2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 static char sccsid[] = "@(#)ls.c 8.1 (Berkeley) 6/6/93";
39 #include <sys/cdefs.h>
40 __FBSDID("$FreeBSD$");
42 #include <sys/param.h>
59 /* Derived from the print routines in the ls(1) source code. */
61 static void printlink(char *);
62 static void printtime(time_t);
65 printlong(name, accpath, sb)
66 char *name; /* filename to print */
67 char *accpath; /* current valid path to filename */
68 struct stat *sb; /* stat buffer */
72 (void)printf("%6lu %4qd ", (u_long) sb->st_ino, sb->st_blocks);
73 (void)strmode(sb->st_mode, modep);
74 (void)printf("%s %3u %-*s %-*s ", modep, sb->st_nlink, UT_NAMESIZE,
75 user_from_uid(sb->st_uid, 0), UT_NAMESIZE,
76 group_from_gid(sb->st_gid, 0));
78 if (S_ISCHR(sb->st_mode) || S_ISBLK(sb->st_mode))
79 (void)printf("%3d, %3d ", major(sb->st_rdev),
82 (void)printf("%8qd ", sb->st_size);
83 printtime(sb->st_mtime);
84 (void)printf("%s", name);
85 if (S_ISLNK(sb->st_mode))
97 static int d_first = -1;
100 d_first = (*nl_langinfo(D_MD_ORDER) == 'd');
104 #define SIXMONTHS ((365 / 2) * 86400)
105 if (ftime + SIXMONTHS > now && ftime < now + SIXMONTHS)
106 /* mmm dd hh:mm || dd mmm hh:mm */
107 format = d_first ? "%e %b %R " : "%b %e %R ";
109 /* mmm dd yyyy || dd mmm yyyy */
110 format = d_first ? "%e %b %Y " : "%b %e %Y ";
111 strftime(longstring, sizeof(longstring), format, localtime(&ftime));
112 fputs(longstring, stdout);
120 char path[MAXPATHLEN];
122 if ((lnklen = readlink(name, path, MAXPATHLEN - 1)) == -1) {
127 (void)printf(" -> %s", path);