Mark t1301 permission test to depend on POSIXPERM
[gitweb.git] / git-filter-branch.sh
index 9a09ba138244b1665de78e94ce12fb8fdb878758..b90d3df3a7db97dbc8a16e9e73b705d52bf8fd20 100755 (executable)
@@ -232,7 +232,9 @@ while read sha1 type name
 do
        case "$force,$name" in
        ,$orig_namespace*)
-               die "Namespace $orig_namespace not empty"
+               die "Cannot create a new backup.
+A previous backup already exists in $orig_namespace
+Force overwriting the backup with -f"
        ;;
        t,$orig_namespace*)
                git update-ref -d "$name" $sha1
@@ -270,10 +272,10 @@ test $commits -eq 0 && die "Found nothing to rewrite"
 
 # Rewrite the commits
 
-i=0
+git_filter_branch__commit_count=0
 while read commit parents; do
-       i=$(($i+1))
-       printf "\rRewrite $commit ($i/$commits)"
+       git_filter_branch__commit_count=$(($git_filter_branch__commit_count+1))
+       printf "\rRewrite $commit ($git_filter_branch__commit_count/$commits)"
 
        case "$filter_subdir" in
        "")