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/* Copyright (C) 1991, 1992, 1995-2004, 2005, 2006, 2007, 2009, 2010 |
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Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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The GNU C Library 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 |
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License along with the GNU C Library; if not, write to the Free |
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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02111-1307 USA. */ |
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/* |
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* POSIX Standard: 5.6 File Characteristics |
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*/ |
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#ifndef _SYS_STAT_H |
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#define _SYS_STAT_H 1 |
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#include |
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#include /* For __mode_t and __dev_t. */ |
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#if defined __USE_XOPEN || defined __USE_XOPEN2K || defined __USE_MISC \ |
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|| defined __USE_ATFILE |
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# if defined __USE_XOPEN || defined __USE_XOPEN2K |
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# define __need_time_t |
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# endif |
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# if defined __USE_MISC || defined __USE_ATFILE |
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# define __need_timespec |
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# endif |
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# include /* For time_t resp. timespec. */ |
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#endif |
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#if defined __USE_XOPEN || defined __USE_XOPEN2K |
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/* The Single Unix specification says that some more types are |
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available here. */ |
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# ifndef __dev_t_defined |
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typedef __dev_t dev_t; |
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# define __dev_t_defined |
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# endif |
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# ifndef __gid_t_defined |
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typedef __gid_t gid_t; |
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# define __gid_t_defined |
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# endif |
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# ifndef __ino_t_defined |
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# ifndef __USE_FILE_OFFSET64 |
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typedef __ino_t ino_t; |
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# else |
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typedef __ino64_t ino_t; |
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# endif |
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# define __ino_t_defined |
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# endif |
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# ifndef __mode_t_defined |
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typedef __mode_t mode_t; |
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# define __mode_t_defined |
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# endif |
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# ifndef __nlink_t_defined |
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typedef __nlink_t nlink_t; |
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# define __nlink_t_defined |
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# endif |
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# ifndef __off_t_defined |
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# ifndef __USE_FILE_OFFSET64 |
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typedef __off_t off_t; |
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# else |
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typedef __off64_t off_t; |
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# endif |
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# define __off_t_defined |
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# endif |
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# ifndef __uid_t_defined |
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typedef __uid_t uid_t; |
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# define __uid_t_defined |
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# endif |
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#endif /* X/Open */ |
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#ifdef __USE_UNIX98 |
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# ifndef __blkcnt_t_defined |
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# ifndef __USE_FILE_OFFSET64 |
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typedef __blkcnt_t blkcnt_t; |
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# else |
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typedef __blkcnt64_t blkcnt_t; |
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# endif |
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# define __blkcnt_t_defined |
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# endif |
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# ifndef __blksize_t_defined |
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typedef __blksize_t blksize_t; |
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# define __blksize_t_defined |
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# endif |
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#endif /* Unix98 */ |
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__BEGIN_DECLS |
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#include |
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#if defined __USE_BSD || defined __USE_MISC || defined __USE_XOPEN |
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# define S_IFMT __S_IFMT |
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# define S_IFDIR __S_IFDIR |
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# define S_IFCHR __S_IFCHR |
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# define S_IFBLK __S_IFBLK |
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# define S_IFREG __S_IFREG |
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# ifdef __S_IFIFO |
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# define S_IFIFO __S_IFIFO |
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# endif |
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# ifdef __S_IFLNK |
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# define S_IFLNK __S_IFLNK |
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# endif |
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# if (defined __USE_BSD || defined __USE_MISC || defined __USE_UNIX98) \ |
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&& defined __S_IFSOCK |
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# define S_IFSOCK __S_IFSOCK |
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# endif |
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#endif |
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/* Test macros for file types. */ |
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#define __S_ISTYPE(mode, mask) (((mode) & __S_IFMT) == (mask)) |
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#define S_ISDIR(mode) __S_ISTYPE((mode), __S_IFDIR) |
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#define S_ISCHR(mode) __S_ISTYPE((mode), __S_IFCHR) |
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#define S_ISBLK(mode) __S_ISTYPE((mode), __S_IFBLK) |
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#define S_ISREG(mode) __S_ISTYPE((mode), __S_IFREG) |
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#ifdef __S_IFIFO |
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# define S_ISFIFO(mode) __S_ISTYPE((mode), __S_IFIFO) |
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#endif |
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#ifdef __S_IFLNK |
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# define S_ISLNK(mode) __S_ISTYPE((mode), __S_IFLNK) |
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#endif |
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#if defined __USE_BSD && !defined __S_IFLNK |
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# define S_ISLNK(mode) 0 |
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#endif |
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#if (defined __USE_BSD || defined __USE_UNIX98 || defined __USE_XOPEN2K) \ |
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&& defined __S_IFSOCK |
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# define S_ISSOCK(mode) __S_ISTYPE((mode), __S_IFSOCK) |
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#elif defined __USE_XOPEN2K |
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# define S_ISSOCK(mode) 0 |
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#endif |
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/* These are from POSIX.1b. If the objects are not implemented using separate |
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distinct file types, the macros always will evaluate to zero. Unlike the |
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other S_* macros the following three take a pointer to a `struct stat' |
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object as the argument. */ |
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#ifdef __USE_POSIX199309 |
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# define S_TYPEISMQ(buf) __S_TYPEISMQ(buf) |
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# define S_TYPEISSEM(buf) __S_TYPEISSEM(buf) |
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# define S_TYPEISSHM(buf) __S_TYPEISSHM(buf) |
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#endif |
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/* Protection bits. */ |
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#define S_ISUID __S_ISUID /* Set user ID on execution. */ |
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#define S_ISGID __S_ISGID /* Set group ID on execution. */ |
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#if defined __USE_BSD || defined __USE_MISC || defined __USE_XOPEN |
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/* Save swapped text after use (sticky bit). This is pretty well obsolete. */ |
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# define S_ISVTX __S_ISVTX |
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#endif |
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#define S_IRUSR __S_IREAD /* Read by owner. */ |
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#define S_IWUSR __S_IWRITE /* Write by owner. */ |
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#define S_IXUSR __S_IEXEC /* Execute by owner. */ |
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/* Read, write, and execute by owner. */ |
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#define S_IRWXU (__S_IREAD|__S_IWRITE|__S_IEXEC) |
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#if defined __USE_MISC && defined __USE_BSD |
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# define S_IREAD S_IRUSR |
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# define S_IWRITE S_IWUSR |
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# define S_IEXEC S_IXUSR |
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#endif |
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#define S_IRGRP (S_IRUSR >> 3) /* Read by group. */ |
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#define S_IWGRP (S_IWUSR >> 3) /* Write by group. */ |
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#define S_IXGRP (S_IXUSR >> 3) /* Execute by group. */ |
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/* Read, write, and execute by group. */ |
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#define S_IRWXG (S_IRWXU >> 3) |
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#define S_IROTH (S_IRGRP >> 3) /* Read by others. */ |
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#define S_IWOTH (S_IWGRP >> 3) /* Write by others. */ |
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#define S_IXOTH (S_IXGRP >> 3) /* Execute by others. */ |
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/* Read, write, and execute by others. */ |
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#define S_IRWXO (S_IRWXG >> 3) |
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#ifdef __USE_BSD |
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/* Macros for common mode bit masks. */ |
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# define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */ |
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# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)/* 07777 */ |
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# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)/* 0666*/ |
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# define S_BLKSIZE 512 /* Block size for `st_blocks'. */ |
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#endif |
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#ifndef __USE_FILE_OFFSET64 |
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/* Get file attributes for FILE and put them in BUF. */ |
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extern int stat (__const char *__restrict __file, |
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struct stat *__restrict __buf) __THROW __nonnull ((1, 2)); |
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/* Get file attributes for the file, device, pipe, or socket |
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that file descriptor FD is open on and put them in BUF. */ |
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extern int fstat (int __fd, struct stat *__buf) __THROW __nonnull ((2)); |
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#else |
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# ifdef __REDIRECT_NTH |
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extern int __REDIRECT_NTH (stat, (__const char *__restrict __file, |
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struct stat *__restrict __buf), stat64) |
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__nonnull ((1, 2)); |
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extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf), fstat64) |
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__nonnull ((2)); |
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# else |
225
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# define stat stat64 |
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# define fstat fstat64 |
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# endif |
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#endif |
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#ifdef __USE_LARGEFILE64 |
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extern int stat64 (__const char *__restrict __file, |
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struct stat64 *__restrict __buf) __THROW __nonnull ((1, 2)); |
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extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2)); |
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#endif |
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235
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#ifdef __USE_ATFILE |
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/* Similar to stat, get the attributes for FILE and put them in BUF. |
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Relative path names are interpreted relative to FD unless FD is |
238
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AT_FDCWD. */ |
239
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# ifndef __USE_FILE_OFFSET64 |
240
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extern int fstatat (int __fd, __const char *__restrict __file, |
241
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struct stat *__restrict __buf, int __flag) |
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__THROW __nonnull ((2, 3)); |
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# else |
244
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# ifdef __REDIRECT_NTH |
245
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extern int __REDIRECT_NTH (fstatat, (int __fd, __const char *__restrict __file, |
246
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struct stat *__restrict __buf, |
247
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int __flag), |
248
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fstatat64) __nonnull ((2, 3)); |
249
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# else |
250
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# define fstatat fstatat64 |
251
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# endif |
252
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# endif |
253
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254
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# ifdef __USE_LARGEFILE64 |
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extern int fstatat64 (int __fd, __const char *__restrict __file, |
256
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struct stat64 *__restrict __buf, int __flag) |
257
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__THROW __nonnull ((2, 3)); |
258
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# endif |
259
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#endif |
260
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#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K |
262
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# ifndef __USE_FILE_OFFSET64 |
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/* Get file attributes about FILE and put them in BUF. |
264
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If FILE is a symbolic link, do not follow it. */ |
265
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extern int lstat (__const char *__restrict __file, |
266
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struct stat *__restrict __buf) __THROW __nonnull ((1, 2)); |
267
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# else |
268
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# ifdef __REDIRECT_NTH |
269
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extern int __REDIRECT_NTH (lstat, |
270
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(__const char *__restrict __file, |
271
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struct stat *__restrict __buf), lstat64) |
272
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__nonnull ((1, 2)); |
273
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# else |
274
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# define lstat lstat64 |
275
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# endif |
276
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# endif |
277
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# ifdef __USE_LARGEFILE64 |
278
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extern int lstat64 (__const char *__restrict __file, |
279
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struct stat64 *__restrict __buf) |
280
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__THROW __nonnull ((1, 2)); |
281
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# endif |
282
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#endif |
283
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284
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/* Set file access permissions for FILE to MODE. |
285
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If FILE is a symbolic link, this affects its target instead. */ |
286
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extern int chmod (__const char *__file, __mode_t __mode) |
287
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__THROW __nonnull ((1)); |
288
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289
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#ifdef __USE_BSD |
290
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/* Set file access permissions for FILE to MODE. |
291
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If FILE is a symbolic link, this affects the link itself |
292
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rather than its target. */ |
293
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extern int lchmod (__const char *__file, __mode_t __mode) |
294
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__THROW __nonnull ((1)); |
295
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#endif |
296
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297
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/* Set file access permissions of the file FD is open on to MODE. */ |
298
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#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8 |
299
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extern int fchmod (int __fd, __mode_t __mode) __THROW; |
300
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#endif |
301
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302
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#ifdef __USE_ATFILE |
303
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/* Set file access permissions of FILE relative to |
304
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the directory FD is open on. */ |
305
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|
extern int fchmodat (int __fd, __const char *__file, __mode_t __mode, |
306
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int __flag) |
307
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__THROW __nonnull ((2)) __wur; |
308
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#endif /* Use ATFILE. */ |
309
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310
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311
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312
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/* Set the file creation mask of the current process to MASK, |
313
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|
and return the old creation mask. */ |
314
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|
extern __mode_t umask (__mode_t __mask) __THROW; |
315
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316
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|
#ifdef __USE_GNU |
317
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|
/* Get the current `umask' value without changing it. |
318
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|
This function is only available under the GNU Hurd. */ |
319
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|
extern __mode_t getumask (void) __THROW; |
320
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|
#endif |
321
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322
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|
/* Create a new directory named PATH, with permission bits MODE. */ |
323
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|
extern int mkdir (__const char *__path, __mode_t __mode) |
324
|
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|
__THROW __nonnull ((1)); |
325
|
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326
|
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|
#ifdef __USE_ATFILE |
327
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|
/* Like mkdir, create a new directory with permission bits MODE. But |
328
|
|
|
|
|
|
interpret relative PATH names relative to the directory associated |
329
|
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|
|
with FD. */ |
330
|
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|
|
extern int mkdirat (int __fd, __const char *__path, __mode_t __mode) |
331
|
|
|
|
|
|
__THROW __nonnull ((2)); |
332
|
|
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|
|
|
#endif |
333
|
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|
|
334
|
|
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|
|
/* Create a device file named PATH, with permission and special bits MODE |
335
|
|
|
|
|
|
and device number DEV (which can be constructed from major and minor |
336
|
|
|
|
|
|
device numbers with the `makedev' macro above). */ |
337
|
|
|
|
|
|
#if defined __USE_MISC || defined __USE_BSD || defined __USE_XOPEN_EXTENDED |
338
|
|
|
|
|
|
extern int mknod (__const char *__path, __mode_t __mode, __dev_t __dev) |
339
|
|
|
|
|
|
__THROW __nonnull ((1)); |
340
|
|
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|
|
|
|
341
|
|
|
|
|
|
# ifdef __USE_ATFILE |
342
|
|
|
|
|
|
/* Like mknod, create a new device file with permission bits MODE and |
343
|
|
|
|
|
|
device number DEV. But interpret relative PATH names relative to |
344
|
|
|
|
|
|
the directory associated with FD. */ |
345
|
|
|
|
|
|
extern int mknodat (int __fd, __const char *__path, __mode_t __mode, |
346
|
|
|
|
|
|
__dev_t __dev) __THROW __nonnull ((2)); |
347
|
|
|
|
|
|
# endif |
348
|
|
|
|
|
|
#endif |
349
|
|
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|
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|
|
350
|
|
|
|
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|
|
351
|
|
|
|
|
|
/* Create a new FIFO named PATH, with permission bits MODE. */ |
352
|
|
|
|
|
|
extern int mkfifo (__const char *__path, __mode_t __mode) |
353
|
|
|
|
|
|
__THROW __nonnull ((1)); |
354
|
|
|
|
|
|
|
355
|
|
|
|
|
|
#ifdef __USE_ATFILE |
356
|
|
|
|
|
|
/* Like mkfifo, create a new FIFO with permission bits MODE. But |
357
|
|
|
|
|
|
interpret relative PATH names relative to the directory associated |
358
|
|
|
|
|
|
with FD. */ |
359
|
|
|
|
|
|
extern int mkfifoat (int __fd, __const char *__path, __mode_t __mode) |
360
|
|
|
|
|
|
__THROW __nonnull ((2)); |
361
|
|
|
|
|
|
#endif |
362
|
|
|
|
|
|
|
363
|
|
|
|
|
|
#ifdef __USE_ATFILE |
364
|
|
|
|
|
|
/* Set file access and modification times relative to directory file |
365
|
|
|
|
|
|
descriptor. */ |
366
|
|
|
|
|
|
extern int utimensat (int __fd, __const char *__path, |
367
|
|
|
|
|
|
__const struct timespec __times[2], |
368
|
|
|
|
|
|
int __flags) |
369
|
|
|
|
|
|
__THROW __nonnull ((2)); |
370
|
|
|
|
|
|
#endif |
371
|
|
|
|
|
|
|
372
|
|
|
|
|
|
#ifdef __USE_XOPEN2K8 |
373
|
|
|
|
|
|
/* Set file access and modification times of the file associated with FD. */ |
374
|
|
|
|
|
|
extern int futimens (int __fd, __const struct timespec __times[2]) __THROW; |
375
|
|
|
|
|
|
#endif |
376
|
|
|
|
|
|
|
377
|
|
|
|
|
|
/* To allow the `struct stat' structure and the file type `mode_t' |
378
|
|
|
|
|
|
bits to vary without changing shared library major version number, |
379
|
|
|
|
|
|
the `stat' family of functions and `mknod' are in fact inline |
380
|
|
|
|
|
|
wrappers around calls to `xstat', `fxstat', `lxstat', and `xmknod', |
381
|
|
|
|
|
|
which all take a leading version-number argument designating the |
382
|
|
|
|
|
|
data structure and bits used. defines _STAT_VER with |
383
|
|
|
|
|
|
the version number corresponding to `struct stat' as defined in |
384
|
|
|
|
|
|
that file; and _MKNOD_VER with the version number corresponding to |
385
|
|
|
|
|
|
the S_IF* macros defined therein. It is arranged that when not |
386
|
|
|
|
|
|
inlined these function are always statically linked; that way a |
387
|
|
|
|
|
|
dynamically-linked executable always encodes the version number |
388
|
|
|
|
|
|
corresponding to the data structures it uses, so the `x' functions |
389
|
|
|
|
|
|
in the shared library can adapt without needing to recompile all |
390
|
|
|
|
|
|
callers. */ |
391
|
|
|
|
|
|
|
392
|
|
|
|
|
|
#ifndef _STAT_VER |
393
|
|
|
|
|
|
# define _STAT_VER 0 |
394
|
|
|
|
|
|
#endif |
395
|
|
|
|
|
|
#ifndef _MKNOD_VER |
396
|
|
|
|
|
|
# define _MKNOD_VER 0 |
397
|
|
|
|
|
|
#endif |
398
|
|
|
|
|
|
|
399
|
|
|
|
|
|
/* Wrappers for stat and mknod system calls. */ |
400
|
|
|
|
|
|
#ifndef __USE_FILE_OFFSET64 |
401
|
|
|
|
|
|
extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf) |
402
|
|
|
|
|
|
__THROW __nonnull ((3)); |
403
|
|
|
|
|
|
extern int __xstat (int __ver, __const char *__filename, |
404
|
|
|
|
|
|
struct stat *__stat_buf) __THROW __nonnull ((2, 3)); |
405
|
|
|
|
|
|
extern int __lxstat (int __ver, __const char *__filename, |
406
|
|
|
|
|
|
struct stat *__stat_buf) __THROW __nonnull ((2, 3)); |
407
|
|
|
|
|
|
extern int __fxstatat (int __ver, int __fildes, __const char *__filename, |
408
|
|
|
|
|
|
struct stat *__stat_buf, int __flag) |
409
|
|
|
|
|
|
__THROW __nonnull ((3, 4)); |
410
|
|
|
|
|
|
#else |
411
|
|
|
|
|
|
# ifdef __REDIRECT_NTH |
412
|
|
|
|
|
|
extern int __REDIRECT_NTH (__fxstat, (int __ver, int __fildes, |
413
|
|
|
|
|
|
struct stat *__stat_buf), __fxstat64) |
414
|
|
|
|
|
|
__nonnull ((3)); |
415
|
|
|
|
|
|
extern int __REDIRECT_NTH (__xstat, (int __ver, __const char *__filename, |
416
|
|
|
|
|
|
struct stat *__stat_buf), __xstat64) |
417
|
|
|
|
|
|
__nonnull ((2, 3)); |
418
|
|
|
|
|
|
extern int __REDIRECT_NTH (__lxstat, (int __ver, __const char *__filename, |
419
|
|
|
|
|
|
struct stat *__stat_buf), __lxstat64) |
420
|
|
|
|
|
|
__nonnull ((2, 3)); |
421
|
|
|
|
|
|
extern int __REDIRECT_NTH (__fxstatat, (int __ver, int __fildes, |
422
|
|
|
|
|
|
__const char *__filename, |
423
|
|
|
|
|
|
struct stat *__stat_buf, int __flag), |
424
|
|
|
|
|
|
__fxstatat64) __nonnull ((3, 4)); |
425
|
|
|
|
|
|
|
426
|
|
|
|
|
|
# else |
427
|
|
|
|
|
|
# define __fxstat __fxstat64 |
428
|
|
|
|
|
|
# define __xstat __xstat64 |
429
|
|
|
|
|
|
# define __lxstat __lxstat64 |
430
|
|
|
|
|
|
# endif |
431
|
|
|
|
|
|
#endif |
432
|
|
|
|
|
|
|
433
|
|
|
|
|
|
#ifdef __USE_LARGEFILE64 |
434
|
|
|
|
|
|
extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf) |
435
|
|
|
|
|
|
__THROW __nonnull ((3)); |
436
|
|
|
|
|
|
extern int __xstat64 (int __ver, __const char *__filename, |
437
|
|
|
|
|
|
struct stat64 *__stat_buf) __THROW __nonnull ((2, 3)); |
438
|
|
|
|
|
|
extern int __lxstat64 (int __ver, __const char *__filename, |
439
|
|
|
|
|
|
struct stat64 *__stat_buf) __THROW __nonnull ((2, 3)); |
440
|
|
|
|
|
|
extern int __fxstatat64 (int __ver, int __fildes, __const char *__filename, |
441
|
|
|
|
|
|
struct stat64 *__stat_buf, int __flag) |
442
|
|
|
|
|
|
__THROW __nonnull ((3, 4)); |
443
|
|
|
|
|
|
#endif |
444
|
|
|
|
|
|
extern int __xmknod (int __ver, __const char *__path, __mode_t __mode, |
445
|
|
|
|
|
|
__dev_t *__dev) __THROW __nonnull ((2, 4)); |
446
|
|
|
|
|
|
|
447
|
|
|
|
|
|
extern int __xmknodat (int __ver, int __fd, __const char *__path, |
448
|
|
|
|
|
|
__mode_t __mode, __dev_t *__dev) |
449
|
|
|
|
|
|
__THROW __nonnull ((3, 5)); |
450
|
|
|
|
|
|
|
451
|
|
|
|
|
|
#if defined __GNUC__ && __GNUC__ >= 2 && defined __USE_EXTERN_INLINES_IN_LIBC |
452
|
|
|
|
|
|
/* Inlined versions of the real stat and mknod functions. */ |
453
|
|
|
|
|
|
|
454
|
|
|
|
|
|
__extern_inline int |
455
|
|
|
|
|
|
__NTH (stat (__const char *__path, struct stat *__statbuf)) |
456
|
|
|
|
|
|
{ |
457
|
|
|
|
|
|
return __xstat (_STAT_VER, __path, __statbuf); |
458
|
|
|
|
|
|
} |
459
|
|
|
|
|
|
|
460
|
|
|
|
|
|
# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED |
461
|
|
|
|
|
|
__extern_inline int |
462
|
|
|
|
|
|
__NTH (lstat (__const char *__path, struct stat *__statbuf)) |
463
|
|
|
|
|
|
{ |
464
|
5040856
|
|
|
|
|
return __lxstat (_STAT_VER, __path, __statbuf); |
465
|
|
|
|
|
|
} |
466
|
|
|
|
|
|
# endif |
467
|
|
|
|
|
|
|
468
|
|
|
|
|
|
__extern_inline int |
469
|
|
|
|
|
|
__NTH (fstat (int __fd, struct stat *__statbuf)) |
470
|
|
|
|
|
|
{ |
471
|
|
|
|
|
|
return __fxstat (_STAT_VER, __fd, __statbuf); |
472
|
|
|
|
|
|
} |
473
|
|
|
|
|
|
|
474
|
|
|
|
|
|
# ifdef __USE_ATFILE |
475
|
|
|
|
|
|
__extern_inline int |
476
|
|
|
|
|
|
__NTH (fstatat (int __fd, __const char *__filename, struct stat *__statbuf, |
477
|
|
|
|
|
|
int __flag)) |
478
|
|
|
|
|
|
{ |
479
|
|
|
|
|
|
return __fxstatat (_STAT_VER, __fd, __filename, __statbuf, __flag); |
480
|
|
|
|
|
|
} |
481
|
|
|
|
|
|
# endif |
482
|
|
|
|
|
|
|
483
|
|
|
|
|
|
# if defined __USE_MISC || defined __USE_BSD |
484
|
|
|
|
|
|
__extern_inline int |
485
|
|
|
|
|
|
__NTH (mknod (__const char *__path, __mode_t __mode, __dev_t __dev)) |
486
|
|
|
|
|
|
{ |
487
|
|
|
|
|
|
return __xmknod (_MKNOD_VER, __path, __mode, &__dev); |
488
|
|
|
|
|
|
} |
489
|
|
|
|
|
|
# endif |
490
|
|
|
|
|
|
|
491
|
|
|
|
|
|
# ifdef __USE_ATFILE |
492
|
|
|
|
|
|
__extern_inline int |
493
|
|
|
|
|
|
__NTH (mknodat (int __fd, __const char *__path, __mode_t __mode, |
494
|
|
|
|
|
|
__dev_t __dev)) |
495
|
|
|
|
|
|
{ |
496
|
|
|
|
|
|
return __xmknodat (_MKNOD_VER, __fd, __path, __mode, &__dev); |
497
|
|
|
|
|
|
} |
498
|
|
|
|
|
|
# endif |
499
|
|
|
|
|
|
|
500
|
|
|
|
|
|
# if defined __USE_LARGEFILE64 \ |
501
|
|
|
|
|
|
&& (! defined __USE_FILE_OFFSET64 \ |
502
|
|
|
|
|
|
|| (defined __REDIRECT_NTH && defined __OPTIMIZE__)) |
503
|
|
|
|
|
|
__extern_inline int |
504
|
|
|
|
|
|
__NTH (stat64 (__const char *__path, struct stat64 *__statbuf)) |
505
|
|
|
|
|
|
{ |
506
|
|
|
|
|
|
return __xstat64 (_STAT_VER, __path, __statbuf); |
507
|
|
|
|
|
|
} |
508
|
|
|
|
|
|
|
509
|
|
|
|
|
|
# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED |
510
|
|
|
|
|
|
__extern_inline int |
511
|
|
|
|
|
|
__NTH (lstat64 (__const char *__path, struct stat64 *__statbuf)) |
512
|
|
|
|
|
|
{ |
513
|
|
|
|
|
|
return __lxstat64 (_STAT_VER, __path, __statbuf); |
514
|
|
|
|
|
|
} |
515
|
|
|
|
|
|
# endif |
516
|
|
|
|
|
|
|
517
|
|
|
|
|
|
__extern_inline int |
518
|
|
|
|
|
|
__NTH (fstat64 (int __fd, struct stat64 *__statbuf)) |
519
|
|
|
|
|
|
{ |
520
|
|
|
|
|
|
return __fxstat64 (_STAT_VER, __fd, __statbuf); |
521
|
|
|
|
|
|
} |
522
|
|
|
|
|
|
|
523
|
|
|
|
|
|
# ifdef __USE_ATFILE |
524
|
|
|
|
|
|
__extern_inline int |
525
|
|
|
|
|
|
__NTH (fstatat64 (int __fd, __const char *__filename, struct stat64 *__statbuf, |
526
|
|
|
|
|
|
int __flag)) |
527
|
|
|
|
|
|
{ |
528
|
|
|
|
|
|
return __fxstatat64 (_STAT_VER, __fd, __filename, __statbuf, __flag); |
529
|
|
|
|
|
|
} |
530
|
|
|
|
|
|
# endif |
531
|
|
|
|
|
|
|
532
|
|
|
|
|
|
# endif |
533
|
|
|
|
|
|
|
534
|
|
|
|
|
|
#endif |
535
|
|
|
|
|
|
|
536
|
|
|
|
|
|
__END_DECLS |
537
|
|
|
|
|
|
|
538
|
|
|
|
|
|
|
539
|
|
|
|
|
|
#endif /* sys/stat.h */ |