Revert "Add configure option to allow repackaging of e2fsprogs as ldiskfsprogs. ...

[fs/lustre-release.git] / build / suse-postun.sh

diff --git a/build/suse-postun.sh b/build/suse-postun.sh
index eb86d03..ac9f30c 100644 (file)
--- a/build/suse-postun.sh
+++ b/build/suse-postun.sh
@@ -9,7 +9,17 @@ else
     exit 0
 fi
 
-if [ "$(readlink /boot/$image)" = $image-%ver_str ]; then
+case %ver_str in
+    (*xen*|*um*)
+       SHORTNM=%ver_str
+       SHORTNM=-${SHORTNM##*-}
+       ;;
+    (*)
+       unset SHORTNM
+       ;;
+esac
+
+if [ "$(readlink /boot/$image$SHORTNM)" = $image-%ver_str ]; then
     # This may be the last kernel RPM on the system, or it may
     # be an update. In both of those cases the symlinks will
     # eventually be correct. Only if this kernel
@@ -19,25 +29,49 @@ if [ "$(readlink /boot/$image)" = $image-%ver_str ]; then
     # manager will always have a kernel to boot in its default
     # configuration.
     shopt -s nullglob
-    for image in $(cd /boot ; ls -dt $image-*); do
-       initrd=initrd-${image#*-}
-       if [ -f /boot/$image -a -f /boot/$initrd ]; then
-           relink $image /boot/${image%%%%-*}
-           relink $initrd /boot/${initrd%%%%-*}
+    for img in $(cd /boot ; ls -dt $image-*$SHORTNM); do
+       initrd=initrd-${img#*-}
+       if [ -f /boot/$img -a -f /boot/$initrd ]; then
+           relink $img /boot/${img%%%%-*}$SHORTNM
+           relink $initrd /boot/${initrd%%%%-*}$SHORTNM
+
+           # Notify the boot loader that a new kernel image is active.
+           if [ -x /sbin/new-kernel-pkg ]; then
+               /sbin/new-kernel-pkg $(/sbin/get_kernel_version /boot/$img)
+           fi
            break
        fi
     done
     shopt -u nullglob
 fi
 
-# Created in the other kernel's %post
-case "$(readlink /boot/$image.previous)" in
-$image-%ver_str|$(readlink /boot/$image))
-    rm -f /boot/$image.previous ;;
+# remove the bootloader entry for the kernel being removed
+if [ -x /usr/lib/bootloader/bootloader_entry ]; then
+    # handle 10.2 and SLES10 SP1
+    /usr/lib/bootloader/bootloader_entry \
+        remove \
+        smp \
+        %ver_str \
+        vmlinuz-%ver_str \
+        initrd-%ver_str
+elif [ -x /sbin/update-bootloader ]; then
+    # handle 10.1 and SLES10 GA
+    /sbin/update-bootloader --image /boot/vmlinuz-%ver_str \
+                       --initrd /boot/initrd-%ver_str \
+                            --remove --force
+    /sbin/update-bootloader --refresh
+fi
+
+# Check whether there is a .previous link to the image we're about
+# to remove or to the image we point the new symlink to (so .previous
+# would be identical to the current symlink)
+case "$(readlink /boot/$image$SHORTNM.previous)" in
+$image-%ver_str|$(readlink /boot/$image$SHORTNM))
+    rm -f /boot/$image$SHORTNM.previous ;;
 esac
-case "$(readlink /boot/initrd.previous)" in
-initrd-%ver_str|$(readlink /boot/initrd))
-    rm -f /boot/initrd.previous ;;
+case "$(readlink /boot/initrd$SHORTNM.previous)" in
+initrd-%ver_str|$(readlink /boot/initrd$SHORTNM))
+    rm -f /boot/initrd$SHORTNM.previous ;;
 esac
 # created in %post
 rm -f /boot/initrd-%ver_str