Merge branch 'upstream/latest' of https://salsa.debian.org/utopia-team/network-manager into upstream/latest

1 files changed, 24 insertions, 0 deletions

diff --git a/shared/systemd/src/basic/ratelimit.h b/shared/systemd/src/basic/ratelimit.h
new file mode 100644
index 00000000..ee1d17c0
--- /dev/null
+++ b/shared/systemd/src/basic/ratelimit.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "time-util.h"
+#include "util.h"
+
+typedef struct RateLimit {
+        usec_t interval; /* Keep those two fields first so they can be initialized easily: */
+        unsigned burst;  /*   RateLimit rl = { INTERVAL, BURST }; */
+        unsigned num;
+        usec_t begin;
+} RateLimit;
+
+static inline void ratelimit_reset(RateLimit *rl) {
+        rl->num = rl->begin = 0;
+}
+
+static inline bool ratelimit_configured(RateLimit *rl) {
+        return rl->interval > 0 && rl->burst > 0;
+}
+
+bool ratelimit_below(RateLimit *r);