With -vv, when the file list grows, show a message.

diff --git a/flist.c b/flist.c
index 0761497..8ec488c 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -279,13 +279,26 @@ static char *flist_dir;
 static void flist_expand(struct file_list *flist)
 {
        if (flist->count >= flist->malloced) {
+               size_t new_bytes;
+               void *new_ptr;
+               
                if (flist->malloced < 1000)
                        flist->malloced += 1000;
                else
                        flist->malloced *= 2;
-               flist->files = (struct file_struct **)
-                       realloc(flist->files,
-                               sizeof(flist->files[0]) * flist->malloced);
+
+               new_bytes = sizeof(flist->files[0]) * flist->malloced;
+               
+               new_ptr = realloc(flist->files, new_bytes);
+
+               if (verbose > 2) {
+                       rprintf(FINFO, RSYNC_NAME ": expand file_list to %.0f bytes, did%s move\n",
+                               (double) new_bytes,
+                               (new_ptr == flist->files) ? " not" : "");
+               }
+               
+               flist->files = (struct file_struct **) new_ptr;
+
                if (!flist->files)
                        out_of_memory("flist_expand");
        }