X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gnu%2Ffcntl.in.h;h=8a1668c3743af6c2c2d7bef96343fb2ed8cb6eed;hb=1dcf9ae4b0cce489b52e58c9beff3f28a3515bed;hp=95298dea1b63509dc1358af416ee1c82086bc66b;hpb=22f1eb8bc17e5be72dd23d42d6aaa60196ac22e6;p=debian%2Ftar diff --git a/gnu/fcntl.in.h b/gnu/fcntl.in.h index 95298dea..8a1668c3 100644 --- a/gnu/fcntl.in.h +++ b/gnu/fcntl.in.h @@ -2,7 +2,7 @@ /* DO NOT EDIT! GENERATED AUTOMATICALLY! */ /* Like , but with non-working flags defined to 0. - Copyright (C) 2006-2010 Free Software Foundation, Inc. + Copyright (C) 2006-2014 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,12 +22,21 @@ #if __GNUC__ >= 3 @PRAGMA_SYSTEM_HEADER@ #endif +@PRAGMA_COLUMNS@ #if defined __need_system_fcntl_h /* Special invocation convention. */ +/* Needed before . + May also define off_t to a 64-bit type on native Windows. */ #include -#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */ +/* On some systems other than glibc, is a prerequisite of + . On glibc systems, we would like to avoid namespace pollution. + But on glibc systems, includes inside an + extern "C" { ... } block, which leads to errors in C++ mode with the + overridden from gnulib. These errors are known to be gone + with g++ version >= 4.3. */ +#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) # include #endif #@INCLUDE_NEXT@ @NEXT_FCNTL_H@ @@ -35,22 +44,36 @@ #else /* Normal invocation convention. */ -#ifndef _GL_FCNTL_H +#ifndef _@GUARD_PREFIX@_FCNTL_H +/* Needed before . + May also define off_t to a 64-bit type on native Windows. */ #include -#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */ +/* On some systems other than glibc, is a prerequisite of + . On glibc systems, we would like to avoid namespace pollution. + But on glibc systems, includes inside an + extern "C" { ... } block, which leads to errors in C++ mode with the + overridden from gnulib. These errors are known to be gone + with g++ version >= 4.3. */ +#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) # include #endif /* The include_next requires a split double-inclusion guard. */ #@INCLUDE_NEXT@ @NEXT_FCNTL_H@ -#ifndef _GL_FCNTL_H -#define _GL_FCNTL_H +#ifndef _@GUARD_PREFIX@_FCNTL_H +#define _@GUARD_PREFIX@_FCNTL_H #ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */ # include #endif +/* Native Windows platforms declare open(), creat() in . */ +#if (@GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \ + && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) +# include +#endif + /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ @@ -96,7 +119,11 @@ _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); # else _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); # endif +/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a + default argument. _GL_CXXALIASWARN does not work in this case. */ +# if !defined __hpux _GL_CXXALIASWARN (open); +# endif #elif defined GNULIB_POSIXCHECK # undef open /* Assume open is always declared. */ @@ -162,16 +189,19 @@ _GL_WARN_ON_USE (openat, "openat is not portable - " /* Fix up the O_* macros. */ #if !defined O_DIRECT && defined O_DIRECTIO -/* Tru64 spells it `O_DIRECTIO'. */ +/* Tru64 spells it 'O_DIRECTIO'. */ # define O_DIRECT O_DIRECTIO #endif #if !defined O_CLOEXEC && defined O_NOINHERIT -/* Mingw spells it `O_NOINHERIT'. Intentionally leave it - undefined if not available. */ +/* Mingw spells it 'O_NOINHERIT'. */ # define O_CLOEXEC O_NOINHERIT #endif +#ifndef O_CLOEXEC +# define O_CLOEXEC 0 +#endif + #ifndef O_DIRECT # define O_DIRECT 0 #endif @@ -184,6 +214,14 @@ _GL_WARN_ON_USE (openat, "openat is not portable - " # define O_DSYNC 0 #endif +#ifndef O_EXEC +# define O_EXEC O_RDONLY /* This is often close enough in older systems. */ +#endif + +#ifndef O_IGNORE_CTTY +# define O_IGNORE_CTTY 0 +#endif + #ifndef O_NDELAY # define O_NDELAY 0 #endif @@ -196,6 +234,19 @@ _GL_WARN_ON_USE (openat, "openat is not portable - " # define O_NONBLOCK O_NDELAY #endif +/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero + value of O_NONBLOCK. Otherwise, O_NONBLOCK is defined (above) to O_NDELAY + or to 0 as fallback. */ +#if @GNULIB_NONBLOCKING@ +# if O_NONBLOCK +# define GNULIB_defined_O_NONBLOCK 0 +# else +# define GNULIB_defined_O_NONBLOCK 1 +# undef O_NONBLOCK +# define O_NONBLOCK 0x40000000 +# endif +#endif + #ifndef O_NOCTTY # define O_NOCTTY 0 #endif @@ -204,14 +255,26 @@ _GL_WARN_ON_USE (openat, "openat is not portable - " # define O_NOFOLLOW 0 #endif +#ifndef O_NOLINK +# define O_NOLINK 0 +#endif + #ifndef O_NOLINKS # define O_NOLINKS 0 #endif +#ifndef O_NOTRANS +# define O_NOTRANS 0 +#endif + #ifndef O_RSYNC # define O_RSYNC 0 #endif +#ifndef O_SEARCH +# define O_SEARCH O_RDONLY /* This is often close enough in older systems. */ +#endif + #ifndef O_SYNC # define O_SYNC 0 #endif @@ -220,6 +283,11 @@ _GL_WARN_ON_USE (openat, "openat is not portable - " # define O_TTY_INIT 0 #endif +#if ~O_ACCMODE & (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH) +# undef O_ACCMODE +# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH) +#endif + /* For systems that distinguish between text and binary I/O. O_BINARY is usually declared in fcntl.h */ #if !defined O_BINARY && defined _O_BINARY @@ -276,6 +344,6 @@ _GL_WARN_ON_USE (openat, "openat is not portable - " #endif -#endif /* _GL_FCNTL_H */ -#endif /* _GL_FCNTL_H */ +#endif /* _@GUARD_PREFIX@_FCNTL_H */ +#endif /* _@GUARD_PREFIX@_FCNTL_H */ #endif