From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 1 Nov 2007 21:30:30 +0000 (-0700)
Subject: git-merge: no reason to use cpio anymore
X-Git-Tag: v1.5.4-rc0~209^2~1
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a64d7784e830b3140e7d0f2b45cb3d8fafb84cca;p=git.git

git-merge: no reason to use cpio anymore

Now we have "git stash create", we can use it to safely stash
away the dirty state in the tree.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-merge.sh b/git-merge.sh
index 3a01db0d7..976117ac9 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -28,20 +28,19 @@ allow_trivial_merge=t
 
 dropsave() {
 	rm -f -- "$GIT_DIR/MERGE_HEAD" "$GIT_DIR/MERGE_MSG" \
-		 "$GIT_DIR/MERGE_SAVE" || exit 1
+		 "$GIT_DIR/MERGE_STASH" || exit 1
 }
 
 savestate() {
 	# Stash away any local modifications.
-	git diff-index -z --name-only $head |
-	cpio -0 -o >"$GIT_DIR/MERGE_SAVE"
+	git stash create >"$GIT_DIR/MERGE_STASH"
 }
 
 restorestate() {
-        if test -f "$GIT_DIR/MERGE_SAVE"
+        if test -f "$GIT_DIR/MERGE_STASH"
 	then
 		git reset --hard $head >/dev/null
-		cpio -iuv <"$GIT_DIR/MERGE_SAVE"
+		git stash apply $(cat "$GIT_DIR/MERGE_STASH")
 		git update-index --refresh >/dev/null
 	fi
 }
@@ -386,7 +385,7 @@ case "$use_strategies" in
     single_strategy=no
     ;;
 *)
-    rm -f "$GIT_DIR/MERGE_SAVE"
+    rm -f "$GIT_DIR/MERGE_STASH"
     single_strategy=yes
     ;;
 esac