[PATCH] Use --objects=self-sufficient flag to rev-list.

[Junio C Hamano <junkio@cox.net>]

This adds --self-sufficient flag to git-repack-script, and uses
it when preparing the dumb server material.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

*** This makes things easier for the dumb puller because
*** self-sufficient pack means less falling back on traditional
*** http-pull.

 git-repack-script             |   10 +++++++++-
 git-update-dumb-server-script |    2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

6b0568181ede5540706bcdf69868102f554a2f8a
diff --git a/git-repack-script b/git-repack-script
--- a/git-repack-script
+++ b/git-repack-script
@@ -1,8 +1,16 @@
 #!/bin/sh
 : ${GIT_DIR=.git}
 : ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
+
+case "$1" in
+--self-sufficient)
+	objects=--objects=self-sufficient ;;
+*)
+	objects=--objects ;;
+esac
+
 rm -f .tmp-pack-*
-packname=$(git-rev-list --unpacked --objects $(git-rev-parse --all) |
+packname=$(git-rev-list --unpacked $objects $(git-rev-parse --all) |
 	git-pack-objects --non-empty --incremental .tmp-pack) ||
 	exit 1
 if [ -z "$packname" ]; then
diff --git a/git-update-dumb-server-script b/git-update-dumb-server-script
--- a/git-update-dumb-server-script
+++ b/git-update-dumb-server-script
@@ -26,7 +26,7 @@ plain_size=$(
 
 if test $max_plain_size -lt $plain_size >/dev/null
 then
-	git-repack-script && git-prune-packed
+	git-repack-script --self-sufficient && git-prune-packed
 fi &&
 
 git-update-dumb-server &&
------------