static void
log_rewrite_queue(LogPipe *s, LogMessage *msg, const LogPathOptions *path_options, gpointer user_data)
{
LogRewrite *self = (LogRewrite *) s;
gchar buf[128];
gssize length;
const gchar *value;
if (self->condition && !filter_expr_eval_root(self->condition, &msg, path_options))
{
msg_debug("Rewrite condition unmatched, skipping rewrite",
evt_tag_str("value", log_msg_get_value_name(self->value_handle, NULL)),
NULL);
}
else
{
self->process(self, &msg, path_options);
}
if (G_UNLIKELY(debug_flag))
{
value = log_msg_get_value(msg, self->value_handle, &length);
msg_debug("Rewrite expression evaluation result",
evt_tag_str("value", log_msg_get_value_name(self->value_handle, NULL)),
evt_tag_printf("new_value", "%.*s", (gint) length, value),
evt_tag_str("rule", self->name),
evt_tag_str("location", log_expr_node_format_location(s->expr_node, buf, sizeof(buf))),
NULL);
}
log_pipe_forward_msg(s, msg, path_options);
}
static void
log_rewrite_rule_call_item(gpointer item, gpointer user_data)
{
LogRewrite *r = (LogRewrite *) item;
LogMessage *msg = (LogMessage *) user_data;
gssize length;
const gchar *value;
if (r->condition && !filter_expr_eval(r->condition, msg))
{
msg_debug("Rewrite condition unmatched, skipping rewrite",
evt_tag_str("value", log_msg_get_value_name(r->value_handle, NULL)),
NULL);
return;
}
r->process(r, msg);
if (G_UNLIKELY(debug_flag))
{
value = log_msg_get_value(msg, r->value_handle, &length);
msg_debug("Rewrite expression evaluation result",
evt_tag_str("value", log_msg_get_value_name(r->value_handle, NULL)),
evt_tag_printf("new_value", "%.*s", (gint) length, value),
NULL);
}
}