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Commit 4df4dc9e authored by Shannen Saez's avatar Shannen Saez
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Fixes #464.

parent 2dbd6faf
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Showing with 17 additions and 15 deletions
src/time.c
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......@@ -27,12 +27,14 @@
/* #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
/* timegm(3) */
/* mktime() creates tm structure for localtime; timegm() is for UTF time */
......@@ -81,8 +83,8 @@ timegm(struct tm *tm)
}
#endif
/* Since we are limited to using ISO C89, this implementation is based
* on time_t. That means the resolution of time is only precise to the
/* Since we are limited to using ISO C89, 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.
*/
......@@ -93,7 +95,7 @@ timegm(struct tm *tm)
enum mrb_timezone {
MRB_TIMEZONE_NONE = 0,
MRB_TIMEZONE_UTC = 1,
MRB_TIMEZONE_UTC = 1,
MRB_TIMEZONE_LOCAL = 2,
MRB_TIMEZONE_LAST = 3
};
......@@ -135,7 +137,7 @@ mrb_time_update_datetime(struct mrb_time *self)
{
struct tm *aid;
if (self->timezone == MRB_TIMEZONE_UTC) {
if (self->timezone == MRB_TIMEZONE_UTC) {
aid = gmtime_r(&self->sec, &self->datetime);
}
else {
......@@ -146,7 +148,7 @@ mrb_time_update_datetime(struct mrb_time *self)
self->datetime = *aid; // copy data
#endif
return self;
return self;
}
static mrb_value
......@@ -188,7 +190,7 @@ mrb_time_make(mrb_state *mrb, struct RClass *c, double sec, double usec, enum mr
static struct mrb_time*
current_mrb_time(mrb_state *mrb)
{
struct mrb_time *tm;
struct mrb_time *tm;
tm = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm));
#ifdef NO_GETTIMEOFDAY
......@@ -232,7 +234,7 @@ mrb_time_now(mrb_state *mrb, mrb_value self)
/* 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);
......@@ -271,7 +273,7 @@ time_mktime(mrb_state *mrb, mrb_int ayear, mrb_int amonth, mrb_int aday,
/* 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",
......@@ -285,7 +287,7 @@ mrb_time_gm(mrb_state *mrb, mrb_value self)
/* 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",
......@@ -436,7 +438,7 @@ mrb_time_asctime(mrb_state *mrb, mrb_value self)
if (!tm) return mrb_nil_value();
d = &tm->datetime;
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,
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);
......@@ -518,7 +520,7 @@ mrb_time_hour(mrb_state *mrb, mrb_value self)
static mrb_value
mrb_time_initialize(mrb_state *mrb, mrb_value self)
{
mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0,
mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0,
amin = 0, asec = 0, ausec = 0;
int n;
struct mrb_time *tm;
......@@ -686,7 +688,7 @@ mrb_time_utcp(mrb_state *mrb, mrb_value self)
return mrb_bool_value(tm->timezone == MRB_TIMEZONE_UTC);
}
void
mrb_init_time(mrb_state *mrb)
......@@ -722,10 +724,10 @@ mrb_init_time(mrb_state *mrb)
mrb_define_method(mrb, tc, "localtime", mrb_time_localtime, ARGS_NONE()); /* 15.2.19.7.18 */
mrb_define_method(mrb, tc, "mday" , mrb_time_mday, ARGS_NONE()); /* 15.2.19.7.19 */
mrb_define_method(mrb, tc, "min" , mrb_time_min, ARGS_NONE()); /* 15.2.19.7.20 */
mrb_define_method(mrb, tc, "mon" , mrb_time_mon, ARGS_NONE()); /* 15.2.19.7.21 */
mrb_define_method(mrb, tc, "month", mrb_time_mon, ARGS_NONE()); /* 15.2.19.7.22 */
mrb_define_method(mrb, tc, "sec" , mrb_time_sec, ARGS_NONE()); /* 15.2.19.7.23 */
mrb_define_method(mrb, tc, "to_i", mrb_time_to_i, ARGS_NONE()); /* 15.2.19.7.25 */
mrb_define_method(mrb, tc, "to_f", mrb_time_to_f, ARGS_NONE()); /* 15.2.19.7.24 */
......@@ -736,7 +738,7 @@ mrb_init_time(mrb_state *mrb)
mrb_define_method(mrb, tc, "yday", mrb_time_yday, ARGS_NONE()); /* 15.2.19.7.31 */
mrb_define_method(mrb, tc, "year", mrb_time_year, ARGS_NONE()); /* 15.2.19.7.32 */
mrb_define_method(mrb, tc, "zone", mrb_time_zone, ARGS_NONE()); /* 15.2.19.7.33 */
mrb_define_method(mrb, tc, "initialize", mrb_time_initialize, ARGS_REQ(1)); /* 15.2.19.7.16 */
mrb_define_method(mrb, tc, "initialize_copy", mrb_time_initialize_copy, ARGS_REQ(1)); /* 15.2.19.7.17 */
......
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