*/
#include "collectd.h"
+
#include "common.h"
#include "plugin.h"
#include "configfile.h"
static int wg_callback_init (struct wg_callback *cb)
{
- struct addrinfo ai_hints;
struct addrinfo *ai_list;
struct addrinfo *ai_ptr;
cdtime_t now;
return (EAGAIN);
cb->last_connect_time = now;
- memset (&ai_hints, 0, sizeof (ai_hints));
-#ifdef AI_ADDRCONFIG
- ai_hints.ai_flags |= AI_ADDRCONFIG;
-#endif
- ai_hints.ai_family = AF_UNSPEC;
+ struct addrinfo ai_hints = {
+ .ai_family = AF_UNSPEC,
+ .ai_flags = AI_ADDRCONFIG
+ };
if (0 == strcasecmp ("tcp", cb->protocol))
ai_hints.ai_socktype = SOCK_STREAM;
else
ai_hints.ai_socktype = SOCK_DGRAM;
- ai_list = NULL;
-
status = getaddrinfo (cb->node, cb->service, &ai_hints, &ai_list);
if (status != 0)
{
static int wg_write_messages (const data_set_t *ds, const value_list_t *vl,
struct wg_callback *cb)
{
- char buffer[WG_SEND_BUF_SIZE];
+ char buffer[WG_SEND_BUF_SIZE] = { 0 };
int status;
if (0 != strcmp (ds->type, vl->type))
return -1;
}
- memset (buffer, 0, sizeof (buffer));
status = format_graphite (buffer, sizeof (buffer), ds, vl,
cb->prefix, cb->postfix, cb->escape_char, cb->format_flags);
if (status != 0) /* error message has been printed already. */
static int config_set_char (char *dest,
oconfig_item_t *ci)
{
- char buffer[4];
+ char buffer[4] = { 0 };
int status;
- memset (buffer, 0, sizeof (buffer));
-
status = cf_util_get_string_buffer (ci, buffer, sizeof (buffer));
if (status != 0)
return (status);
static int wg_config_node (oconfig_item_t *ci)
{
struct wg_callback *cb;
- user_data_t user_data;
+ user_data_t user_data = { 0 };
char callback_name[DATA_MAX_NAME_LEN];
int i;
int status = 0;
ssnprintf (callback_name, sizeof (callback_name), "write_graphite/%s",
cb->name);
- memset (&user_data, 0, sizeof (user_data));
user_data.data = cb;
user_data.free_func = wg_callback_free;
plugin_register_write (callback_name, wg_write, &user_data);