROTO_RSVP |
| # define IPPROTO_RSVP -1 |
| #endif |
| CND(IPPROTO_RSVP, "Reservation Protocol") |
| |
| #ifndef IPPROTO_GRE |
| # define IPPROTO_GRE -1 |
| #endif |
| CND(IPPROTO_GRE, "General Routing Encapsulation") |
| |
| #ifndef IPPROTO_ESP |
| # define IPPROTO_ESP -1 |
| #endif |
| CND(IPPROTO_ESP, "encapsulating security payload") |
| |
| #ifndef IPPROTO_AH |
| # define IPPROTO_AH -1 |
| #endif |
| CND(IPPROTO_AH, "authentication header") |
| |
| #ifndef IPPROTO_MTP |
| # define IPPROTO_MTP -1 |
| #endif |
| CND(IPPROTO_MTP, "Multicast Transport Protocol") |
| |
| #ifndef IPPROTO_BEETPH |
| # define IPPROTO_BEETPH -1 |
| #endif |
| CND(IPPROTO_BEETPH, "IP option pseudo header for BEET") |
| |
| #ifndef IPPROTO_ENCAP |
| # define IPPROTO_ENCAP -1 |
| #endif |
| CND(IPPROTO_ENCAP, "Encapsulation Header") |
| |
| #ifndef IPPROTO_PIM |
| # define IPPROTO_PIM -1 |
| #endif |
| CND(IPPROTO_PIM, "Protocol Independent Multicast") |
| |
| #ifndef IPPROTO_COMP |
| # define IPPROTO_COMP -1 |
| #endif |
| CND(IPPROTO_COMP, "Compression Header Protocol") |
| |
| #ifndef IPPROTO_SCTP |
| # define IPPROTO_SCTP -1 |
| #endif |
| CND(IPPROTO_SCTP, "Stream Control Transmission Protocol") |
| |
| #ifndef IPPROTO_UDPLITE |
| # define IPPROTO_UDPLITE -1 |
| #endif |
| CND(IPPROTO_UDPLITE, "UDP-Lite protocol") |
| |
| #ifndef IPPROTO_MPLS |
| # define IPPROTO_MPLS -1 |
| #endif |
| CND(IPPROTO_MPLS, "MPLS in IP") |
| |
| #ifndef IPPROTO_RAW |
| # define IPPROTO_RAW -1 |
| #endif |
| CND(IPPROTO_RAW, "Raw IP packets") |
| |
| /* |
| |
| ------------------- |
| -- 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") |
| |
| #if defined (__linux__) || defined (__ANDROID__) || defined (__QNX__) |
| # 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 TCP_KEEPCNT |
| #ifdef __MINGW32__ |
| /* Windows headers can be too old to have all available constants. |
| * We know this one. */ |
| # define TCP_KEEPCNT 16 |
| #else |
| # define TCP_KEEPCNT -1 |
| #endif |
| #endif |
| CND(TCP_KEEPCNT, "Maximum number of keepalive probes") |
| |
| #ifndef TCP_KEEPIDLE |
| #ifdef __MINGW32__ |
| /* Windows headers can be too old to have all available constants. |
| * We know this one. */ |
| # define TCP_KEEPIDLE 3 |
| #else |
| # define TCP_KEEPIDLE -1 |
| #endif |
| #endif |
| CND(TCP_KEEPIDLE, "Idle time before TCP starts sending keepalive probes") |
| |
| #ifndef TCP_KEEPINTVL |
| #ifdef __MINGW32__ |
| /* Windows headers can be too old to have all available constants. |
| * We know this one. */ |
| # define TCP_KEEPINTVL 17 |
| #else |
| # define TCP_KEEPINTVL -1 |
| #endif |
| #endif |
| CND(TCP_KEEPINTVL, "Time between individual keepalive probes") |
| |
| #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 SO_BUSY_POLL |
| # define SO_BUSY_POLL -1 |
| #endif |
| CND(SO_BUSY_POLL, "Busy polling") |
| |
| #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") |
| |
| #ifndef IP_RECVERR |
| # define IP_RECVERR -1 |
| #endif |
| CND(IP_RECVERR, "Extended reliable error message passing") |
| |
| #ifndef IPV6_ADDRFORM |
| # define IPV6_ADDRFORM -1 |
| #endif |
| CND(IPV6_ADDRFORM, "Turn IPv6 socket into different address family") |
| |
| #ifndef IPV6_ADD_MEMBERSHIP |
| # define IPV6_ADD_MEMBERSHIP -1 |
| #endif |
| CND(IPV6_ADD_MEMBERSHIP, "Join IPv6 multicast group") |
| |
| #ifndef IPV6_DROP_MEMBERSHIP |
| # define IPV6_DROP_MEMBERSHIP -1 |
| #endif |
| CND(IPV6_DROP_MEMBERSHIP, "Leave IPv6 multicast group") |
| |
| #ifndef IPV6_MTU |
| # define IPV6_MTU -1 |
| #endif |
| CND(IPV6_MTU, "Set/get MTU used for the socket") |
| |
| #ifndef IPV6_MTU_DISCOVER |
| # define IPV6_MTU_DISCOVER -1 |
| #endif |
| CND(IPV6_MTU_DISCOVER, "Control path-MTU discovery on the socket") |
| |
| #ifndef IPV6_MULTICAST_HOPS |
| # define IPV6_MULTICAST_HOPS -1 |
| #endif |
| CND(IPV6_MULTICAST_HOPS, "Set the multicast hop limit for the socket") |
| |
| #ifndef IPV6_MULTICAST_IF |
| # define IPV6_MULTICAST_IF -1 |
| #endif |
| CND(IPV6_MULTICAST_IF, "Set/get IPv6 mcast interface") |
| |
| #ifndef IPV6_MULTICAST_LOOP |
| # define IPV6_MULTICAST_LOOP -1 |
| #endif |
| CND(IPV6_MULTICAST_LOOP, "Set/get mcast loopback") |
| |
| #ifndef IPV6_RECVPKTINFO |
| # define IPV6_RECVPKTINFO -1 |
| #endif |
| CND(IPV6_RECVPKTINFO, "Set delivery of the IPV6_PKTINFO") |
| |
| #ifndef IPV6_PKTINFO |
| # define IPV6_PKTINFO -1 |
| #endif |
| CND(IPV6_PKTINFO, "Get IPv6datagram info") |
| |
| #ifndef IPV6_RTHDR |
| # define IPV6_RTHDR -1 |
| #endif |
| CND(IPV6_RTHDR, "Set the routing header delivery") |
| |
| #ifndef IPV6_AUTHHDR |
| # define IPV6_AUTHHDR -1 |
| #endif |
| CND(IPV6_AUTHHDR, "Set the authentication header delivery") |
| |
| #ifndef IPV6_DSTOPTS |
| # define IPV6_DSTOPTS -1 |
| #endif |
| CND(IPV6_DSTOPTS, "Set the destination options delivery") |
| |
| #ifndef IPV6_HOPOPTS |
| # define IPV6_HOPOPTS -1 |
| #endif |
| CND(IPV6_HOPOPTS, "Set the hop options delivery") |
| |
| #ifndef IPV6_FLOWINFO |
| #ifdef __linux__ |
| /* The IPV6_FLOWINFO is defined in linux/in6.h, but we can't include it because |
| * of conflicts with other headers. */ |
| # define IPV6_FLOWINFO 11 |
| #else |
| # define IPV6_FLOWINFO -1 |
| #endif |
| #endif |
| CND(IPV6_FLOWINFO, "Set the flow ID delivery") |
| |
| #ifndef IPV6_HOPLIMIT |
| # define IPV6_HOPLIMIT -1 |
| #endif |
| CND(IPV6_HOPLIMIT, "Set the hop count of the packet delivery") |
| |
| #ifndef IPV6_RECVERR |
| # define IPV6_RECVERR -1 |
| #endif |
| CND(IPV6_RECVERR, "Extended reliable error message passing") |
| |
| #ifndef IPV6_ROUTER_ALERT |
| # define IPV6_ROUTER_ALERT -1 |
| #endif |
| CND(IPV6_ROUTER_ALERT, "Pass forwarded router alert hop-by-hop option") |
| |
| #ifndef IPV6_UNICAST_HOPS |
| # define IPV6_UNICAST_HOPS -1 |
| #endif |
| CND(IPV6_UNICAST_HOPS, "Set the unicast hop limit") |
| |
| #ifndef IPV6_V6ONLY |
| # define IPV6_V6ONLY -1 |
| #endif |
| CND(IPV6_V6ONLY, "Restricted to IPv6 communications only") |
| |
| /* |
| |
| ---------------------- |
| -- 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") |
| /* |
| |
| -- Maximum allowed value for tv_sec |
| */ |
| |
| /** |
| ** On Solaris, field tv_sec in struct timeval has an undocumented |
| ** hard-wired limit of 100 million. |
| ** On IA64 HP-UX the limit is 2**31 - 1. |
| **/ |
| #if defined (__sun__) |
| # define MAX_tv_sec "100_000_000" |
| |
| #elif defined (__hpux__) |
| # define MAX_tv_sec "16#7fffffff#" |
| |
| #else |
| # define MAX_tv_sec "2 ** (SIZEOF_tv_sec * 8 - 1) - 1" |
| #endif |
| CNS(MAX_tv_sec, "") |
| } |
| /* |
| |
| -- 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") |
| |
| /** |
| ** The sockaddr_un structure is not defined in MINGW C headers |
| ** but Windows supports it from build 17063. |
| **/ |
| #if defined(__MINGW32__) |
| struct sockaddr_un { |
| ADDRESS_FAMILY sun_family; /* AF_UNIX */ |
| char sun_path[108]; /* Pathname */ |
| }; |
| #endif |
| #define SIZEOF_sockaddr_un (sizeof (struct sockaddr_un)) |
| CND(SIZEOF_sockaddr_un, "struct sockaddr_un") |
| |
| #define SIZEOF_fd_set (sizeof (fd_set)) |
| CND(SIZEOF_fd_set, "fd_set") |
| CND(FD_SETSIZE, "Max fd value") |
| |
| #define SIZEOF_struct_hostent (sizeof (struct hostent)) |
| CND(SIZEOF_struct_hostent, "struct hostent") |
| |
| #define SIZEOF_struct_servent (sizeof (struct servent)) |
| CND(SIZEOF_struct_servent, "struct servent") |
| |
| #if defined (__linux__) || defined (__ANDROID__) || defined (__QNX__) |
| #define SIZEOF_sigset (sizeof (sigset_t)) |
| CND(SIZEOF_sigset, "sigset") |
| #endif |
| |
| #if defined(_WIN32) || defined(__vxworks) |
| #define SIZEOF_nfds_t sizeof (int) * 8 |
| #define SIZEOF_socklen_t sizeof (size_t) |
| #elif defined(__Lynx__) |
| #define SIZEOF_nfds_t sizeof (unsigned long int) * 8 |
| #define SIZEOF_socklen_t sizeof (socklen_t) |
| #else |
| #define SIZEOF_nfds_t sizeof (nfds_t) * 8 |
| #define SIZEOF_socklen_t sizeof (socklen_t) |
| #endif |
| CND(SIZEOF_nfds_t, "Size of nfds_t"); |
| CND(SIZEOF_socklen_t, "Size of socklen_t"); |
| |
| { |
| #if defined(__vxworks) |
| #define SIZEOF_fd_type sizeof (int) * 8 |
| #define SIZEOF_pollfd_events sizeof (short) * 8 |
| #else |
| const struct pollfd v_pollfd; |
| #define SIZEOF_fd_type sizeof (v_pollfd.fd) * 8 |
| #define SIZEOF_pollfd_events sizeof (v_pollfd.events) * 8 |
| #endif |
| CND(SIZEOF_fd_type, "Size of socket fd"); |
| CND(SIZEOF_pollfd_events, "Size of pollfd.events"); |
| } |
| |
| #ifndef IF_NAMESIZE |
| #ifdef IF_MAX_STRING_SIZE |
| #define IF_NAMESIZE IF_MAX_STRING_SIZE |
| #else |
| #define IF_NAMESIZE -1 |
| #endif |
| #endif |
| CND(IF_NAMESIZE, "Max size of interface name with 0 terminator"); |
| |
| /* |
| |
| -- Poll values |
| |
| */ |
| |
| #if defined(__vxworks) |
| #ifndef POLLIN |
| #define POLLIN 1 |
| #endif |
| |
| #ifndef POLLPRI |
| #define POLLPRI 2 |
| #endif |
| |
| #ifndef POLLOUT |
| #define POLLOUT 4 |
| #endif |
| |
| #ifndef POLLERR |
| #define POLLERR 8 |
| #endif |
| |
| #ifndef POLLHUP |
| #define POLLHUP 16 |
| #endif |
| |
| #ifndef POLLNVAL |
| #define POLLNVAL 32 |
| #endif |
| |
| #elif defined(_WIN32) |
| #define POLLPRI 0 |
| /* If the POLLPRI flag is set on a socket for the Microsoft Winsock provider, |
| * the WSAPoll function will fail. */ |
| #endif |
| |
| CND(POLLIN, "There is data to read"); |
| CND(POLLPRI, "Urgent data to read"); |
| CND(POLLOUT, "Writing will not block"); |
| CND(POLLERR, "Error (output only)"); |
| CND(POLLHUP, "Hang up (output only)"); |
| CND(POLLNVAL, "Invalid request"); |
| |
| /* |
| |
| -- Fields of struct msghdr |
| */ |
| |
| #if defined (__sun__) || defined (__hpux__) |
| # define Msg_Iovlen_T "Interfaces.C.int" |
| #else |
| # define Msg_Iovlen_T "Interfaces.C.size_t" |
| #endif |
| |
| SUB(Msg_Iovlen_T) |
| |
| /* |
| |
| ---------------------------------------- |
| -- Properties of supported interfaces -- |
| ---------------------------------------- |
| |
| */ |
| |
| CND(Need_Netdb_Buffer, "Need buffer for Netdb ops") |
| CND(Need_Netdb_Lock, "Need lock 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, "") |
| |
| #ifdef HAVE_INET_NTOP |
| # define Inet_Ntop_Linkname "inet_ntop" |
| #else |
| # define Inet_Ntop_Linkname "__gnat_inet_ntop" |
| #endif |
| CST(Inet_Ntop_Linkname, "") |
| |
| #if defined(_WIN32) |
| # define Poll_Linkname "WSAPoll" |
| #else |
| # define Poll_Linkname "poll" |
| #endif |
| CST(Poll_Linkname, "") |
| |
| #endif /* HAVE_SOCKETS */ |
| |
| /* |
| |
| --------------------- |
| -- Threads support -- |
| --------------------- |
| |
| -- Clock identifier definitions |
| |
| */ |
| |
| /* Note: On HP-UX, CLOCK_REALTIME is an enum, not a macro. */ |
| |
| #if !(defined(CLOCK_REALTIME) || defined (__hpux__)) |
| # define CLOCK_REALTIME (-1) |
| #endif |
| CND(CLOCK_REALTIME, "System realtime clock") |
| |
| #ifdef CLOCK_MONOTONIC |
| CND(CLOCK_MONOTONIC, "System monotonic clock") |
| #endif |
| |
| #ifdef CLOCK_FASTEST |
| CND(CLOCK_FASTEST, "Fastest clock") |
| #endif |
| |
| #ifndef CLOCK_THREAD_CPUTIME_ID |
| # define CLOCK_THREAD_CPUTIME_ID -1 |
| #endif |
| CND(CLOCK_THREAD_CPUTIME_ID, "Thread CPU clock") |
| |
| #if defined(__linux__) || defined(__FreeBSD__) \ |
| || (defined(_AIX) && defined(_AIXVERSION_530)) \ |
| || defined(__DragonFly__) || defined(__QNX__) |
| /** On these platforms use system provided monotonic clock instead of |
| ** the default CLOCK_REALTIME. We then need to set up cond var attributes |
| ** appropriately (see thread.c). |
| ** |
| ** Note that AIX 5.2 does not support CLOCK_MONOTONIC timestamps for |
| ** pthread_cond_timedwait (and does not have pthread_condattr_setclock), |
| ** hence the conditionalization on AIX version above). _AIXVERSION_530 |
| ** is defined in AIX 5.3 and more recent versions. |
| **/ |
| # define CLOCK_RT_Ada "CLOCK_MONOTONIC" |
| |
| #else |
| /* By default use CLOCK_REALTIME */ |
| # define CLOCK_RT_Ada "CLOCK_REALTIME" |
| #endif |
| |
| #ifdef CLOCK_RT_Ada |
| CNS(CLOCK_RT_Ada, "") |
| #endif |
| |
| #if defined (__APPLE__) || defined (__linux__) || defined (__ANDROID__) \ |
| || defined (__QNX__) || defined (__rtems__) || defined (DUMMY) |
| /* |
| |
| -- Sizes of pthread data types |
| */ |
| |
| #if defined (__APPLE__) || defined (DUMMY) |
| /* |
| -- (on Darwin, these are just placeholders) |
| */ |
| #define PTHREAD_SIZE __PTHREAD_SIZE__ |
| #define PTHREAD_ATTR_SIZE __PTHREAD_ATTR_SIZE__ |
| #define PTHREAD_MUTEXATTR_SIZE __PTHREAD_MUTEXATTR_SIZE__ |
| #define PTHREAD_MUTEX_SIZE __PTHREAD_MUTEX_SIZE__ |
| #define PTHREAD_CONDATTR_SIZE __PTHREAD_CONDATTR_SIZE__ |
| #define PTHREAD_COND_SIZE __PTHREAD_COND_SIZE__ |
| #define PTHREAD_RWLOCKATTR_SIZE __PTHREAD_RWLOCKATTR_SIZE__ |
| #define PTHREAD_RWLOCK_SIZE __PTHREAD_RWLOCK_SIZE__ |
| #define PTHREAD_ONCE_SIZE __PTHREAD_ONCE_SIZE__ |
| #else |
| #define PTHREAD_SIZE (sizeof (pthread_t)) |
| #define PTHREAD_ATTR_SIZE (sizeof (pthread_attr_t)) |
| #define PTHREAD_MUTEXATTR_SIZE (sizeof (pthread_mutexattr_t)) |
| #define PTHREAD_MUTEX_SIZE (sizeof (pthread_mutex_t)) |
| #define PTHREAD_CONDATTR_SIZE (sizeof (pthread_condattr_t)) |
| #define PTHREAD_COND_SIZE (sizeof (pthread_cond_t)) |
| #define PTHREAD_RWLOCKATTR_SIZE (sizeof (pthread_rwlockattr_t)) |
| #define PTHREAD_RWLOCK_SIZE (sizeof (pthread_rwlock_t)) |
| #define PTHREAD_ONCE_SIZE (sizeof (pthread_once_t)) |
| #endif |
| /* |
| |
| */ |
| CND(PTHREAD_SIZE, "pthread_t") |
| CND(PTHREAD_ATTR_SIZE, "pthread_attr_t") |
| CND(PTHREAD_MUTEXATTR_SIZE, "pthread_mutexattr_t") |
| CND(PTHREAD_MUTEX_SIZE, "pthread_mutex_t") |
| CND(PTHREAD_CONDATTR_SIZE, "pthread_condattr_t") |
| CND(PTHREAD_COND_SIZE, "pthread_cond_t") |
| CND(PTHREAD_RWLOCKATTR_SIZE, "pthread_rwlockattr_t") |
| CND(PTHREAD_RWLOCK_SIZE, "pthread_rwlock_t") |
| CND(PTHREAD_ONCE_SIZE, "pthread_once_t") |
| |
| #endif /* __APPLE__ || __linux__ || __ANDROID__ || __rtems__ */ |
| |
| /* |
| |
| -------------------------------- |
| -- File and directory support -- |
| -------------------------------- |
| |
| */ |
| |
| /** |
| ** Note: this constant can be used in the GNAT runtime library. In compiler |
| ** units on the other hand, System.OS_Constants is not available, so we |
| ** declare an Ada constant (Osint.File_Attributes_Size) independently, which |
| ** is at least as large as sizeof (struct file_attributes), and we have an |
| ** assertion at initialization of Osint checking that the size is indeed at |
| ** least sufficient. |
| **/ |
| #define SIZEOF_struct_file_attributes (sizeof (struct file_attributes)) |
| CND(SIZEOF_struct_file_attributes, "struct file_attributes") |
| |
| /** |
| ** Maximal size of buffer for struct dirent. Note: Since POSIX.1 does not |
| ** specify the size of the d_name field, and other nonstandard fields may |
| ** precede that field within the dirent structure, we must make a conservative |
| ** computation. |
| **/ |
| { |
| struct dirent dent; |
| #define SIZEOF_struct_dirent_alloc \ |
| ((char*) &dent.d_name - (char*) &dent) + NAME_MAX + 1 |
| CND(SIZEOF_struct_dirent_alloc, "struct dirent allocation") |
| } |
| |
| /** |
| ** 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 /* __vxworks */ |
| |
| #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 /* __MINGW32__ */ |
| |
| /** |
| ** End of constants definitions |
| **/ |
| |
| #ifdef NATIVE |
| putchar ('\n'); |
| #endif |
| |
| /* |
| |
| end System.OS_Constants; |
| */ |
| } |