2 * The new sysinstall program.
4 * This is probably the last attempt in the `sysinstall' line, the next
5 * generation being slated to essentially a complete rewrite.
10 * Jordan Hubbard. All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer,
17 * verbatim and that no modifications are made prior to this
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
23 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``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 JORDAN HUBBARD OR HIS PETS 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, LIFE 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
37 #include "sysinstall.h"
38 #include <sys/errno.h>
39 #include <sys/fcntl.h>
40 #include <sys/syslimits.h>
41 #include <sys/param.h>
42 #include <sys/mount.h>
47 mediaInitNFS(Device *dev)
49 char *mountpoint = "/dist";
50 Device *netDevice = (Device *)dev->private;
55 if (netDevice && !netDevice->init(netDevice))
58 if (Mkdir(mountpoint))
61 msgNotify("Mounting %s over NFS on %s", dev->name, mountpoint);
62 if (vsystem("mount_nfs %s %s %s %s",
63 variable_get(VAR_SLOW_ETHER) ? "-r 1024 -w 1024" : "",
64 variable_get(VAR_NFS_SECURE) ? "-P" : "", dev->name, mountpoint)) {
65 msgConfirm("Error mounting %s on %s: %s.", dev->name, mountpoint, strerror(errno));
67 netDevice->shutdown(netDevice);
71 msgDebug("Mounted NFS device %s onto %s\n", dev->name, mountpoint);
76 mediaGetNFS(Device *dev, char *file, Boolean probe)
81 msgDebug("Request for %s from NFS\n", file);
82 snprintf(buf, PATH_MAX, "/dist/%s", file);
83 if (file_readable(buf))
84 return fopen(buf, "r");
85 snprintf(buf, PATH_MAX, "/dist/dists/%s", file);
86 if (file_readable(buf))
87 return fopen(buf, "r");
88 snprintf(buf, PATH_MAX, "/dist/%s/%s", variable_get(VAR_RELNAME), file);
89 if (file_readable(buf))
90 return fopen(buf, "r");
91 snprintf(buf, PATH_MAX, "/dist/%s/dists/%s", variable_get(VAR_RELNAME), file);
92 return fopen(buf, "r");
96 mediaShutdownNFS(Device *dev)
98 /* Device *netdev = (Device *)dev->private; */
99 char *mountpoint = "/dist";
103 msgNotify("Unmounting NFS partition on %s", mountpoint);
104 if (unmount(mountpoint, MNT_FORCE) != 0)
105 msgConfirm("Could not unmount the NFS partition: %s", strerror(errno));
106 msgDebug("Unmount of NFS partition successful\n");
107 /* if (netdev) netdev->shutdown(netdev); */