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Merge remote-tracking branch 'github/pr/1927'
[collectd.git]
/
src
/
ceph.c
diff --git
a/src/ceph.c
b/src/ceph.c
index
e6d3767
..
64d8785
100644
(file)
--- a/
src/ceph.c
+++ b/
src/ceph.c
@@
-1468,15
+1468,22
@@
static int cconn_main_loop(uint32_t request_type)
struct timeval end_tv;
struct cconn io_array[g_num_daemons];
struct timeval end_tv;
struct cconn io_array[g_num_daemons];
- DEBUG("ceph plugin: entering cconn_main_loop(request_type = %d)", request_type);
+ DEBUG ("ceph plugin: entering cconn_main_loop(request_type = %"PRIu32")", request_type);
+
+ if (g_num_daemons < 1)
+ {
+ ERROR ("ceph plugin: No daemons configured. See the \"Daemon\" config option.");
+ return ENOENT;
+ }
/* create cconn array */
/* create cconn array */
- memset(io_array, 0, sizeof(io_array));
- for(size_t i = 0; i < g_num_daemons; ++i)
+ for (size_t i = 0; i < g_num_daemons; i++)
{
{
- io_array[i].d = g_daemons[i];
- io_array[i].request_type = request_type;
- io_array[i].state = CSTATE_UNCONNECTED;
+ io_array[i] = (struct cconn) {
+ .d = g_daemons[i],
+ .request_type = request_type,
+ .state = CSTATE_UNCONNECTED,
+ };
}
/** Calculate the time at which we should give up */
}
/** Calculate the time at which we should give up */