1 files changed, 84 insertions, 0 deletions
diff --git a/third_party/heimdal/apply_heimdal.sh b/third_party/heimdal/apply_heimdal.sh
new file mode 100755
index 0000000..fc9aa29
--- /dev/null
+++ b/third_party/heimdal/apply_heimdal.sh
@@ -0,0 +1,84 @@
+#!/bin/bash
+
+[ $# == 2 ] || {
+    echo "Usage: apply_heimdal.sh <lorikeet_path>"
+    exit 1
+}
+
+LORIKEET_PATH="$1"
+IMPORT_HASH="$2"
+S4PATH="$PWD"
+
+pushd $LORIKEET_PATH || exit 1
+git reset --hard 
+git am --abort
+popd
+
+# From https://gist.github.com/kfish/7425248
+
+apply () {
+  filename=$1
+  shift
+  patch_args=$*
+
+  gotSubject=no
+  msg=""
+
+  cat $filename | while read line; do
+    if [ "$line" == "---" ]; then
+
+      patch $patch_args -p1 < $filename
+      git commit -a -m 'CHECK AUTHOR' -m "$msg"
+
+      break
+    fi
+    if [ "$gotSubject" == "no" ]; then
+      hdr=(${line//:/ })
+      if [ "${hdr[0]}" == "Subject" ]; then
+        gotSubject=yes
+        msg="${hdr[@]:3}"
+      fi
+    else
+      msg="$msg $line"
+    fi
+    msg="$msg
+"
+  done
+}
+
+try_patch() {
+    commit="$1"
+    git format-patch --stdout $commit -1 source4/heimdal > "$commit".patch
+    sed -i 's|/source4/heimdal/|/|g' "$commit".patch
+    sed -i "s|^---$|(cherry picked from Samba commit $commit)\n---|g" "$commit".patch
+    pushd $LORIKEET_PATH || exit 1
+    git reset --hard
+    echo
+    if patch -p1 --forward < "$S4PATH/$commit.patch"; then
+	echo
+	echo "Commit $commit can apply - applying"
+	git reset --hard
+	git am "$S4PATH/$commit.patch" || apply "$S4PATH/$commit.patch"
+    else
+	echo
+	echo "Commit $commit does not apply cleanly"
+	echo
+    fi
+    git am --abort
+    popd || exit 1
+}
+
+commits="$(git log --pretty=oneline --reverse $IMPORT_HASH..HEAD -- source4/heimdal | cut -d' ' -f1)"
+for c in $commits; do
+    git log $c -1
+    echo -n "Try apply? [Y/n] "
+    read answer
+    case $answer in
+	n*)
+	    continue
+	    ;;
+	 *)
+	    try_patch $c
+	    ;;
+    esac
+done