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/*
* This file has been modified for the cdrkit suite.
*
* The behaviour and appearence of the program code below can differ to a major
* extent from the version distributed by the original author(s).
*
* For details, see Changelog file distributed with the cdrkit package. If you
* received this file from another source then ask the distributing person for
* a log of modifications.
*
*/
/* @(#)statdefs.h 1.9 03/06/15 Copyright 1998 J. Schilling */
/*
* Definitions for stat() file mode
*
* Copyright (c) 1998 J. Schilling
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; see the file COPYING. If not, write to the Free Software
* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _STATDEFS_H
#define _STATDEFS_H
#ifndef _MCONFIG_H
#include <mconfig.h>
#endif
#ifndef _INCL_SYS_TYPES_H
#include <sys/types.h> /* Needed for sys/stat.h */
#define _INCL_SYS_TYPES_H
#endif
#ifndef _INCL_SYS_STAT_H
#include <sys/stat.h> /* For S_IS* and S_IF* */
#define _INCL_SYS_STAT_H
#endif
/*
* Apollo Domain/OS has a broken sys/stat.h that defines
* S_IFIFO == S_IFSOCK and creates trouble if the constants
* are used as case labels.
*/
#if S_IFIFO == S_IFSOCK
# undef S_IFSOCK
#endif
#ifdef STAT_MACROS_BROKEN
#undef S_ISFIFO /* Named pipe */
#undef S_ISCHR /* Character special */
#undef S_ISMPC /* UNUSED multiplexed c */
#undef S_ISDIR /* Directory */
#undef S_ISNAM /* Named file (XENIX) */
#undef S_ISBLK /* Block special */
#undef S_ISMPB /* UNUSED multiplexed b */
#undef S_ISREG /* Regular file */
#undef S_ISCNT /* Contiguous file */
#undef S_ISLNK /* Symbolic link */
#undef S_ISSHAD /* Solaris shadow inode */
#undef S_ISSOCK /* UNIX domain socket */
#undef S_ISDOOR /* Solaris DOOR */
#undef S_ISWHT /* BSD whiteout */
#undef S_ISEVC /* UNOS eventcount */
#endif
#ifndef S_ISFIFO /* 1 Named pipe */
# ifdef S_IFIFO
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
# else
# define S_ISFIFO(m) (0)
# endif
#endif
#ifndef S_ISCHR /* 2 Character special */
# ifdef S_IFCHR
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
# else
# define S_ISCHR(m) (0)
# endif
#endif
#ifndef S_ISMPC /* 3 UNUSED multiplexed char */
# ifdef S_IFMPC
# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
# else
# define S_ISMPC(m) (0)
# endif
#endif
#ifndef S_ISDIR /* 4 Directory */
# ifdef S_IFDIR
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
# else
# define S_ISDIR(m) (0)
# endif
#endif
#ifndef S_ISNAM /* 5 Named file (XENIX) */
# ifdef S_IFNAM
# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
# else
# define S_ISNAM(m) (0)
# endif
#endif
#ifndef S_ISBLK /* 6 Block special */
# ifdef S_IFBLK
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
# else
# define S_ISBLK(m) (0)
# endif
#endif
#ifndef S_ISMPB /* 7 UNUSED multiplexed block */
# ifdef S_IFMPB
# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
# else
# define S_ISMPB(m) (0)
# endif
#endif
#ifndef S_ISREG /* 8 Regular file */
# ifdef S_IFREG
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
# else
# define S_ISREG(m) (0)
# endif
#endif
#ifndef S_ISCNT /* 9 Contiguous file */
# ifdef S_IFCNT
# define S_ISCNT(m) (((m) & S_IFMT) == S_IFCNT)
# else
# define S_ISCNT(m) (0)
# endif
#endif
#ifndef S_ISLNK /* 10 Symbolic link */
# ifdef S_IFLNK
# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
# else
# define S_ISLNK(m) (0)
# endif
#endif
#ifndef S_ISSHAD /* 11 Solaris shadow inode */
# ifdef S_IFSHAD
# define S_ISSHAD(m) (((m) & S_IFMT) == S_IFSHAD)
# else
# define S_ISSHAD(m) (0)
# endif
#endif
#ifndef S_ISSOCK /* 12 UNIX domain socket */
# ifdef S_IFSOCK
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
# else
# define S_ISSOCK(m) (0)
# endif
#endif
#ifndef S_ISDOOR /* 13 Solaris DOOR */
# ifdef S_IFDOOR
# define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
# else
# define S_ISDOOR(m) (0)
# endif
#endif
#ifndef S_ISWHT /* 14 BSD whiteout */
# ifdef S_IFWHT
# define S_ISWHT(m) (((m) & S_IFMT) == S_ISWHT)
# else
# define S_ISWHT(m) (0)
# endif
#endif
#ifndef S_IFEVC /* 15 UNOS eventcount */
# ifdef S_IFEVC
# define S_ISEVC(m) (((m) & S_IFMT) == S_IFEVC)
# else
# define S_ISEVC(m) (0)
# endif
#endif
#ifndef S_TYPEISMQ
/*
* XXX ??? where is a definition of a message queue ???
*/
# define S_TYPEISMQ(_stbuf) (0)
#endif
#ifndef S_TYPEISSEM
# ifdef S_INSEM
# define S_TYPEISSEM(_stbuf) (S_ISNAM((_stbuf)->st_mode) && (_stbuf)->st_rdev == S_INSEM)
# else
# define S_TYPEISSEM(_stbuf) (0)
# endif
#endif
#ifndef S_TYPEISSHM
# ifdef S_INSHD
# define S_TYPEISSHM(_stbuf) (S_ISNAM((_stbuf)->st_mode) && (_stbuf)->st_rdev == S_INSHD)
# else
# define S_TYPEISSHM(_stbuf) (0)
# endif
#endif
/*
* Mode permission bits.
* UNIX V.7 has only S_ISUID/S_ISGID/S_ISVTX and S_IREAD/S_IWRITE/S_IEXEC
*/
#ifndef S_ISUID /* Set-user-ID on execution */
#define S_ISUID 0 /* If it is not defined, it is not supported */
#endif
#ifndef S_ISGID /* Set-group-ID on execution */
#define S_ISGID 0 /* If it is not defined, it is not supported */
#endif
#ifndef S_ISVTX /* On directories, restricted deletion flag */
#define S_ISVTX 0 /* If it is not defined, it is not supported */
#endif
#ifndef S_IRUSR /* Read permission, owner */
#ifdef S_IREAD
#define S_IRUSR S_IREAD /* Needed on old UNIX systems */
#else
#define S_IRUSR 0400
#endif
#endif
#ifndef S_IWUSR /* Write permission, owner */
#ifdef S_IWRITE
#define S_IWUSR S_IWRITE /* Needed on old UNIX systems */
#else
#define S_IWUSR 0200
#endif
#endif
#ifndef S_IXUSR /* Execute/search permission, owner */
#ifdef S_IEXEC
#define S_IXUSR S_IEXEC /* Needed on old UNIX systems */
#else
#define S_IXUSR 0100
#endif
#endif
#ifndef S_IRGRP /* Read permission, group */
#ifdef S_IREAD
#define S_IRGRP (S_IREAD >> 3) /* Needed on old UNIX systems */
#else
#define S_IRGRP 040
#endif
#endif
#ifndef S_IWGRP /* Write permission, group */
#ifdef S_IWRITE
#define S_IWGRP (S_IWRITE >> 3) /* Needed on old UNIX systems */
#else
#define S_IWGRP 020
#endif
#endif
#ifndef S_IXGRP /* Execute/search permission, group */
#ifdef S_IEXEC
#define S_IXGRP (S_IEXEC >> 3) /* Needed on old UNIX systems */
#else
#define S_IXGRP 010
#endif
#endif
#ifndef S_IROTH /* Read permission, others */
#ifdef S_IREAD
#define S_IROTH (S_IREAD >> 6) /* Needed on old UNIX systems */
#else
#define S_IROTH 004
#endif
#endif
#ifndef S_IWOTH /* Write permission, others */
#ifdef S_IWRITE
#define S_IWOTH (S_IWRITE >> 6) /* Needed on old UNIX systems */
#else
#define S_IWOTH 002
#endif
#endif
#ifndef S_IXOTH /* Execute/search permission, others */
#ifdef S_IEXEC
#define S_IXOTH (S_IEXEC >> 6) /* Needed on old UNIX systems */
#else
#define S_IXOTH 001
#endif
#endif
#ifndef S_IRWXU /* Read, write, execute/search by owner */
#define S_IRWXU (S_IRUSR|S_IWUSR|S_IXUSR)
#endif
#ifndef S_IRWXG /* Read, write, execute/search by group */
#define S_IRWXG (S_IRGRP|S_IWGRP|S_IXGRP)
#endif
#ifndef S_IRWXO /* Read, write, execute/search by others */
#define S_IRWXO (S_IROTH|S_IWOTH|S_IXOTH)
#endif
/*
* SCO UnixWare has st_atim.st__tim.tv_nsec but the st_atim.tv_nsec tests also
* succeeds. If we use st_atim.tv_nsec on UnixWare, we get a warning about
* illegal structure usage. For this reason, our code needs to have
* #ifdef HAVE_ST__TIM before #ifdef HAVE_ST_NSEC.
*/
#if defined(HAVE_ST_ATIMENSEC)
#define stat_ansecs(s) ((s)->st_atimensec)
#define stat_mnsecs(s) ((s)->st_mtimensec)
#define stat_cnsecs(s) ((s)->st_ctimensec)
#define _FOUND_STAT_NSECS_
#endif
#if defined(HAVE_ST_SPARE1) && !defined(_FOUND_STAT_NSECS_)
#define stat_ansecs(s) ((s)->st_spare1 * 1000)
#define stat_mnsecs(s) ((s)->st_spare2 * 1000)
#define stat_cnsecs(s) ((s)->st_spare3 * 1000)
#define _FOUND_STAT_USECS_
#define _FOUND_STAT_NSECS_
#endif
#if defined(HAVE_ST__TIM) && !defined(_FOUND_STAT_NSECS_)
#define stat_ansecs(s) ((s)->st_atim.st__tim.tv_nsec)
#define stat_mnsecs(s) ((s)->st_mtim.st__tim.tv_nsec)
#define stat_cnsecs(s) ((s)->st_ctim.st__tim.tv_nsec)
#define _FOUND_STAT_NSECS_
#endif
#if defined(HAVE_ST_NSEC) && !defined(_FOUND_STAT_NSECS_)
#define stat_ansecs(s) ((s)->st_atim.tv_nsec)
#define stat_mnsecs(s) ((s)->st_mtim.tv_nsec)
#define stat_cnsecs(s) ((s)->st_ctim.tv_nsec)
#define _FOUND_STAT_NSECS_
#endif
#if defined(HAVE_ST_ATIMESPEC) && !defined(_FOUND_STAT_NSECS_)
#define stat_ansecs(s) ((s)->st_atimespec.tv_nsec)
#define stat_mnsecs(s) ((s)->st_mtimespec.tv_nsec)
#define stat_cnsecs(s) ((s)->st_ctimespec.tv_nsec)
#define _FOUND_STAT_NSECS_
#endif
#if !defined(_FOUND_STAT_NSECS_)
#define stat_ansecs(s) (0)
#define stat_mnsecs(s) (0)
#define stat_cnsecs(s) (0)
#endif
#endif /* _STATDEFS_H */
|
