several changes:

[rsync/rsync.git] / rsync.c

diff --git a/rsync.c b/rsync.c
index 90214a8..ea05f1e 100644 (file)
--- a/rsync.c
+++ b/rsync.c
@@ -527,23 +527,38 @@ static void delete_one(struct file_struct *f)
 }
 
 
+/* this deletes any files on the receiving side that are not present
+   on the sending side. For version 1.6.4 I have changed the behaviour
+   to match more closely what most people seem to expect of this option */
 static void delete_files(struct file_list *flist)
 {
   struct file_list *local_file_list;
   char *dot=".";
-  int i;
+  int i, j;
+  char *last_name=NULL;
 
   if (cvs_exclude)
     add_cvs_excludes();
 
-  if (!(local_file_list = send_file_list(-1,1,&dot)))
-    return;
-
-  for (i=local_file_list->count-1;i>=0;i--) {
-    if (!local_file_list->files[i].name) continue;
-    if (-1 == flist_find(flist,&local_file_list->files[i])) {
-      delete_one(&local_file_list->files[i]);
-    }    
+  for (j=0;j<flist->count;j++) {
+         if (!S_ISDIR(flist->files[j].mode)) continue;
+         if (strcmp(flist->files[j].name,".")==0) continue;
+         if (last_name &&
+             flist->files[j].name[strlen(last_name)] == '/' &&
+             strncmp(flist->files[j].name,last_name, strlen(last_name))==0)
+                 continue;
+         last_name = flist->files[j].name;
+         if (verbose > 1)
+                 fprintf(FINFO,"deleting in %s\n", last_name);
+         if (!(local_file_list = send_file_list(-1,1,&last_name)))
+                 return;
+
+         for (i=local_file_list->count-1;i>=0;i--) {
+                 if (!local_file_list->files[i].name) continue;
+                 if (-1 == flist_find(flist,&local_file_list->files[i])) {
+                         delete_one(&local_file_list->files[i]);
+                 }    
+         }
   }
 }