};
static size_t drbd_names_num = STATIC_ARRAY_SIZE(drbd_names);
-static int drbd_init(void) { return (0); }
+static int drbd_init(void) { return 0; }
static int drbd_submit_fields(long int resource, char **fields,
size_t fields_num) {
if (resource < 0) {
WARNING("drbd plugin: Unable to parse resource");
- return (EINVAL);
+ return EINVAL;
}
if (fields_num != drbd_names_num) {
WARNING("drbd plugin: Wrong number of fields for "
"r%ld statistics. Expected %zu, got %zu.",
resource, drbd_names_num, fields_num);
- return (EINVAL);
+ return EINVAL;
}
- ssnprintf(plugin_instance, sizeof(plugin_instance), "r%ld", resource);
+ snprintf(plugin_instance, sizeof(plugin_instance), "r%ld", resource);
for (size_t i = 0; i < drbd_names_num; i++) {
char *data;
continue;
data = strchr(fields[i], ':');
if (data == NULL)
- return (EINVAL);
+ return EINVAL;
(void)parse_value(++data, &values[i], DS_TYPE_DERIVE);
}
vl.values_len = 1;
- sstrncpy(vl.host, hostname_g, sizeof(vl.host));
sstrncpy(vl.plugin, "drbd", sizeof(vl.plugin));
sstrncpy(vl.plugin_instance, plugin_instance, sizeof(vl.plugin_instance));
sstrncpy(vl.type, "drbd_resource", sizeof(vl.type));
plugin_dispatch_values(&vl);
}
- return (0);
+ return 0;
} /* drbd_submit_fields */
static int drbd_read(void) {
fh = fopen(drbd_stats, "r");
if (fh == NULL) {
WARNING("drbd plugin: Unable to open %s", drbd_stats);
- return (EINVAL);
+ return EINVAL;
}
while (fgets(buffer, sizeof(buffer), fh) != NULL) {
} /* while (fgets) */
fclose(fh);
- return (0);
+ return 0;
} /* void drbd_read */
void module_register(void) {