def get_offset(space, this, w_datetime):
offset = timelib.timelib_get_time_zone_info(w_datetime.timelib_time.c_sse,
this.timelib_timezone)
res = offset.c_offset
timelib.timelib_time_offset_dtor(offset)
return space.wrap(rffi.cast(lltype.Signed, res))
def _mktime(interp, is_gmt, hour, minute, second, month, day, year, dst=-1):
now = timelib.timelib_time_ctor()
adjust_seconds = 0
if is_gmt:
timelib.timelib_unixtime2gmt(now, int(pytime.time()))
else:
now.c_tz_info = interp.get_default_timezone("mktime").timelib_timezone
now.c_zone_type = timelib.TIMELIB_ZONETYPE_ID
timelib.timelib_unixtime2local(now, int(pytime.time()))
if year >= 0 and year < 70:
year += 2000
elif year >= 70 and year <= 100:
year += 1900
now.c_y = rffi.cast(lltype.Signed, year)
now.c_d = rffi.cast(lltype.Signed, day)
now.c_m = rffi.cast(lltype.Signed, month)
now.c_s = rffi.cast(lltype.Signed, second)
now.c_i = rffi.cast(lltype.Signed, minute)
now.c_h = rffi.cast(lltype.Signed, hour)
if is_gmt:
timelib.timelib_update_ts(now,
lltype.nullptr(timelib.timelib_tzinfo.TO))
else:
timelib.timelib_update_ts(
now,
interp.get_default_timezone("mktime").timelib_timezone)
if dst != -1:
interp.space.ec.deprecated(
"mktime(): The is_dst parameter is deprecated")
if is_gmt:
if dst == 1:
adjust_seconds -= 3600
else:
tmp_offset = timelib.timelib_get_time_zone_info(
now.c_sse,
interp.get_default_timezone("mktime").timelib_timezone)
if dst == 1 and intmask(tmp_offset.c_is_dst) == 0:
adjust_seconds -= 3600
if dst == 0 and intmask(tmp_offset.c_is_dst) == 1:
adjust_seconds += 3600
timelib.timelib_time_offset_dtor(tmp_offset)
error = lltype.malloc(rffi.CArrayPtr(lltype.Signed).TO,
1,
flavor='raw',
zero=True)
timestamp = timelib.timelib_date_to_int(now, error)
timestamp += adjust_seconds
timelib.timelib_time_dtor(now)
lltype.free(error, flavor='raw')
return timestamp
def timezone_offset_get(interp, w_datetimezone, w_datetime):
offset = timelib.timelib_get_time_zone_info(
w_datetime.timelib_time.c_sse,
w_datetimezone.timezone_info.timelib_timezone)
res = offset.c_offset
timelib.timelib_time_offset_dtor(offset)
return interp.space.wrap(rffi.cast(lltype.Signed, res))
def get_offset(space, this, w_datetime):
offset = timelib.timelib_get_time_zone_info(
w_datetime.timelib_time.c_sse,
this.timelib_timezone
)
res = offset.c_offset
timelib.timelib_time_offset_dtor(offset)
return space.wrap(rffi.cast(lltype.Signed, res))
def timezone_offset_get(interp, w_datetimezone, w_datetime):
offset = timelib.timelib_get_time_zone_info(
w_datetime.timelib_time.c_sse,
w_datetimezone.timezone_info.timelib_timezone
)
res = offset.c_offset
timelib.timelib_time_offset_dtor(offset)
return interp.space.wrap(rffi.cast(lltype.Signed, res))
def _strftime(interp, is_gmt, format_string, timestamp):
offset = lltype.nullptr(timelib.timelib_time_offset.TO)
ta = lltype.malloc(timelib.tm, flavor='raw', zero=True)
timelib_time = timelib.timelib_time_ctor()
if is_gmt:
timelib_timezone = lltype.nullptr(timelib.timelib_tzinfo.TO)
timelib.timelib_unixtime2gmt(timelib_time, timestamp)
else:
timelib_timezone = interp.get_default_timezone(
"getdate").timelib_timezone
timelib_time.c_tz_info = timelib_timezone
timelib_time.c_zone_type = timelib.TIMELIB_ZONETYPE_ID
timelib.timelib_unixtime2local(timelib_time, timestamp)
ta.c_tm_sec = rffi.cast(rffi.INT, timelib_time.c_s)
ta.c_tm_min = rffi.cast(rffi.INT, timelib_time.c_i)
ta.c_tm_hour = rffi.cast(rffi.INT, timelib_time.c_h)
ta.c_tm_mday = rffi.cast(rffi.INT, timelib_time.c_d)
ta.c_tm_mon = rffi.cast(rffi.INT, timelib_time.c_m - 1)
ta.c_tm_year = rffi.cast(rffi.INT, timelib_time.c_y - 1900)
ta.c_tm_wday = rffi.cast(
rffi.INT,
timelib.timelib_day_of_week(timelib_time.c_y, timelib_time.c_m,
timelib_time.c_d))
ta.c_tm_yday = rffi.cast(
rffi.INT,
timelib.timelib_day_of_year(timelib_time.c_y, timelib_time.c_m,
timelib_time.c_d))
if is_gmt:
ta.c_tm_isdst = rffi.cast(rffi.INT, 0)
ta.c_tm_gmtoff = rffi.cast(lltype.Signed, 0)
ta.c_tm_zone = rffi.str2charp("GMT")
else:
offset = timelib.timelib_get_time_zone_info(timestamp,
timelib_timezone)
ta.c_tm_isdst = rffi.cast(rffi.INT, offset.c_is_dst)
ta.c_tm_gmtoff = rffi.cast(lltype.Signed, offset.c_offset)
ta.c_tm_zone = offset.c_abbr
# stolen from PyPy
i = 1024
while True:
outbuf = lltype.malloc(rffi.CCHARP.TO, i, flavor='raw')
try:
buflen = timelib.c_strftime(outbuf, i, format_string, ta)
if buflen > 0 or i >= 256 * len(format_string):
return rffi.charp2strn(outbuf, intmask(buflen))
finally:
timelib.timelib_time_dtor(timelib_time)
lltype.free(outbuf, flavor='raw')
if offset:
timelib.timelib_time_offset_dtor(offset)
i += i
def _strftime(interp, is_gmt, format_string, timestamp):
offset = lltype.nullptr(timelib.timelib_time_offset.TO)
ta = lltype.malloc(timelib.tm, flavor='raw', zero=True)
timelib_time = timelib.timelib_time_ctor()
if is_gmt:
timelib_timezone = lltype.nullptr(timelib.timelib_tzinfo.TO)
timelib.timelib_unixtime2gmt(timelib_time, timestamp)
else:
timelib_timezone = interp.get_default_timezone("getdate").timelib_timezone
timelib_time.c_tz_info = timelib_timezone
timelib_time.c_zone_type = timelib.TIMELIB_ZONETYPE_ID
timelib.timelib_unixtime2local(timelib_time, timestamp)
ta.c_tm_sec = rffi.cast(rffi.INT, timelib_time.c_s)
ta.c_tm_min = rffi.cast(rffi.INT, timelib_time.c_i)
ta.c_tm_hour = rffi.cast(rffi.INT, timelib_time.c_h)
ta.c_tm_mday = rffi.cast(rffi.INT, timelib_time.c_d)
ta.c_tm_mon = rffi.cast(rffi.INT, timelib_time.c_m - 1)
ta.c_tm_year = rffi.cast(rffi.INT, timelib_time.c_y - 1900)
ta.c_tm_wday = rffi.cast(rffi.INT, timelib.timelib_day_of_week(
timelib_time.c_y,
timelib_time.c_m,
timelib_time.c_d
))
ta.c_tm_yday = rffi.cast(rffi.INT, timelib.timelib_day_of_year(
timelib_time.c_y,
timelib_time.c_m,
timelib_time.c_d
))
if is_gmt:
ta.c_tm_isdst = rffi.cast(rffi.INT, 0)
ta.c_tm_gmtoff = rffi.cast(lltype.Signed, 0)
ta.c_tm_zone = rffi.str2charp("GMT")
else:
offset = timelib.timelib_get_time_zone_info(timestamp, timelib_timezone)
ta.c_tm_isdst = rffi.cast(rffi.INT, offset.c_is_dst)
ta.c_tm_gmtoff = rffi.cast(lltype.Signed, offset.c_offset)
ta.c_tm_zone = offset.c_abbr
# stolen from PyPy
i = 1024
while True:
outbuf = lltype.malloc(rffi.CCHARP.TO, i, flavor='raw')
try:
buflen = timelib.c_strftime(outbuf, i, format_string, ta)
if buflen > 0 or i >= 256 * len(format_string):
return rffi.charp2strn(outbuf, intmask(buflen))
finally:
timelib.timelib_time_dtor(timelib_time)
lltype.free(outbuf, flavor='raw')
if offset:
timelib.timelib_time_offset_dtor(offset)
i += i
def get_offset(interp, this):
zone_type = rffi.cast(lltype.Signed, this.timelib_time.c_zone_type)
if zone_type == timelib.ZONETYPE_ID:
offset = timelib.timelib_get_time_zone_info(
this.timelib_time.c_sse, this.timelib_time.c_tz_info)
value = int(offset.c_offset)
timelib.timelib_time_offset_dtor(offset)
return interp.space.wrap(value)
if zone_type == timelib.ZONETYPE_ABBR:
return interp.space.wrap(int(this.timelib_time.c_z) * -60)
if zone_type == timelib.ZONETYPE_OFFSET:
return interp.space.wrap(
int(this.timelib_time.c_z) -
(60 * rffi.cast(lltype.Signed, this.timelib_time.c_dst)) * -60)
return this
def get_offset(interp, this):
zone_type = rffi.cast(lltype.Signed, this.timelib_time.c_zone_type)
if zone_type == timelib.ZONETYPE_ID:
offset = timelib.timelib_get_time_zone_info(
this.timelib_time.c_sse, this.timelib_time.c_tz_info)
value = int(offset.c_offset)
timelib.timelib_time_offset_dtor(offset)
return interp.space.wrap(value)
if zone_type == timelib.ZONETYPE_ABBR:
return interp.space.wrap(int(this.timelib_time.c_z) * -60)
if zone_type == timelib.ZONETYPE_OFFSET:
return interp.space.wrap(
int(this.timelib_time.c_z) - (60 *
rffi.cast(lltype.Signed, this.timelib_time.c_dst)) * -60)
return this
def date_offset_get(interp, w_date):
zone_type = rffi.cast(lltype.Signed, w_date.timelib_time.c_zone_type)
if zone_type == timelib.ZONETYPE_ID:
offset = timelib.timelib_get_time_zone_info(
w_date.timelib_time.c_sse, w_date.timelib_time.c_tz_info)
value = int(offset.c_offset)
timelib.timelib_time_offset_dtor(offset)
return interp.space.wrap(value)
if zone_type == timelib.ZONETYPE_ABBR:
dst = rffi.cast(lltype.Signed, w_date.timelib_time.c_dst) * 3600
return interp.space.wrap(int(w_date.timelib_time.c_z) * -60 + dst)
if zone_type == timelib.ZONETYPE_OFFSET:
return interp.space.wrap(
int(w_date.timelib_time.c_z) - (60 *
rffi.cast(lltype.Signed, w_date.timelib_time.c_dst)) * -60)
return w_date
def date_offset_get(interp, w_date):
zone_type = rffi.cast(lltype.Signed, w_date.timelib_time.c_zone_type)
if zone_type == timelib.ZONETYPE_ID:
offset = timelib.timelib_get_time_zone_info(
w_date.timelib_time.c_sse, w_date.timelib_time.c_tz_info)
value = int(offset.c_offset)
timelib.timelib_time_offset_dtor(offset)
return interp.space.wrap(value)
if zone_type == timelib.ZONETYPE_ABBR:
dst = rffi.cast(lltype.Signed, w_date.timelib_time.c_dst) * 3600
return interp.space.wrap(int(w_date.timelib_time.c_z) * -60 + dst)
if zone_type == timelib.ZONETYPE_OFFSET:
return interp.space.wrap(
int(w_date.timelib_time.c_z) -
(60 * rffi.cast(lltype.Signed, w_date.timelib_time.c_dst)) * -60)
return w_date
def abbr(self, timestamp):
offset = timelib.timelib_get_time_zone_info(timestamp, self.local_tzi)
res = rffi.charp2str(offset.c_abbr)
timelib.timelib_time_offset_dtor(offset)
return res
def is_dst(self, timestamp):
offset = timelib.timelib_get_time_zone_info(timestamp, self.local_tzi)
res = offset.c_is_dst
timelib.timelib_time_offset_dtor(offset)
return rffi.cast(lltype.Signed, res)
def _mktime(interp, is_gmt, hour, minute, second,
month, day, year, dst=-1):
now = timelib.timelib_time_ctor()
adjust_seconds = 0
if is_gmt:
timelib.timelib_unixtime2gmt(now, int(pytime.time()))
else:
now.c_tz_info = interp.get_default_timezone("mktime").timelib_timezone
now.c_zone_type = timelib.TIMELIB_ZONETYPE_ID
timelib.timelib_unixtime2local(now, int(pytime.time()))
if year >= 0 and year < 70:
year += 2000
elif year >= 70 and year <= 100:
year += 1900
now.c_y = rffi.cast(lltype.Signed, year)
now.c_d = rffi.cast(lltype.Signed, day)
now.c_m = rffi.cast(lltype.Signed, month)
now.c_s = rffi.cast(lltype.Signed, second)
now.c_i = rffi.cast(lltype.Signed, minute)
now.c_h = rffi.cast(lltype.Signed, hour)
if is_gmt:
timelib.timelib_update_ts(
now,
lltype.nullptr(timelib.timelib_tzinfo.TO))
else:
timelib.timelib_update_ts(
now,
interp.get_default_timezone("mktime").timelib_timezone)
if dst != -1:
interp.space.ec.deprecated(
"mktime(): The is_dst parameter is deprecated"
)
if is_gmt:
if dst == 1:
adjust_seconds -= 3600
else:
tmp_offset = timelib.timelib_get_time_zone_info(
now.c_sse, interp.get_default_timezone("mktime").timelib_timezone
)
if dst == 1 and intmask(tmp_offset.c_is_dst) == 0:
adjust_seconds -= 3600
if dst == 0 and intmask(tmp_offset.c_is_dst) == 1:
adjust_seconds += 3600
timelib.timelib_time_offset_dtor(tmp_offset)
error = lltype.malloc(
rffi.CArrayPtr(lltype.Signed).TO, 1, flavor='raw', zero=True
)
timestamp = timelib.timelib_date_to_int(now, error)
timestamp += adjust_seconds
timelib.timelib_time_dtor(now)
lltype.free(error, flavor='raw')
return timestamp
