From 04d18f558743aa5b3430fe71fc8f9d7facd489ea Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Sat, 30 Jun 2012 11:34:46 +0200

Subject: [PATCH] add "--hardlink" "--nohardlink" options

---

 dracut.8.asc |   10 ++++++++--

 dracut.sh    |   20 ++++++++++++++------

 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/dracut.8.asc b/dracut.8.asc

index bab5996..196e2e8 100644

--- a/dracut.8.asc

+++ b/dracut.8.asc

@@ -183,10 +183,16 @@ example:

     inhibit installation of any fsck tools

 **--strip**::

-    strip binaries in the initramfs (default)

+    strip binaries in the initramfs

 **--nostrip**::

-    do not strip binaries in the initramfs

+    do not strip binaries in the initramfs (default)

+

+**--hardlink**::

+    hardlink files in the initramfs (default)

+

+**--nohardlink**::

+    do not hardlink files in the initramfs

 **--prefix** _<dir>_::

     prefix initramfs files with the specified directory

diff --git a/dracut.sh b/dracut.sh

index 7ca3e8d..4a6d5c7 100755

--- a/dracut.sh

+++ b/dracut.sh

@@ -65,6 +65,8 @@ Creates initial ramdisk images for preloading modules

   --no-kernel           Do not install kernel drivers and firmware files

   --strip               Strip binaries in the initramfs

   --nostrip             Do not strip binaries in the initramfs (default)

+  --hardlink            Hardlink files in the initramfs (default)

+  --nohardlink          Do not hardlink files in the initramfs

   --prefix [DIR]        Prefix initramfs files with [DIR]

   --noprefix            Do not prefix initramfs files (default)

   --mdadmconf           Include local /etc/mdadm.conf

@@ -251,6 +253,8 @@ while (($# > 0)); do

         --no-kernel)   kernel_only="no"; no_kernel="yes";;

         --strip)       do_strip_l="yes";;

         --nostrip)     do_strip_l="no";;

+        --hardlink)    do_hardlink_l="yes";;

+        --nohardlink)  do_hardlink_l="no";;

         --noprefix)    prefix_l="/";;

         --mdadmconf)   mdadmconf_l="yes";;

         --nomdadmconf) mdadmconf_l="no";;

@@ -434,6 +438,9 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))

 [[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l

 [[ $do_strip_l ]] && do_strip=$do_strip_l

+[[ $do_strip ]] || do_strip=no

+[[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l

+[[ $do_hardlink ]] || do_hardlink=yes

 [[ $prefix_l ]] && prefix=$prefix_l

 [[ $prefix = "/" ]] && unset prefix

 [[ $hostonly_l ]] && hostonly=$hostonly_l

@@ -444,7 +451,6 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))

 [[ $fw_dir ]] || fw_dir="/lib/firmware/updates /lib/firmware"

 [[ $tmpdir_l ]] && tmpdir="$tmpdir_l"

 [[ $tmpdir ]] || tmpdir=/var/tmp

-[[ $do_strip ]] || do_strip=no

 [[ $compress_l ]] && compress=$compress_l

 [[ $show_modules_l ]] && show_modules=$show_modules_l

 [[ $nofscks_l ]] && nofscks="yes"

@@ -883,11 +889,13 @@ if [[ $do_strip = yes ]] ; then

     dinfo "*** Stripping files done ***"

 fi

-type hardlink &>/dev/null && {

-    dinfo "*** hardlinking files ***"

-    hardlink "$initdir" 2>&1

-    dinfo "*** hardlinking files done ***"

-}

+if [[ $do_hardlink = yes ]] ; then

+    type hardlink &>/dev/null && {

+        dinfo "*** hardlinking files ***"

+        hardlink "$initdir" 2>&1

+        dinfo "*** hardlinking files done ***"

+    }

+fi

 dinfo "*** Creating image file ***"

 if ! ( cd "$initdir"; find . |cpio -R 0:0 -H newc -o --quiet| \