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- /*
- * Copyright (c) 1990 Jan-Simon Pendry
- * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Jan-Simon Pendry at Imperial College, London.
- *
- * 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.
- *
- * @(#)mtab_bsd.c 5.3 (Berkeley) 5/12/91
- *
- * $Id: mtab_bsd.c,v 5.2.1.2 91/05/07 22:19:35 jsp Alpha $
- *
- */
-
- #include "am.h"
-
- #ifdef READ_MTAB_BSD_STYLE
-
- #include <sys/mount.h>
-
- static struct mntent *mnt_dup(mp)
- struct statfs *mp;
- {
- struct mntent *new_mp = ALLOC(mntent);
- char *ty;
-
- new_mp->mnt_fsname = strdup(mp->f_mntfromname);
- new_mp->mnt_dir = strdup(mp->f_mntonname);
- switch (mp->f_type) {
- case MOUNT_UFS: ty = MTAB_TYPE_UFS; break;
- case MOUNT_NFS: ty = MTAB_TYPE_NFS; break;
- case MOUNT_MFS: ty = MTAB_TYPE_MFS; break;
- default: ty = "unknown"; break;
- }
- new_mp->mnt_type = strdup(ty);
- new_mp->mnt_opts = strdup("unset");
- new_mp->mnt_freq = 0;
- new_mp->mnt_passno = 0;
-
- return new_mp;
- }
-
- /*
- * Read a mount table into memory
- */
- mntlist *read_mtab(fs)
- char *fs;
- {
- mntlist **mpp, *mhp;
- struct statfs *mntbufp, *mntp;
-
- int nloc = getmntinfo(&mntbufp, MNT_NOWAIT);
-
- if (nloc == 0) {
- plog(XLOG_ERROR, "Can't read mount table");
- return 0;
- }
-
- mpp = &mhp;
- for (mntp = mntbufp; mntp < mntbufp + nloc; mntp++) {
- /*
- * Allocate a new slot
- */
- *mpp = ALLOC(mntlist);
-
- /*
- * Copy the data returned by getmntent
- */
- (*mpp)->mnt = mnt_dup(mntp);
-
- /*
- * Move to next pointer
- */
- mpp = &(*mpp)->mnext;
- }
-
- return mhp;
- }
-
- #endif /* READ_MTAB_BSD_STYLE */
-