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- /*
- * 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_fstab.c 5.3 (Berkeley) 5/12/91
- *
- * $Id: wr_fstab.c,v 5.2.1.3 91/05/07 22:19:14 jsp Alpha $
- *
- */
-
- #include "../fsinfo/fsinfo.h"
-
- /* ---------- AIX 1 ------------------------------ */
-
- /*
- * AIX 1 format
- */
- static void write_aix1_dkfstab(ef, dp)
- FILE *ef;
- disk_fs *dp;
- {
- char *hp = strdup(dp->d_host->h_hostname);
- char *p = strchr(hp, '.');
- if (p)
- *p = '\0';
-
- fprintf(ef, "\n%s:\n\tdev = %s\n\tvfs = %s\n\ttype = %s\n\tlog = %s\n\tvol = %s\n\topts = %s\n\tmount = true\n\tcheck = true\n\tfree = false\n",
- dp->d_mountpt,
- dp->d_dev,
- dp->d_fstype,
- dp->d_fstype,
- dp->d_log,
- dp->d_mountpt,
- dp->d_opts);
- free(hp);
- }
-
- static void write_aix1_dkrmount(ef, hn, fp)
- FILE *ef;
- char *hn;
- fsmount *fp;
- {
- char *h = strdup(fp->f_ref->m_dk->d_host->h_hostname);
- char *hp = strdup(h);
- char *p = strchr(hp, '.');
- if (p)
- *p = '\0';
- domain_strip(h, hn);
- fprintf(ef, "\n%s:\n\tsite = %s\n\tdev = %s:%s\n\tvfs = %s\n\ttype = %s\n\tvol = %s\n\topts = %s\n\tmount = true\n\tcheck = true\n\tfree = false\n",
- fp->f_localname,
- hp,
- h,
- fp->f_volname,
- fp->f_fstype,
- fp->f_fstype,
- fp->f_localname,
- fp->f_opts);
-
- free(hp);
- free(h);
- }
-
- /* ---------- AIX 3 ------------------------------ */
-
- /*
- * AIX 3 format
- */
- static void write_aix3_dkfstab(ef, dp)
- FILE *ef;
- disk_fs *dp;
- {
- if (strcmp(dp->d_fstype, "jfs") == 0 && strncmp(dp->d_dev, "/dev/", 5) == 0 && !dp->d_log)
- error("aix 3 needs a log device for journalled filesystem (jfs) mounts");
-
- fprintf(ef, "\n%s:\n\tdev = %s\n\tvfs = %s\n\ttype = %s\n\tlog = %s\n\tvol = %s\n\topts = %s\n\tmount = true\n\tcheck = true\n\tfree = false\n",
- dp->d_mountpt,
- dp->d_dev,
- dp->d_fstype,
- dp->d_fstype,
- dp->d_log,
- dp->d_mountpt,
- dp->d_opts);
- }
-
- static void write_aix3_dkrmount(ef, hn, fp)
- FILE *ef;
- char *hn;
- fsmount *fp;
- {
- char *h = strdup(fp->f_ref->m_dk->d_host->h_hostname);
- domain_strip(h, hn);
- fprintf(ef, "\n%s:\n\tdev = %s:%s\n\tvfs = %s\n\ttype = %s\n\tvol = %s\n\topts = %s\n\tmount = true\n\tcheck = true\n\tfree = false\n",
- fp->f_localname,
- h,
- fp->f_volname,
- fp->f_fstype,
- fp->f_fstype,
- fp->f_localname,
- fp->f_opts);
-
- free(h);
- }
-
- /* ---------- Ultrix ----------------------------- */
-
- static void write_ultrix_dkfstab(ef, dp)
- FILE *ef;
- disk_fs *dp;
- {
- fprintf(ef, "%s:%s:%s:%s:%d:%d\n",
- dp->d_dev,
- dp->d_mountpt,
- dp->d_fstype,
- dp->d_opts,
- dp->d_freq,
- dp->d_passno);
- }
-
- static void write_ultrix_dkrmount(ef, hn, fp)
- FILE *ef;
- char *hn;
- fsmount *fp;
- {
- char *h = strdup(fp->f_ref->m_dk->d_host->h_hostname);
- domain_strip(h, hn);
- fprintf(ef, "%s@%s:%s:%s:%s:0:0\n",
- fp->f_volname,
- h,
- fp->f_localname,
- fp->f_fstype,
- fp->f_opts);
- free(h);
- }
-
- /* ---------- Generic ---------------------------- */
-
- /*
- * Generic (BSD, SunOS, HPUX) format
- */
- static void write_generic_dkfstab(ef, dp)
- FILE *ef;
- disk_fs *dp;
- {
- fprintf(ef, "%s %s %s %s %d %d\n",
- dp->d_dev,
- dp->d_mountpt,
- dp->d_fstype,
- dp->d_opts,
- dp->d_freq,
- dp->d_passno);
- }
-
- static void write_generic_dkrmount(ef, hn, fp)
- FILE *ef;
- char *hn;
- fsmount *fp;
- {
- char *h = strdup(fp->f_ref->m_dk->d_host->h_hostname);
- domain_strip(h, hn);
- fprintf(ef, "%s:%s %s %s %s 0 0\n",
- h,
- fp->f_volname,
- fp->f_localname,
- fp->f_fstype,
- fp->f_opts);
- free(h);
- }
-
- /* ----------------------------------------------- */
-
- static struct os_fstab_type {
- char *os_name;
- void (*op_fstab)();
- void (*op_mount)();
- } os_tabs[] = {
- { "aix1", write_aix1_dkfstab, write_aix1_dkrmount }, /* AIX 1 */
- { "aix3", write_aix3_dkfstab, write_aix3_dkrmount }, /* AIX 3 */
- { "generic", write_generic_dkfstab, write_generic_dkrmount }, /* Generic */
- { "u2_0", write_ultrix_dkfstab, write_ultrix_dkrmount }, /* Ultrix */
- { "u3_0", write_ultrix_dkfstab, write_ultrix_dkrmount }, /* Ultrix */
- { "u4_0", write_ultrix_dkfstab, write_ultrix_dkrmount }, /* Ultrix */
- { 0, 0, 0 }
- };
-
- #define GENERIC_OS_NAME "generic"
-
- static struct os_fstab_type *find_fstab_type(hp)
- host *hp;
- {
- struct os_fstab_type *op = 0;
- char *os_name = 0;
-
- again:;
- if (os_name == 0) {
- if (ISSET(hp->h_mask, HF_OS))
- os_name = hp->h_os;
- else
- os_name = GENERIC_OS_NAME;
- }
-
- for (op = os_tabs; op->os_name; op++)
- if (strcmp(os_name, op->os_name) == 0)
- return op;
-
- os_name = GENERIC_OS_NAME;
- goto again;
- }
-
- static int write_dkfstab(ef, q, output)
- FILE *ef;
- qelem *q;
- void (*output)();
- {
- int errors = 0;
- disk_fs *dp;
-
- ITER(dp, disk_fs, q)
- if (strcmp(dp->d_fstype, "export") != 0)
- (*output)(ef, dp);
-
- return errors;
- }
-
- static int write_dkrmount(ef, q, hn, output)
- FILE *ef;
- qelem *q;
- char *hn;
- void (*output)();
- {
- int errors = 0;
- fsmount *fp;
-
- ITER(fp, fsmount, q)
- (*output)(ef, hn, fp);
-
- return errors;
- }
-
- int write_fstab(q)
- qelem *q;
- {
- int errors = 0;
-
- if (fstab_pref) {
- host *hp;
- show_area_being_processed("write fstab", 4);
- ITER(hp, host, q) {
- if (hp->h_disk_fs || hp->h_mount) {
- FILE *ef = pref_open(fstab_pref, hp->h_hostname, gen_hdr, hp->h_hostname);
- if (ef) {
- struct os_fstab_type *op = find_fstab_type(hp);
- show_new(hp->h_hostname);
- if (hp->h_disk_fs)
- errors += write_dkfstab(ef, hp->h_disk_fs, op->op_fstab);
- else
- log("No local disk mounts on %s", hp->h_hostname);
-
- if (hp->h_mount)
- errors += write_dkrmount(ef, hp->h_mount, hp->h_hostname, op->op_mount);
-
- pref_close(ef);
- }
- } else {
- error("no disk mounts on %s", hp->h_hostname);
- }
- }
- }
-
- return errors;
- }
-