[PATCH] gen_init_cpio symlink, pipe and socket support

[linux-flexiantxendom0-3.2.10.git] / scripts / gen_initramfs_list.sh

diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 2a697c3..79ccbd7 100644 (file)
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -9,8 +9,6 @@
 #
 # The output is suitable for gen_init_cpio as found in usr/Makefile.
 #
-# TODO:  Add support for symlinks, sockets and pipes when gen_init_cpio
-#        supports them.
 
 simple_initramfs() {
        cat <<-EOF
@@ -25,12 +23,19 @@ simple_initramfs() {
 filetype() {
        local argv1="$1"
 
-       if [ -f "${argv1}" ]; then
+       # symlink test must come before file test
+       if [ -L "${argv1}" ]; then
+               echo "slink"
+       elif [ -f "${argv1}" ]; then
                echo "file"
        elif [ -d "${argv1}" ]; then
                echo "dir"
        elif [ -b "${argv1}" -o -c "${argv1}" ]; then
                echo "nod"
+       elif [ -p "${argv1}" ]; then
+               echo "pipe"
+       elif [ -S "${argv1}" ]; then
+               echo "sock"
        else
                echo "invalid"
        fi
@@ -52,6 +57,8 @@ print_mtime() {
 parse() {
        local location="$1"
        local name="${location/${srcdir}//}"
+       # change '//' into '/'
+       name="${name//\/\///}"
        local mode="$2"
        local uid="$3"
        local gid="$4"
@@ -79,6 +86,11 @@ parse() {
                        fi
                        str="${ftype} ${name} ${str} ${dev_type} ${maj} ${min}"
                        ;;
+               "slink")
+                       local target=$(LC_ALL=C ls -l "${location}" | \
+                                       gawk '{print $11}')
+                       str="${ftype} ${name} ${target} ${str}"
+                       ;;
                *)
                        str="${ftype} ${name} ${str}"
                        ;;