Import macOS userland

adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106

3 files changed, 234 insertions, 0 deletions

diff --git a/shell_cmds/basename/basename.1 b/shell_cmds/basename/basename.1
new file mode 100644
index 0000000..835d21a
--- /dev/null
+++ b/shell_cmds/basename/basename.1
@@ -0,0 +1,114 @@
+.\" Copyright (c) 1990, 1993, 1994
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" 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. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. 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.
+.\"
+.\"     @(#)basename.1	8.2 (Berkeley) 4/18/94
+.\" $FreeBSD: src/usr.bin/basename/basename.1,v 1.13 2002/06/30 13:40:35 jmallett Exp $
+.\"
+.Dd April 18, 1994
+.Dt BASENAME 1
+.Os
+.Sh NAME
+.Nm basename , dirname
+.Nd return filename or directory portion of pathname
+.Sh SYNOPSIS
+.Nm
+.Ar string
+.Op Ar suffix
+.Nm
+.Op Fl a
+.Op Fl s Ar suffix
+.Ar string
+.Op Ar ...
+.Nm dirname
+.Ar string
+.Sh DESCRIPTION
+The
+.Nm
+utility deletes any prefix ending with the last slash
+.Ql \&/
+character present in
+.Ar string
+(after first stripping trailing slashes),
+and a
+.Ar suffix ,
+if given.
+The
+.Ar suffix
+is not stripped if it is identical to the remaining characters in
+.Ar string .
+The resulting filename is written to the standard output.
+A non-existent suffix is ignored.
+If
+.Fl a
+is specified, then every argument is treated as a
+.Ar string
+as if
+.Nm
+were invoked with just one argument.
+If
+.Fl s
+is specified, then the
+.Ar suffix
+is taken as its argument, and all other arguments are treated as a
+.Ar string .
+.Pp
+The
+.Nm dirname
+utility deletes the filename portion, beginning
+with the last slash
+.Ql \&/
+character to the end of
+.Ar string
+(after first stripping trailing slashes),
+and writes the result to the standard output.
+.Sh EXAMPLES
+The following line sets the shell variable
+.Ev FOO
+to
+.Pa /usr/bin .
+.Pp
+.Dl FOO=`dirname /usr/bin/trail`
+.Sh  DIAGNOSTICS
+.Ex -std basename dirname
+.Sh SEE ALSO
+.Xr csh 1 ,
+.Xr sh 1
+.Sh STANDARDS
+The
+.Nm
+and
+.Nm dirname
+utilities are expected to be
+.St -p1003.2
+compatible.
diff --git a/shell_cmds/basename/basename.c b/shell_cmds/basename/basename.c
new file mode 100644
index 0000000..6bde858
--- /dev/null
+++ b/shell_cmds/basename/basename.c
@@ -0,0 +1,119 @@
+/*-
+ * Copyright (c) 1991, 1993, 1994
+ *	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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. 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.
+ */
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1991, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif
+
+#if 0
+#ifndef lint
+static char sccsid[] = "@(#)basename.c	8.4 (Berkeley) 5/4/95";
+#endif /* not lint */
+#endif
+
+#include <sys/cdefs.h>
+__RCSID("$FreeBSD: src/usr.bin/basename/basename.c,v 1.14 2002/09/04 23:28:52 dwmalone Exp $");
+
+#include <err.h>
+#include <libgen.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+void usage(void);
+
+int
+main(int argc, char **argv)
+{
+	char *p, *q, *suffix;
+	size_t suffixlen;
+	int aflag, ch;
+
+	aflag = 0;
+	suffix = NULL;
+	suffixlen = 0;
+
+	while ((ch = getopt(argc, argv, "as:")) != -1)
+		switch(ch) {
+		case 'a':
+			aflag = 1;
+			break;
+		case 's':
+			suffix = optarg;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1)
+		usage();
+
+	if (!*argv[0]) {
+		printf("\n");
+		exit(0);
+	}
+	if ((p = basename(argv[0])) == NULL)
+		err(1, "%s", argv[0]);
+	if ((suffix == NULL && !aflag) && argc == 2) {
+		suffix = argv[1];
+		argc--;
+	}
+	if (suffix != NULL)
+		suffixlen = strlen(suffix);
+	while (argc--) {
+		if ((p = basename(*argv)) == NULL)
+			err(1, "%s", argv[0]);
+		if (suffixlen && (q = strchr(p, '\0') - suffixlen) > p &&
+		    strcmp(suffix, q) == 0)
+			*q = '\0';
+		argv++;
+		(void)printf("%s\n", p);
+	}
+	exit(0);
+}
+
+void
+usage(void)
+{
+
+	(void)fprintf(stderr,
+"usage: basename string [suffix]\n"
+"       basename [-a] [-s suffix] string [...]\n");
+	exit(1);
+}
diff --git a/shell_cmds/basename/dirname.1 b/shell_cmds/basename/dirname.1
new file mode 100644
index 0000000..ee3bc6f
--- /dev/null
+++ b/shell_cmds/basename/dirname.1
@@ -0,0 +1 @@
+.so man1/basename.1