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information identifying it as a character special file. Side-effect: if the input/output went to a CON:/AUTO window, that window will pop open and stay open. git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14910 87f5fb63-7c3d-0410-a384-fd976d0f7a62
148 lines
4.9 KiB
C
148 lines
4.9 KiB
C
/*
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* $Id: stat.h,v 1.5 2005-04-02 13:25:55 obarthel Exp $
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*
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* :ts=4
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*
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* Portable ISO 'C' (1994) runtime library for the Amiga computer
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* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Neither the name of Olaf Barthel nor the names of contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SYS_STAT_H
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#define _SYS_STAT_H
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/****************************************************************************/
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/* The following is not part of the ISO 'C' (1994) standard. */
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/****************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/****************************************************************************/
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#ifndef _SYS_TYPES_H
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#include <sys/types.h>
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#endif /* _SYS_TYPES_H */
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#ifndef _STDDEF_H
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#include <stddef.h>
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#endif /* _STDDEF_H */
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#ifndef _TIME_H
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#include <time.h>
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#endif /* _TIME_H */
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/****************************************************************************/
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#define S_ISUID 0004000 /* set user id on execution */
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#define S_ISGID 0002000 /* set group id on execution */
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#define S_ISVTX 0001000 /* save swapped text even after use */
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#define S_IRWXU 0000700 /* RWX mask for owner */
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#define S_IRUSR 0000400 /* R for owner */
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#define S_IWUSR 0000200 /* W for owner */
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#define S_IXUSR 0000100 /* X for owner */
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#define S_IRWXG 0000070 /* RWX mask for group */
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#define S_IRGRP 0000040 /* R for group */
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#define S_IWGRP 0000020 /* W for group */
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#define S_IXGRP 0000010 /* X for group */
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#define S_IRWXO 0000007 /* RWX mask for other */
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#define S_IROTH 0000004 /* R for other */
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#define S_IWOTH 0000002 /* W for other */
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#define S_IXOTH 0000001 /* X for other */
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/****************************************************************************/
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/* Aliases for the owner RWX mask. */
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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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/****************************************************************************/
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#define S_IFMT 0170000 /* type of file */
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#define S_IFIFO 0010000 /* named pipe (fifo) */
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#define S_IFCHR 0020000 /* character special */
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#define S_IFDIR 0040000 /* directory */
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#define S_IFBLK 0060000 /* block special */
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#define S_IFREG 0100000 /* regular */
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#define S_IFLNK 0120000 /* symbolic link */
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#define S_IFSOCK 0140000 /* socket */
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/****************************************************************************/
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#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) /* directory */
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#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) /* char special */
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#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) /* regular file */
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#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) /* symbolic link */
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#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) /* fifo */
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#define S_ISBLK(m) (0) /* block special */
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/****************************************************************************/
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struct stat
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{
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mode_t st_mode;
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ino_t st_ino;
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dev_t st_dev;
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dev_t st_rdev;
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nlink_t st_nlink;
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uid_t st_uid;
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gid_t st_gid;
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off_t st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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long st_blksize;
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long st_blocks;
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};
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/****************************************************************************/
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extern int stat(const char * path_name, struct stat * buffer);
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extern int fstat(int file_descriptor, struct stat * buffer);
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extern int lstat(const char * path_name, struct stat * buffer);
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extern int chmod(const char * path_name, mode_t mode);
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extern int fchmod(int file_descriptor, mode_t mode);
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extern int mkdir(const char * path_name, mode_t mode);
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extern int rmdir(const char * path_name);
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extern mode_t umask(mode_t new_mask);
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/****************************************************************************/
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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/****************************************************************************/
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#endif /* _SYS_STAT_H */
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