add -c to cmd_unlock, to check if a device needs to be unlocked

1 files changed, 18 insertions, 0 deletions

diff --git a/initramfs/hook b/initramfs/hook
new file mode 100755
index 00000000..aa91469e
--- /dev/null
+++ b/initramfs/hook
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+PREREQ=""
+
+prereqs()
+{
+    echo "$PREREQ"
+}
+
+case $1 in
+prereqs)
+    prereqs
+    exit 0
+    ;;
+esac
+
+. /usr/share/initramfs-tools/hook-functions
+