1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2011 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                 Eclipse Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*          http://www.eclipse.org/org/documents/epl-v10.html           *
11*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22#pragma prototyped
23/*
24 * Glenn Fowler
25 * AT&T Research
26 *
27 * ls formatter interface definitions
28 */
29
30#ifndef _LS_H
31#define _LS_H
32
33#include <ast_std.h>
34#include <ast_fs.h>
35#include <ast_mode.h>
36
37/*
38 * some systems (could it beee AIX) pollute the std name space
39 */
40
41#undef	fileid
42#define fileid	fileID
43
44#define LS_BLOCKSIZE	512
45
46#define iblocks(p)	_iblocks(p)
47
48#if _mem_st_rdev_stat
49#define idevice(p)	((p)->st_rdev)
50#define IDEVICE(p,v)	((p)->st_rdev=(v))
51#else
52#define idevice(p)	0
53#define IDEVICE(p,v)
54#endif
55
56#define LS_ATIME	(1<<0)		/* list st_atime		*/
57#define LS_BLOCKS	(1<<1)		/* list blocks used by file	*/
58#define LS_CTIME	(1<<2)		/* list st_ctime		*/
59#define LS_EXTERNAL	(1<<3)		/* st_mode is modex canonical	*/
60#define LS_INUMBER	(1<<4)		/* list st_ino			*/
61#define LS_LONG		(1<<5)		/* long listing			*/
62#define LS_MARK		(1<<6)		/* append file name marks	*/
63#define LS_NOGROUP	(1<<7)		/* omit group name for LS_LONG	*/
64#define LS_NOUSER	(1<<8)		/* omit user name for LS_LONG	*/
65#define LS_NUMBER	(1<<9)		/* number instead of name	*/
66
67#define LS_USER		(1<<10)		/* first user flag bit		*/
68
69#define LS_W_BLOCKS	6		/* LS_BLOCKS field width	*/
70#define LS_W_INUMBER	9		/* LS_INUMBER field width	*/
71#define LS_W_LONG	57		/* LS_LONG width (w/o names)	*/
72#define LS_W_LINK	4		/* link text width (w/o names)	*/
73#define LS_W_MARK	1		/* LS_MARK field width		*/
74#define LS_W_NAME	9		/* group|user name field width	*/
75
76#if _BLD_ast && defined(__EXPORT__)
77#define extern		__EXPORT__
78#endif
79
80extern off_t		_iblocks(struct stat*);
81extern char*		fmtdev(struct stat*);
82extern char*		fmtfs(struct stat*);
83extern char*		fmtls(char*, const char*, struct stat*, const char*, const char*, int);
84extern int		pathstat(const char*, struct stat*);
85
86#undef	extern
87
88#endif
89