From a68848db159cc1cafa82f9d383432fda459c8745 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 17 Jul 2021 09:11:16 +0200 Subject: Merging upstream version 1.2.1. Signed-off-by: Daniel Baumann --- include/dnsjit/lib/clock.c | 75 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 include/dnsjit/lib/clock.c (limited to 'include/dnsjit/lib/clock.c') diff --git a/include/dnsjit/lib/clock.c b/include/dnsjit/lib/clock.c new file mode 100644 index 0000000..0676648 --- /dev/null +++ b/include/dnsjit/lib/clock.c @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2018-2021, OARC, Inc. + * All rights reserved. + * + * This file is part of dnsjit. + * + * dnsjit is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * dnsjit is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with dnsjit. If not, see . + */ + +#include "config.h" + +#include "lib/clock.h" + +#include + +core_timespec_t lib_clock_getres(lib_clock_clkid_t clkid) +{ + struct timespec ts; + core_timespec_t ret = { 0, 0 }; + clockid_t clk_id; + + switch (clkid) { + case LIB_CLOCK_REALTIME: + clk_id = CLOCK_REALTIME; + break; + case LIB_CLOCK_MONOTONIC: + clk_id = CLOCK_MONOTONIC; + break; + default: + return ret; + } + + if (!clock_getres(clk_id, &ts)) { + ret.sec = ts.tv_sec; + ret.nsec = ts.tv_nsec; + } + + return ret; +} + +core_timespec_t lib_clock_gettime(lib_clock_clkid_t clkid) +{ + struct timespec ts; + core_timespec_t ret = { 0, 0 }; + clockid_t clk_id; + + switch (clkid) { + case LIB_CLOCK_REALTIME: + clk_id = CLOCK_REALTIME; + break; + case LIB_CLOCK_MONOTONIC: + clk_id = CLOCK_MONOTONIC; + break; + default: + return ret; + } + + if (!clock_gettime(clk_id, &ts)) { + ret.sec = ts.tv_sec; + ret.nsec = ts.tv_nsec; + } + + return ret; +} -- cgit v1.2.3