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PC World Komputer 1997 May
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hsys.z
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stat.h
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C/C++ Source or Header
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1996-07-24
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8KB
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216 lines
/*
* sys/stat.h Equates and prototype for fstat, stat functions
*
* Copyright by WATCOM International Corp. 1988-1996. All rights reserved.
*/
#ifndef _STAT_H_INCLUDED
#define _STAT_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _COMDEF_H_INCLUDED
#include <_comdef.h>
#endif
#ifndef _MAX_NAME
#define _MAX_NAME 13 /* maximum length of file name (with extension) */
#endif
#ifndef _WCHAR_T_DEFINED
#define _WCHAR_T_DEFINED
#define _WCHAR_T_DEFINED_
#ifdef __cplusplus
typedef long char wchar_t;
#else
typedef unsigned short wchar_t;
#endif
#endif
#ifndef __TYPES_H_INCLUDED
#include <sys/types.h>
#endif
#if defined(_M_IX86)
#pragma pack(__push,1);
#else
#pragma pack(__push,8);
#endif
struct _stat {
dev_t st_dev; /* disk drive file resides on */
ino_t st_ino; /* this inode's #, not used for DOS */
unsigned short st_mode; /* file mode */
short st_nlink; /* # of hard links */
unsigned long st_uid; /* user-id, always 'root' */
short st_gid; /* group-id, always 'root' */
dev_t st_rdev; /* should be device type */
/* but same as st_dev for the time being */
off_t st_size; /* total file size */
time_t st_atime; /* should be file last access time */
time_t st_mtime; /* file last modify time */
time_t st_ctime; /* should be file last status change time */
time_t st_btime; /* last archived date and time */
unsigned long st_attr; /* file attributes */
/* next 4 fields Netware only */
unsigned long st_archivedID; /* user/object ID that last archived file*/
unsigned long st_updatedID; /* user/object ID that last updated file*/
unsigned short st_inheritedRightsMask;
unsigned char st_originatingNameSpace;
unsigned char st_name[_MAX_NAME]; /* ASCIIZ filename */
};
struct stat {
dev_t st_dev; /* disk drive file resides on */
ino_t st_ino; /* this inode's #, not used for DOS */
unsigned short st_mode; /* file mode */
short st_nlink; /* # of hard links */
unsigned long st_uid; /* user-id, always 'root' */
short st_gid; /* group-id, always 'root' */
dev_t st_rdev; /* should be device type */
/* but same as st_dev for the time being */
off_t st_size; /* total file size */
time_t st_atime; /* should be file last access time */
time_t st_mtime; /* file last modify time */
time_t st_ctime; /* should be file last status change time */
time_t st_btime; /* last archived date and time */
unsigned long st_attr; /* file attributes */
/* next 4 fields Netware only */
unsigned long st_archivedID; /* user/object ID that last archived file*/
unsigned long st_updatedID; /* user/object ID that last updated file*/
unsigned short st_inheritedRightsMask;
unsigned char st_originatingNameSpace;
unsigned char st_name[_MAX_NAME]; /* ASCIIZ filename */
};
struct _wstat {
dev_t st_dev; /* disk drive file resides on */
ino_t st_ino; /* this inode's #, not used for DOS */
unsigned short st_mode; /* file mode */
short st_nlink; /* # of hard links */
unsigned long st_uid; /* user-id, always 'root' */
short st_gid; /* group-id, always 'root' */
dev_t st_rdev; /* should be device type */
/* but same as st_dev for the time being */
off_t st_size; /* total file size */
time_t st_atime; /* should be file last access time */
time_t st_mtime; /* file last modify time */
time_t st_ctime; /* should be file last status change time */
time_t st_btime; /* last archived date and time */
unsigned long st_attr; /* file attributes */
/* next 4 fields Netware only */
unsigned long st_archivedID; /* user/object ID that last archived file*/
unsigned long st_updatedID; /* user/object ID that last updated file*/
unsigned short st_inheritedRightsMask;
unsigned char st_originatingNameSpace;
wchar_t st_name[_MAX_NAME]; /* wide char filename */
};
#ifdef __WATCOM_INT64__
struct _stati64 {
dev_t st_dev; /* disk drive file resides on */
ino_t st_ino; /* this inode's #, not used for DOS */
unsigned short st_mode; /* file mode */
short st_nlink; /* # of hard links */
unsigned long st_uid; /* user-id, always 'root' */
short st_gid; /* group-id, always 'root' */
dev_t st_rdev; /* should be device type */
/* but same as st_dev for the time being */
__int64 st_size; /* total file size */
time_t st_atime; /* should be file last access time */
time_t st_mtime; /* file last modify time */
time_t st_ctime; /* should be file last status change time */
time_t st_btime; /* last archived date and time */
unsigned long st_attr; /* file attributes */
/* next 4 fields Netware only */
unsigned long st_archivedID; /* user/object ID that last archived file*/
unsigned long st_updatedID; /* user/object ID that last updated file*/
unsigned short st_inheritedRightsMask;
unsigned char st_originatingNameSpace;
unsigned char st_name[_MAX_NAME]; /* ASCIIZ filename */
};
struct _wstati64 {
dev_t st_dev; /* disk drive file resides on */
ino_t st_ino; /* this inode's #, not used for DOS */
unsigned short st_mode; /* file mode */
short st_nlink; /* # of hard links */
unsigned long st_uid; /* user-id, always 'root' */
short st_gid; /* group-id, always 'root' */
dev_t st_rdev; /* should be device type */
/* but same as st_dev for the time being */
__int64 st_size; /* total file size */
time_t st_atime; /* should be file last access time */
time_t st_mtime; /* file last modify time */
time_t st_ctime; /* should be file last status change time */
time_t st_btime; /* last archived date and time */
unsigned long st_attr; /* file attributes */
/* next 4 fields Netware only */
unsigned long st_archivedID; /* user/object ID that last archived file*/
unsigned long st_updatedID; /* user/object ID that last updated file*/
unsigned short st_inheritedRightsMask;
unsigned char st_originatingNameSpace;
wchar_t st_name[_MAX_NAME]; /* wide char filename */
};
#endif
/* File attribute constants for st_mode field */
#define S_IFMT 0170000 /* type of file */
#define S_IFDIR 0040000 /* directory */
#define S_IFCHR 0020000 /* character special file */
#define S_IFFIFO 0010000 /* FIFO */
#define S_IFREG 0100000 /* regular */
/* the following is not possible on PC */
#define S_ISBLK( m ) 0
#define S_ISFIFO( m ) (((m) & S_IFMT) == S_IFFIFO)
#define S_ISCHR( m ) (((m) & S_IFMT) == S_IFCHR)
#define S_ISDIR( m ) (((m) & S_IFMT) == S_IFDIR)
#define S_ISREG( m ) (((m) & S_IFMT) == S_IFREG)
/* owner permission */
#define S_IRWXU 0000700
#define S_IRUSR 0000400
#define S_IWUSR 0000200
#define S_IXUSR 0000100
#define S_IREAD 0000400
#define S_IWRITE 0000200
#define S_IEXEC 0000100
/* group permission. same as owner's on PC and PenPoint*/
#define S_IRWXG 0000070
#define S_IRGRP 0000040
#define S_IWGRP 0000020
#define S_IXGRP 0000010
/* other permission. same as owner's on PC and PenPoint*/
#define S_IRWXO 0000007
#define S_IROTH 0000004
#define S_IWOTH 0000002
#define S_IXOTH 0000001
/* setuid, setgid, and sticky. always false on PC */
#define S_ISUID 0004000
#define S_ISGID 0002000
#define S_ISVTX 0001000
_WCRTLINK extern int fstat( int, struct stat * );
_WCRTLINK extern int _fstat( int, struct _stat * );
_WCRTLINK extern int stat( const char *, struct stat * );
_WCRTLINK extern int _stat( const char *, struct _stat * );
_WCRTLINK extern int _wstat( const wchar_t *, struct _wstat * );
_WCRTLINK extern int _wfstat( int, struct _wstat * );
#ifdef __WATCOM_INT64__
_WCRTLINK extern int _fstati64( int, struct _stati64 * );
_WCRTLINK extern int _wfstati64( int, struct _wstati64 * );
_WCRTLINK extern int _stati64( const char *, struct _stati64 * );
_WCRTLINK extern int _wstati64( const wchar_t *, struct _wstati64 * );
#endif
#pragma pack(__pop);
#ifdef __cplusplus
};
#endif
#endif