static void
render (http2d_error_type_t type,
const char *filename,
int line,
int error_num,
va_list ap,
http2d_buffer_t *output)
{
va_list ap_tmp;
const http2d_error_t *error;
UNUSED (error_num);
/* Time */
http2d_buffer_add_char (output, '[');
http2d_buf_add_bogonow (output, false);
http2d_buffer_add_str (output, "] ");
/* Error type */
switch (type) {
case http2d_err_warning:
http2d_buffer_add_str (output, "(warning)");
break;
case http2d_err_error:
http2d_buffer_add_str (output, "(error)");
break;
case http2d_err_critical:
http2d_buffer_add_str (output, "(critical)");
break;
default:
SHOULDNT_HAPPEN;
}
/* Source */
http2d_buffer_add_va (output, " %s:%d - ", filename, line);
/* Get the error */
error = &__http2d_errors[error_num];
if (unlikely (error->id != error_num)) {
return;
}
/* Error */
va_copy (ap_tmp, ap);
http2d_buffer_add_va_list (output, error->title, ap_tmp);
skip_args (ap, error->title);
/* Description */
if (error->description) {
va_copy (ap_tmp, ap);
http2d_buffer_add_str (output, " | ");
http2d_buffer_add_va_list (output, error->description, ap_tmp);
http2d_buffer_add_char (output, '\n');
skip_args (ap, error->title);
}
http2d_buffer_add_char (output, '\n');
}
static void
render_python_error (cherokee_error_type_t type,
const char *filename,
int line,
int error_num,
const cherokee_error_t *error,
cherokee_buffer_t *output,
va_list ap)
{
cherokee_buffer_t tmp = CHEROKEE_BUF_INIT;
/* Dict: open */
cherokee_buffer_add_char (output, '{');
/* Error type */
cherokee_buffer_add_str (output, "'type': \"");
switch (type) {
case cherokee_err_warning:
cherokee_buffer_add_str (output, "warning");
break;
case cherokee_err_error:
cherokee_buffer_add_str (output, "error");
break;
case cherokee_err_critical:
cherokee_buffer_add_str (output, "critical");
break;
default:
SHOULDNT_HAPPEN;
}
cherokee_buffer_add_str (output, "\", ");
/* Time */
cherokee_buffer_add_str (output, "'time': \"");
cherokee_buf_add_bogonow (output, false);
cherokee_buffer_add_str (output, "\", ");
/* Render the title */
cherokee_buffer_add_str (output, "'title': \"");
cherokee_buffer_add_va_list (output, error->title, ap);
cherokee_buffer_add_str (output, "\", ");
skip_args (ap, error->title);
/* File and line*/
cherokee_buffer_add_str (output, "'code': \"");
cherokee_buffer_add_va (output, "%s:%d", filename, line);
cherokee_buffer_add_str (output, "\", ");
/* Error number */
cherokee_buffer_add_str (output, "'error': \"");
cherokee_buffer_add_va (output, "%d", error_num);
cherokee_buffer_add_str (output, "\", ");
/* Description */
if (error->description) {
cherokee_buffer_add_str (output, "'description': \"");
cherokee_buffer_clean (&tmp);
cherokee_buffer_add_va_list (&tmp, error->description, ap);
cherokee_buffer_add_escape_html (output, &tmp);
cherokee_buffer_add_str (output, "\", ");
skip_args (ap, error->description);
}
/* Admin URL */
if (error->admin_url) {
cherokee_buffer_add_str (output, "'admin_url': \"");
cherokee_buffer_add_va_list (output, error->admin_url, ap);
cherokee_buffer_add_str (output, "\", ");
/* ARGS: Skip 'admin_url' */
skip_args (ap, error->admin_url);
}
/* Debug information */
if (error->debug) {
cherokee_buffer_add_str (output, "'debug': \"");
cherokee_buffer_add_va_list (output, error->debug, ap);
cherokee_buffer_add_str (output, "\", ");
/* ARGS: Skip 'debug' */
skip_args (ap, error->debug);
}
/* Version */
cherokee_buffer_add_str (output, "'version': \"");
cherokee_buffer_add_str (output, PACKAGE_VERSION);
cherokee_buffer_add_str (output, "\", ");
cherokee_buffer_add_str (output, "'compilation_date': \"");
cherokee_buffer_add_str (output, __DATE__ " " __TIME__);
cherokee_buffer_add_str (output, "\", ");
cherokee_buffer_add_str (output, "'configure_args': \"");
cherokee_buffer_clean (&tmp);
cherokee_buffer_add_str (&tmp, CHEROKEE_CONFIG_ARGS);
cherokee_buffer_add_escape_html (output, &tmp);
cherokee_buffer_add_buffer (output, &tmp);
cherokee_buffer_add_str (output, "\", ");
/* Backtrace */
cherokee_buffer_add_str (output, "'backtrace': \"");
#ifdef BACKTRACES_ENABLED
cherokee_buffer_clean (&tmp);
cherokee_buf_add_backtrace (&tmp, 2, "\\n", "");
cherokee_buffer_add_escape_html (output, &tmp);
#endif
cherokee_buffer_add_str (output, "\", ");
/* Let's finish here.. */
if (strcmp (output->buf + output->len - 2, ", ") == 0) {
cherokee_buffer_drop_ending (output, 2);
}
cherokee_buffer_add_str (output, "}\n");
/* Clean up */
cherokee_buffer_mrproper (&tmp);
}
