diff options
Diffstat (limited to 'thread.c')
| -rw-r--r-- | thread.c | 40 |
1 files changed, 0 insertions, 40 deletions
@@ -1144,8 +1144,6 @@ remove_from_join_list(VALUE arg) return Qnil; } -static rb_hrtime_t *double2hrtime(rb_hrtime_t *, double); - static int thread_finished(rb_thread_t *th) { @@ -1352,44 +1350,6 @@ thread_value(VALUE self) * Thread Scheduling */ -/* - * Back when we used "struct timeval", not all platforms implemented - * tv_sec as time_t. Nowadays we use "struct timespec" and tv_sec - * seems to be implemented more consistently across platforms. - * At least other parts of our code hasn't had to deal with non-time_t - * tv_sec in timespec... - */ -#define TIMESPEC_SEC_MAX TIMET_MAX -#define TIMESPEC_SEC_MIN TIMET_MIN - -COMPILER_WARNING_PUSH -#if __has_warning("-Wimplicit-int-float-conversion") -COMPILER_WARNING_IGNORED(-Wimplicit-int-float-conversion) -#elif defined(_MSC_VER) -/* C4305: 'initializing': truncation from '__int64' to 'const double' */ -COMPILER_WARNING_IGNORED(4305) -#endif -static const double TIMESPEC_SEC_MAX_as_double = TIMESPEC_SEC_MAX; -COMPILER_WARNING_POP - -static rb_hrtime_t * -double2hrtime(rb_hrtime_t *hrt, double d) -{ - /* assume timespec.tv_sec has same signedness as time_t */ - const double TIMESPEC_SEC_MAX_PLUS_ONE = 2.0 * (TIMESPEC_SEC_MAX_as_double / 2.0 + 1.0); - - if (TIMESPEC_SEC_MAX_PLUS_ONE <= d) { - return NULL; - } - else if (d <= 0) { - *hrt = 0; - } - else { - *hrt = (rb_hrtime_t)(d * (double)RB_HRTIME_PER_SEC); - } - return hrt; -} - static void getclockofday(struct timespec *ts) { |