lighttpd-request_header-print.patch

   1 output byte, instead of number if the request line contains invalid char
   2
   3 --- ../src/request.c~   2005-04-19 19:05:00.000000000 +0300
   4 +++ ../src/request.c    2005-04-19 19:05:05.000000000 +0300
   5 @@ -450,12 +450,15 @@
   6                                 /* check uri for invalid characters */
   7                                 for (j = 0; j < con->request.uri->used - 1; j++) {
   8                                         if (!request_uri_is_valid_char(con->request.uri->ptr[j])) {
   9 +                                               unsigned char buf[2];
  10 +                                           buf[0] = con->request.uri->ptr[j];
  11 +                                               buf[1] = '\0';
  12 +
  13                                                 con->http_status = 400;
  14                                                 con->keep_alive = 0;
  15
  16 -                                               log_error_write(srv, __FILE__, __LINE__, "sd",
  17 -                                                               "invalid character in URI -> 400",
  18 -                                                               con->request.uri->ptr[j]);
  19 +                                               log_error_write(srv, __FILE__, __LINE__, "sss",
  20 +                                                               "invalid character in URI", buf, "-> 400");
  21
  22                                                 if (srv->srvconf.log_request_header_on_error) {
  23                                                         log_error_write(srv, __FILE__, __LINE__, "Sb",