lvm2/cluster-locking-built-in.patch

--- LVM2.2.02.12-old/scripts/lvmconf.sh	2006-09-20 18:36:47.000000000 +0100
+++ LVM2.2.02.12/scripts/lvmconf.sh	2006-10-20 19:20:26.000000000 +0100
@@ -36,7 +36,7 @@ function parse_args
     while [ -n "$1" ]; do
         case $1 in
             --enable-cluster)
-                LOCKING_TYPE=2
+                LOCKING_TYPE=3
                 shift
                 ;;
             --disable-cluster)
@@ -94,15 +94,13 @@ function validate_args
 
     if [ -n "$LOCKINGLIBDIR" ]; then
 
-        [ -z "$LOCKINGLIB" ] && LOCKINGLIB="liblvm2clusterlock.so"
-            
         if [ "${LOCKINGLIBDIR:0:1}" != "/" ]
             then
             echo "Prefix must be an absolute path name (starting with a /)"
             exit 12
         fi
     
-        if [ ! -f "$LOCKINGLIBDIR/$LOCKINGLIB" ]
+        if [ -n "$LOCKINGLIB" ] && [ ! -f "$LOCKINGLIBDIR/$LOCKINGLIB" ]
             then
             echo "$LOCKINGLIBDIR/$LOCKINGLIB does not exist, did you do a \"make install\" ?"
             exit 11
@@ -170,13 +168,29 @@ then
     if [ -z "$LOCKING_TYPE" ]; then
 	LOCKING_TYPE=1
     fi
-    if [ "$LOCKING_TYPE" = "2" ]; then
+    if [ "$LOCKING_TYPE" = "3" ] || [ "$LOCKING_TYPE" = "2" ]; then
         cat $CONFIGFILE - <<EOF > $TMPFILE
 global {
     # Enable locking for cluster LVM
     locking_type = $LOCKING_TYPE
     library_dir = "$LOCKINGLIBDIR"
+EOF
+        if [ $? != 0 ]
+        then
+    	    echo "failed to create temporary config file, $CONFIGFILE not updated"
+	    exit 14
+        fi
+	if [ -n "$LOCKINGLIB" ]; then
+	    cat - <<EOF >> $TMPFILE
     locking_library = "$LOCKINGLIB"
+EOF
+            if [ $? != 0 ]
+            then
+	        echo "failed to create temporary config file, $CONFIGFILE not updated"
+	        exit 16
+            fi
+	fi
+	cat - <<EOF >> $TMPFILE
 }
 EOF
     fi # if we aren't setting cluster locking, we don't need to create a global section
@@ -184,7 +198,7 @@ EOF
     if [ $? != 0 ]
     then
 	echo "failed to create temporary config file, $CONFIGFILE not updated"
-	exit 14
+	exit 17
     fi
 else
     #
@@ -208,8 +222,10 @@ else
         else
             SEDCMD="${SEDCMD}\n/global[[:blank:]]*{/a\ \ \ \ library_dir = \"$LOCKINGLIBDIR\""
         fi
+    fi
 
-        if [ "$have_library" = "0" ] 
+    if [ -n "$LOCKINGLIB" ]; then
+        if [ "$have_library" = "0" ]
             then
             SEDCMD="${SEDCMD}\ns/^[[:blank:]]*locking_library[[:blank:]]*=.*/\ \ \ \ locking_library = \"$LOCKINGLIB\"/g"
         else
@@ -217,19 +233,6 @@ else
         fi
     fi
 
-    if [ "$LOCKING_TYPE" = "1" ]; then
-        # if we're not using cluster locking, remove the library dir and locking library name
-        if [ "$have_dir" = "0" ] 
-            then
-            SEDCMD="${SEDCMD}\n/^[[:blank:]]*library_dir[[:blank:]]*=.*/d"
-        fi
-
-        if [ "$have_library" = "0" ] 
-            then
-            SEDCMD="${SEDCMD}\n/^[[:blank:]]*locking_library[[:blank:]]*=.*/d"
-        fi
-    fi
-
     echo -e $SEDCMD > $SCRIPTFILE
     sed  <$CONFIGFILE >$TMPFILE -f $SCRIPTFILE
     if [ $? != 0 ]