Adding upstream version 1:9.18.19.upstream/1%9.18.19

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/lib/isc/timer_p.h b/lib/isc/timer_p.h
new file mode 100644
index 0000000..ab9bf9c
--- /dev/null
+++ b/lib/isc/timer_p.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+#pragma once
+
+#include <isc/mem.h>
+#include <isc/result.h>
+#include <isc/timer.h>
+
+isc_result_t
+isc__timermgr_create(isc_mem_t *mctx, isc_timermgr_t **managerp);
+/*%<
+ * Create a timer manager.
+ *
+ * Notes:
+ *
+ *\li	All memory will be allocated in memory context 'mctx'.
+ *
+ * Requires:
+ *
+ *\li	'mctx' is a valid memory context.
+ *
+ *\li	'managerp' points to a NULL isc_timermgr_t.
+ *
+ * Ensures:
+ *
+ *\li	'*managerp' is a valid isc_timermgr_t.
+ *
+ * Returns:
+ *
+ *\li	Success
+ *\li	No memory
+ *\li	Unexpected error
+ */
+
+void
+isc__timermgr_destroy(isc_timermgr_t **managerp);
+/*%<
+ * Destroy a timer manager.
+ *
+ * Notes:
+ *
+ *\li	This routine blocks until there are no timers left in the manager,
+ *	so if the caller holds any timer references using the manager, it
+ *	must detach them before calling isc_timermgr_destroy() or it will
+ *	block forever.
+ *
+ * Requires:
+ *
+ *\li	'*managerp' is a valid isc_timermgr_t.
+ *
+ * Ensures:
+ *
+ *\li	*managerp == NULL
+ *
+ *\li	All resources used by the manager have been freed.
+ */