/**
- * collectd - src/target_set.c
+ * collectd - src/target_v5upgrade.c
* Copyright (C) 2008-2010 Florian Forster
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; only version 2.1 of the License is
- * applicable.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* Authors:
- * Florian Forster <octo at verplant.org>
+ * Florian Forster <octo at collectd.org>
**/
#include "collectd.h"
+
#include "plugin.h"
#include "common.h"
#include "filter_chain.h"
static int v5_df (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
/* Can't upgrade if both instances have been set. */
if ((vl->plugin_instance[0] != 0)
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
static int v5_mysql_qcache (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
if (vl->values_len != 5)
return (FC_TARGET_STOP);
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
static int v5_mysql_threads (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
if (vl->values_len != 4)
return (FC_TARGET_STOP);
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
static int v5_zfs_arc_counts (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
_Bool is_hits;
if (vl->values_len != 4)
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
static int v5_zfs_arc_l2_bytes (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_values[2];
if (vl->values_len != 2)
return (FC_TARGET_STOP);
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = new_values;
- new_vl.values_len = 2;
new_vl.meta = NULL;
/* Change the type/-instance to "io_octets-L2" */
sstrncpy (new_vl.type_instance, "L2", sizeof (new_vl.type_instance));
/* Copy the actual values. */
- new_vl.values[0].derive = (derive_t) vl->values[0].counter;
- new_vl.values[1].derive = (derive_t) vl->values[1].counter;
+ value_t values[] = {
+ { .derive = (derive_t) vl->values[0].counter },
+ { .derive = (derive_t) vl->values[1].counter },
+ };
+ new_vl.values = values;
+ new_vl.values_len = STATIC_ARRAY_SIZE (values);
/* Dispatch new value lists instead of this one */
plugin_dispatch_values (&new_vl);
static int v5_zfs_arc_l2_size (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
if (vl->values_len != 1)
return (FC_TARGET_STOP);
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
static int v5_zfs_arc_ratio (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
if (vl->values_len != 1)
return (FC_TARGET_STOP);
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
static int v5_zfs_arc_size (const data_set_t *ds, value_list_t *vl) /* {{{ */
{
value_list_t new_vl;
- value_t new_value;
if (vl->values_len != 4)
return (FC_TARGET_STOP);
memcpy (&new_vl, vl, sizeof (new_vl));
/* Reset data we can't simply copy */
- new_vl.values = &new_value;
+ new_vl.values = &(value_t) { .gauge = NAN };
new_vl.values_len = 1;
new_vl.meta = NULL;
void module_register (void)
{
- target_proc_t tproc;
+ target_proc_t tproc = { 0 };
- memset (&tproc, 0, sizeof (tproc));
tproc.create = v5_create;
tproc.destroy = v5_destroy;
tproc.invoke = v5_invoke;
projects / collectd.git / blobdiff