initial import of NetBSD tree

1 files changed, 83 insertions, 0 deletions

diff --git a/sbin/mount/mntopts.h b/sbin/mount/mntopts.h
new file mode 100644
index 00000000000..619d552bad0
--- /dev/null
+++ b/sbin/mount/mntopts.h
@@ -0,0 +1,83 @@
+/*	$NetBSD: mntopts.h,v 1.3 1995/03/18 14:56:59 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 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.
+ *
+ *	@(#)mntopts.h	8.3 (Berkeley) 3/27/94
+ */
+
+struct mntopt {
+	const char *m_option;	/* option name */
+	int m_inverse;		/* if a negative option, eg "dev" */
+	int m_flag;		/* bit to set, eg. MNT_RDONLY */
+};
+
+/* User-visible MNT_ flags. */
+#define MOPT_ASYNC		{ "async",	0, MNT_ASYNC }
+#define MOPT_NODEV		{ "dev",	1, MNT_NODEV }
+#define MOPT_NOEXEC		{ "exec",	1, MNT_NOEXEC }
+#define MOPT_NOSUID		{ "suid",	1, MNT_NOSUID }
+#define MOPT_RDONLY		{ "rdonly",	0, MNT_RDONLY }
+#define MOPT_SYNC		{ "sync",	0, MNT_SYNCHRONOUS }
+#define MOPT_UNION		{ "union",	0, MNT_UNION }
+#define MOPT_USERQUOTA		{ "userquota",	0, 0 }
+#define MOPT_GROUPQUOTA		{ "groupquota",	0, 0 }
+
+/* Control flags. */
+#define MOPT_FORCE		{ "force",	1, MNT_FORCE }
+#define MOPT_UPDATE		{ "update",	0, MNT_UPDATE }
+#define MOPT_RELOAD		{ "reload",	0, MNT_RELOAD }
+
+/* Support for old-style "ro", "rw" flags. */
+#define MOPT_RO			{ "ro",		0, MNT_RDONLY }
+#define MOPT_RW			{ "rw",		1, MNT_RDONLY }
+
+/* This is parse by mount(8), but is ignored by specific mount_*(8)s. */
+#define MOPT_AUTO		{ "auto",	0, 0 }
+
+#define MOPT_FSTAB_COMPAT						\
+	MOPT_RO,							\
+	MOPT_RW,							\
+	MOPT_AUTO
+
+/* Standard options which all mounts can understand. */
+#define MOPT_STDOPTS							\
+	MOPT_USERQUOTA,							\
+	MOPT_GROUPQUOTA,						\
+	MOPT_FSTAB_COMPAT,						\
+	MOPT_NODEV,							\
+	MOPT_NOEXEC,							\
+	MOPT_NOSUID,							\
+	MOPT_RDONLY,							\
+	MOPT_UNION
+
+void getmntopts __P((const char *, const struct mntopt *, int *));