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cpusleep plugin: changing reported type to total_time_in_ms; other small changes
[collectd.git]
/
src
/
write_graphite.c
diff --git
a/src/write_graphite.c
b/src/write_graphite.c
index
5acda6e
..
0f9a8be
100644
(file)
--- a/
src/write_graphite.c
+++ b/
src/write_graphite.c
@@
-135,7
+135,10
@@
static void wg_reset_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)