From d10983c0ac2e7b14ae5c51041a71b5f430603f80 Mon Sep 17 00:00:00 2001
From: Tomas M <tomas@slax.org>
Date: Sat, 20 Oct 2012 22:39:31 -0500
Subject: [PATCH] rootcopy support

---
 initramfs/init |  3 +++
 livekitlib     | 12 ++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/initramfs/init b/initramfs/init
index 58c021f..4c8dd21 100644
--- a/initramfs/init
+++ b/initramfs/init
@@ -40,6 +40,9 @@ init_union "$CHANGES" "$UNION"
 # add data to union
 union_append_bundles "$DATA" "$BUNDLES" "$UNION"
                                                                                                                                                       debug_shell
+# rootcopy
+copy_rootcopy_content "$DATA" "$UNION"
+
 # create empty fstab
 fstab_create "$UNION"
                                                                                                                                                       debug_shell
diff --git a/livekitlib b/livekitlib
index fea34ec..3e50b13 100644
--- a/livekitlib
+++ b/livekitlib
@@ -367,6 +367,18 @@ persistent_changes()
    fi
 }
 
+# Copy content of rootcopy directory to union
+# $1 = data directory
+# $2 = union directory
+copy_rootcopy_content()
+{
+   if [ "$(find "$1/rootcopy/" -maxdepth 1 2>/dev/null)" != "" ]; then
+      echo_green_star
+      echo "Copying content of rootcopy directory..."
+      cp -a "$1/rootcopy/*" "$2"
+   fi
+}
+
 # Copy data to RAM if requested
 # $1 = live data directory
 # $2 = changes directory