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

2 files changed, 252 insertions, 0 deletions

diff --git a/file_cmds/mkdir/mkdir.1 b/file_cmds/mkdir/mkdir.1
new file mode 100644
index 0000000..2903a00
--- /dev/null
+++ b/file_cmds/mkdir/mkdir.1
@@ -0,0 +1,108 @@
+.\" Copyright (c) 1989, 1990, 1993
+.\"	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.
+.\"
+.\"	@(#)mkdir.1	8.2 (Berkeley) 1/25/94
+.\" $FreeBSD: src/bin/mkdir/mkdir.1,v 1.17 2002/06/30 06:50:16 tjr Exp $
+.\"
+.Dd January 25, 1994
+.Dt MKDIR 1
+.Os
+.Sh NAME
+.Nm mkdir
+.Nd make directories
+.Sh SYNOPSIS
+.Nm
+.Op Fl pv
+.Op Fl m Ar mode
+.Ar directory_name  ...
+.Sh DESCRIPTION
+The
+.Nm
+utility creates the directories named as operands, in the order specified,
+using mode
+.Li rwxrwxrwx (\&0777)
+as modified by the current
+.Xr umask  2  .
+.Pp
+The options are as follows:
+.Pp
+.Bl -tag -width indent
+.It Fl m Ar mode
+Set the file permission bits of the final created directory to
+the specified mode.
+The
+.Ar mode
+argument can be in any of the formats specified to the
+.Xr chmod 1
+command.
+If a symbolic mode is specified, the operation characters
+.Dq +
+and
+.Dq -
+are interpreted relative to an initial mode of
+.Dq a=rwx .
+.It Fl p
+Create intermediate directories as required.
+If this option is not specified, the full path prefix of each
+operand must already exist.
+On the other hand, with this option specified, no error will
+be reported if a directory given as an operand already exists.
+Intermediate directories are created with permission bits of
+.Li rwxrwxrwx (\&0777)
+as modified by the current umask, plus write and search
+permission for the owner.
+.It Fl v
+Be verbose when creating directories, listing them as they are created.
+.El
+.Pp
+The user must have write permission in the parent directory.
+.Sh DIAGNOSTICS
+.Ex -std
+.Sh SEE ALSO
+.Xr rmdir 1
+.Sh COMPATIBILITY
+The
+.Fl v
+option is non-standard and its use in scripts is not recommended.
+.Sh STANDARDS
+The
+.Nm
+utility is expected to be
+.St -p1003.2
+compatible.
+.Sh HISTORY
+A
+.Nm
+command appeared in
+.At v1 .
diff --git a/file_cmds/mkdir/mkdir.c b/file_cmds/mkdir/mkdir.c
new file mode 100644
index 0000000..8aede86
--- /dev/null
+++ b/file_cmds/mkdir/mkdir.c
@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 1983, 1992, 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. 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__used static char const copyright[] =
+"@(#) Copyright (c) 1983, 1992, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)mkdir.c	8.2 (Berkeley) 1/25/94";
+#endif
+#endif /* not lint */
+#include <sys/cdefs.h>
+__RCSID("$FreeBSD: src/bin/mkdir/mkdir.c,v 1.26 2002/06/30 05:13:54 obrien Exp $");
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <err.h>
+#include <errno.h>
+#include <libgen.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sysexits.h>
+#include <unistd.h>
+
+static void	usage(void);
+
+int vflag;
+
+int
+main(int argc, char *argv[])
+{
+	int ch, exitval, success, pflag;
+	mode_t omode, *set = (mode_t *)NULL;
+	char *mode;
+
+	pflag = 0;
+	mode = NULL;
+	while ((ch = getopt(argc, argv, "m:pv")) != -1)
+		switch(ch) {
+		case 'm':
+			mode = optarg;
+			break;
+		case 'p':
+			pflag = 1;
+			break;
+		case 'v':
+			vflag = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+
+//	argc -= optind;
+	argv += optind;
+	if (argv[0] == NULL)
+		usage();
+
+	if (mode == NULL) {
+		omode = S_IRWXU | S_IRWXG | S_IRWXO;
+	} else {
+		if ((set = setmode(mode)) == NULL)
+			errx(1, "invalid file mode: %s", mode);
+		omode = getmode(set, S_IRWXU | S_IRWXG | S_IRWXO);
+		free(set);
+	}
+
+	for (exitval = 0; *argv != NULL; ++argv) {
+		success = 1;
+		if (pflag) {
+			int status = mkpath_np(*argv, omode);
+			if (status && status != EEXIST) {
+				warnc(status, "%s", *argv);
+				success = 0;
+			}
+		} else if (mkdir(*argv, omode) < 0) {
+			if (errno == ENOTDIR || errno == ENOENT)
+				warn("%s", dirname(*argv));
+			else
+				warn("%s", *argv);
+			success = 0;
+		} else if (vflag)
+			(void)printf("mkdir: created directory '%s'\n", *argv);
+		
+		if (!success)
+			exitval = 1;
+		/*
+		 * The mkdir() and umask() calls both honor only the low
+		 * nine bits, so if you try to set a mode including the
+		 * sticky, setuid, setgid bits you lose them.  Don't do
+		 * this unless the user has specifically requested a mode,
+		 * as chmod will (obviously) ignore the umask.
+		 */
+		if (success && mode != NULL && chmod(*argv, omode) == -1) {
+			warn("%s", *argv);
+			exitval = 1;
+		}
+	}
+	exit(exitval);
+}
+
+void
+usage(void)
+{
+
+	(void)fprintf(stderr, "usage: mkdir [-pv] [-m mode] directory ...\n");
+	exit (EX_USAGE);
+}