Get virtual kernel filesystem commands from the book, and really add

/run/systemd/resolve/resolv.conf after creating the kernel FS in chapter 6

LFS/master.sh

@@ -445,12 +445,32 @@ build_Makefile() {           #
     i=`expr $i + 1`
   done
 
+  # Store virtual kernel file systems commands:
+  devices=`cat ../kernfs-scripts/devices.sh | \
+            sed -e 's|^|	|'   \
+                -e 's|mount|sudo &|' \
+                -e 's|mkdir|sudo &|' \
+                -e 's|\\$|&&|g' \
+                -e 's|\$\$LFS|$(MOUNT_PT)|g'`
+  teardown=`cat ../kernfs-scripts/teardown.sh | \
+            sed -e 's|^|	|'   \
+                -e 's|umount|sudo &|' \
+                -e 's|\$LFS|$(MOUNT_PT)|'`
+  teardownat=`cat ../kernfs-scripts/teardown.sh | \
+              sed -e 's|^|	|'   \
+                  -e 's|umount|@-sudo &|' \
+                  -e 's|\$LFS|$(MOUNT_PT)|'`
+#echo [DEBUG]
+#echo devices=$devices
+#echo teardown=$teardown
+#echo teardownat=$teardownat
   # Drop in the main target 'all:' and the chapter targets with each sub-target
   # as a dependency.
 (
     cat << EOF
 
 all:	ck_UID mk_SETUP mk_LUSER mk_SUDO mk_CHROOT mk_BOOT create-sbu_du-report mk_BLFS_TOOL mk_CUSTOM_TOOLS
+$teardownat
 	@sudo make do_housekeeping
 EOF
 ) >> $MKFILE
@@ -533,14 +553,7 @@ mk_CUSTOM_TOOLS: mk_BLFS_TOOL
 	@touch \$@
 
 devices: ck_UID
-	sudo mount -v --bind /dev \$(MOUNT_PT)/dev
+$devices
-	sudo mount -vt devpts devpts \$(MOUNT_PT)/dev/pts
-	sudo mount -vt proc proc \$(MOUNT_PT)/proc
-	sudo mount -vt sysfs sysfs \$(MOUNT_PT)/sys
-	sudo mount -vt tmpfs tmpfs \$(MOUNT_PT)/run
-	if [ -h \$(MOUNT_PT)/dev/shm ]; then \\
-	  sudo mkdir -p \$(MOUNT_PT)/\$\$(readlink \$(MOUNT_PT)/dev/shm); \\
-	fi
 EOF
 ) >> $MKFILE
 if [ "$INITSYS" = systemd ]; then
@@ -553,12 +566,9 @@ EOF
 fi
 (
     cat << EOF
+
 teardown:
-	sudo umount -v \$(MOUNT_PT)/dev/pts
+$teardown
-	sudo umount -v \$(MOUNT_PT)/dev
-	sudo umount -v \$(MOUNT_PT)/run
-	sudo umount -v \$(MOUNT_PT)/proc
-	sudo umount -v \$(MOUNT_PT)/sys
 
 chroot1: devices
 	sudo \$(CHROOT1)
@@ -571,6 +581,19 @@ chroot: devices
 SETUP:        $chapter4
 LUSER:        $chapter5
 SUDO:         $runasroot
+EOF
+) >> $MKFILE
+if [ "$INITSYS" = systemd ]; then
+(
+    cat << EOF
+	sudo mkdir -pv \$(MOUNT_PT)/run/systemd/resolve
+	sudo cp -v /etc/resolv.conf \$(MOUNT_PT)/run/systemd/resolve
+
+EOF
+) >> $MKFILE
+fi
+(
+    cat << EOF
 CHROOT:       SHELL=/tools/bin/bash
 CHROOT:       $chapter6
 BOOT:         $chapter78
@@ -597,26 +620,12 @@ restore-luser-env:
 	@\$(call housekeeping)
 
 do_housekeeping:
-	@-umount \$(MOUNT_PT)/sys
-	@-umount \$(MOUNT_PT)/proc
-	@-if mountpoint -q \$(MOUNT_PT)/run; then \\
-	  umount \$(MOUNT_PT)/run; \\
-	elif [ -h \$(MOUNT_PT)/dev/shm ]; then \\
-	  link=\$\$(readlink \$(MOUNT_PT)/dev/shm); \\
-	  umount \$(MOUNT_PT)/\$\$link; \\
-	  unset link; \\
-	else \\
-	  umount \$(MOUNT_PT)/dev/shm; \\
-	fi
-	@-umount \$(MOUNT_PT)/dev/pts
-	@-umount \$(MOUNT_PT)/dev
 	@-rm /tools
 	@-if [ ! -f luser-exist ]; then \\
 		userdel \$(LUSER); \\
 		rm -rf \$(LUSER_HOME); \\
 	fi;
 
-
 EOF
 ) >> $MKFILE
 

common/kernfs.xsl

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<!-- $Id: kernfs.xsl 3776 2014-01-12 21:43:04Z pierre $ -->
+
+<xsl:stylesheet
+      xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+      version="1.0">
+
+  <xsl:output method="text"/>
+
+  <xsl:template match="/">
+    <xsl:apply-templates select="//userinput[contains(string(),'--bind') or
+                                             contains(string(),'/proc') or
+                                             contains(string(),'readlink')]"/>
+  </xsl:template>
+
+  <xsl:template match="userinput">
+    <xsl:apply-templates/>
+    <xsl:text>
+</xsl:text>
+  </xsl:template>
+
+</xsl:stylesheet>

common/libs/func_book_parser

@@ -211,7 +211,10 @@ extract_commands() {         #
 
   # Create the packages file. We need it for proper Makefile creation
   create_package_list
+  if [ "${PROGNAME}" = lfs ]; then
     create_chroot_scripts
+    create_kernfs_scripts
+  fi
 
   # Done. Moving on...
   get_sources
@@ -261,7 +264,7 @@ create_package_list() {      #
 create_chroot_scripts() {    #
 #----------------------------#
 
-  rm -rf chroot_scripts
+  rm -rf chroot-scripts
   echo -n "Creating chroot commands scripts from $BOOK"
   if [ ! -z $ARCH ] ; then echo -n " $ARCH" ; fi
   echo -n "... "
@@ -286,3 +289,37 @@ create_chroot_scripts() {      #
   echo "done"
 
 }
+
+#----------------------------#
+create_kernfs_scripts() {    #
+#----------------------------#
+
+  rm -rf kernfs-scripts
+  mkdir kernfs-scripts
+  echo -n "Creating virtual kernel FS commands scripts from $BOOK"
+  if [ ! -z $ARCH ] ; then echo -n " $ARCH" ; fi
+  echo -n "... "
+  case ${PROGNAME} in
+    clfs*)
+      xsltproc --nonet --xinclude \
+               -o kernfs-scripts/ kernfs.xsl \
+               $BOOK/BOOK/${ARCH}-index.xml >> $LOGDIR/$LOG 2>&1
+      ;;
+    hlfs)
+      xsltproc --nonet --xinclude \
+               -o kernfs-scripts/ kernfs.xsl \
+               $BOOK/index.xml >> $LOGDIR/$LOG 2>&1
+      ;;
+    lfs)
+      xsltproc --nonet \
+               -o kernfs-scripts/devices.sh kernfs.xsl \
+               $BOOK/chapter06/kernfs.xml >> $LOGDIR/$LOG 2>&1
+      xsltproc --nonet \
+               -o kernfs-scripts/teardown.sh kernfs.xsl \
+               $BOOK/chapter09/reboot.xml >> $LOGDIR/$LOG 2>&1
+      ;;
+    *)
+  esac
+  echo "done"
+
+}

jhalfs

@@ -381,7 +381,7 @@ if [[ "$REBUILD_MAKEFILE" = "n" ]] ; then
   cp $COMMON_DIR/{makefile-functions,progress_bar.sh} $JHALFSDIR/
 
 # Copy needed stylesheets
-  cp $COMMON_DIR/{packages.xsl,chroot.xsl} $JHALFSDIR/
+  cp $COMMON_DIR/{packages.xsl,chroot.xsl,kernfs.xsl} $JHALFSDIR/
 
 # Fix the XSL book parser
   case $PROGNAME in