static cdtime_t staleness_delta = PROMETHEUS_DEFAULT_STALENESS_DELTA;
-/* Unfortunately, protoc-c doesn't export it's implementation of varint, so we
+/* Unfortunately, protoc-c doesn't export its implementation of varint, so we
* need to implement our own. */
static size_t varint(uint8_t buffer[static VARINT_UINT32_BYTES],
uint32_t value) {
char const *accept = MHD_lookup_connection_value(connection, MHD_HEADER_KIND,
MHD_HTTP_HEADER_ACCEPT);
- _Bool want_proto =
+ bool want_proto =
(accept != NULL) &&
(strstr(accept, "application/vnd.google.protobuf") != NULL);
* necessary. */
static Io__Prometheus__Client__MetricFamily *
metric_family_get(data_set_t const *ds, value_list_t const *vl, size_t ds_index,
- _Bool allocate) {
+ bool allocate) {
char *name = metric_family_name(ds, vl, ds_index);
if (name == NULL) {
ERROR("write_prometheus plugin: Allocating metric family name failed.");
if (fd == -1)
continue;
+ int tmp = 1;
+ if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &tmp, sizeof(tmp)) != 0) {
+ WARNING("write_prometheus: setsockopt(SO_REUSEADDR) failed: %s",
+ STRERRNO);
+ close(fd);
+ fd = -1;
+ continue;
+ }
+
if (bind(fd, ai->ai_addr, ai->ai_addrlen) != 0) {
close(fd);
fd = -1;