BSD 4.4 Lite sbin Sources

Note:  XNSrouted and routed NOT imported here, they shall be imported with
usr.sbin.

1 files changed, 131 insertions, 0 deletions

diff --git a/sbin/mount/mount_ufs.c b/sbin/mount/mount_ufs.c
new file mode 100644
index 0000000..babb760
--- /dev/null
+++ b/sbin/mount/mount_ufs.c
@@ -0,0 +1,131 @@
+/*-
+ * Copyright (c) 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 char copyright[] =
+"@(#) Copyright (c) 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)mount_ufs.c	8.2 (Berkeley) 3/27/94";
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/mount.h>
+
+#include <err.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "mntopts.h"
+
+void	ufs_usage __P((void));
+
+static struct mntopt mopts[] = {
+	MOPT_STDOPTS,
+	MOPT_ASYNC,
+	MOPT_SYNC,
+	MOPT_UPDATE,
+	{ NULL }
+};
+
+int
+mount_ufs(argc, argv)
+	int argc;
+	char * const argv[];
+{
+	extern int optreset;
+	struct ufs_args args;
+	int ch, mntflags;
+	char *fs_name;
+
+	mntflags = 0;
+	optind = optreset = 1;		/* Reset for parse of new argv. */
+	while ((ch = getopt(argc, argv, "o:")) != EOF)
+		switch (ch) {
+		case 'o':
+			getmntopts(optarg, mopts, &mntflags);
+			break;
+		case '?':
+		default:
+			ufs_usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 2)
+		ufs_usage();
+
+        args.fspec = argv[0];		/* The name of the device file. */
+	fs_name = argv[1];		/* The mount point. */
+
+#define DEFAULT_ROOTUID	-2
+	args.export.ex_root = DEFAULT_ROOTUID;
+	if (mntflags & MNT_RDONLY)
+		args.export.ex_flags = MNT_EXRDONLY;
+	else
+		args.export.ex_flags = 0;
+
+	if (mount(MOUNT_UFS, fs_name, mntflags, &args) < 0) {
+		(void)fprintf(stderr, "%s on %s: ", args.fspec, fs_name);
+		switch (errno) {
+		case EMFILE:
+			(void)fprintf(stderr, "mount table full.\n");
+			break;
+		case EINVAL:
+			if (mntflags & MNT_UPDATE)
+				(void)fprintf(stderr,
+		    "Specified device does not match mounted device.\n");
+			else 
+				(void)fprintf(stderr,
+				    "Incorrect super block.\n");
+			break;
+		default:
+			(void)fprintf(stderr, "%s\n", strerror(errno));
+			break;
+		}
+		return (1);
+	}
+	return (0);
+}
+
+void
+ufs_usage()
+{
+	(void)fprintf(stderr, "usage: mount_ufs [-o options] special node\n");
+	exit(1);
+}