File

util-src/time.c @ 10460:5ce6cbb5ce6a

mod_http: Log served URLs at 'info' level These are similar to the "activated service" messages from portmanager and similarily useful for the service admin to know even if they're not debugging anything.
author Kim Alvefur <zash@zash.se>
date Fri, 29 Nov 2019 21:30:08 +0100
parent 9680:a374905e99ff
child 10480:94cacf9fd0ae
line wrap: on
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#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif

#include <time.h>
#include <lua.h>

lua_Number tv2number(struct timespec *tv) {
	return tv->tv_sec + tv->tv_nsec * 1e-9;
}

int lc_time_realtime(lua_State *L) {
	struct timespec t;
	clock_gettime(CLOCK_REALTIME, &t);
	lua_pushnumber(L, tv2number(&t));
	return 1;
}

int lc_time_monotonic(lua_State *L) {
	struct timespec t;
	clock_gettime(CLOCK_MONOTONIC, &t);
	lua_pushnumber(L, tv2number(&t));
	return 1;
}

int luaopen_util_time(lua_State *L) {
	lua_createtable(L, 0, 2);
	{
		lua_pushcfunction(L, lc_time_realtime);
		lua_setfield(L, -2, "now");
		lua_pushcfunction(L, lc_time_monotonic);
		lua_setfield(L, -2, "monotonic");
	}
	return 1;
}