int
tmxtouch(const char* path, Time_t at, Time_t mt, Time_t ct, int flags)
{
Tv_t av;
Tv_t mv;
Tv_t cv;
Tv_t* ap;
Tv_t* mp;
Tv_t* cp;
if (at == TMX_NOTIME && !(flags & PATH_TOUCH_VERBATIM))
ap = TV_TOUCH_RETAIN;
else if (!at && !(flags & PATH_TOUCH_VERBATIM))
ap = 0;
else
{
av.tv_sec = tmxsec(at);
av.tv_nsec = tmxnsec(at);
ap = &av;
}
if (mt == TMX_NOTIME && !(flags & PATH_TOUCH_VERBATIM))
mp = TV_TOUCH_RETAIN;
else if (!mt && !(flags & PATH_TOUCH_VERBATIM))
mp = 0;
else
{
mv.tv_sec = tmxsec(mt);
mv.tv_nsec = tmxnsec(mt);
mp = &mv;
}
if (ct == TMX_NOTIME && !(flags & PATH_TOUCH_VERBATIM))
cp = TV_TOUCH_RETAIN;
else if (!ct && !(flags & PATH_TOUCH_VERBATIM))
cp = 0;
else
{
cv.tv_sec = tmxsec(ct);
cv.tv_nsec = tmxnsec(ct);
cp = &cv;
}
return tvtouch(path, ap, mp, cp, flags & 1);
}
static void hist_touch(void *handle) { tvtouch(handle, NULL, NULL, NULL, 0); }
