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精简代码

This commit is contained in:
Meco Man 2021-05-01 06:08:14 +08:00
parent 65984a7116
commit a611a66864
1 changed files with 2 additions and 8 deletions
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10
components/libc/compilers/common/time.c
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@ -212,14 +212,11 @@ struct tm* gmtime(const time_t* t)
} }
RTM_EXPORT(gmtime); RTM_EXPORT(gmtime);
/*TODO: timezone */
struct tm* localtime_r(const time_t* t, struct tm* r) struct tm* localtime_r(const time_t* t, struct tm* r)
{ {
time_t local_tz; time_t local_tz;
int utc_plus;
utc_plus = RT_LIBC_FIXED_TIMEZONE; local_tz = *t + RT_LIBC_FIXED_TIMEZONE * 3600;
local_tz = *t + utc_plus * 3600;
return gmtime_r(&local_tz, r); return gmtime_r(&local_tz, r);
} }
RTM_EXPORT(localtime_r); RTM_EXPORT(localtime_r);
@ -231,15 +228,12 @@ struct tm* localtime(const time_t* t)
} }
RTM_EXPORT(localtime); RTM_EXPORT(localtime);
/* TODO: timezone */
time_t mktime(struct tm * const t) time_t mktime(struct tm * const t)
{ {
time_t timestamp; time_t timestamp;
int utc_plus;
utc_plus = RT_LIBC_FIXED_TIMEZONE;
timestamp = timegm(t); timestamp = timegm(t);
timestamp = timestamp - 3600 * utc_plus; timestamp = timestamp - 3600 * RT_LIBC_FIXED_TIMEZONE;
return timestamp; return timestamp;
} }
RTM_EXPORT(mktime); RTM_EXPORT(mktime);