From a9708cabb885bcf82b8e9cba86340c35b2e4ead2 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 23 Mar 2010 22:27:24 +0100
Subject: [PATCH] Prints the number of files when scanning is done.

---
 finddup.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/finddup.c b/finddup.c
index 87ae90e..197b82e 100644
--- a/finddup.c
+++ b/finddup.c
@@ -412,7 +412,7 @@ void start(const char *dirname1, const char *dirname2) {
   struct file_node *node1, *node2;
   int not_in, found;
   int nb_groups, nb_nodes;
-  int list1_length, previous_progress;
+  int list1_length, list2_length, previous_progress;
 
   char *buffer1 = safe_malloc(sizeof(char) * READ_BUFFER_SIZE);
   char *buffer2 = safe_malloc(sizeof(char) * READ_BUFFER_SIZE);
@@ -425,6 +425,8 @@ void start(const char *dirname1, const char *dirname2) {
 
   list1 = scan_directory(0, dirname1);
 
+  list1_length = file_list_length(list1);
+
   if(dirname2) {
     if(strncmp(dirname2, "not:", 4) == 0) {
       not_in = 1;
@@ -444,12 +446,21 @@ void start(const char *dirname1, const char *dirname2) {
 
   if(show_progress) {
     fprintf(stderr, "done.\n");
+    fprintf(stderr,
+            "%s: %d file%s.\n",
+            dirname1, list1_length, (list1_length > 1 ? "s" : ""));
+    if(dirname2) {
+      list2_length = file_list_length(list2);
+      fprintf(stderr,
+              "%s: %d file%s.\n",
+              dirname2, list2_length, (list2_length > 1 ? "s" : ""));
+    }
+    fprintf(stderr, "Now looking for identical files.\n");
   }
 
   nb_groups = 0;
   previous_progress = -1;
   nb_nodes = 0;
-  list1_length = file_list_length(list1);
 
   if(not_in) {
     for(node1 = list1; node1; node1 = node1->next) {
-- 
2.20.1