1 /**
2 * collectd - src/write_log.c
3 * Copyright (C) 2015 Pierre-Yves Ritschard
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 *
23 * Authors:
24 * Pierre-Yves Ritschard <pyr at spootnik.org>
25 *
26 **/
28 #include "collectd.h"
29 #include "common.h"
30 #include "plugin.h"
31 #include "configfile.h"
33 #include "utils_format_graphite.h"
35 /* Folks without pthread will need to disable this plugin. */
36 #include <pthread.h>
38 #include <sys/socket.h>
39 #include <netdb.h>
41 #define WL_BUF_SIZE 8192
43 static int wl_write_messages (const data_set_t *ds, const value_list_t *vl)
44 {
45 char buffer[WL_BUF_SIZE];
46 int status;
48 if (0 != strcmp (ds->type, vl->type))
49 {
50 ERROR ("write_log plugin: DS type does not match "
51 "value list type");
52 return -1;
53 }
55 memset (buffer, 0, sizeof (buffer));
56 status = format_graphite (buffer, sizeof (buffer), ds, vl,
57 NULL, NULL, '_', 0);
58 if (status != 0) /* error message has been printed already. */
59 return (status);
61 INFO ("write_log values:\n%s", buffer);
63 return (0);
64 } /* int wl_write_messages */
66 static int wl_write (const data_set_t *ds, const value_list_t *vl,
67 user_data_t *user_data)
68 {
69 int status;
71 status = wl_write_messages (ds, vl);
73 return (status);
74 }
76 void module_register (void)
77 {
78 plugin_register_write ("write_log", wl_write, NULL);
79 }
81 /* vim: set sw=4 ts=4 sts=4 tw=78 et : */