usr/src/usr.sbin/amd/fsinfo/wr_dumpset.c

/*
 * Copyright (c) 1989 Jan-Simon Pendry
 * Copyright (c) 1989 Imperial College of Science, Technology & Medicine
 * Copyright (c) 1989 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.
 *
 *      @(#)wr_dumpset.c        5.3 (Berkeley) 5/12/91
 *
 * $Id: wr_dumpset.c,v 5.2.1.3 91/05/07 22:19:11 jsp Alpha $
 *
 */

#include "../fsinfo/fsinfo.h"

static int write_dumpset_info(ef, q)
FILE *ef;
qelem *q;
{
        int errors = 0;
        disk_fs *dp;

        ITER(dp, disk_fs, q) {
                if (dp->d_dumpset) {
                        fprintf(ef, "%s\t%s:%-30s\t# %s\n",
                                dp->d_dumpset,
                                dp->d_host->h_lochost ?
                                dp->d_host->h_lochost :
                                dp->d_host->h_hostname,
                                dp->d_mountpt,
                                dp->d_dev);
                }
        }
        return errors;
}

int write_dumpset(q)
qelem *q;
{
        int errors = 0;

        if (dumpset_pref) {
                FILE *ef = pref_open(dumpset_pref, "dumpsets", info_hdr, "exabyte dumpset");
                if (ef) {
                        host *hp;
                        ITER(hp, host, q) {
                                if (hp->h_disk_fs) {
                                        errors += write_dumpset_info(ef, hp->h_disk_fs);
                                }
                        }
                        errors += pref_close(ef);
                } else {
                        errors++;
                }
        }

        return errors;
}