[btr] Only print debug message if we're really increasing the wrap buffer.

diff --git a/buffer_tree.c b/buffer_tree.c
index a5b1fd23362a20a73919166b1dbfae685279507e..0ffe62465183a52e9508f60215b59dde09fba553 100644 (file)
--- a/buffer_tree.c
+++ b/buffer_tree.c
@@ -805,7 +805,6 @@ next:
                para_list_add(&br->node, &btrn->input_queue);
                return;
        }
-       PARA_DEBUG_LOG("increasing wrap buffer, sz1: %zu, sz2: %zu\n", sz1, sz2);
        /*
         * We already have a wrap buffer, but it is too small. It might be
         * partially used.
@@ -814,6 +813,8 @@ next:
        if (wbr->wrap_count == sz1 && wbr->btrb->size >= sz1 + sz2) /* nothing we can do about it */
                return;
        sz = sz1 + sz2 - wbr->btrb->size; /* amount of new data */
+       PARA_DEBUG_LOG("increasing wrap buffer %zu -> %zu\n", wbr->btrb->size,
+               wbr->btrb->size + sz);
        wbr->btrb->size += sz;
        wbr->btrb->buf = para_realloc(wbr->btrb->buf, wbr->btrb->size);
        /* copy the new data to the end of the reallocated buffer */