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diff --git a/src/nut.c b/src/nut.c
--- a/src/nut.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/**
- * collectd - src/nut.c
- * Copyright (C) 2007 Florian octo Forster
- *
- * 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:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * 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 octo Forster <octo at collectd.org>
- **/
-
-#include "collectd.h"
-#include "common.h"
-#include "plugin.h"
-
-#include <pthread.h>
-#include <upsclient.h>
-
-#if HAVE_UPSCONN_T
-typedef UPSCONN_t collectd_upsconn_t;
-#elif HAVE_UPSCONN
-typedef UPSCONN collectd_upsconn_t;
-#else
-# error "Unable to determine the UPS connection type."
-#endif
-
-struct nut_ups_s;
-typedef struct nut_ups_s nut_ups_t;
-struct nut_ups_s
-{
- collectd_upsconn_t *conn;
- char *upsname;
- char *hostname;
- int port;
- nut_ups_t *next;
-};
-
-static nut_ups_t *upslist_head = NULL;
-
-static pthread_mutex_t read_lock = PTHREAD_MUTEX_INITIALIZER;
-static int read_busy = 0;
-
-static const char *config_keys[] =
-{
- "UPS"
-};
-static int config_keys_num = STATIC_ARRAY_SIZE(config_keys);
-
-static void free_nut_ups_t (nut_ups_t *ups)
-{
- if (ups->conn != NULL)
- {
- upscli_disconnect (ups->conn);
- sfree (ups->conn);
- }
- sfree (ups->hostname);
- sfree (ups->upsname);
- sfree (ups);
-} /* void free_nut_ups_t */
-
-static int nut_add_ups (const char *name)
-{
- nut_ups_t *ups;
- int status;
-
- DEBUG ("nut plugin: nut_add_ups (name = %s);", name);
-
- ups = (nut_ups_t *) malloc (sizeof (nut_ups_t));
- if (ups == NULL)
- {
- ERROR ("nut plugin: nut_add_ups: malloc failed.");
- return (1);
- }
- memset (ups, '\0', sizeof (nut_ups_t));
-
- status = upscli_splitname (name, &ups->upsname, &ups->hostname,
- &ups->port);
- if (status != 0)
- {
- ERROR ("nut plugin: nut_add_ups: upscli_splitname (%s) failed.", name);
- free_nut_ups_t (ups);
- return (1);
- }
-
- if (upslist_head == NULL)
- upslist_head = ups;
- else
- {
- nut_ups_t *last = upslist_head;
- while (last->next != NULL)
- last = last->next;
- last->next = ups;
- }
-
- return (0);
-} /* int nut_add_ups */
-
-static int nut_config (const char *key, const char *value)
-{
- if (strcasecmp (key, "UPS") == 0)
- return (nut_add_ups (value));
- else
- return (-1);
-} /* int nut_config */
-
-static void nut_submit (nut_ups_t *ups, const char *type,
- const char *type_instance, gauge_t value)
-{
- value_t values[1];
- value_list_t vl = VALUE_LIST_INIT;
-
- values[0].gauge = value;
-
- vl.values = values;
- vl.values_len = STATIC_ARRAY_SIZE (values);
- sstrncpy (vl.host,
- (strcasecmp (ups->hostname, "localhost") == 0)
- ? hostname_g
- : ups->hostname,
- sizeof (vl.host));
- sstrncpy (vl.plugin, "nut", sizeof (vl.plugin));
- sstrncpy (vl.plugin_instance, ups->upsname, sizeof (vl.plugin_instance));
- sstrncpy (vl.type, type, sizeof (vl.type));
- sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
-
- plugin_dispatch_values (&vl);
-} /* void nut_submit */
-
-static int nut_read_one (nut_ups_t *ups)
-{
- const char *query[3] = {"VAR", ups->upsname, NULL};
- unsigned int query_num = 2;
- char **answer;
- unsigned int answer_num;
- int status;
-
- /* (Re-)Connect if we have no connection */
- if (ups->conn == NULL)
- {
- ups->conn = (collectd_upsconn_t *) malloc (sizeof (collectd_upsconn_t));
- if (ups->conn == NULL)
- {
- ERROR ("nut plugin: malloc failed.");
- return (-1);
- }
-
- status = upscli_connect (ups->conn, ups->hostname, ups->port,
- UPSCLI_CONN_TRYSSL);
- if (status != 0)
- {
- ERROR ("nut plugin: nut_read_one: upscli_connect (%s, %i) failed: %s",
- ups->hostname, ups->port, upscli_strerror (ups->conn));
- sfree (ups->conn);
- return (-1);
- }
-
- INFO ("nut plugin: Connection to (%s, %i) established.",
- ups->hostname, ups->port);
- } /* if (ups->conn == NULL) */
-
- /* nut plugin: nut_read_one: upscli_list_start (adpos) failed: Protocol
- * error */
- status = upscli_list_start (ups->conn, query_num, query);
- if (status != 0)
- {
- ERROR ("nut plugin: nut_read_one: upscli_list_start (%s) failed: %s",
- ups->upsname, upscli_strerror (ups->conn));
- upscli_disconnect (ups->conn);
- sfree (ups->conn);
- return (-1);
- }
-
- while ((status = upscli_list_next (ups->conn, query_num, query,
- &answer_num, &answer)) == 1)
- {
- char *key;
- double value;
-
- if (answer_num < 4)
- continue;
-
- key = answer[2];
- value = atof (answer[3]);
-
- if (strncmp ("ambient.", key, 8) == 0)
- {
- if (strcmp ("ambient.humidity", key) == 0)
- nut_submit (ups, "humidity", "ambient", value);
- else if (strcmp ("ambient.temperature", key) == 0)
- nut_submit (ups, "temperature", "ambient", value);
- }
- else if (strncmp ("battery.", key, 8) == 0)
- {
- if (strcmp ("battery.charge", key) == 0)
- nut_submit (ups, "percent", "charge", value);
- else if (strcmp ("battery.current", key) == 0)
- nut_submit (ups, "current", "battery", value);
- else if (strcmp ("battery.runtime", key) == 0)
- nut_submit (ups, "timeleft", "battery", value);
- else if (strcmp ("battery.temperature", key) == 0)
- nut_submit (ups, "temperature", "battery", value);
- else if (strcmp ("battery.voltage", key) == 0)
- nut_submit (ups, "voltage", "battery", value);
- }
- else if (strncmp ("input.", key, 6) == 0)
- {
- if (strcmp ("input.frequency", key) == 0)
- nut_submit (ups, "frequency", "input", value);
- else if (strcmp ("input.voltage", key) == 0)
- nut_submit (ups, "voltage", "input", value);
- }
- else if (strncmp ("output.", key, 7) == 0)
- {
- if (strcmp ("output.current", key) == 0)
- nut_submit (ups, "current", "output", value);
- else if (strcmp ("output.frequency", key) == 0)
- nut_submit (ups, "frequency", "output", value);
- else if (strcmp ("output.voltage", key) == 0)
- nut_submit (ups, "voltage", "output", value);
- }
- else if (strncmp ("ups.", key, 4) == 0)
- {
- if (strcmp ("ups.load", key) == 0)
- nut_submit (ups, "percent", "load", value);
- else if (strcmp ("ups.power", key) == 0)
- nut_submit (ups, "power", "ups", value);
- else if (strcmp ("ups.temperature", key) == 0)
- nut_submit (ups, "temperature", "ups", value);
- }
- } /* while (upscli_list_next) */
-
- return (0);
-} /* int nut_read_one */
-
-static int nut_read (void)
-{
- nut_ups_t *ups;
- int success = 0;
-
- pthread_mutex_lock (&read_lock);
- success = read_busy;
- read_busy = 1;
- pthread_mutex_unlock (&read_lock);
-
- if (success != 0)
- return (0);
-
- for (ups = upslist_head; ups != NULL; ups = ups->next)
- if (nut_read_one (ups) == 0)
- success++;
-
- pthread_mutex_lock (&read_lock);
- read_busy = 0;
- pthread_mutex_unlock (&read_lock);
-
- return ((success != 0) ? 0 : -1);
-} /* int nut_read */
-
-static int nut_shutdown (void)
-{
- nut_ups_t *this;
- nut_ups_t *next;
-
- this = upslist_head;
- while (this != NULL)
- {
- next = this->next;
- free_nut_ups_t (this);
- this = next;
- }
-
- return (0);
-} /* int nut_shutdown */
-
-void module_register (void)
-{
- plugin_register_config ("nut", nut_config, config_keys, config_keys_num);
- plugin_register_read ("nut", nut_read);
- plugin_register_shutdown ("nut", nut_shutdown);
-} /* void module_register */
-
-/* vim: set sw=2 ts=8 sts=2 tw=78 : */