105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ 205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Provide a more complete sys/stat header file. 305436638acc7c010349a69c3395f1a57c642dc62Ying Wang Copyright (C) 2005-2012 Free Software Foundation, Inc. 405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 505436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is free software; you can redistribute it and/or modify 605436638acc7c010349a69c3395f1a57c642dc62Ying Wang it under the terms of the GNU General Public License as published by 705436638acc7c010349a69c3395f1a57c642dc62Ying Wang the Free Software Foundation; either version 3, or (at your option) 805436638acc7c010349a69c3395f1a57c642dc62Ying Wang any later version. 905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1005436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is distributed in the hope that it will be useful, 1105436638acc7c010349a69c3395f1a57c642dc62Ying Wang but WITHOUT ANY WARRANTY; without even the implied warranty of 1205436638acc7c010349a69c3395f1a57c642dc62Ying Wang MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1305436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNU General Public License for more details. 1405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1505436638acc7c010349a69c3395f1a57c642dc62Ying Wang You should have received a copy of the GNU General Public License 1605436638acc7c010349a69c3395f1a57c642dc62Ying Wang along with this program; if not, see <http://www.gnu.org/licenses/>. */ 1705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Written by Eric Blake, Paul Eggert, and Jim Meyering. */ 1905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* This file is supposed to be used on platforms where <sys/stat.h> is 2105436638acc7c010349a69c3395f1a57c642dc62Ying Wang incomplete. It is intended to provide definitions and prototypes 2205436638acc7c010349a69c3395f1a57c642dc62Ying Wang needed by an application. Start with what the system provides. */ 2305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if __GNUC__ >= 3 2505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#pragma GCC system_header 2605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 2705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __need_system_sys_stat_h 3005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Special invocation convention. */ 3105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include_next <sys/stat.h> 3305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 3505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Normal invocation convention. */ 3605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_SYS_STAT_H 3805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Get nlink_t. 4005436638acc7c010349a69c3395f1a57c642dc62Ying Wang May also define off_t to a 64-bit type on native Windows. */ 4105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include <sys/types.h> 4205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 4305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Get struct timespec. */ 4405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include <time.h> 4505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 4605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The include_next requires a split double-inclusion guard. */ 4705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include_next <sys/stat.h> 4805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 4905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_SYS_STAT_H 5005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_SYS_STAT_H 5105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 5205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ 5305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_CXXDEFS_H 5405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_CXXDEFS_H 5505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 5605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The three most frequent use cases of these macros are: 5705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 5805436638acc7c010349a69c3395f1a57c642dc62Ying Wang * For providing a substitute for a function that is missing on some 5905436638acc7c010349a69c3395f1a57c642dc62Ying Wang platforms, but is declared and works fine on the platforms on which 6005436638acc7c010349a69c3395f1a57c642dc62Ying Wang it exists: 6105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 6205436638acc7c010349a69c3395f1a57c642dc62Ying Wang #if @GNULIB_FOO@ 6305436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !@HAVE_FOO@ 6405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_SYS (foo, ...); 6505436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 6605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (foo, ...); 6705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN (foo); 6805436638acc7c010349a69c3395f1a57c642dc62Ying Wang #elif defined GNULIB_POSIXCHECK 6905436638acc7c010349a69c3395f1a57c642dc62Ying Wang ... 7005436638acc7c010349a69c3395f1a57c642dc62Ying Wang #endif 7105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 7205436638acc7c010349a69c3395f1a57c642dc62Ying Wang * For providing a replacement for a function that exists on all platforms, 7305436638acc7c010349a69c3395f1a57c642dc62Ying Wang but is broken/insufficient and needs to be replaced on some platforms: 7405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 7505436638acc7c010349a69c3395f1a57c642dc62Ying Wang #if @GNULIB_FOO@ 7605436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if @REPLACE_FOO@ 7705436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !(defined __cplusplus && defined GNULIB_NAMESPACE) 7805436638acc7c010349a69c3395f1a57c642dc62Ying Wang # undef foo 7905436638acc7c010349a69c3395f1a57c642dc62Ying Wang # define foo rpl_foo 8005436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 8105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL (foo, ...); 8205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL (foo, ...); 8305436638acc7c010349a69c3395f1a57c642dc62Ying Wang # else 8405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (foo, ...); 8505436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 8605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN (foo); 8705436638acc7c010349a69c3395f1a57c642dc62Ying Wang #elif defined GNULIB_POSIXCHECK 8805436638acc7c010349a69c3395f1a57c642dc62Ying Wang ... 8905436638acc7c010349a69c3395f1a57c642dc62Ying Wang #endif 9005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 9105436638acc7c010349a69c3395f1a57c642dc62Ying Wang * For providing a replacement for a function that exists on some platforms 9205436638acc7c010349a69c3395f1a57c642dc62Ying Wang but is broken/insufficient and needs to be replaced on some of them and 9305436638acc7c010349a69c3395f1a57c642dc62Ying Wang is additionally either missing or undeclared on some other platforms: 9405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 9505436638acc7c010349a69c3395f1a57c642dc62Ying Wang #if @GNULIB_FOO@ 9605436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if @REPLACE_FOO@ 9705436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !(defined __cplusplus && defined GNULIB_NAMESPACE) 9805436638acc7c010349a69c3395f1a57c642dc62Ying Wang # undef foo 9905436638acc7c010349a69c3395f1a57c642dc62Ying Wang # define foo rpl_foo 10005436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 10105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL (foo, ...); 10205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL (foo, ...); 10305436638acc7c010349a69c3395f1a57c642dc62Ying Wang # else 10405436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ 10505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_SYS (foo, ...); 10605436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 10705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (foo, ...); 10805436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 10905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN (foo); 11005436638acc7c010349a69c3395f1a57c642dc62Ying Wang #elif defined GNULIB_POSIXCHECK 11105436638acc7c010349a69c3395f1a57c642dc62Ying Wang ... 11205436638acc7c010349a69c3395f1a57c642dc62Ying Wang #endif 11305436638acc7c010349a69c3395f1a57c642dc62Ying Wang*/ 11405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 11505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_EXTERN_C declaration; 11605436638acc7c010349a69c3395f1a57c642dc62Ying Wang performs the declaration with C linkage. */ 11705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus 11805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_EXTERN_C extern "C" 11905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 12005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_EXTERN_C extern 12105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 12205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 12305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); 12405436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares a replacement function, named rpl_func, with the given prototype, 12505436638acc7c010349a69c3395f1a57c642dc62Ying Wang consisting of return type, parameters, and attributes. 12605436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 12705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) 12805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 12905436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 13005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ 13105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) 13205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ 13305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C rettype rpl_func parameters_and_attributes 13405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 13505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); 13605436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares the system function, named func, with the given prototype, 13705436638acc7c010349a69c3395f1a57c642dc62Ying Wang consisting of return type, parameters, and attributes. 13805436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 13905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) 14005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 14105436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 14205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ 14305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C rettype func parameters_and_attributes 14405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 14505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_RPL (func, rettype, parameters); 14605436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares a C++ alias called GNULIB_NAMESPACE::func 14705436638acc7c010349a69c3395f1a57c642dc62Ying Wang that redirects to rpl_func, if GNULIB_NAMESPACE is defined. 14805436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 14905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); 15005436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 15105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ 15205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) 15305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 15405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ 15505436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 15605436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 15705436638acc7c010349a69c3395f1a57c642dc62Ying Wang rettype (*const func) parameters = ::rpl_func; \ 15805436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 15905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 16005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 16105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ 16205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 16305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 16405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 16505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); 16605436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); 16705436638acc7c010349a69c3395f1a57c642dc62Ying Wang except that the C function rpl_func may have a slightly different 16805436638acc7c010349a69c3395f1a57c642dc62Ying Wang declaration. A cast is used to silence the "invalid conversion" error 16905436638acc7c010349a69c3395f1a57c642dc62Ying Wang that would otherwise occur. */ 17005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 17105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ 17205436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 17305436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 17405436638acc7c010349a69c3395f1a57c642dc62Ying Wang rettype (*const func) parameters = \ 17505436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<rettype(*)parameters>(::rpl_func); \ 17605436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 17705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 17805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 17905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ 18005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 18105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 18205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 18305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_SYS (func, rettype, parameters); 18405436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares a C++ alias called GNULIB_NAMESPACE::func 18505436638acc7c010349a69c3395f1a57c642dc62Ying Wang that redirects to the system provided function func, if GNULIB_NAMESPACE 18605436638acc7c010349a69c3395f1a57c642dc62Ying Wang is defined. 18705436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 18805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); 18905436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 19005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 19105436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* If we were to write 19205436638acc7c010349a69c3395f1a57c642dc62Ying Wang rettype (*const func) parameters = ::func; 19305436638acc7c010349a69c3395f1a57c642dc62Ying Wang like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls 19405436638acc7c010349a69c3395f1a57c642dc62Ying Wang better (remove an indirection through a 'static' pointer variable), 19505436638acc7c010349a69c3395f1a57c642dc62Ying Wang but then the _GL_CXXALIASWARN macro below would cause a warning not only 19605436638acc7c010349a69c3395f1a57c642dc62Ying Wang for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ 19705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ 19805436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 19905436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 20005436638acc7c010349a69c3395f1a57c642dc62Ying Wang static rettype (*func) parameters = ::func; \ 20105436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 20205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 20305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 20405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ 20505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 20605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 20705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 20805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); 20905436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_CXXALIAS_SYS (func, rettype, parameters); 21005436638acc7c010349a69c3395f1a57c642dc62Ying Wang except that the C function func may have a slightly different declaration. 21105436638acc7c010349a69c3395f1a57c642dc62Ying Wang A cast is used to silence the "invalid conversion" error that would 21205436638acc7c010349a69c3395f1a57c642dc62Ying Wang otherwise occur. */ 21305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 21405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ 21505436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 21605436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 21705436638acc7c010349a69c3395f1a57c642dc62Ying Wang static rettype (*func) parameters = \ 21805436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<rettype(*)parameters>(::func); \ 21905436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 22005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 22105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 22205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ 22305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 22405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 22505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 22605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); 22705436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_CXXALIAS_SYS (func, rettype, parameters); 22805436638acc7c010349a69c3395f1a57c642dc62Ying Wang except that the C function is picked among a set of overloaded functions, 22905436638acc7c010349a69c3395f1a57c642dc62Ying Wang namely the one with rettype2 and parameters2. Two consecutive casts 23005436638acc7c010349a69c3395f1a57c642dc62Ying Wang are used to silence the "cannot find a match" and "invalid conversion" 23105436638acc7c010349a69c3395f1a57c642dc62Ying Wang errors that would otherwise occur. */ 23205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 23305436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The outer cast must be a reinterpret_cast. 23405436638acc7c010349a69c3395f1a57c642dc62Ying Wang The inner cast: When the function is defined as a set of overloaded 23505436638acc7c010349a69c3395f1a57c642dc62Ying Wang functions, it works as a static_cast<>, choosing the designated variant. 23605436638acc7c010349a69c3395f1a57c642dc62Ying Wang When the function is defined as a single variant, it works as a 23705436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<>. The parenthesized cast syntax works both ways. */ 23805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ 23905436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 24005436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 24105436638acc7c010349a69c3395f1a57c642dc62Ying Wang static rettype (*func) parameters = \ 24205436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<rettype(*)parameters>( \ 24305436638acc7c010349a69c3395f1a57c642dc62Ying Wang (rettype2(*)parameters2)(::func)); \ 24405436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 24505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 24605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 24705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ 24805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 24905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 25005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 25105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIASWARN (func); 25205436638acc7c010349a69c3395f1a57c642dc62Ying Wang causes a warning to be emitted when ::func is used but not when 25305436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNULIB_NAMESPACE::func is used. func must be defined without overloaded 25405436638acc7c010349a69c3395f1a57c642dc62Ying Wang variants. */ 25505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 25605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN(func) \ 25705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) 25805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_1(func,namespace) \ 25905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN_2 (func, namespace) 26005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, 26105436638acc7c010349a69c3395f1a57c642dc62Ying Wang we enable the warning only when not optimizing. */ 26205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !__OPTIMIZE__ 26305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_2(func,namespace) \ 26405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_WARN_ON_USE (func, \ 26505436638acc7c010349a69c3395f1a57c642dc62Ying Wang "The symbol ::" #func " refers to the system function. " \ 26605436638acc7c010349a69c3395f1a57c642dc62Ying Wang "Use " #namespace "::" #func " instead.") 26705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 26805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_2(func,namespace) \ 26905436638acc7c010349a69c3395f1a57c642dc62Ying Wang extern __typeof__ (func) func 27005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 27105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_2(func,namespace) \ 27205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 27305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 27405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 27505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN(func) \ 27605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 27705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 27805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 27905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); 28005436638acc7c010349a69c3395f1a57c642dc62Ying Wang causes a warning to be emitted when the given overloaded variant of ::func 28105436638acc7c010349a69c3395f1a57c642dc62Ying Wang is used but not when GNULIB_NAMESPACE::func is used. */ 28205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 28305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ 28405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ 28505436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNULIB_NAMESPACE) 28605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ 28705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) 28805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, 28905436638acc7c010349a69c3395f1a57c642dc62Ying Wang we enable the warning only when not optimizing. */ 29005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !__OPTIMIZE__ 29105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ 29205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ 29305436638acc7c010349a69c3395f1a57c642dc62Ying Wang "The symbol ::" #func " refers to the system function. " \ 29405436638acc7c010349a69c3395f1a57c642dc62Ying Wang "Use " #namespace "::" #func " instead.") 29505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 29605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ 29705436638acc7c010349a69c3395f1a57c642dc62Ying Wang extern __typeof__ (func) func 29805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 29905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ 30005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 30105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 30205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 30305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ 30405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 30505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 30605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 30705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _GL_CXXDEFS_H */ 30805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 30905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The definition of _GL_ARG_NONNULL is copied here. */ 31005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools 31105436638acc7c010349a69c3395f1a57c642dc62Ying Wang that the values passed as arguments n, ..., m must be non-NULL pointers. 31205436638acc7c010349a69c3395f1a57c642dc62Ying Wang n = 1 stands for the first argument, n = 2 for the second argument etc. */ 31305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_ARG_NONNULL 31405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3 31505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params)) 31605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 31705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_ARG_NONNULL(params) 31805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 31905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 32005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 32105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The definition of _GL_WARN_ON_USE is copied here. */ 32205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WARN_ON_USE 32305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 32405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) 32505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* A compiler attribute is available in gcc versions 4.3.0 and later. */ 32605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE(function, message) \ 32705436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern __typeof__ (function) function __attribute__ ((__warning__ (message))) 32805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 32905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Verify the existence of the function. */ 33005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE(function, message) \ 33105436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern __typeof__ (function) function 33205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else /* Unsupported. */ 33305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE(function, message) \ 33405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_EXTERN_C int _gl_warn_on_use 33505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 33605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 33705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 33805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") 33905436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_WARN_ON_USE (function, "string"), except that the function is 34005436638acc7c010349a69c3395f1a57c642dc62Ying Wang declared with the given prototype, consisting of return type, parameters, 34105436638acc7c010349a69c3395f1a57c642dc62Ying Wang and attributes. 34205436638acc7c010349a69c3395f1a57c642dc62Ying Wang This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does 34305436638acc7c010349a69c3395f1a57c642dc62Ying Wang not work in this case. */ 34405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WARN_ON_USE_CXX 34505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) 34605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ 34705436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern rettype function parameters_and_attributes \ 34805436638acc7c010349a69c3395f1a57c642dc62Ying Wang __attribute__ ((__warning__ (msg))) 34905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 35005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Verify the existence of the function. */ 35105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ 35205436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern rettype function parameters_and_attributes 35305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else /* Unsupported. */ 35405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ 35505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_EXTERN_C int _gl_warn_on_use 35605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 35705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 35805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 35905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_WARN_EXTERN_C declaration; 36005436638acc7c010349a69c3395f1a57c642dc62Ying Wang performs the declaration with C linkage. */ 36105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WARN_EXTERN_C 36205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if defined __cplusplus 36305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_EXTERN_C extern "C" 36405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 36505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_EXTERN_C extern 36605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 36705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 36805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 36905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Before doing "#define mkdir rpl_mkdir" below, we need to include all 37005436638acc7c010349a69c3395f1a57c642dc62Ying Wang headers that may declare mkdir(). Native Windows platforms declare mkdir 37105436638acc7c010349a69c3395f1a57c642dc62Ying Wang in <io.h> and/or <direct.h>, not in <unistd.h>. */ 37205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ 37305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <io.h> /* mingw32, mingw64 */ 37405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <direct.h> /* mingw64, MSVC 9 */ 37505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 37605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 37705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Native Windows platforms declare umask() in <io.h>. */ 37805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) 37905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <io.h> 38005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 38105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 38205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Large File Support on native Windows. */ 38305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 38405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define stat _stati64 38505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 38605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 38705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_IFIFO 38805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef _S_IFIFO 38905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IFIFO _S_IFIFO 39005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 39105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 39205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 39305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_IFMT 39405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IFMT 0170000 39505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 39605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 39705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if STAT_MACROS_BROKEN 39805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISBLK 39905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISCHR 40005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISDIR 40105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISFIFO 40205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISLNK 40305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISNAM 40405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISMPB 40505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISMPC 40605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISNWK 40705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISREG 40805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef S_ISSOCK 40905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 41005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 41105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISBLK 41205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFBLK 41305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 41405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 41505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISBLK(m) 0 41605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 41705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 41805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 41905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISCHR 42005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFCHR 42105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 42205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 42305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISCHR(m) 0 42405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 42505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 42605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 42705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISDIR 42805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFDIR 42905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 43005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 43105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISDIR(m) 0 43205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 43305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 43405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 43505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISDOOR /* Solaris 2.5 and up */ 43605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISDOOR(m) 0 43705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 43805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 43905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISFIFO 44005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFIFO 44105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 44205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 44305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISFIFO(m) 0 44405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 44505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 44605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 44705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISLNK 44805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFLNK 44905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 45005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 45105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISLNK(m) 0 45205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 45305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 45405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 45505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISMPB /* V7 */ 45605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFMPB 45705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB) 45805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC) 45905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 46005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISMPB(m) 0 46105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISMPC(m) 0 46205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 46305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 46405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 46505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISNAM /* Xenix */ 46605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFNAM 46705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM) 46805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 46905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISNAM(m) 0 47005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 47105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 47205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 47305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISNWK /* HP/UX */ 47405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFNWK 47505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK) 47605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 47705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISNWK(m) 0 47805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 47905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 48005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 48105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISPORT /* Solaris 10 and up */ 48205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISPORT(m) 0 48305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 48405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 48505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISREG 48605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFREG 48705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 48805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 48905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISREG(m) 0 49005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 49105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 49205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 49305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISSOCK 49405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_IFSOCK 49505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 49605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 49705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISSOCK(m) 0 49805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 49905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 50005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 50105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 50205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_TYPEISMQ 50305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_TYPEISMQ(p) 0 50405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 50505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 50605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_TYPEISTMO 50705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_TYPEISTMO(p) 0 50805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 50905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 51005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 51105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_TYPEISSEM 51205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_INSEM 51305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM) 51405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 51505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_TYPEISSEM(p) 0 51605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 51705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 51805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 51905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_TYPEISSHM 52005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef S_INSHD 52105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD) 52205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 52305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_TYPEISSHM(p) 0 52405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 52505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 52605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 52705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* high performance ("contiguous data") */ 52805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISCTG 52905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISCTG(p) 0 53005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 53105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 53205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Cray DMF (data migration facility): off line, with data */ 53305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISOFD 53405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISOFD(p) 0 53505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 53605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 53705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Cray DMF (data migration facility): off line, with no data */ 53805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISOFL 53905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISOFL(p) 0 54005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 54105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 54205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* 4.4BSD whiteout */ 54305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISWHT 54405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISWHT(m) 0 54505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 54605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 54705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* If any of the following are undefined, 54805436638acc7c010349a69c3395f1a57c642dc62Ying Wang define them to their de facto standard values. */ 54905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_ISUID 55005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISUID 04000 55105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 55205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_ISGID 55305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISGID 02000 55405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 55505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 55605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* S_ISVTX is a common extension to POSIX. */ 55705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_ISVTX 55805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_ISVTX 01000 55905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 56005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 56105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IRUSR && S_IREAD 56205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRUSR S_IREAD 56305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 56405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IRUSR 56505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRUSR 00400 56605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 56705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IRGRP 56805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRGRP (S_IRUSR >> 3) 56905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 57005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IROTH 57105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IROTH (S_IRUSR >> 6) 57205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 57305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 57405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IWUSR && S_IWRITE 57505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IWUSR S_IWRITE 57605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 57705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IWUSR 57805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IWUSR 00200 57905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 58005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IWGRP 58105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IWGRP (S_IWUSR >> 3) 58205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 58305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IWOTH 58405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IWOTH (S_IWUSR >> 6) 58505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 58605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 58705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IXUSR && S_IEXEC 58805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IXUSR S_IEXEC 58905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 59005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IXUSR 59105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IXUSR 00100 59205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 59305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IXGRP 59405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IXGRP (S_IXUSR >> 3) 59505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 59605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IXOTH 59705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IXOTH (S_IXUSR >> 6) 59805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 59905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 60005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IRWXU 60105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) 60205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 60305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IRWXG 60405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) 60505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 60605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IRWXO 60705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) 60805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 60905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 61005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* S_IXUGO is a common extension to POSIX. */ 61105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !S_IXUGO 61205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) 61305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 61405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 61505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef S_IRWXUGO 61605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO) 61705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 61805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 61905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Macros for futimens and utimensat. */ 62005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef UTIME_NOW 62105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define UTIME_NOW (-1) 62205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define UTIME_OMIT (-2) 62305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 62405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 62505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 62605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 62705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 62805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (fchmodat, int, 62905436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *file, mode_t mode, int flag) 63005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2))); 63105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 63205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (fchmodat, int, 63305436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *file, mode_t mode, int flag)); 63405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (fchmodat); 63505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 63605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef fchmodat 63705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_FCHMODAT 63805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - " 63905436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module openat for portability"); 64005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 64105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 64205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 64305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 64405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 1 64505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 64605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 64705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef fstat 64805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define fstat rpl_fstat 64905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 65005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2))); 65105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf)); 65205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 65305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf)); 65405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 65505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (fstat); 65605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif 0 65705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Above, we define stat to _stati64. */ 65805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define fstat _fstati64 65905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 66005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef fstat 66105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_FSTAT 66205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (fstat, "fstat has portability problems - " 66305436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module fstat for portability"); 66405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 66505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 66605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 66705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 66805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 66905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 67005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 67105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef fstatat 67205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define fstatat rpl_fstatat 67305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 67405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (fstatat, int, 67505436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *name, struct stat *st, int flags) 67605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2, 3))); 67705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (fstatat, int, 67805436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *name, struct stat *st, int flags)); 67905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 68005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 68105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (fstatat, int, 68205436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *name, struct stat *st, int flags) 68305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2, 3))); 68405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 68505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (fstatat, int, 68605436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *name, struct stat *st, int flags)); 68705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 68805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (fstatat); 68905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 69005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef fstatat 69105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_FSTATAT 69205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (fstatat, "fstatat is not portable - " 69305436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module openat for portability"); 69405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 69505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 69605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 69705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 69805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 69905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens 70005436638acc7c010349a69c3395f1a57c642dc62Ying Wang implementation relies on futimesat, which on Solaris 10 makes an invocation 70105436638acc7c010349a69c3395f1a57c642dc62Ying Wang to futimens that is meant to invoke the libc's futimens(), not gnulib's 70205436638acc7c010349a69c3395f1a57c642dc62Ying Wang futimens(). */ 70305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 || (!1 && defined __sun) 70405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 70505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef futimens 70605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define futimens rpl_futimens 70705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 70805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2])); 70905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2])); 71005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 71105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 71205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2])); 71305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 71405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2])); 71505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 71605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 1 71705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (futimens); 71805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 71905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 72005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef futimens 72105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_FUTIMENS 72205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (futimens, "futimens is not portable - " 72305436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module futimens for portability"); 72405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 72505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 72605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 72705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 72805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 72905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME 73005436638acc7c010349a69c3395f1a57c642dc62Ying Wang denotes a symbolic link. */ 73105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 73205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The lchmod replacement follows symbolic links. Callers should take 73305436638acc7c010349a69c3395f1a57c642dc62Ying Wang this into account; lchmod should be applied only to arguments that 73405436638acc7c010349a69c3395f1a57c642dc62Ying Wang are known to not be symbolic links. On hosts that lack lchmod, 73505436638acc7c010349a69c3395f1a57c642dc62Ying Wang this can lead to race conditions between the check and the 73605436638acc7c010349a69c3395f1a57c642dc62Ying Wang invocation of lchmod, but we know of no workarounds that are 73705436638acc7c010349a69c3395f1a57c642dc62Ying Wang reliable in general. You might try requesting support for lchmod 73805436638acc7c010349a69c3395f1a57c642dc62Ying Wang from your operating system supplier. */ 73905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 74005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define lchmod chmod 74105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 74205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Need to cast, because on mingw, the second parameter of chmod is 74305436638acc7c010349a69c3395f1a57c642dc62Ying Wang int mode. */ 74405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL_CAST_1 (lchmod, chmod, int, 74505436638acc7c010349a69c3395f1a57c642dc62Ying Wang (const char *filename, mode_t mode)); 74605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 74705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 /* assume already declared */ 74805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode) 74905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 75005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 75105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode)); 75205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 75305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 1 75405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (lchmod); 75505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 75605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 75705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef lchmod 75805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_LCHMOD 75905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (lchmod, "lchmod is unportable - " 76005436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module lchmod for portability"); 76105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 76205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 76305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 76405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 76505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 76605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if ! 1 76705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* mingw does not support symlinks, therefore it does not have lstat. But 76805436638acc7c010349a69c3395f1a57c642dc62Ying Wang without links, stat does just fine. */ 76905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 77005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define lstat stat 77105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 77205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL_1 (lstat, stat, int, (const char *name, struct stat *buf)); 77305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif 0 77405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 77505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef lstat 77605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define lstat rpl_lstat 77705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 77805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (lstat, int, (const char *name, struct stat *buf) 77905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1, 2))); 78005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (lstat, int, (const char *name, struct stat *buf)); 78105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 78205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (lstat, int, (const char *name, struct stat *buf)); 78305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 78405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 1 78505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (lstat); 78605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 78705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 78805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef lstat 78905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_LSTAT 79005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (lstat, "lstat is unportable - " 79105436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module lstat for portability"); 79205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 79305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 79405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 79505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 79605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 79705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 79805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mkdir 79905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define mkdir rpl_mkdir 80005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 80105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode) 80205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 80305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode)); 80405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 80505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments. 80605436638acc7c010349a69c3395f1a57c642dc62Ying Wang Additionally, it declares _mkdir (and depending on compile flags, an 80705436638acc7c010349a69c3395f1a57c642dc62Ying Wang alias mkdir), only in the nonstandard includes <direct.h> and <io.h>, 80805436638acc7c010349a69c3395f1a57c642dc62Ying Wang which are included above. */ 80905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ 81005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 81105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !GNULIB_defined_rpl_mkdir 81205436638acc7c010349a69c3395f1a57c642dc62Ying Wangstatic int 81305436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_mkdir (char const *name, mode_t mode) 81405436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 81505436638acc7c010349a69c3395f1a57c642dc62Ying Wang return _mkdir (name); 81605436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 81705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define GNULIB_defined_rpl_mkdir 1 81805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 81905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 82005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 82105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define mkdir rpl_mkdir 82205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 82305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode)); 82405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 82505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode)); 82605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 82705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 82805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (mkdir); 82905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 83005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 83105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 83205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 83305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode) 83405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2))); 83505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 83605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)); 83705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (mkdirat); 83805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 83905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mkdirat 84005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_MKDIRAT 84105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - " 84205436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module openat for portability"); 84305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 84405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 84505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 84605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 84705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 84805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 84905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 85005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mkfifo 85105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define mkfifo rpl_mkfifo 85205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 85305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode) 85405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 85505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode)); 85605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 85705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 85805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode) 85905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 86005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 86105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode)); 86205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 86305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (mkfifo); 86405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 86505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mkfifo 86605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_MKFIFO 86705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - " 86805436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module mkfifo for portability"); 86905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 87005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 87105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 87205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 87305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 87405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 87505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode) 87605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2))); 87705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 87805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)); 87905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (mkfifoat); 88005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 88105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mkfifoat 88205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_MKFIFOAT 88305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - " 88405436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module mkfifoat for portability"); 88505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 88605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 88705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 88805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 88905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 89005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 89105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 89205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mknod 89305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define mknod rpl_mknod 89405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 89505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev) 89605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 89705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)); 89805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 89905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 90005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev) 90105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 90205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 90305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Need to cast, because on OSF/1 5.1, the third parameter is '...'. */ 90405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev)); 90505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 90605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (mknod); 90705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 90805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mknod 90905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_MKNOD 91005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (mknod, "mknod is not portable - " 91105436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module mknod for portability"); 91205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 91305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 91405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 91505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 91605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 91705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 91805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (mknodat, int, 91905436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *file, mode_t mode, dev_t dev) 92005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2))); 92105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 92205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (mknodat, int, 92305436638acc7c010349a69c3395f1a57c642dc62Ying Wang (int fd, char const *file, mode_t mode, dev_t dev)); 92405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (mknodat); 92505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 92605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef mknodat 92705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_MKNODAT 92805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (mknodat, "mknodat is not portable - " 92905436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module mkfifoat for portability"); 93005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 93105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 93205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 93305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 93405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 1 93505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 93605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* We can't use the object-like #define stat rpl_stat, because of 93705436638acc7c010349a69c3395f1a57c642dc62Ying Wang struct stat. This means that rpl_stat will not be used if the user 93805436638acc7c010349a69c3395f1a57c642dc62Ying Wang does (stat)(a,b). Oh well. */ 93905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if defined _AIX && defined stat && defined _LARGE_FILES 94005436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* With _LARGE_FILES defined, AIX (only) defines stat to stat64, 94105436638acc7c010349a69c3395f1a57c642dc62Ying Wang so we have to replace stat64() instead of stat(). */ 94205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef stat64 94305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define stat64(name, st) rpl_stat (name, st) 94405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif 0 94505436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* Above, we define stat to _stati64. */ 94605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if defined __MINGW32__ && defined _stati64 94705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifndef _USE_32BIT_TIME_T 94805436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define _stati64 to _stat64. */ 94905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat64 95005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat64(name, st) rpl_stat (name, st) 95105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 95205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif defined _MSC_VER && defined _stati64 95305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef _USE_32BIT_TIME_T 95405436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define _stati64 to _stat32i64. */ 95505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat32i64 95605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat32i64(name, st) rpl_stat (name, st) 95705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 95805436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define _stati64 to _stat64. */ 95905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat64 96005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat64(name, st) rpl_stat (name, st) 96105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 96205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 96305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stati64 96405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stati64(name, st) rpl_stat (name, st) 96505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 96605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif defined __MINGW32__ && defined stat 96705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef _USE_32BIT_TIME_T 96805436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define stat to _stat32i64. */ 96905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat32i64 97005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat32i64(name, st) rpl_stat (name, st) 97105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 97205436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define stat to _stat64. */ 97305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat64 97405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat64(name, st) rpl_stat (name, st) 97505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 97605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif defined _MSC_VER && defined stat 97705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifdef _USE_32BIT_TIME_T 97805436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define stat to _stat32. */ 97905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat32 98005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat32(name, st) rpl_stat (name, st) 98105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 98205436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The system headers define stat to _stat64i32. */ 98305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef _stat64i32 98405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _stat64i32(name, st) rpl_stat (name, st) 98505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 98605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else /* !(_AIX ||__MINGW32__ || _MSC_VER) */ 98705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef stat 98805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define stat(name, st) rpl_stat (name, st) 98905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif /* !_LARGE_FILES */ 99005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_EXTERN_C int stat (const char *name, struct stat *buf) 99105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1, 2)); 99205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 99305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 99405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef stat 99505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_STAT 99605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (stat, "stat is unportable - " 99705436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module stat for portability"); 99805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 99905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 100005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 100105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 100205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 100305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat 100405436638acc7c010349a69c3395f1a57c642dc62Ying Wang implementation relies on futimesat, which on Solaris 10 makes an invocation 100505436638acc7c010349a69c3395f1a57c642dc62Ying Wang to utimensat that is meant to invoke the libc's utimensat(), not gnulib's 100605436638acc7c010349a69c3395f1a57c642dc62Ying Wang utimensat(). */ 100705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 || (!1 && defined __sun) 100805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 100905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef utimensat 101005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define utimensat rpl_utimensat 101105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 101205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name, 101305436638acc7c010349a69c3395f1a57c642dc62Ying Wang struct timespec const times[2], int flag) 101405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2))); 101505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name, 101605436638acc7c010349a69c3395f1a57c642dc62Ying Wang struct timespec const times[2], int flag)); 101705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 101805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 101905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name, 102005436638acc7c010349a69c3395f1a57c642dc62Ying Wang struct timespec const times[2], int flag) 102105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((2))); 102205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 102305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name, 102405436638acc7c010349a69c3395f1a57c642dc62Ying Wang struct timespec const times[2], int flag)); 102505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 102605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 1 102705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (utimensat); 102805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 102905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 103005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef utimensat 103105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_UTIMENSAT 103205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (utimensat, "utimensat is not portable - " 103305436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module utimensat for portability"); 103405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 103505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 103605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 103705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 103805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _GL_SYS_STAT_H */ 103905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _GL_SYS_STAT_H */ 104005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 1041