C++ (Cpp) value_pairs_new_transform_replace_prefix示例

示例#1

文件： graphite-output.c 项目： dfwarden/syslog-ng

static gboolean
tf_graphite_prepare(LogTemplateFunction *self, gpointer s, LogTemplate *parent,
    gint argc, gchar *argv[],
    GError **error)
{
  TFGraphiteState *state = (TFGraphiteState *)s;
  ValuePairsTransformSet *vpts;

  if (!tf_graphite_parse_command_line_arguments(state, &argc, &argv, parent))
    return FALSE;

  if (!state->timestamp_template)
   {
     state->timestamp_template = log_template_new(parent->cfg, "graphite_timestamp_template");
     log_template_compile(state->timestamp_template, "$R_UNIXTIME", NULL);
   }

  state->vp = value_pairs_new_from_cmdline (parent->cfg, argc, argv, error);
  if (!state->vp)
    return FALSE;

  /* Always replace a leading dot with an underscore. */
  vpts = value_pairs_transform_set_new(".*");
  value_pairs_transform_set_add_func(vpts, value_pairs_new_transform_replace_prefix(".", "_"));
  value_pairs_add_transforms(state->vp, vpts);

  return TRUE;
}

示例#2

文件： format-json.c 项目： balabit/syslog-ng

static gboolean
tf_json_prepare(LogTemplateFunction *self, gpointer s, LogTemplate *parent,
                gint argc, gchar *argv[],
                GError **error)
{
  TFJsonState *state = (TFJsonState *)s;
  ValuePairsTransformSet *vpts;
  gboolean transform_initial_dot;

  state->vp = value_pairs_new_from_cmdline (parent->cfg, &argc, &argv, TRUE, error);
  if (!state->vp)
    return FALSE;

  if (!_parse_additional_options(argc, argv, &transform_initial_dot, error))
    return FALSE;

  if (transform_initial_dot)
    {
      /* Always replace a leading dot with an underscore. */
      vpts = value_pairs_transform_set_new(".*");
      value_pairs_transform_set_add_func(vpts, value_pairs_new_transform_replace_prefix(".", "_"));
      value_pairs_add_transforms(state->vp, vpts);
    }

  return TRUE;
}

示例#3

文件： afmongodb.c 项目： algernon/syslog-ng-old

static gboolean
afmongodb_dd_init(LogPipe *s)
{
  MongoDBDestDriver *self = (MongoDBDestDriver *)s;
  GlobalConfig *cfg = log_pipe_get_config(s);
  ValuePairsTransformSet *vpts;

  if (!log_dest_driver_init_method(s))
    return FALSE;

  log_template_options_init(&self->template_options, cfg);

  /* Always replace a leading dot with an underscore. */
  vpts = value_pairs_transform_set_new(".*");
  value_pairs_transform_set_add_func(vpts, value_pairs_new_transform_replace_prefix(".", "_"));
  value_pairs_add_transforms(self->vp, vpts);

  if (self->port != MONGO_CONN_LOCAL)
    {
      if (self->address)
        {
          gchar *srv = g_strdup_printf ("%s:%d", self->address,
                                        (self->port) ? self->port : 27017);
          self->servers = g_list_prepend (self->servers, srv);
          g_free (self->address);
        }

      if (!self->servers)
        afmongodb_dd_set_servers((LogDriver *)self, g_list_append (NULL, g_strdup ("127.0.0.1:27017")));

      self->address = NULL;
      self->port = 27017;
      if (!mongo_util_parse_addr(g_list_nth_data(self->servers, 0),
                                 &self->address,
                                 &self->port))
        {
          msg_error("Cannot parse the primary host",
                    evt_tag_str("primary", g_list_nth_data(self->servers, 0)),
                    NULL);
          return FALSE;
        }
    }

  if (self->port == MONGO_CONN_LOCAL)
    msg_verbose("Initializing MongoDB destination",
                evt_tag_str("address", self->address),
                evt_tag_str("database", self->db),
                evt_tag_str("collection", self->coll),
                NULL);
  else
    msg_verbose("Initializing MongoDB destination",
                evt_tag_str("address", self->address),
                evt_tag_int("port", self->port),
                evt_tag_str("database", self->db),
                evt_tag_str("collection", self->coll),
                NULL);

  return log_threaded_dest_driver_start(s);
}

示例#4

文件： afmongodb.c 项目： dfwarden/syslog-ng

static void
afmongodb_dd_init_value_pairs_dot_to_underscore_transformation(MongoDBDestDriver *self)
{
  ValuePairsTransformSet *vpts;

 /* Always replace a leading dot with an underscore. */
  vpts = value_pairs_transform_set_new(".*");
  value_pairs_transform_set_add_func(vpts, value_pairs_new_transform_replace_prefix(".", "_"));
  value_pairs_add_transforms(self->vp, vpts);
}