Do not add hostnames less than 4 characters long

ValdikSS · Dec 16, 2017 · 6827b6a · 6827b6a
1 parent 60e87f7
commit 6827b6a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/blackwhitelist.c b/blackwhitelist.c
@@ -72,6 +72,8 @@ int blackwhitelist_load_list(const char *filename) {
  line);
  continue;
  }
+ if (strlen(line) < 4)
+ continue;
  if (add_hostname(line))
  cnt++;
  }