improving results seen communication to consider which exact keywords a particular result has been seen for so far

1 files changed, 12 insertions, 1 deletions

diff --git a/src/fs/fs_api.c b/src/fs/fs_api.c
index f1ba4a5b1..cd854cf5e 100644
--- a/src/fs/fs_api.c
+++ b/src/fs/fs_api.c
@@ -1793,7 +1793,10 @@ GNUNET_FS_search_result_sync_ (struct GNUNET_FS_SearchResult *sr)
       || (GNUNET_OK != GNUNET_BIO_write_int32 (wh, sr->mandatory_missing)) ||
       (GNUNET_OK != GNUNET_BIO_write_int32 (wh, sr->optional_support)) ||
       (GNUNET_OK != GNUNET_BIO_write_int32 (wh, sr->availability_success)) ||
-      (GNUNET_OK != GNUNET_BIO_write_int32 (wh, sr->availability_trials)))
+      (GNUNET_OK != GNUNET_BIO_write_int32 (wh, sr->availability_trials)) ||
+      (GNUNET_OK != GNUNET_BIO_write (wh, sr->keyword_bitmap,
+                                      (sr->uri->data.ksk.keywordCount + 7) / 8)) )
+
   {
     GNUNET_break (0);
     goto cleanup;
@@ -2095,6 +2098,14 @@ deserialize_search_result (void *cls, const char *filename)
     GNUNET_break (0);
     goto cleanup;
   }
+  sr->keyword_bitmap = GNUNET_malloc ((sr->uri->data.ksk.keywordCount + 7) / 8); /* round up, count bits */
+  if (GNUNET_OK != GNUNET_BIO_read (rh, "keyword-bitmap",
+                                    sr->keyword_bitmap,
+                                    (sr->uri->data.ksk.keywordCount + 7) / 8))
+  {
+    GNUNET_break (0);
+    goto cleanup;
+  }
   GNUNET_free (uris);
   if (download != NULL)
   {