X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-repack.sh;h=20774fbd7e281e91c2a3b97d19284ab5282ccaf1;hb=5d6a9f45e1ba78693cb0fbd5e9724b05d4e30e37;hp=55a7b27dcdc646ea03da49673738e1e024a127c1;hpb=3eeb419968c1f8f0a762a7127db770e9d9c8037d;p=git.git

diff --git a/git-repack.sh b/git-repack.sh
index 55a7b27d..20774fbd 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -3,17 +3,21 @@
 # Copyright (c) 2005 Linus Torvalds
 #
 
-. git-sh-setup || die "Not a git archive"
+USAGE='[-a] [-d] [-f] [-l] [-n] [-q]'
+. git-sh-setup
 	
-no_update_info= all_into_one= remove_redundant= local=
+no_update_info= all_into_one= remove_redundant=
+local= quiet= no_reuse_delta=
 while case "$#" in 0) break ;; esac
 do
 	case "$1" in
 	-n)	no_update_info=t ;;
 	-a)	all_into_one=t ;;
 	-d)	remove_redundant=t ;;
-	-l)	local=t ;;
-	*)	break ;;
+	-q)	quiet=-q ;;
+	-f)	no_reuse_delta=--no-reuse-delta ;;
+	-l)	local=--local ;;
+	*)	usage ;;
 	esac
 	shift
 done
@@ -25,61 +29,51 @@ PACKDIR="$GIT_OBJECT_DIRECTORY/pack"
 case ",$all_into_one," in
 ,,)
 	rev_list='--unpacked'
-	rev_parse='--all'
 	pack_objects='--incremental'
 	;;
 ,t,)
 	rev_list=
-	rev_parse='--all'
 	pack_objects=
+
+	# Redundancy check in all-into-one case is trivial.
+	existing=`cd "$PACKDIR" && \
+	    find . -type f \( -name '*.pack' -o -name '*.idx' \) -print`
 	;;
 esac
-if [ "$local" ]; then
-	pack_objects="$pack_objects --local"
-fi
-name=$(git-rev-list --objects $rev_list $(git-rev-parse $rev_parse) |
+pack_objects="$pack_objects $local $quiet $no_reuse_delta"
+name=$(git-rev-list --objects --all $rev_list 2>&1 |
 	git-pack-objects --non-empty $pack_objects .tmp-pack) ||
 	exit 1
 if [ -z "$name" ]; then
 	echo Nothing new to pack.
-	if test "$remove_redundant" = t ; then
-		echo "Removing redundant packs."
-		sync
-		redundant=$(git-pack-redundant --all)
-		if test "$redundant" != "" ; then
-			echo $redundant | xargs rm
-		fi
-	fi
-	exit 0
-fi
-echo "Pack pack-$name created."
+else
+	echo "Pack pack-$name created."
 
-mkdir -p "$PACKDIR" || exit
+	mkdir -p "$PACKDIR" || exit
 
-mv .tmp-pack-$name.pack "$PACKDIR/pack-$name.pack" &&
-mv .tmp-pack-$name.idx  "$PACKDIR/pack-$name.idx" ||
-exit
+	mv .tmp-pack-$name.pack "$PACKDIR/pack-$name.pack" &&
+	mv .tmp-pack-$name.idx  "$PACKDIR/pack-$name.idx" ||
+	exit
+fi
 
 if test "$remove_redundant" = t
 then
-	sync
-	if test "$all_into_one" = t
+	# We know $existing are all redundant only when
+	# all-into-one is used.
+	if test "$all_into_one" != '' && test "$existing" != ''
 	then
-		cd "$PACKDIR"
-		existing=`find . -type f \( -name '*.pack' -o -name '*.idx' \) -print`
-		for e in $existing
-		do
+		sync
+		( cd "$PACKDIR" &&
+		  for e in $existing
+		  do
 			case "$e" in
 			./pack-$name.pack | ./pack-$name.idx) ;;
-			*)      rm -f $e ;;
+			*)	rm -f $e ;;
 			esac
-		done
-	else
-		redundant=$(git-pack-redundant --all)
-		if test "$redundant" != "" ; then
-			echo $redundant | xargs rm
-		fi
+		  done
+		)
 	fi
+	git-prune-packed
 fi
 
 case "$no_update_info" in