RTEMS: cpukit/libmisc/shell/extern-ls.h Source File

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extern-ls.h
1/*-
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Michael Fischbein.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * from: @(#)ls.h 8.1 (Berkeley) 5/31/93
33 * $FreeBSD: src/bin/ls/ls.h,v 1.23 2008/04/04 03:57:46 grog Exp $
34 */
35
36#ifndef _EXTERN_LS_H_
37#define _EXTERN_LS_H_
38
39#define NO_PRINT 1
40//#define COLORLS 1
41
42#include <sys/cdefs.h>
43#include <setjmp.h>
44#include <rtems.h>
45
46#define major(d) rtems_filesystem_dev_major_t(d)
47#define minor(d) rtems_filesystem_dev_minor_t(d)
48
49const char *user_from_uid(uid_t uid, int nouser);
50
51 typedef struct {
52 int blocksize;
53 int termwidth;
54 int sortkey;
55 int rval;
56 int output;
57 time_t now;
58
59 int f_accesstime;
60 int f_column;
61 int f_columnacross;
62 int f_flags;
63 int f_grouponly;
64 int f_humanize;
65 int f_inode;
66 int f_listdir;
67 int f_listdot;
68 int f_longform;
69 int f_nonprint;
70 int f_nosort;
71 int f_numericonly;
72 int f_octal;
73 int f_octal_escape;
74 int f_recursive;
75 int f_reversesort;
76 int f_sectime;
77 int f_singlecol;
78 int f_size;
79 int f_statustime;
80 int f_stream;
81 int f_type;
82 int f_typedir;
83 int f_whiteout;
84
85 int exit_code;
86 jmp_buf exit_jmp;
87} rtems_shell_ls_globals;
88
89#define blocksize globals->blocksize
90#define termwidth globals->termwidth
91#define sortkey globals->sortkey
92#define rval globals->rval
93#define output globals->output
94#define now globals->now
95
96#define f_accesstime globals->f_accesstime
97#define f_column globals->f_column
98#define f_columnacross globals->f_columnacross
99#define f_flags globals->f_flags
100#define f_grouponly globals->f_grouponly
101#define f_humanize globals->f_humanize
102#define f_inode globals->f_inode
103#define f_listdir globals->f_listdir
104#define f_listdot globals->f_listdot
105#define f_longform globals->f_longform
106#define f_nonprint globals->f_nonprint
107#define f_nosort globals->f_nosort
108#define f_numericonly globals->f_numericonly
109#define f_octal globals->f_octal
110#define f_octal_escape globals->f_octal_escape
111#define f_recursive globals->f_recursive
112#define f_reversesort globals->f_reversesort
113#define f_sectime globals->f_sectime
114#define f_singlecol globals->f_singlecol
115#define f_size globals->f_size
116#define f_statustime globals->f_statustime
117#define f_stream globals->f_stream
118#define f_type globals->f_type
119#define f_typedir globals->f_typedir
120#define f_whiteout globals->f_whiteout
121
122#define exit_jump &(globals->exit_jmp)
123
124void rtems_shell_ls_exit(rtems_shell_ls_globals* globals, int code);
125
126#define exit(ec) rtems_shell_ls_exit(globals, ec)
127
128
129 typedef struct {
130 FTSENT *list;
131 u_int64_t btotal;
132 u_int64_t stotal;
133 int entries;
134 int maxlen;
135 int s_block;
136 int s_flags;
137 int s_group;
138 int s_inode;
139 int s_nlink;
140 int s_size;
141 int s_user;
142 int s_major;
143 int s_minor;
144} DISPLAY;
145
146 typedef struct {
147 char *user;
148 char *group;
149 char *flags;
150 char data[1];
151} NAMES;
152
153#define acccmp rtems_shell_ls_acccmp
154#define revacccmp rtems_shell_ls_revacccmp
155#define modcmp rtems_shell_ls_modcmp
156#define revmodcmp rtems_shell_ls_revmodcmp
157#define namecmp rtems_shell_ls_namecmp
158#define revnamecmp rtems_shell_ls_revnamecmp
159#define statcmp rtems_shell_ls_statcmp
160#define revstatcmp rtems_shell_ls_revstatcmp
161#define sizecmp rtems_shell_ls_sizecmp
162#define revsizecmp rtems_shell_ls_revsizecmp
163#define printescaped rtems_shell_ls_printescaped
164#define printacol rtems_shell_ls_printacol
165#define printcol rtems_shell_ls_printcol
166#define printlong rtems_shell_ls_printlong
167#define printscol rtems_shell_ls_printscol
168#define printstream rtems_shell_ls_printstream
169#define usage rtems_shell_ls_usage
170
171int acccmp(const FTSENT *, const FTSENT *);
172int revacccmp(const FTSENT *, const FTSENT *);
173int modcmp(const FTSENT *, const FTSENT *);
174int revmodcmp(const FTSENT *, const FTSENT *);
175int namecmp(const FTSENT *, const FTSENT *);
176int revnamecmp(const FTSENT *, const FTSENT *);
177int statcmp(const FTSENT *, const FTSENT *);
178int revstatcmp(const FTSENT *, const FTSENT *);
179int sizecmp(const FTSENT *, const FTSENT *);
180int revsizecmp(const FTSENT *, const FTSENT *);
181
182int printescaped(rtems_shell_ls_globals* globals, const char *);
183void printacol(rtems_shell_ls_globals* globals, DISPLAY *);
184void printcol(rtems_shell_ls_globals* globals, DISPLAY *);
185void printlong(rtems_shell_ls_globals* globals, DISPLAY *);
186void printscol(rtems_shell_ls_globals* globals, DISPLAY *);
187void printstream(rtems_shell_ls_globals* globals, DISPLAY *);
188int safe_print(rtems_shell_ls_globals* globals, const char *);
189void usage(rtems_shell_ls_globals* globals);
190
191void strmode(mode_t mode, char *p);
192
193#endif /* !_EXTERN_H_ */
rtems.h
DISPLAY
Definition: extern-ls.h:129
NAMES
Definition: extern-ls.h:146
_ftsent
Definition: fts.h:74
code
Definition: inftrees.h:24
rtems_shell_ls_globals
Definition: extern-ls.h:51
p
unsigned p
Definition: tte.h:17