windows-nt/Source/XPSP1/NT/base/published/posix/tar.w
2020-09-26 16:20:57 +08:00

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/*++
Copyright (c) 1992-1996 Microsoft Corporation
Module Name:
tar.h
Abstract:
Stuff for the 'tar' data interchange format, as in 1003.1-88
(10.1.1)
--*/
#ifndef _TAR_
#define _TAR_
#define TMAGIC "ustar" /* ustar and a nul */
#define TMAGLEN 6
#define TVERSION "00" /* 00 and no nul */
#define TVERSLEN 2
/* Values used in typeflag field */
#define REGTYPE '0' /* regular file */
#define AREGTYPE '\0' /* regular file */
#define LNKTYPE '1' /* link */
#define SYMTYPE '2' /* symlink */
#define CHRTYPE '3' /* character special */
#define BLKTYPE '4' /* block special */
#define DIRTYPE '5' /* directory */
#define FIFOTYPE '6' /* FIFO special */
#define CONTTYPE '7' /* high-performance */
/* Bits used in the mode field -- values in octal */
#define TSUID 04000 /* set UID on execution */
#define TSGID 02000 /* set GID on execution */
#define TSVTX 01000 /* reserved */
/* File Permissions */
#define TUREAD 00400 /* read by owner */
#define TUWRITE 00200 /* write by owner */
#define TUEXEC 00100 /* execute/search by owner */
#define TGREAD 00040 /* read by group */
#define TGWRITE 00020 /* write by group */
#define TGEXEC 00010 /* execute/search by group */
#define TOREAD 00004 /* read by other */
#define TOWRITE 00002 /* write by other */
#define TOEXEC 00001 /* execute/search by other */
#endif /* _TAR_ */