diff options
Diffstat (limited to 'sysdeps/mach/hurd/bits/stat.h')
| -rw-r--r-- | sysdeps/mach/hurd/bits/stat.h | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/sysdeps/mach/hurd/bits/stat.h b/sysdeps/mach/hurd/bits/stat.h deleted file mode 100644 index b614cc5b28..0000000000 --- a/sysdeps/mach/hurd/bits/stat.h +++ /dev/null @@ -1,258 +0,0 @@ -/* Copyright (C) 1992-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#if !defined _SYS_STAT_H && !defined _FCNTL_H -# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." -#endif - -#ifndef _BITS_STAT_H -#define _BITS_STAT_H 1 - -#include <bits/types.h> - -/* NOTE: The size of this structure (32 ints) is known in - <hurd/hurd_types.defs>, since it is used in the `io_stat' RPC. MiG - does not cope at all well with the passed C structure not being of - the expected size. There are some filler words at the end to allow - for future expansion. To increase the size of the structure used - in the RPC and retain binary compatibility, we would need to assign - a new message number. */ - -struct stat - { - int st_fstype; /* File system type. */ - __fsid_t st_fsid; /* File system ID. */ -#define st_dev st_fsid - -#ifndef __USE_FILE_OFFSET64 - __ino_t st_ino; /* File number. */ -#else - __ino64_t st_ino; /* File number. */ -#endif - unsigned int st_gen; /* To detect reuse of file numbers. */ - __dev_t st_rdev; /* Device if special file. */ - __mode_t st_mode; /* File mode. */ - __nlink_t st_nlink; /* Number of links. */ - - __uid_t st_uid; /* Owner. */ - __gid_t st_gid; /* Owning group. */ - -#ifndef __USE_FILE_OFFSET64 - __off_t st_size; /* Size in bytes. */ -#else - __off64_t st_size; /* Size in bytes. */ -#endif - -#ifdef __USE_XOPEN2K8 - /* Nanosecond resolution timestamps are stored in a format - equivalent to 'struct timespec'. This is the type used - whenever possible but the Unix namespace rules do not allow the - identifier 'timespec' to appear in the <sys/stat.h> header. - Therefore we have to handle the use of this header in strictly - standard-compliant sources special. */ - struct timespec st_atim; /* Time of last access. */ - struct timespec st_mtim; /* Time of last modification. */ - struct timespec st_ctim; /* Time of last status change. */ -# define st_atime st_atim.tv_sec /* Backward compatibility. */ -# define st_mtime st_mtim.tv_sec -# define st_ctime st_ctim.tv_sec -#else - __time_t st_atime; /* Time of last access. */ - unsigned long int st_atimensec; /* Nscecs of last access. */ - __time_t st_mtime; /* Time of last modification. */ - unsigned long int st_mtimensec; /* Nsecs of last modification. */ - __time_t st_ctime; /* Time of last status change. */ - unsigned long int st_ctimensec; /* Nsecs of last status change. */ -#endif - - __blksize_t st_blksize; /* Optimal size for I/O. */ - -#ifndef __USE_FILE_OFFSET64 - __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. - Not related to `st_blksize'. */ -#else - __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. - Not related to `st_blksize'. */ -#endif - - __uid_t st_author; /* File author. */ - - unsigned int st_flags; /* User-defined flags. - High 16 bits can be set only by root. */ - -#ifndef __USE_FILE_OFFSET64 -# define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 12 : 11) -#else -# define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 9 : 8) -#endif - int st_spare[_SPARE_SIZE]; /* Room for future expansion. */ -#undef _SPARE_SIZE - }; - -#ifdef __USE_LARGEFILE64 -struct stat64 - { - int st_fstype; /* File system type. */ - __fsid_t st_fsid; /* File system ID. */ -# define st_dev st_fsid - - __ino64_t st_ino; /* File number. */ - unsigned int st_gen; /* To detect reuse of file numbers. */ - __dev_t st_rdev; /* Device if special file. */ - __mode_t st_mode; /* File mode. */ - __nlink_t st_nlink; /* Number of links. */ - - __uid_t st_uid; /* Owner. */ - __gid_t st_gid; /* Owning group. */ - - __off64_t st_size; /* Size in bytes. */ - -#ifdef __USE_XOPEN2K8 - /* Nanosecond resolution timestamps are stored in a format - equivalent to 'struct timespec'. This is the type used - whenever possible but the Unix namespace rules do not allow the - identifier 'timespec' to appear in the <sys/stat.h> header. - Therefore we have to handle the use of this header in strictly - standard-compliant sources special. */ - struct timespec st_atim; /* Time of last access. */ - struct timespec st_mtim; /* Time of last modification. */ - struct timespec st_ctim; /* Time of last status change. */ -#else - __time_t st_atime; /* Time of last access. */ - unsigned long int st_atimensec; /* Nscecs of last access. */ - __time_t st_mtime; /* Time of last modification. */ - unsigned long int st_mtimensec; /* Nsecs of last modification. */ - __time_t st_ctime; /* Time of last status change. */ - unsigned long int st_ctimensec; /* Nsecs of last status change. */ -#endif - - __blksize_t st_blksize; /* Optimal size for I/O. */ - - __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. - Not related to `st_blksize'. */ - - __uid_t st_author; /* File author. */ - - unsigned int st_flags; /* User-defined flags. - High 16 bits can be set only by root. */ - -#define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 9 : 8) - int st_spare[_SPARE_SIZE]; /* Room for future expansion. */ -#undef _SPARE_SIZE - }; -#endif - -/* Tell code we have these members. */ -#define _STATBUF_ST_BLKSIZE -/* Nanosecond resolution time values are supported. */ -#define _STATBUF_ST_NSEC - -/* Encoding of the file mode. */ - -#define __S_IFMT 0170000 /* These bits determine file type. */ - -/* File types. */ -#define __S_IFDIR 0040000 /* Directory. */ -#define __S_IFCHR 0020000 /* Character device. */ -#define __S_IFBLK 0060000 /* Block device. */ -#define __S_IFREG 0100000 /* Regular file. */ -#define __S_IFLNK 0120000 /* Symbolic link. */ -#define __S_IFSOCK 0140000 /* Socket. */ -#define __S_IFIFO 0010000 /* FIFO. */ - -/* POSIX.1b objects. */ -#define __S_TYPEISMQ(buf) (0) -#define __S_TYPEISSEM(buf) (0) -#define __S_TYPEISSHM(buf) (0) - -/* Protection bits. */ - -#define __S_ISUID 04000 /* Set user ID on execution. */ -#define __S_ISGID 02000 /* Set group ID on execution. */ -#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ -#define __S_IREAD 00400 /* Read by owner. */ -#define __S_IWRITE 00200 /* Write by owner. */ -#define __S_IEXEC 00100 /* Execute by owner. */ - - -#ifdef __USE_GNU -/* If set, there is no benefit in caching the contents of this file. */ -#define S_INOCACHE 000000200000 - -/* If the S_IUSEUNK bit is set, then the S_IUNKNOWN bits (see below) - control access for unknown users. If S_IUSEUNK is clear, then unknown - users are treated as "others" for purposes of access control. */ -#define S_IUSEUNK 000000400000 -/* Mask of protection bits for unknown users (no effective IDs at all). */ -#define S_IUNKNOWN 000007000000 -/* Shift S_IREAD, S_IWRITE, S_IEXEC left this many bits to produce the - protection bits for unknown users. */ -#define S_IUNKSHIFT 12 - -/* Read only bits: */ - -/* There is a passive translator set for this file */ -#define S_IPTRANS 000010000000 -/* There is an active translator running on this file */ -#define S_IATRANS 000020000000 -/* This is the root of a filesystem (or single node translator) */ -#define S_IROOT 000040000000 -/* All the bits relevant to translators */ -#define S_ITRANS 000070000000 - -/* Definitely no mmaps to this. */ -#define S_IMMAP0 000100000000 - -/* ALL the unused bits. */ -#define S_ISPARE (~(S_IFMT|S_ITRANS|S_INOCACHE|S_IMMAP0| \ - S_IUSEUNK|S_IUNKNOWN|07777)) -#endif - -#ifdef __USE_MISC -/* Default file creation mask (umask). */ -# define CMASK 0022 - -/* Definitions of flags stored in file flags word. */ - -/* Super-user and owner changeable flags. */ -# define UF_SETTABLE 0x0000ffff /* mask of owner changeable flags */ -# define UF_NODUMP 0x00000001 /* do not dump file */ -# define UF_IMMUTABLE 0x00000002 /* file may not be changed */ -# define UF_APPEND 0x00000004 /* writes to file may only append */ -# define UF_OPAQUE 0x00000008 /* directory is opaque wrt. union */ -# define UF_NOUNLINK 0x00000010 /* file may not be removed or renamed */ - -/* Super-user changeable flags. */ -# define SF_SETTABLE 0xffff0000 /* mask of superuser changeable flags */ -# define SF_ARCHIVED 0x00010000 /* file is archived */ -# define SF_IMMUTABLE 0x00020000 /* file may not be changed */ -# define SF_APPEND 0x00040000 /* writes to file may only append */ -# define SF_NOUNLINK 0x00100000 /* file may not be removed or renamed */ -# define SF_SNAPSHOT 0x00200000 /* snapshot inode */ - -__BEGIN_DECLS - -/* Set file flags for FILE to FLAGS. */ -extern int chflags (__const char *__file, unsigned long int __flags) __THROW; - -/* Set file flags of the file referred to by FD to FLAGS. */ -extern int fchflags (int __fd, unsigned long int __flags) __THROW; - -__END_DECLS -#endif - -#endif /* bits/stat.h */ |