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curl plugin: correct error message
[collectd.git]
/
src
/
write_graphite.c
diff --git
a/src/write_graphite.c
b/src/write_graphite.c
index
0b8ab41
..
64794be
100644
(file)
--- a/
src/write_graphite.c
+++ b/
src/write_graphite.c
@@
-47,13
+47,9
@@
#include "plugin.h"
#include "configfile.h"
#include "plugin.h"
#include "configfile.h"
-#include "utils_cache.h"
#include "utils_complain.h"
#include "utils_format_graphite.h"
#include "utils_complain.h"
#include "utils_format_graphite.h"
-/* Folks without pthread will need to disable this plugin. */
-#include <pthread.h>
-
#include <netdb.h>
#define WG_DEFAULT_NODE "localhost"
#include <netdb.h>
#define WG_DEFAULT_NODE "localhost"
@@
-138,7
+134,10
@@
static void wg_reset_buffer (struct wg_callback *cb)
static int wg_send_buffer (struct wg_callback *cb)
{
static int wg_send_buffer (struct wg_callback *cb)
{
- ssize_t status = 0;
+ ssize_t status;
+
+ if (cb->sock_fd < 0)
+ return (-1);
status = swrite (cb->sock_fd, cb->send_buf, strlen (cb->send_buf));
if (status != 0)
status = swrite (cb->sock_fd, cb->send_buf, strlen (cb->send_buf));
if (status != 0)