From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Thu, 5 May 2005 00:26:41 +0000 (-0700)
Subject: Make "git-prune-script" take all refs into account.
X-Git-Tag: v0.99~647
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=4feb7a016ae0b237af5e667277fa632326a58eac;p=git.git

Make "git-prune-script" take all refs into account.

This avoids pruning the kernel v2.6.11 tree that now has a tag.
---

diff --git a/git-prune-script b/git-prune-script
index b6e927a7..a24ba616 100755
--- a/git-prune-script
+++ b/git-prune-script
@@ -1,2 +1,4 @@
 #!/bin/sh
-git-fsck-cache --unreachable $(cat .git/HEAD ) | grep unreachable | cut -d' ' -f3 | sed 's:^\(..\):.git/objects/\1/:' | xargs rm
+REFS=$(cat .git/refs/*/*)
+[ "$REFS" ] || exit 1
+git-fsck-cache --unreachable $REFS | grep unreachable | cut -d' ' -f3 | sed 's:^\(..\):.git/objects/\1/:' | xargs -r rm