diff options
Diffstat (limited to 'web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-time/src/time.c')
| -rw-r--r-- | web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-time/src/time.c | 869 |
1 files changed, 0 insertions, 869 deletions
diff --git a/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-time/src/time.c b/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-time/src/time.c deleted file mode 100644 index 5e8624830..000000000 --- a/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-time/src/time.c +++ /dev/null @@ -1,869 +0,0 @@ -/* -** time.c - Time class -** -** See Copyright Notice in mruby.h -*/ - -#include <math.h> -#include <time.h> -#include <mruby.h> -#include <mruby/class.h> -#include <mruby/data.h> - -#ifndef DISABLE_STDIO -#include <stdio.h> -#else -#include <string.h> -#endif - -#define NDIV(x,y) (-(-((x)+1)/(y))-1) - -#if defined(_MSC_VER) && _MSC_VER < 1800 -double round(double x) { - return floor(x + 0.5); -} -#endif - -#if !defined(__MINGW64__) && defined(_WIN32) -# define llround(x) round(x) -#endif - -#if defined(__MINGW64__) || defined(__MINGW32__) -# include <sys/time.h> -#endif - -/** Time class configuration */ - -/* gettimeofday(2) */ -/* C99 does not have gettimeofday that is required to retrieve microseconds */ -/* uncomment following macro on platforms without gettimeofday(2) */ -/* #define NO_GETTIMEOFDAY */ - -/* gmtime(3) */ -/* C99 does not have reentrant gmtime_r() so it might cause troubles under */ -/* multi-threading environment. undef following macro on platforms that */ -/* does not have gmtime_r() and localtime_r(). */ -/* #define NO_GMTIME_R */ - -#ifdef _WIN32 -#if _MSC_VER -/* Win32 platform do not provide gmtime_r/localtime_r; emulate them using gmtime_s/localtime_s */ -#define gmtime_r(tp, tm) ((gmtime_s((tm), (tp)) == 0) ? (tm) : NULL) -#define localtime_r(tp, tm) ((localtime_s((tm), (tp)) == 0) ? (tm) : NULL) -#else -#define NO_GMTIME_R -#endif -#endif - -/* asctime(3) */ -/* mruby usually use its own implementation of struct tm to string conversion */ -/* except when DISABLE_STDIO is set. In that case, it uses asctime() or asctime_r(). */ -/* By default mruby tries to use asctime_r() which is reentrant. */ -/* Undef following macro on platforms that does not have asctime_r(). */ -/* #define NO_ASCTIME_R */ - -/* timegm(3) */ -/* mktime() creates tm structure for localtime; timegm() is for UTC time */ -/* define following macro to use probably faster timegm() on the platform */ -/* #define USE_SYSTEM_TIMEGM */ - -/** end of Time class configuration */ - -#ifndef NO_GETTIMEOFDAY -# ifdef _WIN32 -# define WIN32_LEAN_AND_MEAN /* don't include winsock.h */ -# include <windows.h> -# define gettimeofday my_gettimeofday - -# ifdef _MSC_VER -# define UI64(x) x##ui64 -# else -# define UI64(x) x##ull -# endif - -typedef long suseconds_t; - -# if (!defined __MINGW64__) && (!defined __MINGW32__) -struct timeval { - time_t tv_sec; - suseconds_t tv_usec; -}; -# endif - -static int -gettimeofday(struct timeval *tv, void *tz) -{ - if (tz) { - mrb_assert(0); /* timezone is not supported */ - } - if (tv) { - union { - FILETIME ft; - unsigned __int64 u64; - } t; - GetSystemTimeAsFileTime(&t.ft); /* 100 ns intervals since Windows epoch */ - t.u64 -= UI64(116444736000000000); /* Unix epoch bias */ - t.u64 /= 10; /* to microseconds */ - tv->tv_sec = (time_t)(t.u64 / (1000 * 1000)); - tv->tv_usec = t.u64 % (1000 * 1000); - } - return 0; -} -# else -# include <sys/time.h> -# endif -#endif -#ifdef NO_GMTIME_R -#define gmtime_r(t,r) gmtime(t) -#define localtime_r(t,r) localtime(t) -#endif - -#ifndef USE_SYSTEM_TIMEGM -#define timegm my_timgm - -static unsigned int -is_leapyear(unsigned int y) -{ - return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0); -} - -static time_t -timegm(struct tm *tm) -{ - static const unsigned int ndays[2][12] = { - {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, - {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} - }; - time_t r = 0; - int i; - unsigned int *nday = (unsigned int*) ndays[is_leapyear(tm->tm_year+1900)]; - - for (i = 70; i < tm->tm_year; ++i) - r += is_leapyear(i+1900) ? 366*24*60*60 : 365*24*60*60; - for (i = 0; i < tm->tm_mon; ++i) - r += nday[i] * 24 * 60 * 60; - r += (tm->tm_mday - 1) * 24 * 60 * 60; - r += tm->tm_hour * 60 * 60; - r += tm->tm_min * 60; - r += tm->tm_sec; - return r; -} -#endif - -/* Since we are limited to using ISO C99, this implementation is based -* on time_t. That means the resolution of time is only precise to the -* second level. Also, there are only 2 timezones, namely UTC and LOCAL. -*/ - -enum mrb_timezone { - MRB_TIMEZONE_NONE = 0, - MRB_TIMEZONE_UTC = 1, - MRB_TIMEZONE_LOCAL = 2, - MRB_TIMEZONE_LAST = 3 -}; - -typedef struct mrb_timezone_name { - const char name[8]; - size_t len; -} mrb_timezone_name; - -static const mrb_timezone_name timezone_names[] = { - { "none", sizeof("none") - 1 }, - { "UTC", sizeof("UTC") - 1 }, - { "LOCAL", sizeof("LOCAL") - 1 }, -}; - -#ifndef DISABLE_STDIO -static const char mon_names[12][4] = { - "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", -}; - -static const char wday_names[7][4] = { - "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", -}; -#endif - -struct mrb_time { - time_t sec; - time_t usec; - enum mrb_timezone timezone; - struct tm datetime; -}; - -static const struct mrb_data_type mrb_time_type = { "Time", mrb_free }; - -/** Updates the datetime of a mrb_time based on it's timezone and -seconds setting. Returns self on success, NULL of failure. */ -static struct mrb_time* -time_update_datetime(mrb_state *mrb, struct mrb_time *self) -{ - struct tm *aid; - - if (self->timezone == MRB_TIMEZONE_UTC) { - aid = gmtime_r(&self->sec, &self->datetime); - } - else { - aid = localtime_r(&self->sec, &self->datetime); - } - if (!aid) { - mrb_raisef(mrb, E_ARGUMENT_ERROR, "%S out of Time range", mrb_float_value(mrb, (mrb_float)self->sec)); - /* not reached */ - return NULL; - } -#ifdef NO_GMTIME_R - self->datetime = *aid; /* copy data */ -#endif - - return self; -} - -static mrb_value -mrb_time_wrap(mrb_state *mrb, struct RClass *tc, struct mrb_time *tm) -{ - return mrb_obj_value(Data_Wrap_Struct(mrb, tc, &mrb_time_type, tm)); -} - -void mrb_check_num_exact(mrb_state *mrb, mrb_float num); - -/* Allocates a mrb_time object and initializes it. */ -static struct mrb_time* -time_alloc(mrb_state *mrb, double sec, double usec, enum mrb_timezone timezone) -{ - struct mrb_time *tm; - time_t tsec = 0; - - mrb_check_num_exact(mrb, (mrb_float)sec); - mrb_check_num_exact(mrb, (mrb_float)usec); - - if (sizeof(time_t) == 4 && (sec > (double)INT32_MAX || (double)INT32_MIN > sec)) { - goto out_of_range; - } - if (sizeof(time_t) == 8 && (sec > (double)INT64_MAX || (double)INT64_MIN > sec)) { - goto out_of_range; - } - tsec = (time_t)sec; - if ((sec > 0 && tsec < 0) || (sec < 0 && (double)tsec > sec)) { - out_of_range: - mrb_raisef(mrb, E_ARGUMENT_ERROR, "%S out of Time range", mrb_float_value(mrb, sec)); - } - tm = (struct mrb_time *)mrb_malloc(mrb, sizeof(struct mrb_time)); - tm->sec = tsec; - tm->usec = (time_t)llround((sec - tm->sec) * 1.0e6 + usec); - if (tm->usec < 0) { - long sec2 = (long)NDIV(usec,1000000); /* negative div */ - tm->usec -= sec2 * 1000000; - tm->sec += sec2; - } - else if (tm->usec >= 1000000) { - long sec2 = (long)(usec / 1000000); - tm->usec -= sec2 * 1000000; - tm->sec += sec2; - } - tm->timezone = timezone; - time_update_datetime(mrb, tm); - - return tm; -} - -static mrb_value -mrb_time_make(mrb_state *mrb, struct RClass *c, double sec, double usec, enum mrb_timezone timezone) -{ - return mrb_time_wrap(mrb, c, time_alloc(mrb, sec, usec, timezone)); -} - -static struct mrb_time* -current_mrb_time(mrb_state *mrb) -{ - struct mrb_time *tm; - - tm = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm)); -#if defined(TIME_UTC) - { - struct timespec ts; - if (timespec_get(&ts, TIME_UTC) == 0) { - mrb_free(mrb, tm); - mrb_raise(mrb, E_RUNTIME_ERROR, "timespec_get() failed for unknown reasons"); - } - tm->sec = ts.tv_sec; - tm->usec = ts.tv_nsec / 1000; - } -#elif defined(NO_GETTIMEOFDAY) - { - static time_t last_sec = 0, last_usec = 0; - - tm->sec = time(NULL); - if (tm->sec != last_sec) { - last_sec = tm->sec; - last_usec = 0; - } - else { - /* add 1 usec to differentiate two times */ - last_usec += 1; - } - tm->usec = last_usec; - } -#else - { - struct timeval tv; - - gettimeofday(&tv, NULL); - tm->sec = tv.tv_sec; - tm->usec = tv.tv_usec; - } -#endif - tm->timezone = MRB_TIMEZONE_LOCAL; - time_update_datetime(mrb, tm); - - return tm; -} - -/* Allocates a new Time object with given millis value. */ -static mrb_value -mrb_time_now(mrb_state *mrb, mrb_value self) -{ - return mrb_time_wrap(mrb, mrb_class_ptr(self), current_mrb_time(mrb)); -} - -/* 15.2.19.6.1 */ -/* Creates an instance of time at the given time in seconds, etc. */ -static mrb_value -mrb_time_at(mrb_state *mrb, mrb_value self) -{ - mrb_float f, f2 = 0; - - mrb_get_args(mrb, "f|f", &f, &f2); - return mrb_time_make(mrb, mrb_class_ptr(self), f, f2, MRB_TIMEZONE_LOCAL); -} - -static struct mrb_time* -time_mktime(mrb_state *mrb, mrb_int ayear, mrb_int amonth, mrb_int aday, - mrb_int ahour, mrb_int amin, mrb_int asec, mrb_int ausec, - enum mrb_timezone timezone) -{ - time_t nowsecs; - struct tm nowtime = { 0 }; - - nowtime.tm_year = (int)ayear - 1900; - nowtime.tm_mon = (int)amonth - 1; - nowtime.tm_mday = (int)aday; - nowtime.tm_hour = (int)ahour; - nowtime.tm_min = (int)amin; - nowtime.tm_sec = (int)asec; - nowtime.tm_isdst = -1; - - if (nowtime.tm_mon < 0 || nowtime.tm_mon > 11 - || nowtime.tm_mday < 1 || nowtime.tm_mday > 31 - || nowtime.tm_hour < 0 || nowtime.tm_hour > 24 - || (nowtime.tm_hour == 24 && (nowtime.tm_min > 0 || nowtime.tm_sec > 0)) - || nowtime.tm_min < 0 || nowtime.tm_min > 59 - || nowtime.tm_sec < 0 || nowtime.tm_sec > 60) - mrb_raise(mrb, E_RUNTIME_ERROR, "argument out of range"); - - if (timezone == MRB_TIMEZONE_UTC) { - nowsecs = timegm(&nowtime); - } - else { - nowsecs = mktime(&nowtime); - } - if (nowsecs == (time_t)-1) { - mrb_raise(mrb, E_ARGUMENT_ERROR, "Not a valid time."); - } - - return time_alloc(mrb, (double)nowsecs, ausec, timezone); -} - -/* 15.2.19.6.2 */ -/* Creates an instance of time at the given time in UTC. */ -static mrb_value -mrb_time_gm(mrb_state *mrb, mrb_value self) -{ - mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0, amin = 0, asec = 0, ausec = 0; - - mrb_get_args(mrb, "i|iiiiii", - &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec); - return mrb_time_wrap(mrb, mrb_class_ptr(self), - time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_UTC)); -} - - -/* 15.2.19.6.3 */ -/* Creates an instance of time at the given time in local time zone. */ -static mrb_value -mrb_time_local(mrb_state *mrb, mrb_value self) -{ - mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0, amin = 0, asec = 0, ausec = 0; - - mrb_get_args(mrb, "i|iiiiii", - &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec); - return mrb_time_wrap(mrb, mrb_class_ptr(self), - time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_LOCAL)); -} - -static struct mrb_time* -time_get_ptr(mrb_state *mrb, mrb_value time) -{ - struct mrb_time *tm; - - tm = DATA_GET_PTR(mrb, time, &mrb_time_type, struct mrb_time); - if (!tm) { - mrb_raise(mrb, E_ARGUMENT_ERROR, "uninitialized time"); - } - return tm; -} - -static mrb_value -mrb_time_eq(mrb_state *mrb, mrb_value self) -{ - mrb_value other; - struct mrb_time *tm1, *tm2; - mrb_bool eq_p; - - mrb_get_args(mrb, "o", &other); - tm1 = DATA_GET_PTR(mrb, self, &mrb_time_type, struct mrb_time); - tm2 = DATA_CHECK_GET_PTR(mrb, other, &mrb_time_type, struct mrb_time); - eq_p = tm1 && tm2 && tm1->sec == tm2->sec && tm1->usec == tm2->usec; - - return mrb_bool_value(eq_p); -} - -static mrb_value -mrb_time_cmp(mrb_state *mrb, mrb_value self) -{ - mrb_value other; - struct mrb_time *tm1, *tm2; - - mrb_get_args(mrb, "o", &other); - tm1 = DATA_GET_PTR(mrb, self, &mrb_time_type, struct mrb_time); - tm2 = DATA_CHECK_GET_PTR(mrb, other, &mrb_time_type, struct mrb_time); - if (!tm1 || !tm2) return mrb_nil_value(); - if (tm1->sec > tm2->sec) { - return mrb_fixnum_value(1); - } - else if (tm1->sec < tm2->sec) { - return mrb_fixnum_value(-1); - } - /* tm1->sec == tm2->sec */ - if (tm1->usec > tm2->usec) { - return mrb_fixnum_value(1); - } - else if (tm1->usec < tm2->usec) { - return mrb_fixnum_value(-1); - } - return mrb_fixnum_value(0); -} - -static mrb_value -mrb_time_plus(mrb_state *mrb, mrb_value self) -{ - mrb_float f; - struct mrb_time *tm; - - mrb_get_args(mrb, "f", &f); - tm = time_get_ptr(mrb, self); - return mrb_time_make(mrb, mrb_obj_class(mrb, self), (double)tm->sec+f, (double)tm->usec, tm->timezone); -} - -static mrb_value -mrb_time_minus(mrb_state *mrb, mrb_value self) -{ - mrb_float f; - mrb_value other; - struct mrb_time *tm, *tm2; - - mrb_get_args(mrb, "o", &other); - tm = time_get_ptr(mrb, self); - tm2 = DATA_CHECK_GET_PTR(mrb, other, &mrb_time_type, struct mrb_time); - if (tm2) { - f = (mrb_float)(tm->sec - tm2->sec) - + (mrb_float)(tm->usec - tm2->usec) / 1.0e6; - return mrb_float_value(mrb, f); - } - else { - mrb_get_args(mrb, "f", &f); - return mrb_time_make(mrb, mrb_obj_class(mrb, self), (double)tm->sec-f, (double)tm->usec, tm->timezone); - } -} - -/* 15.2.19.7.30 */ -/* Returns week day number of time. */ -static mrb_value -mrb_time_wday(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_wday); -} - -/* 15.2.19.7.31 */ -/* Returns year day number of time. */ -static mrb_value -mrb_time_yday(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_yday + 1); -} - -/* 15.2.19.7.32 */ -/* Returns year of time. */ -static mrb_value -mrb_time_year(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_year + 1900); -} - -/* 15.2.19.7.33 */ -/* Returns name of time's timezone. */ -static mrb_value -mrb_time_zone(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - if (tm->timezone <= MRB_TIMEZONE_NONE) return mrb_nil_value(); - if (tm->timezone >= MRB_TIMEZONE_LAST) return mrb_nil_value(); - return mrb_str_new_static(mrb, - timezone_names[tm->timezone].name, - timezone_names[tm->timezone].len); -} - -/* 15.2.19.7.4 */ -/* Returns a string that describes the time. */ -static mrb_value -mrb_time_asctime(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm = time_get_ptr(mrb, self); - struct tm *d = &tm->datetime; - int len; - -#if defined(DISABLE_STDIO) - char *s; -# ifdef NO_ASCTIME_R - s = asctime(d); -# else - char buf[32]; - s = asctime_r(d, buf); -# endif - len = strlen(s)-1; /* truncate the last newline */ -#else - char buf[256]; - - len = snprintf(buf, sizeof(buf), "%s %s %02d %02d:%02d:%02d %s%d", - wday_names[d->tm_wday], mon_names[d->tm_mon], d->tm_mday, - d->tm_hour, d->tm_min, d->tm_sec, - tm->timezone == MRB_TIMEZONE_UTC ? "UTC " : "", - d->tm_year + 1900); -#endif - return mrb_str_new(mrb, buf, len); -} - -/* 15.2.19.7.6 */ -/* Returns the day in the month of the time. */ -static mrb_value -mrb_time_day(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_mday); -} - - -/* 15.2.19.7.7 */ -/* Returns true if daylight saving was applied for this time. */ -static mrb_value -mrb_time_dst_p(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_bool_value(tm->datetime.tm_isdst); -} - -/* 15.2.19.7.8 */ -/* 15.2.19.7.10 */ -/* Returns the Time object of the UTC(GMT) timezone. */ -static mrb_value -mrb_time_getutc(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm, *tm2; - - tm = time_get_ptr(mrb, self); - tm2 = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm)); - *tm2 = *tm; - tm2->timezone = MRB_TIMEZONE_UTC; - time_update_datetime(mrb, tm2); - return mrb_time_wrap(mrb, mrb_obj_class(mrb, self), tm2); -} - -/* 15.2.19.7.9 */ -/* Returns the Time object of the LOCAL timezone. */ -static mrb_value -mrb_time_getlocal(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm, *tm2; - - tm = time_get_ptr(mrb, self); - tm2 = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm)); - *tm2 = *tm; - tm2->timezone = MRB_TIMEZONE_LOCAL; - time_update_datetime(mrb, tm2); - return mrb_time_wrap(mrb, mrb_obj_class(mrb, self), tm2); -} - -/* 15.2.19.7.15 */ -/* Returns hour of time. */ -static mrb_value -mrb_time_hour(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_hour); -} - -/* 15.2.19.7.16 */ -/* Initializes a time by setting the amount of milliseconds since the epoch.*/ -static mrb_value -mrb_time_initialize(mrb_state *mrb, mrb_value self) -{ - mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0, - amin = 0, asec = 0, ausec = 0; - int n; - struct mrb_time *tm; - - n = mrb_get_args(mrb, "|iiiiiii", - &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec); - tm = (struct mrb_time*)DATA_PTR(self); - if (tm) { - mrb_free(mrb, tm); - } - mrb_data_init(self, NULL, &mrb_time_type); - - if (n == 0) { - tm = current_mrb_time(mrb); - } - else { - tm = time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_LOCAL); - } - mrb_data_init(self, tm, &mrb_time_type); - return self; -} - -/* 15.2.19.7.17(x) */ -/* Initializes a copy of this time object. */ -static mrb_value -mrb_time_initialize_copy(mrb_state *mrb, mrb_value copy) -{ - mrb_value src; - struct mrb_time *t1, *t2; - - mrb_get_args(mrb, "o", &src); - if (mrb_obj_equal(mrb, copy, src)) return copy; - if (!mrb_obj_is_instance_of(mrb, src, mrb_obj_class(mrb, copy))) { - mrb_raise(mrb, E_TYPE_ERROR, "wrong argument class"); - } - t1 = (struct mrb_time *)DATA_PTR(copy); - t2 = (struct mrb_time *)DATA_PTR(src); - if (!t2) { - mrb_raise(mrb, E_ARGUMENT_ERROR, "uninitialized time"); - } - if (!t1) { - t1 = (struct mrb_time *)mrb_malloc(mrb, sizeof(struct mrb_time)); - mrb_data_init(copy, t1, &mrb_time_type); - } - *t1 = *t2; - return copy; -} - -/* 15.2.19.7.18 */ -/* Sets the timezone attribute of the Time object to LOCAL. */ -static mrb_value -mrb_time_localtime(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - tm->timezone = MRB_TIMEZONE_LOCAL; - time_update_datetime(mrb, tm); - return self; -} - -/* 15.2.19.7.19 */ -/* Returns day of month of time. */ -static mrb_value -mrb_time_mday(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_mday); -} - -/* 15.2.19.7.20 */ -/* Returns minutes of time. */ -static mrb_value -mrb_time_min(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_min); -} - -/* 15.2.19.7.21 and 15.2.19.7.22 */ -/* Returns month of time. */ -static mrb_value -mrb_time_mon(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_mon + 1); -} - -/* 15.2.19.7.23 */ -/* Returns seconds in minute of time. */ -static mrb_value -mrb_time_sec(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_fixnum_value(tm->datetime.tm_sec); -} - - -/* 15.2.19.7.24 */ -/* Returns a Float with the time since the epoch in seconds. */ -static mrb_value -mrb_time_to_f(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_float_value(mrb, (mrb_float)tm->sec + (mrb_float)tm->usec/1.0e6); -} - -/* 15.2.19.7.25 */ -/* Returns a Fixnum with the time since the epoch in seconds. */ -static mrb_value -mrb_time_to_i(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - if (tm->sec > MRB_INT_MAX || tm->sec < MRB_INT_MIN) { - return mrb_float_value(mrb, (mrb_float)tm->sec); - } - return mrb_fixnum_value((mrb_int)tm->sec); -} - -/* 15.2.19.7.26 */ -/* Returns a Float with the time since the epoch in microseconds. */ -static mrb_value -mrb_time_usec(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - if (tm->usec > MRB_INT_MAX || tm->usec < MRB_INT_MIN) { - return mrb_float_value(mrb, (mrb_float)tm->usec); - } - return mrb_fixnum_value((mrb_int)tm->usec); -} - -/* 15.2.19.7.27 */ -/* Sets the timezone attribute of the Time object to UTC. */ -static mrb_value -mrb_time_utc(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - tm->timezone = MRB_TIMEZONE_UTC; - time_update_datetime(mrb, tm); - return self; -} - -/* 15.2.19.7.28 */ -/* Returns true if this time is in the UTC timezone false if not. */ -static mrb_value -mrb_time_utc_p(mrb_state *mrb, mrb_value self) -{ - struct mrb_time *tm; - - tm = time_get_ptr(mrb, self); - return mrb_bool_value(tm->timezone == MRB_TIMEZONE_UTC); -} - - -void -mrb_mruby_time_gem_init(mrb_state* mrb) -{ - struct RClass *tc; - /* ISO 15.2.19.2 */ - tc = mrb_define_class(mrb, "Time", mrb->object_class); - MRB_SET_INSTANCE_TT(tc, MRB_TT_DATA); - mrb_include_module(mrb, tc, mrb_module_get(mrb, "Comparable")); - mrb_define_class_method(mrb, tc, "at", mrb_time_at, MRB_ARGS_ARG(1, 1)); /* 15.2.19.6.1 */ - mrb_define_class_method(mrb, tc, "gm", mrb_time_gm, MRB_ARGS_ARG(1,6)); /* 15.2.19.6.2 */ - mrb_define_class_method(mrb, tc, "local", mrb_time_local, MRB_ARGS_ARG(1,6)); /* 15.2.19.6.3 */ - mrb_define_class_method(mrb, tc, "mktime", mrb_time_local, MRB_ARGS_ARG(1,6));/* 15.2.19.6.4 */ - mrb_define_class_method(mrb, tc, "now", mrb_time_now, MRB_ARGS_NONE()); /* 15.2.19.6.5 */ - mrb_define_class_method(mrb, tc, "utc", mrb_time_gm, MRB_ARGS_ARG(1,6)); /* 15.2.19.6.6 */ - - mrb_define_method(mrb, tc, "==" , mrb_time_eq , MRB_ARGS_REQ(1)); - mrb_define_method(mrb, tc, "<=>" , mrb_time_cmp , MRB_ARGS_REQ(1)); /* 15.2.19.7.1 */ - mrb_define_method(mrb, tc, "+" , mrb_time_plus , MRB_ARGS_REQ(1)); /* 15.2.19.7.2 */ - mrb_define_method(mrb, tc, "-" , mrb_time_minus , MRB_ARGS_REQ(1)); /* 15.2.19.7.3 */ - mrb_define_method(mrb, tc, "to_s" , mrb_time_asctime, MRB_ARGS_NONE()); - mrb_define_method(mrb, tc, "inspect", mrb_time_asctime, MRB_ARGS_NONE()); - mrb_define_method(mrb, tc, "asctime", mrb_time_asctime, MRB_ARGS_NONE()); /* 15.2.19.7.4 */ - mrb_define_method(mrb, tc, "ctime" , mrb_time_asctime, MRB_ARGS_NONE()); /* 15.2.19.7.5 */ - mrb_define_method(mrb, tc, "day" , mrb_time_day , MRB_ARGS_NONE()); /* 15.2.19.7.6 */ - mrb_define_method(mrb, tc, "dst?" , mrb_time_dst_p , MRB_ARGS_NONE()); /* 15.2.19.7.7 */ - mrb_define_method(mrb, tc, "getgm" , mrb_time_getutc , MRB_ARGS_NONE()); /* 15.2.19.7.8 */ - mrb_define_method(mrb, tc, "getlocal",mrb_time_getlocal,MRB_ARGS_NONE()); /* 15.2.19.7.9 */ - mrb_define_method(mrb, tc, "getutc" , mrb_time_getutc , MRB_ARGS_NONE()); /* 15.2.19.7.10 */ - mrb_define_method(mrb, tc, "gmt?" , mrb_time_utc_p , MRB_ARGS_NONE()); /* 15.2.19.7.11 */ - mrb_define_method(mrb, tc, "gmtime" , mrb_time_utc , MRB_ARGS_NONE()); /* 15.2.19.7.13 */ - mrb_define_method(mrb, tc, "hour" , mrb_time_hour, MRB_ARGS_NONE()); /* 15.2.19.7.15 */ - mrb_define_method(mrb, tc, "localtime", mrb_time_localtime, MRB_ARGS_NONE()); /* 15.2.19.7.18 */ - mrb_define_method(mrb, tc, "mday" , mrb_time_mday, MRB_ARGS_NONE()); /* 15.2.19.7.19 */ - mrb_define_method(mrb, tc, "min" , mrb_time_min, MRB_ARGS_NONE()); /* 15.2.19.7.20 */ - - mrb_define_method(mrb, tc, "mon" , mrb_time_mon, MRB_ARGS_NONE()); /* 15.2.19.7.21 */ - mrb_define_method(mrb, tc, "month", mrb_time_mon, MRB_ARGS_NONE()); /* 15.2.19.7.22 */ - - mrb_define_method(mrb, tc, "sec" , mrb_time_sec, MRB_ARGS_NONE()); /* 15.2.19.7.23 */ - mrb_define_method(mrb, tc, "to_i", mrb_time_to_i, MRB_ARGS_NONE()); /* 15.2.19.7.25 */ - mrb_define_method(mrb, tc, "to_f", mrb_time_to_f, MRB_ARGS_NONE()); /* 15.2.19.7.24 */ - mrb_define_method(mrb, tc, "usec", mrb_time_usec, MRB_ARGS_NONE()); /* 15.2.19.7.26 */ - mrb_define_method(mrb, tc, "utc" , mrb_time_utc, MRB_ARGS_NONE()); /* 15.2.19.7.27 */ - mrb_define_method(mrb, tc, "utc?", mrb_time_utc_p,MRB_ARGS_NONE()); /* 15.2.19.7.28 */ - mrb_define_method(mrb, tc, "wday", mrb_time_wday, MRB_ARGS_NONE()); /* 15.2.19.7.30 */ - mrb_define_method(mrb, tc, "yday", mrb_time_yday, MRB_ARGS_NONE()); /* 15.2.19.7.31 */ - mrb_define_method(mrb, tc, "year", mrb_time_year, MRB_ARGS_NONE()); /* 15.2.19.7.32 */ - mrb_define_method(mrb, tc, "zone", mrb_time_zone, MRB_ARGS_NONE()); /* 15.2.19.7.33 */ - - mrb_define_method(mrb, tc, "initialize", mrb_time_initialize, MRB_ARGS_REQ(1)); /* 15.2.19.7.16 */ - mrb_define_method(mrb, tc, "initialize_copy", mrb_time_initialize_copy, MRB_ARGS_REQ(1)); /* 15.2.19.7.17 */ - - /* - methods not available: - gmt_offset(15.2.19.7.12) - gmtoff(15.2.19.7.14) - utc_offset(15.2.19.7.29) - */ -} - -void -mrb_mruby_time_gem_final(mrb_state* mrb) -{ -} |