util/time: move timespec_sub to time utilities

This commit is contained in:
Tudor Brindus 2020-06-05 17:56:13 -04:00 committed by Simon Ser
parent c9c31f803e
commit 363bf44a35
3 changed files with 19 additions and 11 deletions

View file

@ -8,6 +8,7 @@
#include <unistd.h>
#include <wayland-server-core.h>
#include <wlr/util/log.h>
#include "util/time.h"
static bool colored = true;
static enum wlr_log_importance log_importance = WLR_ERROR;
@ -27,17 +28,6 @@ static const char *verbosity_headers[] = {
[WLR_DEBUG] = "[DEBUG]",
};
static void timespec_sub(struct timespec *r, const struct timespec *a,
const struct timespec *b) {
const long NSEC_PER_SEC = 1000000000;
r->tv_sec = a->tv_sec - b->tv_sec;
r->tv_nsec = a->tv_nsec - b->tv_nsec;
if (r->tv_nsec < 0) {
r->tv_sec--;
r->tv_nsec += NSEC_PER_SEC;
}
}
static void init_start_time(void) {
if (start_time.tv_sec >= 0) {
return;