octave-shane/gnulib-hg: lib/fcntl.in.h annotate

annotate lib/fcntl.in.h @ 13664:241057e2e60f

fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines * doc/posix-headers/fcntl.texi (fcntl.h): Document that O_CLOEXEC is now defined to 0 if it is not defined, like other flags. Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined. Similarly for O_SEARCH; this last was already true, but not documented. * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined. * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define. * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c: Likewise. * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC is zero, not whether it is defined. * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise. * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY. * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Fri, 10 Sep 2010 11:55:27 -0700
parents	acc972b5da60
children	a19ace3ba849

rev	line source
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* Like <fcntl.h>, but with non-working flags defined to 0.
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2
12559 c2cbabec01dd update nearly all FSF copyright year lists to include 2010 Jim Meyering <meyering@redhat.com> parents: 12491 diff changeset	3 Copyright (C) 2006-2010 Free Software Foundation, Inc.
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	4
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9299 diff changeset	5 This program is free software: you can redistribute it and/or modify
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9299 diff changeset	7 the Free Software Foundation; either version 3 of the License, or
bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9299 diff changeset	8 (at your option) any later version.
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	9
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	13 GNU General Public License for more details.
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	14
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	15 You should have received a copy of the GNU General Public License
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9299 diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	17
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	18 /* written by Paul Eggert */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	19
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10608 diff changeset	20 #if __GNUC__ >= 3
10533 d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	21 @PRAGMA_SYSTEM_HEADER@
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10608 diff changeset	22 #endif
10533 d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	23
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	24 #if defined __need_system_fcntl_h
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	25 /* Special invocation convention. */
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	26
10533 d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	27 #include <sys/types.h>
12491 ad883448fbdf Reduce namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12456 diff changeset	28 #ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */
ad883448fbdf Reduce namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12456 diff changeset	29 # include <sys/stat.h>
ad883448fbdf Reduce namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12456 diff changeset	30 #endif
10533 d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	31 #@INCLUDE_NEXT@ @NEXT_FCNTL_H@
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	32
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	33 #else
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	34 /* Normal invocation convention. */
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	35
d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	36 #ifndef _GL_FCNTL_H
10375 f96e845fc36d Avoid some "gcc -pedantic" warnings. Bruno Haible <bruno@clisp.org> parents: 9309 diff changeset	37
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	38 #include <sys/types.h>
12491 ad883448fbdf Reduce namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12456 diff changeset	39 #ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */
ad883448fbdf Reduce namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12456 diff changeset	40 # include <sys/stat.h>
ad883448fbdf Reduce namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12456 diff changeset	41 #endif
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	42 /* The include_next requires a split double-inclusion guard. */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	43 #@INCLUDE_NEXT@ @NEXT_FCNTL_H@
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	44
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	45 #ifndef _GL_FCNTL_H
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	46 #define _GL_FCNTL_H
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	47
12763 4418796e7e4a Avoid compilation error with cc on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	48 #ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */
4418796e7e4a Avoid compilation error with cc on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	49 # include <unistd.h>
4418796e7e4a Avoid compilation error with cc on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	50 #endif
4418796e7e4a Avoid compilation error with cc on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	51
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	52
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	53 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	54
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	55 /* The definition of _GL_ARG_NONNULL is copied here. */
11942 d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	56
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	57 /* The definition of _GL_WARN_ON_USE is copied here. */
12422 f7842310a565 New module 'arg-nonnull'. Declare which arguments expect non-NULL values. Bruno Haible <bruno@clisp.org> parents: 12047 diff changeset	58
11942 d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	59
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	60 /* Declare overridden functions. */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	61
12454 f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	62 #if @GNULIB_FCNTL@
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	63 # if @REPLACE_FCNTL@
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	64 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	65 # undef fcntl
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	66 # define fcntl rpl_fcntl
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	67 # endif
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	68 _GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	69 _GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	70 # else
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	71 # if !@HAVE_FCNTL@
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	72 _GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	73 # endif
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	74 _GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
12456 f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	75 # endif
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	76 _GL_CXXALIASWARN (fcntl);
12454 f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	77 #elif defined GNULIB_POSIXCHECK
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	78 # undef fcntl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	79 # if HAVE_RAW_DECL_FCNTL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	80 _GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	81 "use gnulib module fcntl for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	82 # endif
12454 f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	83 #endif
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	84
10608 9559d8f05cdb Merge the two replacements for open() into a single one. Paolo Bonzini <bonzini@gnu.org> parents: 10533 diff changeset	85 #if @GNULIB_OPEN@
9559d8f05cdb Merge the two replacements for open() into a single one. Paolo Bonzini <bonzini@gnu.org> parents: 10533 diff changeset	86 # if @REPLACE_OPEN@
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	87 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	88 # undef open
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	89 # define open rpl_open
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	90 # endif
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	91 _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	92 _GL_ARG_NONNULL ((1)));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	93 _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	94 # else
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	95 _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
10608 9559d8f05cdb Merge the two replacements for open() into a single one. Paolo Bonzini <bonzini@gnu.org> parents: 10533 diff changeset	96 # endif
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	97 _GL_CXXALIASWARN (open);
12451 419d4e1a3d41 fcntl-h, stdio, sys_ioctl: fix declarations Eric Blake <ebb9@byu.net> parents: 12422 diff changeset	98 #elif defined GNULIB_POSIXCHECK
419d4e1a3d41 fcntl-h, stdio, sys_ioctl: fix declarations Eric Blake <ebb9@byu.net> parents: 12422 diff changeset	99 # undef open
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	100 /* Assume open is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	101 _GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	102 "use gnulib module open for portability");
10608 9559d8f05cdb Merge the two replacements for open() into a single one. Paolo Bonzini <bonzini@gnu.org> parents: 10533 diff changeset	103 #endif
9559d8f05cdb Merge the two replacements for open() into a single one. Paolo Bonzini <bonzini@gnu.org> parents: 10533 diff changeset	104
11942 d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	105 #if @GNULIB_OPENAT@
12047 21ec8b9a3f27 openat: fix openat bugs on Solaris 9 Eric Blake <ebb9@byu.net> parents: 11945 diff changeset	106 # if @REPLACE_OPENAT@
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	107 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	108 # undef openat
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	109 # define openat rpl_openat
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	110 # endif
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	111 _GL_FUNCDECL_RPL (openat, int,
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	112 (int fd, char const file, int flags, / mode_t mode */ ...)
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	113 _GL_ARG_NONNULL ((2)));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	114 _GL_CXXALIAS_RPL (openat, int,
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	115 (int fd, char const file, int flags, / mode_t mode */ ...));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	116 # else
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	117 # if !@HAVE_OPENAT@
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	118 _GL_FUNCDECL_SYS (openat, int,
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	119 (int fd, char const file, int flags, / mode_t mode */ ...)
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	120 _GL_ARG_NONNULL ((2)));
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	121 # endif
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	122 _GL_CXXALIAS_SYS (openat, int,
82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	123 (int fd, char const file, int flags, / mode_t mode */ ...));
12047 21ec8b9a3f27 openat: fix openat bugs on Solaris 9 Eric Blake <ebb9@byu.net> parents: 11945 diff changeset	124 # endif
12931 82b0c98fe7aa fcntl-h: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	125 _GL_CXXALIASWARN (openat);
11942 d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	126 #elif defined GNULIB_POSIXCHECK
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	127 # undef openat
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	128 # if HAVE_RAW_DECL_OPENAT
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	129 _GL_WARN_ON_USE (openat, "openat is not portable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	130 "use gnulib module openat for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12763 diff changeset	131 # endif
11942 d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	132 #endif
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	133
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	134
12456 f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	135 /* Fix up the FD_* macros, only known to be missing on mingw. */
11859 27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	136
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	137 #ifndef FD_CLOEXEC
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	138 # define FD_CLOEXEC 1
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	139 #endif
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	140
12454 f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	141 /* Fix up the supported F_* macros. Intentionally leave other F_*
12456 f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	142 macros undefined. Only known to be missing on mingw. */
12454 f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	143
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	144 #ifndef F_DUPFD_CLOEXEC
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	145 # define F_DUPFD_CLOEXEC 0x40000000
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	146 /* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise. */
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	147 # define GNULIB_defined_F_DUPFD_CLOEXEC 1
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	148 #else
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	149 # define GNULIB_defined_F_DUPFD_CLOEXEC 0
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	150 #endif
f7624052e60d fcntl: support F_DUPFD_CLOEXEC on systems with fcntl Eric Blake <ebb9@byu.net> parents: 12451 diff changeset	151
12456 f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	152 #ifndef F_DUPFD
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	153 # define F_DUPFD 1
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	154 #endif
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	155
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	156 #ifndef F_GETFD
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	157 # define F_GETFD 2
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	158 #endif
f3aceada3c52 fcntl: port portions of fcntl to mingw Eric Blake <ebb9@byu.net> parents: 12454 diff changeset	159
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	160 /* Fix up the O_* macros. */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	161
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	162 #if !defined O_DIRECT && defined O_DIRECTIO
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	163 /* Tru64 spells it `O_DIRECTIO'. */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	164 # define O_DIRECT O_DIRECTIO
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	165 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	166
11859 27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	167 #if !defined O_CLOEXEC && defined O_NOINHERIT
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	168 /* Mingw spells it `O_NOINHERIT'. Intentionally leave it
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	169 undefined if not available. */
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	170 # define O_CLOEXEC O_NOINHERIT
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	171 #endif
27f6d88f60b1 Move more flags to lib/fcntl.in.h. Paolo Bonzini <bonzini@gnu.org> parents: 10778 diff changeset	172
13664 241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	173 #ifndef O_CLOEXEC
241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	174 # define O_CLOEXEC 0
241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	175 #endif
241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	176
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	177 #ifndef O_DIRECT
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	178 # define O_DIRECT 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	179 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	180
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	181 #ifndef O_DIRECTORY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	182 # define O_DIRECTORY 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	183 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	184
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	185 #ifndef O_DSYNC
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	186 # define O_DSYNC 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	187 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	188
13664 241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	189 #ifndef O_EXEC
241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	190 # define O_EXEC O_RDONLY /* This is often close enough in older systems. */
241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	191 #endif
241057e2e60f fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines Paul Eggert <eggert@cs.ucla.edu> parents: 13616 diff changeset	192
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	193 #ifndef O_NDELAY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	194 # define O_NDELAY 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	195 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	196
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	197 #ifndef O_NOATIME
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	198 # define O_NOATIME 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	199 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	200
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	201 #ifndef O_NONBLOCK
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	202 # define O_NONBLOCK O_NDELAY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	203 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	204
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	205 #ifndef O_NOCTTY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	206 # define O_NOCTTY 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	207 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	208
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	209 #ifndef O_NOFOLLOW
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	210 # define O_NOFOLLOW 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	211 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	212
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	213 #ifndef O_NOLINKS
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	214 # define O_NOLINKS 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	215 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	216
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	217 #ifndef O_RSYNC
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	218 # define O_RSYNC 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	219 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	220
13616 acc972b5da60 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable Paul Eggert <eggert@cs.ucla.edu> parents: 12931 diff changeset	221 #ifndef O_SEARCH
acc972b5da60 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable Paul Eggert <eggert@cs.ucla.edu> parents: 12931 diff changeset	222 # define O_SEARCH O_RDONLY /* This is often close enough in older systems. */
acc972b5da60 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable Paul Eggert <eggert@cs.ucla.edu> parents: 12931 diff changeset	223 #endif
acc972b5da60 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable Paul Eggert <eggert@cs.ucla.edu> parents: 12931 diff changeset	224
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	225 #ifndef O_SYNC
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	226 # define O_SYNC 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	227 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	228
11877 18205f9302ac fcntl-h: add O_TTY_INIT support Eric Blake <ebb9@byu.net> parents: 11859 diff changeset	229 #ifndef O_TTY_INIT
18205f9302ac fcntl-h: add O_TTY_INIT support Eric Blake <ebb9@byu.net> parents: 11859 diff changeset	230 # define O_TTY_INIT 0
18205f9302ac fcntl-h: add O_TTY_INIT support Eric Blake <ebb9@byu.net> parents: 11859 diff changeset	231 #endif
18205f9302ac fcntl-h: add O_TTY_INIT support Eric Blake <ebb9@byu.net> parents: 11859 diff changeset	232
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	233 /* For systems that distinguish between text and binary I/O.
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	234 O_BINARY is usually declared in fcntl.h */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	235 #if !defined O_BINARY && defined _O_BINARY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	236 /* For MSC-compatible compilers. */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	237 # define O_BINARY _O_BINARY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	238 # define O_TEXT _O_TEXT
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	239 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	240
10778 ddc567d280d1 Treat Haiku like BeOS. Ingo Weinhold <ingo_weinhold@gmx.de> parents: 10655 diff changeset	241 #if defined __BEOS__ \|\| defined __HAIKU__
ddc567d280d1 Treat Haiku like BeOS. Ingo Weinhold <ingo_weinhold@gmx.de> parents: 10655 diff changeset	242 /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	243 # undef O_BINARY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	244 # undef O_TEXT
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	245 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	246
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	247 #ifndef O_BINARY
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	248 # define O_BINARY 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	249 # define O_TEXT 0
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	250 #endif
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	251
11942 d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	252 /* Fix up the AT_* macros. */
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	253
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	254 /* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive. Its
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	255 value exceeds INT_MAX, so its use as an int doesn't conform to the
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	256 C standard, and GCC and Sun C complain in some cases. If the bug
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	257 is present, undef AT_FDCWD here, so it can be redefined below. */
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	258 #if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	259 # undef AT_FDCWD
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	260 #endif
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	261
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	262 /* Use the same bit pattern as Solaris 9, but with the proper
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	263 signedness. The bit pattern is important, in case this actually is
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	264 Solaris with the above workaround. */
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	265 #ifndef AT_FDCWD
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	266 # define AT_FDCWD (-3041965)
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	267 #endif
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	268
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	269 /* Use the same values as Solaris 9. This shouldn't matter, but
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	270 there's no real reason to differ. */
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	271 #ifndef AT_SYMLINK_NOFOLLOW
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	272 # define AT_SYMLINK_NOFOLLOW 4096
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	273 #endif
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	274
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	275 #ifndef AT_REMOVEDIR
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	276 # define AT_REMOVEDIR 1
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	277 #endif
d1047ae4b8d5 openat: declare in POSIX headers Eric Blake <ebb9@byu.net> parents: 11933 diff changeset	278
11945 2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	279 /* Solaris 9 lacks these two, so just pick unique values. */
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	280 #ifndef AT_SYMLINK_FOLLOW
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	281 # define AT_SYMLINK_FOLLOW 2
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	282 #endif
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	283
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	284 #ifndef AT_EACCESS
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	285 # define AT_EACCESS 4
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	286 #endif
2cf208dc022b faccessat: new module Eric Blake <ebb9@byu.net> parents: 11942 diff changeset	287
9247 dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	288
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	289 #endif /* _GL_FCNTL_H */
dc86ef955b9b Rename fcntl_.h to fcntl.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	290 #endif /* _GL_FCNTL_H */
10533 d4b37870fdc9 Override open more carefully. Bruno Haible <bruno@clisp.org> parents: 10528 diff changeset	291 #endif

Mercurial > hg > octave-shane > gnulib-hg

annotate lib/fcntl.in.h @ 13664:241057e2e60f