X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-prune-script;h=2e130c7f9698729f471edbdfdf9a3cce63c56ddd;hb=ff3412ee1f74cc267e6d65c03c5fd8ea2214fbe7;hp=1a97ccc91ded1522d3016d76cbdf62557585d514;hpb=8ac069ac0ab34e751e5f96b0244a5fec10f3e54f;p=git.git

diff --git a/git-prune-script b/git-prune-script
index 1a97ccc9..2e130c7f 100755
--- a/git-prune-script
+++ b/git-prune-script
@@ -1,9 +1,13 @@
 #!/bin/sh
+
+. git-sh-setup-script || die "Not a git archive"
+
 dryrun=
+echo=
 while case "$#" in 0) break ;; esac
 do
     case "$1" in
-    -n) dryrun=echo ;;
+    -n) dryrun=-n echo=echo ;;
     --) break ;;
     -*) echo >&2 "usage: git-prune-script [ -n ] [ heads... ]"; exit 1 ;;
     *)  break ;;
@@ -11,28 +15,13 @@ do
     shift;
 done
 
-: ${GIT_DIR=.git}
-: ${GIT_OBJECT_DIRECTORY="${SHA1_FILE_DIRECTORY-"$GIT_DIR/objects"}"}
-
-# Defaulting to include .git/refs/*/* may be debatable from the
-# purist POV but power users can always give explicit parameters
-# to the script anyway.
-
-case "$#" in
-0)
-    x_40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-    x_40="$x_40$x_40$x_40$x_40$x_40$x_40$x_40$x_40"
-    set x $(sed -ne "/^$x_40\$/p" \
-	"$GIT_DIR"/HEAD "$GIT_DIR"/refs/*/* /dev/null 2>/dev/null)
-    shift ;;
-esac
-
-git-fsck-cache --cache --unreachable "$@" |
+git-fsck-cache --full --cache --unreachable "$@" |
 sed -ne '/unreachable /{
     s/unreachable [^ ][^ ]* //
     s|\(..\)|\1/|p
 }' | {
 	cd "$GIT_OBJECT_DIRECTORY" || exit
-	xargs -r $dryrun rm -f
+	xargs $echo rm -f
 }
 
+git-prune-packed $dryrun