1436 lines
47 KiB
C++
1436 lines
47 KiB
C++
/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
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/* Provide a more complete sys/stat.h header file.
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Copyright (C) 2005-2022 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
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/* This file is supposed to be used on platforms where <sys/stat.h> is
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incomplete. It is intended to provide definitions and prototypes
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needed by an application. Start with what the system provides. */
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#if __GNUC__ >= 3
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#pragma GCC system_header
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#endif
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#if defined __need_system_sys_stat_h
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/* Special invocation convention. */
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#include_next <sys/stat.h>
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#else
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/* Normal invocation convention. */
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#ifndef _GL_SYS_STAT_H
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/* Get nlink_t.
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May also define off_t to a 64-bit type on native Windows. */
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#include <sys/types.h>
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/* Get struct timespec. */
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#include <time.h>
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/* The include_next requires a split double-inclusion guard. */
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#include_next <sys/stat.h>
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#ifndef _GL_SYS_STAT_H
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#define _GL_SYS_STAT_H
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* C++ compatible function declaration macros.
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Copyright (C) 2010-2022 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _GL_CXXDEFS_H
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#define _GL_CXXDEFS_H
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/* Begin/end the GNULIB_NAMESPACE namespace. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
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# define _GL_END_NAMESPACE }
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#else
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# define _GL_BEGIN_NAMESPACE
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# define _GL_END_NAMESPACE
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#endif
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/* The three most frequent use cases of these macros are:
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* For providing a substitute for a function that is missing on some
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platforms, but is declared and works fine on the platforms on which
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it exists:
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#if @GNULIB_FOO@
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# if !@HAVE_FOO@
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_GL_FUNCDECL_SYS (foo, ...);
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# endif
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_GL_CXXALIAS_SYS (foo, ...);
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_GL_CXXALIASWARN (foo);
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#elif defined GNULIB_POSIXCHECK
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...
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#endif
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* For providing a replacement for a function that exists on all platforms,
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but is broken/insufficient and needs to be replaced on some platforms:
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#if @GNULIB_FOO@
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# if @REPLACE_FOO@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef foo
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# define foo rpl_foo
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# endif
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_GL_FUNCDECL_RPL (foo, ...);
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_GL_CXXALIAS_RPL (foo, ...);
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# else
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_GL_CXXALIAS_SYS (foo, ...);
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# endif
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_GL_CXXALIASWARN (foo);
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#elif defined GNULIB_POSIXCHECK
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...
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#endif
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* For providing a replacement for a function that exists on some platforms
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but is broken/insufficient and needs to be replaced on some of them and
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is additionally either missing or undeclared on some other platforms:
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#if @GNULIB_FOO@
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# if @REPLACE_FOO@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef foo
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# define foo rpl_foo
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# endif
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_GL_FUNCDECL_RPL (foo, ...);
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_GL_CXXALIAS_RPL (foo, ...);
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# else
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# if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
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_GL_FUNCDECL_SYS (foo, ...);
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# endif
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_GL_CXXALIAS_SYS (foo, ...);
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# endif
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_GL_CXXALIASWARN (foo);
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#elif defined GNULIB_POSIXCHECK
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...
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#endif
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*/
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/* _GL_EXTERN_C declaration;
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performs the declaration with C linkage. */
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#if defined __cplusplus
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# define _GL_EXTERN_C extern "C"
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#else
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# define _GL_EXTERN_C extern
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#endif
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/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
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declares a replacement function, named rpl_func, with the given prototype,
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consisting of return type, parameters, and attributes.
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Example:
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_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
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_GL_ARG_NONNULL ((1)));
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*/
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#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
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_GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
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#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
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_GL_EXTERN_C rettype rpl_func parameters_and_attributes
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/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
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declares the system function, named func, with the given prototype,
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consisting of return type, parameters, and attributes.
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Example:
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_GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
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_GL_ARG_NONNULL ((1)));
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*/
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#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
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_GL_EXTERN_C rettype func parameters_and_attributes
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/* _GL_CXXALIAS_RPL (func, rettype, parameters);
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declares a C++ alias called GNULIB_NAMESPACE::func
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that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
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Example:
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_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
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Wrapping rpl_func in an object with an inline conversion operator
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avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
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actually used in the program. */
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#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
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_GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return ::rpl_func; \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_MDA (func, rettype, parameters);
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is to be used when func is a Microsoft deprecated alias, on native Windows.
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It declares a C++ alias called GNULIB_NAMESPACE::func
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that redirects to _func, if GNULIB_NAMESPACE is defined.
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Example:
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_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
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*/
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#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
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_GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
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/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
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is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
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except that the C function rpl_func may have a slightly different
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declaration. A cast is used to silence the "invalid conversion" error
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that would otherwise occur. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return reinterpret_cast<type>(::rpl_func); \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
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is like _GL_CXXALIAS_MDA (func, rettype, parameters);
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except that the C function func may have a slightly different declaration.
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A cast is used to silence the "invalid conversion" error that would
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otherwise occur. */
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#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
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_GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
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/* _GL_CXXALIAS_SYS (func, rettype, parameters);
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declares a C++ alias called GNULIB_NAMESPACE::func
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that redirects to the system provided function func, if GNULIB_NAMESPACE
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is defined.
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Example:
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_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
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Wrapping func in an object with an inline conversion operator
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avoids a reference to func unless GNULIB_NAMESPACE::func is
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actually used in the program. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return ::func; \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
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is like _GL_CXXALIAS_SYS (func, rettype, parameters);
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except that the C function func may have a slightly different declaration.
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A cast is used to silence the "invalid conversion" error that would
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otherwise occur. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return reinterpret_cast<type>(::func); \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
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is like _GL_CXXALIAS_SYS (func, rettype, parameters);
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except that the C function is picked among a set of overloaded functions,
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namely the one with rettype2 and parameters2. Two consecutive casts
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are used to silence the "cannot find a match" and "invalid conversion"
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errors that would otherwise occur. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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/* The outer cast must be a reinterpret_cast.
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The inner cast: When the function is defined as a set of overloaded
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functions, it works as a static_cast<>, choosing the designated variant.
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When the function is defined as a single variant, it works as a
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reinterpret_cast<>. The parenthesized cast syntax works both ways. */
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# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIASWARN (func);
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causes a warning to be emitted when ::func is used but not when
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GNULIB_NAMESPACE::func is used. func must be defined without overloaded
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variants. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIASWARN(func) \
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_GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
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# define _GL_CXXALIASWARN_1(func,namespace) \
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_GL_CXXALIASWARN_2 (func, namespace)
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/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
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we enable the warning only when not optimizing. */
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# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
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# define _GL_CXXALIASWARN_2(func,namespace) \
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_GL_WARN_ON_USE (func, \
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"The symbol ::" #func " refers to the system function. " \
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"Use " #namespace "::" #func " instead.")
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# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
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# define _GL_CXXALIASWARN_2(func,namespace) \
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extern __typeof__ (func) func
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# else
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# define _GL_CXXALIASWARN_2(func,namespace) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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# endif
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#else
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# define _GL_CXXALIASWARN(func) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
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causes a warning to be emitted when the given overloaded variant of ::func
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is used but not when GNULIB_NAMESPACE::func is used. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
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_GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
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GNULIB_NAMESPACE)
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# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
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_GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
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|
/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
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|
we enable the warning only when not optimizing. */
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|
# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
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# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
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_GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
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|
"The symbol ::" #func " refers to the system function. " \
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|
"Use " #namespace "::" #func " instead.")
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|
# else
|
|
# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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# endif
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#else
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# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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#endif /* _GL_CXXDEFS_H */
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|
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/* The definition of _GL_ARG_NONNULL is copied here. */
|
|
/* A C macro for declaring that specific arguments must not be NULL.
|
|
Copyright (C) 2009-2022 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
|
|
that the values passed as arguments n, ..., m must be non-NULL pointers.
|
|
n = 1 stands for the first argument, n = 2 for the second argument etc. */
|
|
#ifndef _GL_ARG_NONNULL
|
|
# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
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|
# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
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|
# else
|
|
# define _GL_ARG_NONNULL(params)
|
|
# endif
|
|
#endif
|
|
|
|
/* The definition of _GL_WARN_ON_USE is copied here. */
|
|
/* A C macro for emitting warnings if a function is used.
|
|
Copyright (C) 2010-2022 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
|
|
for FUNCTION which will then trigger a compiler warning containing
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|
the text of "literal string" anywhere that function is called, if
|
|
supported by the compiler. If the compiler does not support this
|
|
feature, the macro expands to an unused extern declaration.
|
|
|
|
_GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
|
|
attribute used in _GL_WARN_ON_USE. If the compiler does not support
|
|
this feature, it expands to empty.
|
|
|
|
These macros are useful for marking a function as a potential
|
|
portability trap, with the intent that "literal string" include
|
|
instructions on the replacement function that should be used
|
|
instead.
|
|
_GL_WARN_ON_USE is for functions with 'extern' linkage.
|
|
_GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
|
|
linkage.
|
|
|
|
However, one of the reasons that a function is a portability trap is
|
|
if it has the wrong signature. Declaring FUNCTION with a different
|
|
signature in C is a compilation error, so this macro must use the
|
|
same type as any existing declaration so that programs that avoid
|
|
the problematic FUNCTION do not fail to compile merely because they
|
|
included a header that poisoned the function. But this implies that
|
|
_GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
|
|
have a declaration. Use of this macro implies that there must not
|
|
be any other macro hiding the declaration of FUNCTION; but
|
|
undefining FUNCTION first is part of the poisoning process anyway
|
|
(although for symbols that are provided only via a macro, the result
|
|
is a compilation error rather than a warning containing
|
|
"literal string"). Also note that in C++, it is only safe to use if
|
|
FUNCTION has no overloads.
|
|
|
|
For an example, it is possible to poison 'getline' by:
|
|
- adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
|
|
[getline]) in configure.ac, which potentially defines
|
|
HAVE_RAW_DECL_GETLINE
|
|
- adding this code to a header that wraps the system <stdio.h>:
|
|
#undef getline
|
|
#if HAVE_RAW_DECL_GETLINE
|
|
_GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
|
|
"not universally present; use the gnulib module getline");
|
|
#endif
|
|
|
|
It is not possible to directly poison global variables. But it is
|
|
possible to write a wrapper accessor function, and poison that
|
|
(less common usage, like &environ, will cause a compilation error
|
|
rather than issue the nice warning, but the end result of informing
|
|
the developer about their portability problem is still achieved):
|
|
#if HAVE_RAW_DECL_ENVIRON
|
|
static char ***
|
|
rpl_environ (void) { return &environ; }
|
|
_GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
|
|
# undef environ
|
|
# define environ (*rpl_environ ())
|
|
#endif
|
|
or better (avoiding contradictory use of 'static' and 'extern'):
|
|
#if HAVE_RAW_DECL_ENVIRON
|
|
static char ***
|
|
_GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
|
|
rpl_environ (void) { return &environ; }
|
|
# undef environ
|
|
# define environ (*rpl_environ ())
|
|
#endif
|
|
*/
|
|
#ifndef _GL_WARN_ON_USE
|
|
|
|
# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
|
|
/* A compiler attribute is available in gcc versions 4.3.0 and later. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
|
|
__attribute__ ((__warning__ (message)))
|
|
# elif __clang_major__ >= 4
|
|
/* Another compiler attribute is available in clang. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C __typeof__ (function) function \
|
|
__attribute__ ((__diagnose_if__ (1, message, "warning")))
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
|
|
__attribute__ ((__diagnose_if__ (1, message, "warning")))
|
|
# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
|
|
/* Verify the existence of the function. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C __typeof__ (function) function
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message)
|
|
# else /* Unsupported. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C int _gl_warn_on_use
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message)
|
|
# endif
|
|
#endif
|
|
|
|
/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
|
|
is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
|
|
function is declared with the given prototype, consisting of return type,
|
|
parameters, and attributes.
|
|
This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
|
|
not work in this case. */
|
|
#ifndef _GL_WARN_ON_USE_CXX
|
|
# if !defined __cplusplus
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
_GL_WARN_ON_USE (function, msg)
|
|
# else
|
|
# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
|
|
/* A compiler attribute is available in gcc versions 4.3.0 and later. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
extern rettype_gcc function parameters_and_attributes \
|
|
__attribute__ ((__warning__ (msg)))
|
|
# elif __clang_major__ >= 4
|
|
/* Another compiler attribute is available in clang. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
extern rettype_clang function parameters_and_attributes \
|
|
__attribute__ ((__diagnose_if__ (1, msg, "warning")))
|
|
# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
|
|
/* Verify the existence of the function. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
extern rettype_gcc function parameters_and_attributes
|
|
# else /* Unsupported. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
_GL_WARN_EXTERN_C int _gl_warn_on_use
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
/* _GL_WARN_EXTERN_C declaration;
|
|
performs the declaration with C linkage. */
|
|
#ifndef _GL_WARN_EXTERN_C
|
|
# if defined __cplusplus
|
|
# define _GL_WARN_EXTERN_C extern "C"
|
|
# else
|
|
# define _GL_WARN_EXTERN_C extern
|
|
# endif
|
|
#endif
|
|
|
|
/* Before doing "#define mknod rpl_mknod" below, we need to include all
|
|
headers that may declare mknod(). OS/2 kLIBC declares mknod() in
|
|
<unistd.h>, not in <sys/stat.h>. */
|
|
#ifdef __KLIBC__
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
|
|
headers that may declare mkdir(). Native Windows platforms declare mkdir
|
|
in <io.h> and/or <direct.h>, not in <sys/stat.h>. */
|
|
#if defined _WIN32 && ! defined __CYGWIN__
|
|
# include <io.h> /* mingw32, mingw64 */
|
|
# include <direct.h> /* mingw64, MSVC 9 */
|
|
#endif
|
|
|
|
/* Native Windows platforms declare umask() in <io.h>. */
|
|
#if 0 && (defined _WIN32 && ! defined __CYGWIN__)
|
|
# include <io.h>
|
|
#endif
|
|
|
|
/* Large File Support on native Windows. */
|
|
#if 0
|
|
# define stat _stati64
|
|
#endif
|
|
|
|
/* Optionally, override 'struct stat' on native Windows. */
|
|
#if 0
|
|
|
|
# undef stat
|
|
# if 1
|
|
# define stat rpl_stat
|
|
# else
|
|
/* Provoke a clear link error if stat() is used as a function and
|
|
module 'stat' is not in use. */
|
|
# define stat stat_used_without_requesting_gnulib_module_stat
|
|
# endif
|
|
|
|
# if !GNULIB_defined_struct_stat
|
|
struct stat
|
|
{
|
|
dev_t st_dev;
|
|
ino_t st_ino;
|
|
mode_t st_mode;
|
|
nlink_t st_nlink;
|
|
# if 0
|
|
uid_t st_uid;
|
|
# else /* uid_t is not defined by default on native Windows. */
|
|
short st_uid;
|
|
# endif
|
|
# if 0
|
|
gid_t st_gid;
|
|
# else /* gid_t is not defined by default on native Windows. */
|
|
short st_gid;
|
|
# endif
|
|
dev_t st_rdev;
|
|
off_t st_size;
|
|
# if 0
|
|
blksize_t st_blksize;
|
|
blkcnt_t st_blocks;
|
|
# endif
|
|
|
|
# if 0
|
|
struct timespec st_atim;
|
|
struct timespec st_mtim;
|
|
struct timespec st_ctim;
|
|
# else
|
|
time_t st_atime;
|
|
time_t st_mtime;
|
|
time_t st_ctime;
|
|
# endif
|
|
};
|
|
# if 0
|
|
# define st_atime st_atim.tv_sec
|
|
# define st_mtime st_mtim.tv_sec
|
|
# define st_ctime st_ctim.tv_sec
|
|
/* Indicator, for gnulib internal purposes. */
|
|
# define _GL_WINDOWS_STAT_TIMESPEC 1
|
|
# endif
|
|
# define GNULIB_defined_struct_stat 1
|
|
# endif
|
|
|
|
/* Other possible values of st_mode. */
|
|
# if 0
|
|
# define _S_IFBLK 0x6000
|
|
# endif
|
|
# if 0
|
|
# define _S_IFLNK 0xA000
|
|
# endif
|
|
# if 0
|
|
# define _S_IFSOCK 0xC000
|
|
# endif
|
|
|
|
#endif
|
|
|
|
#ifndef S_IFIFO
|
|
# ifdef _S_IFIFO
|
|
# define S_IFIFO _S_IFIFO
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_IFMT
|
|
# define S_IFMT 0170000
|
|
#endif
|
|
|
|
#if STAT_MACROS_BROKEN
|
|
# undef S_ISBLK
|
|
# undef S_ISCHR
|
|
# undef S_ISDIR
|
|
# undef S_ISFIFO
|
|
# undef S_ISLNK
|
|
# undef S_ISNAM
|
|
# undef S_ISMPB
|
|
# undef S_ISMPC
|
|
# undef S_ISNWK
|
|
# undef S_ISREG
|
|
# undef S_ISSOCK
|
|
#endif
|
|
|
|
#ifndef S_ISBLK
|
|
# ifdef S_IFBLK
|
|
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
|
|
# else
|
|
# define S_ISBLK(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISCHR
|
|
# ifdef S_IFCHR
|
|
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
|
|
# else
|
|
# define S_ISCHR(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISDIR
|
|
# ifdef S_IFDIR
|
|
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
|
|
# else
|
|
# define S_ISDIR(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISDOOR /* Solaris 2.5 and up */
|
|
# define S_ISDOOR(m) 0
|
|
#endif
|
|
|
|
#ifndef S_ISFIFO
|
|
# ifdef S_IFIFO
|
|
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
|
|
# else
|
|
# define S_ISFIFO(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISLNK
|
|
# ifdef S_IFLNK
|
|
# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
|
|
# else
|
|
# define S_ISLNK(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISMPB /* V7 */
|
|
# ifdef S_IFMPB
|
|
# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
|
|
# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
|
|
# else
|
|
# define S_ISMPB(m) 0
|
|
# define S_ISMPC(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISMPX /* AIX */
|
|
# define S_ISMPX(m) 0
|
|
#endif
|
|
|
|
#ifndef S_ISNAM /* Xenix */
|
|
# ifdef S_IFNAM
|
|
# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
|
|
# else
|
|
# define S_ISNAM(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISNWK /* HP/UX */
|
|
# ifdef S_IFNWK
|
|
# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
|
|
# else
|
|
# define S_ISNWK(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISPORT /* Solaris 10 and up */
|
|
# define S_ISPORT(m) 0
|
|
#endif
|
|
|
|
#ifndef S_ISREG
|
|
# ifdef S_IFREG
|
|
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
|
|
# else
|
|
# define S_ISREG(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_ISSOCK
|
|
# ifdef S_IFSOCK
|
|
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
|
|
# else
|
|
# define S_ISSOCK(m) 0
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#ifndef S_TYPEISMQ
|
|
# define S_TYPEISMQ(p) 0
|
|
#endif
|
|
|
|
#ifndef S_TYPEISTMO
|
|
# define S_TYPEISTMO(p) 0
|
|
#endif
|
|
|
|
|
|
#ifndef S_TYPEISSEM
|
|
# ifdef S_INSEM
|
|
# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
|
|
# else
|
|
# define S_TYPEISSEM(p) 0
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef S_TYPEISSHM
|
|
# ifdef S_INSHD
|
|
# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
|
|
# else
|
|
# define S_TYPEISSHM(p) 0
|
|
# endif
|
|
#endif
|
|
|
|
/* high performance ("contiguous data") */
|
|
#ifndef S_ISCTG
|
|
# define S_ISCTG(p) 0
|
|
#endif
|
|
|
|
/* Cray DMF (data migration facility): off line, with data */
|
|
#ifndef S_ISOFD
|
|
# define S_ISOFD(p) 0
|
|
#endif
|
|
|
|
/* Cray DMF (data migration facility): off line, with no data */
|
|
#ifndef S_ISOFL
|
|
# define S_ISOFL(p) 0
|
|
#endif
|
|
|
|
/* 4.4BSD whiteout */
|
|
#ifndef S_ISWHT
|
|
# define S_ISWHT(m) 0
|
|
#endif
|
|
|
|
/* If any of the following are undefined,
|
|
define them to their de facto standard values. */
|
|
#if !S_ISUID
|
|
# define S_ISUID 04000
|
|
#endif
|
|
#if !S_ISGID
|
|
# define S_ISGID 02000
|
|
#endif
|
|
|
|
/* S_ISVTX is a common extension to POSIX. */
|
|
#ifndef S_ISVTX
|
|
# define S_ISVTX 01000
|
|
#endif
|
|
|
|
#if !S_IRUSR && S_IREAD
|
|
# define S_IRUSR S_IREAD
|
|
#endif
|
|
#if !S_IRUSR
|
|
# define S_IRUSR 00400
|
|
#endif
|
|
#if !S_IRGRP
|
|
# define S_IRGRP (S_IRUSR >> 3)
|
|
#endif
|
|
#if !S_IROTH
|
|
# define S_IROTH (S_IRUSR >> 6)
|
|
#endif
|
|
|
|
#if !S_IWUSR && S_IWRITE
|
|
# define S_IWUSR S_IWRITE
|
|
#endif
|
|
#if !S_IWUSR
|
|
# define S_IWUSR 00200
|
|
#endif
|
|
#if !S_IWGRP
|
|
# define S_IWGRP (S_IWUSR >> 3)
|
|
#endif
|
|
#if !S_IWOTH
|
|
# define S_IWOTH (S_IWUSR >> 6)
|
|
#endif
|
|
|
|
#if !S_IXUSR && S_IEXEC
|
|
# define S_IXUSR S_IEXEC
|
|
#endif
|
|
#if !S_IXUSR
|
|
# define S_IXUSR 00100
|
|
#endif
|
|
#if !S_IXGRP
|
|
# define S_IXGRP (S_IXUSR >> 3)
|
|
#endif
|
|
#if !S_IXOTH
|
|
# define S_IXOTH (S_IXUSR >> 6)
|
|
#endif
|
|
|
|
#if !S_IRWXU
|
|
# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
|
|
#endif
|
|
#if !S_IRWXG
|
|
# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
|
|
#endif
|
|
#if !S_IRWXO
|
|
# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
|
|
#endif
|
|
|
|
/* Although S_IXUGO and S_IRWXUGO are not specified by POSIX and are
|
|
not implemented in GNU/Linux, some Gnulib-using apps use the macros. */
|
|
#if !S_IXUGO
|
|
# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
|
|
#endif
|
|
#ifndef S_IRWXUGO
|
|
# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
|
|
#endif
|
|
|
|
/* Macros for futimens and utimensat. */
|
|
#ifndef UTIME_NOW
|
|
# define UTIME_NOW (-1)
|
|
# define UTIME_OMIT (-2)
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
/* On native Windows, map 'chmod' to '_chmod', so that -loldnames is not
|
|
required. In C++ with GNULIB_NAMESPACE, avoid differences between
|
|
platforms by defining GNULIB_NAMESPACE::chmod always. */
|
|
# if defined _WIN32 && !defined __CYGWIN__
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef chmod
|
|
# define chmod _chmod
|
|
# endif
|
|
/* Need to cast, because in mingw the last argument is 'int mode'. */
|
|
_GL_CXXALIAS_MDA_CAST (chmod, int, (const char *filename, mode_t mode));
|
|
# else
|
|
_GL_CXXALIAS_SYS (chmod, int, (const char *filename, mode_t mode));
|
|
# endif
|
|
_GL_CXXALIASWARN (chmod);
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 1
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef fchmodat
|
|
# define fchmodat rpl_fchmodat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (fchmodat, int,
|
|
(int fd, char const *file, mode_t mode, int flag)
|
|
_GL_ARG_NONNULL ((2)));
|
|
_GL_CXXALIAS_RPL (fchmodat, int,
|
|
(int fd, char const *file, mode_t mode, int flag));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (fchmodat, int,
|
|
(int fd, char const *file, mode_t mode, int flag)
|
|
_GL_ARG_NONNULL ((2)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (fchmodat, int,
|
|
(int fd, char const *file, mode_t mode, int flag));
|
|
# endif
|
|
_GL_CXXALIASWARN (fchmodat);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef fchmodat
|
|
# if HAVE_RAW_DECL_FCHMODAT
|
|
_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
|
|
"use gnulib module openat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef fstat
|
|
# define fstat rpl_fstat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2)));
|
|
_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf));
|
|
# else
|
|
_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf));
|
|
# endif
|
|
# if __GLIBC__ >= 2
|
|
_GL_CXXALIASWARN (fstat);
|
|
# endif
|
|
#elif 0
|
|
# undef fstat
|
|
# define fstat fstat_used_without_requesting_gnulib_module_fstat
|
|
#elif 0
|
|
/* Above, we define stat to _stati64. */
|
|
# define fstat _fstati64
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef fstat
|
|
# if HAVE_RAW_DECL_FSTAT
|
|
_GL_WARN_ON_USE (fstat, "fstat has portability problems - "
|
|
"use gnulib module fstat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef fstatat
|
|
# define fstatat rpl_fstatat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (fstatat, int,
|
|
(int fd, char const *restrict name, struct stat *restrict st,
|
|
int flags)
|
|
_GL_ARG_NONNULL ((2, 3)));
|
|
_GL_CXXALIAS_RPL (fstatat, int,
|
|
(int fd, char const *restrict name, struct stat *restrict st,
|
|
int flags));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (fstatat, int,
|
|
(int fd, char const *restrict name, struct stat *restrict st,
|
|
int flags)
|
|
_GL_ARG_NONNULL ((2, 3)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (fstatat, int,
|
|
(int fd, char const *restrict name, struct stat *restrict st,
|
|
int flags));
|
|
# endif
|
|
_GL_CXXALIASWARN (fstatat);
|
|
#elif 0
|
|
# undef fstatat
|
|
# define fstatat fstatat_used_without_requesting_gnulib_module_fstatat
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef fstatat
|
|
# if HAVE_RAW_DECL_FSTATAT
|
|
_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
|
|
"use gnulib module openat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
|
|
implementation relies on futimesat, which on Solaris 10 makes an invocation
|
|
to futimens that is meant to invoke the libc's futimens(), not gnulib's
|
|
futimens(). */
|
|
# if 0 || (!1 && defined __sun)
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef futimens
|
|
# define futimens rpl_futimens
|
|
# endif
|
|
_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2]));
|
|
_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2]));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2]));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
|
|
# endif
|
|
# if 1
|
|
_GL_CXXALIASWARN (futimens);
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef futimens
|
|
# if HAVE_RAW_DECL_FUTIMENS
|
|
_GL_WARN_ON_USE (futimens, "futimens is not portable - "
|
|
"use gnulib module futimens for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 0
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (getumask, mode_t, (void));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (getumask, mode_t, (void));
|
|
# if 1
|
|
_GL_CXXALIASWARN (getumask);
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef getumask
|
|
# if HAVE_RAW_DECL_GETUMASK
|
|
_GL_WARN_ON_USE (getumask, "getumask is not portable - "
|
|
"use gnulib module getumask for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
|
|
denotes a symbolic link. */
|
|
# if !1 || defined __hpux
|
|
_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
|
|
_GL_ARG_NONNULL ((1)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
|
|
_GL_CXXALIASWARN (lchmod);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef lchmod
|
|
# if HAVE_RAW_DECL_LCHMOD
|
|
_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
|
|
"use gnulib module lchmod for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if ! 1
|
|
/* mingw does not support symlinks, therefore it does not have lstat. But
|
|
without links, stat does just fine. */
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# define lstat stat
|
|
# endif
|
|
_GL_CXXALIAS_RPL_1 (lstat, stat, int,
|
|
(const char *restrict name, struct stat *restrict buf));
|
|
# elif 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef lstat
|
|
# define lstat rpl_lstat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (lstat, int,
|
|
(const char *restrict name, struct stat *restrict buf)
|
|
_GL_ARG_NONNULL ((1, 2)));
|
|
_GL_CXXALIAS_RPL (lstat, int,
|
|
(const char *restrict name, struct stat *restrict buf));
|
|
# else
|
|
_GL_CXXALIAS_SYS (lstat, int,
|
|
(const char *restrict name, struct stat *restrict buf));
|
|
# endif
|
|
# if 1
|
|
_GL_CXXALIASWARN (lstat);
|
|
# endif
|
|
#elif 0
|
|
# undef lstat
|
|
# define lstat lstat_used_without_requesting_gnulib_module_lstat
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef lstat
|
|
# if HAVE_RAW_DECL_LSTAT
|
|
_GL_WARN_ON_USE (lstat, "lstat is unportable - "
|
|
"use gnulib module lstat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mkdir
|
|
# define mkdir rpl_mkdir
|
|
# endif
|
|
_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode)
|
|
_GL_ARG_NONNULL ((1)));
|
|
_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
|
|
# elif defined _WIN32 && !defined __CYGWIN__
|
|
/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
|
|
Additionally, it declares _mkdir (and depending on compile flags, an
|
|
alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
|
|
which are included above. */
|
|
# if !GNULIB_defined_rpl_mkdir
|
|
static int
|
|
rpl_mkdir (char const *name, mode_t mode)
|
|
{
|
|
return _mkdir (name);
|
|
}
|
|
# define GNULIB_defined_rpl_mkdir 1
|
|
# endif
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mkdir
|
|
# define mkdir rpl_mkdir
|
|
# endif
|
|
_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
|
|
# else
|
|
_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
|
|
# endif
|
|
_GL_CXXALIASWARN (mkdir);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef mkdir
|
|
# if HAVE_RAW_DECL_MKDIR
|
|
_GL_WARN_ON_USE (mkdir, "mkdir does not always support two parameters - "
|
|
"use gnulib module mkdir for portability");
|
|
# endif
|
|
#elif 1
|
|
/* On native Windows, map 'mkdir' to '_mkdir', so that -loldnames is not
|
|
required. In C++ with GNULIB_NAMESPACE, avoid differences between
|
|
platforms by defining GNULIB_NAMESPACE::mkdir always. */
|
|
# if defined _WIN32 && !defined __CYGWIN__
|
|
# if !GNULIB_defined_rpl_mkdir
|
|
static int
|
|
rpl_mkdir (char const *name, mode_t mode)
|
|
{
|
|
return _mkdir (name);
|
|
}
|
|
# define GNULIB_defined_rpl_mkdir 1
|
|
# endif
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mkdir
|
|
# define mkdir rpl_mkdir
|
|
# endif
|
|
_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
|
|
# else
|
|
_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
|
|
# endif
|
|
_GL_CXXALIASWARN (mkdir);
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
|
|
_GL_ARG_NONNULL ((2)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
|
|
_GL_CXXALIASWARN (mkdirat);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef mkdirat
|
|
# if HAVE_RAW_DECL_MKDIRAT
|
|
_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
|
|
"use gnulib module openat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mkfifo
|
|
# define mkfifo rpl_mkfifo
|
|
# endif
|
|
_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode)
|
|
_GL_ARG_NONNULL ((1)));
|
|
_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode)
|
|
_GL_ARG_NONNULL ((1)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode));
|
|
# endif
|
|
_GL_CXXALIASWARN (mkfifo);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef mkfifo
|
|
# if HAVE_RAW_DECL_MKFIFO
|
|
_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
|
|
"use gnulib module mkfifo for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mkfifoat
|
|
# define mkfifoat rpl_mkfifoat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (mkfifoat, int, (int fd, char const *file, mode_t mode)
|
|
_GL_ARG_NONNULL ((2)));
|
|
_GL_CXXALIAS_RPL (mkfifoat, int, (int fd, char const *file, mode_t mode));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)
|
|
_GL_ARG_NONNULL ((2)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode));
|
|
# endif
|
|
_GL_CXXALIASWARN (mkfifoat);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef mkfifoat
|
|
# if HAVE_RAW_DECL_MKFIFOAT
|
|
_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
|
|
"use gnulib module mkfifoat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 1
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mknod
|
|
# define mknod rpl_mknod
|
|
# endif
|
|
_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)
|
|
_GL_ARG_NONNULL ((1)));
|
|
_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev)
|
|
_GL_ARG_NONNULL ((1)));
|
|
# endif
|
|
/* Need to cast, because on OSF/1 5.1, the third parameter is '...'. */
|
|
_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev));
|
|
# endif
|
|
_GL_CXXALIASWARN (mknod);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef mknod
|
|
# if HAVE_RAW_DECL_MKNOD
|
|
_GL_WARN_ON_USE (mknod, "mknod is not portable - "
|
|
"use gnulib module mknod for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef mknodat
|
|
# define mknodat rpl_mknodat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (mknodat, int,
|
|
(int fd, char const *file, mode_t mode, dev_t dev)
|
|
_GL_ARG_NONNULL ((2)));
|
|
_GL_CXXALIAS_RPL (mknodat, int,
|
|
(int fd, char const *file, mode_t mode, dev_t dev));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (mknodat, int,
|
|
(int fd, char const *file, mode_t mode, dev_t dev)
|
|
_GL_ARG_NONNULL ((2)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (mknodat, int,
|
|
(int fd, char const *file, mode_t mode, dev_t dev));
|
|
# endif
|
|
_GL_CXXALIASWARN (mknodat);
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef mknodat
|
|
# if HAVE_RAW_DECL_MKNODAT
|
|
_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
|
|
"use gnulib module mkfifoat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !0
|
|
/* We can't use the object-like #define stat rpl_stat, because of
|
|
struct stat. This means that rpl_stat will not be used if the user
|
|
does (stat)(a,b). Oh well. */
|
|
# if defined _AIX && defined stat && defined _LARGE_FILES
|
|
/* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
|
|
so we have to replace stat64() instead of stat(). */
|
|
# undef stat64
|
|
# define stat64(name, st) rpl_stat (name, st)
|
|
# elif 0
|
|
/* Above, we define stat to _stati64. */
|
|
# if defined __MINGW32__ && defined _stati64
|
|
# ifndef _USE_32BIT_TIME_T
|
|
/* The system headers define _stati64 to _stat64. */
|
|
# undef _stat64
|
|
# define _stat64(name, st) rpl_stat (name, st)
|
|
# endif
|
|
# elif defined _MSC_VER && defined _stati64
|
|
# ifdef _USE_32BIT_TIME_T
|
|
/* The system headers define _stati64 to _stat32i64. */
|
|
# undef _stat32i64
|
|
# define _stat32i64(name, st) rpl_stat (name, st)
|
|
# else
|
|
/* The system headers define _stati64 to _stat64. */
|
|
# undef _stat64
|
|
# define _stat64(name, st) rpl_stat (name, st)
|
|
# endif
|
|
# else
|
|
# undef _stati64
|
|
# define _stati64(name, st) rpl_stat (name, st)
|
|
# endif
|
|
# elif defined __MINGW32__ && defined stat
|
|
# ifdef _USE_32BIT_TIME_T
|
|
/* The system headers define stat to _stat32i64. */
|
|
# undef _stat32i64
|
|
# define _stat32i64(name, st) rpl_stat (name, st)
|
|
# else
|
|
/* The system headers define stat to _stat64. */
|
|
# undef _stat64
|
|
# define _stat64(name, st) rpl_stat (name, st)
|
|
# endif
|
|
# elif defined _MSC_VER && defined stat
|
|
# ifdef _USE_32BIT_TIME_T
|
|
/* The system headers define stat to _stat32. */
|
|
# undef _stat32
|
|
# define _stat32(name, st) rpl_stat (name, st)
|
|
# else
|
|
/* The system headers define stat to _stat64i32. */
|
|
# undef _stat64i32
|
|
# define _stat64i32(name, st) rpl_stat (name, st)
|
|
# endif
|
|
# else /* !(_AIX || __MINGW32__ || _MSC_VER) */
|
|
# undef stat
|
|
# define stat(name, st) rpl_stat (name, st)
|
|
# endif /* !_LARGE_FILES */
|
|
# endif /* !0 */
|
|
_GL_EXTERN_C int stat (const char *restrict name, struct stat *restrict buf)
|
|
_GL_ARG_NONNULL ((1, 2));
|
|
# endif
|
|
#elif 0
|
|
/* see above:
|
|
#define stat stat_used_without_requesting_gnulib_module_stat
|
|
*/
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef stat
|
|
# if HAVE_RAW_DECL_STAT
|
|
_GL_WARN_ON_USE (stat, "stat is unportable - "
|
|
"use gnulib module stat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
/* On native Windows, map 'umask' to '_umask', so that -loldnames is not
|
|
required. In C++ with GNULIB_NAMESPACE, avoid differences between
|
|
platforms by defining GNULIB_NAMESPACE::umask always. */
|
|
# if defined _WIN32 && !defined __CYGWIN__
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef umask
|
|
# define umask _umask
|
|
# endif
|
|
/* Need to cast, because in mingw the last argument is 'int mode'. */
|
|
_GL_CXXALIAS_MDA_CAST (umask, mode_t, (mode_t mask));
|
|
# else
|
|
_GL_CXXALIAS_SYS (umask, mode_t, (mode_t mask));
|
|
# endif
|
|
_GL_CXXALIASWARN (umask);
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
|
|
implementation relies on futimesat, which on Solaris 10 makes an invocation
|
|
to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
|
|
utimensat(). */
|
|
# if 0 || (!1 && defined __sun)
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef utimensat
|
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# define utimensat rpl_utimensat
|
|
# endif
|
|
_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
|
|
struct timespec const times[2], int flag)
|
|
_GL_ARG_NONNULL ((2)));
|
|
_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
|
|
struct timespec const times[2], int flag));
|
|
# else
|
|
# if !1
|
|
_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
|
|
struct timespec const times[2], int flag)
|
|
_GL_ARG_NONNULL ((2)));
|
|
# endif
|
|
_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
|
|
struct timespec const times[2], int flag));
|
|
# endif
|
|
# if 1
|
|
_GL_CXXALIASWARN (utimensat);
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef utimensat
|
|
# if HAVE_RAW_DECL_UTIMENSAT
|
|
_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
|
|
"use gnulib module utimensat for portability");
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#endif /* _GL_SYS_STAT_H */
|
|
#endif /* _GL_SYS_STAT_H */
|
|
#endif
|