diff options
| -rw-r--r-- | mrbgems/mruby-sleep/src/mrb_sleep.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/mrbgems/mruby-sleep/src/mrb_sleep.c b/mrbgems/mruby-sleep/src/mrb_sleep.c index 37d18e482..ce643cf12 100644 --- a/mrbgems/mruby-sleep/src/mrb_sleep.c +++ b/mrbgems/mruby-sleep/src/mrb_sleep.c @@ -37,25 +37,38 @@ #include "mruby.h" +/* not implemented forever sleep (called without an argument)*/ static mrb_value mrb_f_sleep(mrb_state *mrb, mrb_value self) { - time_t beg, end; + time_t beg = time(0); + time_t end; +#ifndef MRB_WITHOUT_FLOAT + mrb_float sec; + + mrb_get_args(mrb, "f", &sec); + if (sec >= 0) { + usleep(sec * 1000000); + } + else { + mrb_raise(mrb, E_ARGUMENT_ERROR, "time interval must be positive integer"); + } +#else mrb_int sec; - beg = time(0); - /* not implemented forever sleep (called without an argument)*/ mrb_get_args(mrb, "i", &sec); if (sec >= 0) { sleep(sec); } else { mrb_raise(mrb, E_ARGUMENT_ERROR, "time interval must be positive integer"); } +#endif end = time(0) - beg; return mrb_fixnum_value(end); } +/* mruby special; needed for mruby without float numbers */ static mrb_value mrb_f_usleep(mrb_state *mrb, mrb_value self) { |