2 * Copyright (c) 1997-2014 Erez Zadok
3 * Copyright (c) 1989 Jan-Simon Pendry
4 * Copyright (c) 1989 Imperial College of Science, Technology & Medicine
5 * Copyright (c) 1989 The Regents of the University of California.
8 * This code is derived from software contributed to Berkeley by
9 * Jan-Simon Pendry at Imperial College, London.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * File: am-utils/fsinfo/wr_bparam.c
42 #endif /* HAVE_CONFIG_H */
49 * Write a host/path in NFS format
52 write_nfsname(FILE *ef, fsmount *fp, char *hn)
55 char *h = xstrdup(fp->f_ref->m_dk->d_host->h_hostname);
58 fprintf(ef, "%s:%s", h, fp->f_volname);
65 * Write a bootparams entry for a host
68 write_boot_info(FILE *ef, host *hp)
72 fprintf(ef, "%s\troot=", hp->h_hostname);
73 errors += write_nfsname(ef, hp->h_netroot, hp->h_hostname);
75 errors += write_nfsname(ef, hp->h_netswap, hp->h_hostname);
83 * Output a bootparams file
86 write_bootparams(qelem *q)
90 if (bootparams_pref) {
91 FILE *ef = pref_open(bootparams_pref, "bootparams", info_hdr, "bootparams");
95 if (hp->h_netroot && hp->h_netswap)
96 errors += write_boot_info(ef, hp);
97 errors += pref_close(ef);