From: Junio C Hamano <junkio@cox.net>
Date: Sun, 18 Sep 2005 06:35:49 +0000 (-0700)
Subject: Archive-destroying "git repack -a -d" bug.
X-Git-Tag: v0.99.7~9
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=490e23d22afad5734daa447f1a991eeff3a669bb;p=git.git

Archive-destroying "git repack -a -d" bug.

Using "git repack -a -d" can destroy your git archive if you use it
twice in succession, because the new pack can be called the same as
the old pack.  Found by Linus.

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

diff --git a/git-repack.sh b/git-repack.sh
index 064c85cbb..b395d0ef3 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -58,7 +58,15 @@ then
 	# all-into-one is used.
 	if test "$all_into_one" != '' && test "$existing" != ''
 	then
-		( cd "$PACKDIR" && rm -f $existing )
+		( cd "$PACKDIR" &&
+		  for e in $existing
+		  do
+			case "$e" in
+			./pack-$name.pack | ./pack-$name.idx) ;;
+			*)	rm -f $e ;;
+			esac
+		  done
+		)
 	fi
 fi