X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-prune-script;h=ec9f72de793f88a82ea7b9780c76c4f665264d02;hb=2eb6d82eaa869a1faf4ba3326fd628f76f9f93a8;hp=30a989e8f4d19bbcbc71bbf1d74015e56bf9728b;hpb=ae7c0c92c0713307986bcd1fb54fa0694aae962a;p=git.git

diff --git a/git-prune-script b/git-prune-script
index 30a989e8..ec9f72de 100755
--- a/git-prune-script
+++ b/git-prune-script
@@ -1,5 +1,4 @@
 #!/bin/sh
-
 dryrun=
 while case "$#" in 0) break ;; esac
 do
@@ -12,26 +11,15 @@ do
     shift;
 done
 
-# 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/HEAD .git/refs/*/* 2>/dev/null)
-    shift ;;
-esac
+: ${GIT_DIR=.git}
+: ${GIT_OBJECT_DIRECTORY="${SHA1_FILE_DIRECTORY-"$GIT_DIR/objects"}"}
 
 git-fsck-cache --cache --unreachable "$@" |
 sed -ne '/unreachable /{
     s/unreachable [^ ][^ ]* //
     s|\(..\)|\1/|p
 }' | {
-	case "$SHA1_FILE_DIRECTORY" in
-	'') cd .git/objects/ ;;
-	*) cd "$SHA1_FILE_DIRECTORY" ;;
-	esac || exit
+	cd "$GIT_OBJECT_DIRECTORY" || exit
 	xargs -r $dryrun rm -f
 }
+