/* {{{ static inline void http_sleep() */
static inline void _http_sleep(TSRMLS_D)
{
- if (HTTP_G(send).throttle_delay >= 0.001) {
+#define HTTP_MSEC(s) (s * 1000)
+#define HTTP_USEC(s) (HTTP_MSEC(s) * 1000)
+#define HTTP_NSEC(s) (HTTP_USEC(s) * 1000)
+#define HTTP_NANOSEC (1000 * 1000 * 1000)
+#define HTTP_DIFFSEC (0.001)
+
+ if (HTTP_G(send).throttle_delay >= HTTP_DIFFSEC) {
#if defined(PHP_WIN32)
- Sleep((DWORD) (HTTP_G(send).throttle_delay * 1000));
+ Sleep((DWORD) HTTP_MSEC(HTTP_G(send).throttle_delay));
#elif defined(HAVE_USLEEP)
- usleep(HTTP_G(send).throttle_delay * 1000000);
+ usleep(HTTP_USEC(HTTP_G(send).throttle_delay));
#elif defined(HAVE_NANOSLEEP)
struct timespec req, rem;
req.tv_sec = (time_t) HTTP_G(send).throttle_delay;
- req.tv_nsec = (HTTP_G(send).throttle_delay * 1000000000) % 1000000000;
+ req.tv_nsec = HTTP_NSEC(HTTP_G(send).throttle_delay) % HTTP_NANOSEC;
- while (nanosleep(&req, &rem) && (errno == EINTR) && (rem.tv_nsec > 1000000)) {
+ while (nanosleep(&req, &rem) && (errno == EINTR) && (HTTP_NSEC(rem.tv_sec) + rem.tv_nsec) > HTTP_NSEC(HTTP_DIFFSEC))) {
req.tv_sec = rem.tv_sec;
req.tv_nsec = rem.tv_nsec;
}