From 5b57d28ffb6e1ef86b50f7d05d977826eae89bfe Mon Sep 17 00:00:00 2001
From: Kiyoshi Aman <kiyoshi.aman+adelie@gmail.com>
Date: Fri, 1 Feb 2019 22:55:37 +0000
Subject: initial population

---
 usr.bin/find/ls.c | 124 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 usr.bin/find/ls.c

(limited to 'usr.bin/find/ls.c')

diff --git a/usr.bin/find/ls.c b/usr.bin/find/ls.c
new file mode 100644
index 0000000..23b7cfe
--- /dev/null
+++ b/usr.bin/find/ls.c
@@ -0,0 +1,124 @@
+/*	$NetBSD: ls.c,v 1.21 2011/08/31 16:24:57 plunky Exp $	*/
+
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#if 0
+static char sccsid[] = "from: @(#)ls.c	8.1 (Berkeley) 6/6/93";
+#else
+__RCSID("$NetBSD: ls.c,v 1.21 2011/08/31 16:24:57 plunky Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <err.h>
+#include <errno.h>
+#include <fts.h>
+#include <grp.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <tzfile.h>
+#include <unistd.h>
+
+#include "find.h"
+
+/* Derived from the print routines in the ls(1) source code. */
+
+static void printlink(char *);
+static void printtime(time_t);
+
+void
+printlong(char *name,			/* filename to print */
+	char *accpath,			/* current valid path to filename */
+	struct stat *sb)		/* stat buffer */
+{
+	char modep[15];
+
+	(void)printf("%7lu %6lld ", (u_long)sb->st_ino,
+	    (long long)sb->st_blocks);
+	(void)strmode(sb->st_mode, modep);
+	(void)printf("%s %3lu %-*s %-*s ", modep, (unsigned long)sb->st_nlink,
+	    LOGIN_NAME_MAX, user_from_uid(sb->st_uid, 0), LOGIN_NAME_MAX,
+	    group_from_gid(sb->st_gid, 0));
+
+	if (S_ISCHR(sb->st_mode) || S_ISBLK(sb->st_mode))
+		(void)printf("%3llu,%5llu ",
+		    (unsigned long long)major(sb->st_rdev),
+		    (unsigned long long)minor(sb->st_rdev));
+	else
+		(void)printf("%9lld ", (long long)sb->st_size);
+	printtime(sb->st_mtime);
+	(void)printf("%s", name);
+	if (S_ISLNK(sb->st_mode))
+		printlink(accpath);
+	(void)putchar('\n');
+}
+
+static void
+printtime(time_t ftime)
+{
+	int i;
+	char *longstring;
+
+	longstring = ctime(&ftime);
+	for (i = 4; i < 11; ++i)
+		(void)putchar(longstring[i]);
+
+#define	SIXMONTHS	((DAYSPERNYEAR / 2) * SECSPERDAY)
+	if (ftime + SIXMONTHS > time(NULL))
+		for (i = 11; i < 16; ++i)
+			(void)putchar(longstring[i]);
+	else {
+		(void)putchar(' ');
+		for (i = 20; i < 24; ++i)
+			(void)putchar(longstring[i]);
+	}
+	(void)putchar(' ');
+}
+
+static void
+printlink(char *name)
+{
+	int lnklen;
+	char path[MAXPATHLEN + 1];
+
+	if ((lnklen = readlink(name, path, sizeof(path) - 1)) == -1) {
+		warn("%s", name);
+		return;
+	}
+	path[lnklen] = '\0';
+	(void)printf(" -> %s", path);
+}
-- 
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