Ticket #318: 318-proposal-2.patch

appendices/symlinks/rc0.xml

@@ -105 +105 @@
 </row>
 
 <row>
+<entry>K47</entry>
+<entry>netfs</entry>
+<entry><filename>../init.d/netfs</filename></entry>
+<entry>Unmount network filesystems: <xref linkend="postlfs-config-netfs"/></entry>
+</row>
+
+<row>
 <entry>K48</entry>
 <entry>samba</entry>
 <entry><filename>../init.d/samba</filename></entry>

appendices/symlinks/rc1.xml

@@ -77 +77 @@
 </row>
 
 <row>
+<entry>K47</entry>
+<entry>netfs</entry>
+<entry><filename>../init.d/netfs</filename></entry>
+<entry>Unmount network filesystems: <xref linkend="postlfs-config-netfs"/></entry>
+</row>
+
+<row>
 <entry>K48</entry>
 <entry>samba</entry>
 <entry><filename>../init.d/samba</filename></entry>

appendices/symlinks/rc2.xml

@@ -63 +63 @@
 </row>
 
 <row>
+<entry>K47</entry>
+<entry>netfs</entry>
+<entry><filename>../init.d/netfs</filename></entry>
+<entry>Unmount network filesystems: <xref linkend="postlfs-config-netfs"/></entry>
+</row>
+
+<row>
 <entry>K48</entry>
 <entry>samba</entry>
 <entry><filename>../init.d/samba</filename></entry>

appendices/symlinks/rc6.xml

@@ -98 +98 @@
 </row>
 
 <row>
+<entry>K47</entry>
+<entry>netfs</entry>
+<entry><filename>../init.d/netfs</filename></entry>
+<entry>Unmount network filesystems: <xref linkend="postlfs-config-netfs"/></entry>
+</row>
+
+<row>
 <entry>K48</entry>
 <entry>samba</entry>
 <entry><filename>../init.d/samba</filename></entry>

introduction/welcome/credits.xml

@@ -147 +147 @@
 and STLport: <emphasis>
 Tushar Teredesai</emphasis></para></listitem>
 
-<listitem><para>RP-PPPoE: <emphasis> DJ Lucas
+<listitem><para>RP-PPPoE and netfs: <emphasis> DJ Lucas
 </emphasis></para></listitem>
 
 </itemizedlist>

postlfs/config/config.xml

@@ -26 +26 @@
 &postlfs-config-manpages;
 &postlfs-config-infopages;
 &postlfs-config-skel;
+&postlfs-config-netfs;
 
 </chapter>
 

postlfs/config/netfs.xml

@@ +1 @@
+<sect1 id="postlfs-config-netfs" xreflabel="netfs">
+<?dbhtml filename="netfs.html" dir="postlfs"?>
+<title>/etc/rc.d/init.d/netfs</title>
+
+<para>The base LFS system does not take into account all of the possible 
+ways of connecting to networks, and as a result, it dosen't handle 
+unmounting of network filesystems very well.  The base configuration of 
+LFS is not a problem for a simple static network.  However, as you 
+begin to expand your networking with BLFS, adding into the mix various 
+network clients, connection protocols, tunneling, etc., it can display 
+a few minor problems.  <filename> netfs</filename> is a simple script to 
+overcome one of those little problems that may creep up on you as you add 
+to the network on your BLFS system.</para>
+<para>Use the following commands to create the <filename>netfs</filename> 
+script.</para>
+
+<screen><userinput>cat &gt; /etc/rc.d/init.d/netfs &lt;&lt; "EOF"
+#!/bin/sh
+# Begin $rc_base/init.d/netfs
+
+# Based on sysklogd script from LFS-3.1 and earlier.
+# Rewritten by Gerard Beekmans  - gerard@linuxfromscratch.org
+# Netfs script written by DJ Lucas  - dj@lucasit.com
+
+source /etc/sysconfig/rc
+source $rc_functions
+
+case "$1" in
+
+        start)
+                echo "Mounting network volumes..."
+                mount -at nfs,sbmfs,coda,ncpfs
+                evaluate_retval                
+                ;;
+                
+
+       top)
+                NFSMOUNTS=$(awk 'BEGIN { ORS=" "} $3 ~ /nfs/ { print $2 }' \
+                        /etc/mtab)
+                SMBMOUNTS=$(awk 'BEGIN { ORS=" "} $3 ~ /smbfs/ { print $2 }' \
+                        /etc/mtab)
+                CODAMOUNTS=$(awk 'BEGIN { ORS=" "} $3 ~ /coda/ { print $2 }' \
+                        /etc/mtab)
+                NCPMOUNTS=$(awk 'BEGIN { ORS=" "} $3 ~ /ncpfs/ { print $2 }' \
+                        /etc/mtab)
+
+                echo -n "Unmounting network volumes..."
+
+                if [ -z "$NFSMOUNTS$SMBMOUNTS$CODAMOUNTS$NCPMOUNTS" ]
+                    then
+                        echo "No network volumes mounted!"
+                        evaluate_retval
+                    else
+
+                        echo " "
+                        fuser -km $NFSMOUNTS $SMBMOUNTS \
+                                $CODAMOUNTS $NCPMOUNTS  &gt;&gt; /dev/null
+                        umount $NFSMOUNTS $SMBMOUNTS \
+                                $CODAMOUNTS $NCPMOUNTS &gt;&gt; /dev/null
+                        evaluate_retval
+                fi
+                ;;
+
+*)
+                echo "Usage: $0 {start|stop}"
+                exit 1
+                ;;
+esac
+
+# End $rc_base/init.d/netfs
+EOF
+chmod 755 /etc/rc.d/init.d/netfs</userinput></screen>
+
+<para>Create the symlinks using the following commands:</para>
+<screen><userinput>ln -sf ../init.d/netfs /etc/rc.d/rc0.d/K47netfs &amp;&amp;
+ln -sf ../init.d/netfs /etc/rc.d/rc1.d/K47netfs &amp;&amp;
+ln -sf ../init.d/netfs /etc/rc.d/rc2.d/K47netfs &amp;&amp;
+ln -sf ../init.d/netfs /etc/rc.d/rc6.d/K47netfs </userinput></screen>
+
+<para>Notice that there are no start symlinks.  The start case is
+added only as a convience for later on in your installation.</para>
+
+</sect1>
+

postlfs/postlfs.ent

@@ -11 +11 @@
 <!ENTITY postlfs-config-manpages SYSTEM "config/manpages.xml">
 <!ENTITY postlfs-config-infopages SYSTEM "config/infopages.xml">
 <!ENTITY postlfs-config-skel SYSTEM "config/skel.xml">
+<!ENTITY postlfs-config-netfs SYSTEM "config/netfs.xml">
 
 <!-- Post-LFS Security -->
 <!ENTITY postlfs-security SYSTEM "security/security.xml">