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authorRodney W. Grimes <rgrimes@FreeBSD.org>1994-05-26 06:35:07 +0000
committerRodney W. Grimes <rgrimes@FreeBSD.org>1994-05-26 06:35:07 +0000
commit8fae3551ec46402adf7ab034cf9e02bcbc7ca8ee (patch)
treeb01471c3d6b141c37639a14b7a25f0433d926a99 /sbin/mount/mntopts.h
parent4b88c807ea9c629dc5691abc7e3cac9ea0d776dd (diff)
downloadsrc-8fae3551ec46402adf7ab034cf9e02bcbc7ca8ee.tar.gz
src-8fae3551ec46402adf7ab034cf9e02bcbc7ca8ee.zip
BSD 4.4 Lite sbin Sources
Note: XNSrouted and routed NOT imported here, they shall be imported with usr.sbin.
Notes
Notes: svn path=/head/; revision=1558
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+/*-
+ * 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 }
+
+/* Control flags. */
+#define MOPT_FORCE { "force", 1, MNT_FORCE }
+#define MOPT_UPDATE { "update", 0, MNT_UPDATE }
+
+/* Support for old-style "ro", "rw" flags. */
+#define MOPT_RO { "ro", 0, MNT_RDONLY }
+#define MOPT_RW { "rw", 1, MNT_RDONLY }
+
+#define MOPT_FSTAB_COMPAT \
+ MOPT_RO, \
+ MOPT_RW
+
+/* Standard options which all mounts can understand. */
+#define MOPT_STDOPTS \
+ MOPT_FSTAB_COMPAT, \
+ MOPT_NODEV, \
+ MOPT_NOEXEC, \
+ MOPT_NOSUID, \
+ MOPT_RDONLY, \
+ MOPT_UNION
+
+void getmntopts __P((const char *, const struct mntopt *, int *));