git-svn: avoid creating some small files

diff --git a/revision.c b/revision.c
index 8e93e40bb379d7ba0f1c7d483581b5d16f4f1753..6a6952cd559af89d3c8dc2c477ddd8c25b470d66 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -54,6 +54,7 @@ static void mark_blob_uninteresting(struct blob *blob)
 void mark_tree_uninteresting(struct tree *tree)
 {
        struct tree_desc desc;
+       struct name_entry entry;
        struct object *obj = &tree->object;
 
        if (obj->flags & UNINTERESTING)
@@ -66,18 +67,11 @@ void mark_tree_uninteresting(struct tree *tree)
 
        desc.buf = tree->buffer;
        desc.size = tree->size;
-       while (desc.size) {
-               unsigned mode;
-               const char *name;
-               const unsigned char *sha1;
-
-               sha1 = tree_entry_extract(&desc, &name, &mode);
-               update_tree_entry(&desc);
-
-               if (S_ISDIR(mode))
-                       mark_tree_uninteresting(lookup_tree(sha1));
+       while (tree_entry(&desc, &entry)) {
+               if (S_ISDIR(entry.mode))
+                       mark_tree_uninteresting(lookup_tree(entry.sha1));
                else
-                       mark_blob_uninteresting(lookup_blob(sha1));
+                       mark_blob_uninteresting(lookup_blob(entry.sha1));
        }
 
        /*