Add debug messages to classify metadata.

diff --git a/src/libstat/stat_process.c b/src/libstat/stat_process.c
index 91d2e7b8d861914dd913982a4950bce22915ff87..f216d964baa8bb8c6d74f2d13a412400ddd9bbfe 100644 (file)
--- a/src/libstat/stat_process.c
+++ b/src/libstat/stat_process.c
@@ -73,6 +73,8 @@ rspamd_stat_tokenize_header (struct rspamd_task *task,
                                g_array_append_val (ar, str);
                        }
                }
+
+               msg_debug ("added stat tokens for header '%s'", name);
        }
 }
 
@@ -116,6 +118,8 @@ rspamd_stat_tokenize_parts_metadata (struct rspamd_task *task,
                                elt.len = strlen (elt.begin);
                                g_array_append_val (ar, elt);
                        }
+
+                       msg_debug ("added stat tokens for image '%s'", img->html_image->src);
                }
 
                cur = g_list_next (cur);
@@ -131,6 +135,7 @@ rspamd_stat_tokenize_parts_metadata (struct rspamd_task *task,
 
                        if (elt.begin) {
                                elt.len = strlen (elt.begin);
+                               msg_debug ("added stat tokens for mime boundary '%s'", elt.begin);
                                g_array_append_val (ar, elt);
                        }
                }
@@ -143,11 +148,13 @@ rspamd_stat_tokenize_parts_metadata (struct rspamd_task *task,
                if (tp->language != NULL && tp->language[0] != '\0') {
                        elt.begin = (gchar *)tp->language;
                        elt.len = strlen (elt.begin);
+                       msg_debug ("added stat tokens for part language '%s'", elt.begin);
                        g_array_append_val (ar, elt);
                }
                if (tp->real_charset != NULL) {
                        elt.begin = (gchar *)tp->real_charset;
                        elt.len = strlen (elt.begin);
+                       msg_debug ("added stat tokens for part charset '%s'", elt.begin);
                        g_array_append_val (ar, elt);
                }
        }