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-rwxr-xr-xgit-count-objects.sh20
1 files changed, 19 insertions, 1 deletions
diff --git a/git-count-objects.sh b/git-count-objects.sh
index 843d2fd..fc61a1a 100755
--- a/git-count-objects.sh
+++ b/git-count-objects.sh
@@ -1,6 +1,24 @@
#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
-. git-sh-setup
+. git-sh-setup || die "Not a git repository"
+
+dc </dev/null 2>/dev/null || {
+ # This is not a real DC at all -- it just knows how
+ # this script feeds DC and does the computation itself.
+ dc () {
+ while read a b
+ do
+ case $a,$b in
+ 0,) acc=0 ;;
+ *,+) acc=$(($acc + $a)) ;;
+ p,) echo "$acc" ;;
+ esac
+ done
+ }
+}
echo $(find "$GIT_DIR/objects"/?? -type f -print 2>/dev/null | wc -l) objects, \
$({