Merge branch 'collectd-5.8'

[collectd.git] / src / write_prometheus.c

diff --git a/src/write_prometheus.c b/src/write_prometheus.c
index e7be797..6f9b049 100644 (file)
--- a/src/write_prometheus.c
+++ b/src/write_prometheus.c
@@ -802,8 +802,13 @@ static struct MHD_Daemon *prom_start_daemon() {
     return NULL;
   }
 
+  unsigned int flags = MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DEBUG;
+#if MHD_VERSION >= 0x00095300
+  flags |= MHD_USE_INTERNAL_POLLING_THREAD;
+#endif
+
   struct MHD_Daemon *d = MHD_start_daemon(
-      MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DEBUG, httpd_port,
+      flags, httpd_port,
       /* MHD_AcceptPolicyCallback = */ NULL,
       /* MHD_AcceptPolicyCallback arg = */ NULL, http_handler, NULL,
       MHD_OPTION_LISTEN_SOCKET, fd, MHD_OPTION_EXTERNAL_LOGGER, prom_logger,
@@ -884,7 +889,7 @@ static int prom_write(data_set_t const *ds, value_list_t const *vl,
 
   for (size_t i = 0; i < ds->ds_num; i++) {
     Io__Prometheus__Client__MetricFamily *fam =
-        metric_family_get(ds, vl, i, /* allocate = */ 1);
+        metric_family_get(ds, vl, i, /* allocate = */ true);
     if (fam == NULL)
       continue;
 
@@ -911,7 +916,7 @@ static int prom_missing(value_list_t const *vl,
 
   for (size_t i = 0; i < ds->ds_num; i++) {
     Io__Prometheus__Client__MetricFamily *fam =
-        metric_family_get(ds, vl, i, /* allocate = */ 0);
+        metric_family_get(ds, vl, i, /* allocate = */ false);
     if (fam == NULL)
       continue;