A mirror of https://github.com/rmyorston/busybox-w32.git https://git.lua4.win/busybox-w32/atom?h=long_paths 2022-10-25T15:20:15+00:00 2022-10-25T15:20:15+00:00 Ron Yorston rmy@pobox.com 2022-10-25T15:20:15+00:00 urn:sha1:0b5bd6e1436c38a74c5294535d5f4d7a7cf79d54 Building on Windows using w64devkit resulted in a new warning in timegm(3). The compiler didn't like a reference to the unnamed temporary in: if (!is_leap) is_leap = &(int){0}; is_leap is always non-NULL in the limited version of the code used here so the offending line can simply be removed. 2021-09-18T08:33:21+00:00 Ron Yorston rmy@pobox.com 2021-09-18T08:33:21+00:00 urn:sha1:48ddce5e9a063d89689ffe4be1680767186e13ee timegm(3) from musl checks that the calculated time_t value can be broken out into a struct tm without overflow. The limiting factor is that tm_year is an int. Our only use of timegm(3) is followed by a call to localtime(3). The Microsoft version of this only works for time_t values between 0 and INT_MAX (32-bit) or 0 and 32535215999 (64-bit). Enforce these limits in timegm(3), thus avoiding the use of musl's __secs_to_tm() and saving 624 bytes. 2021-09-17T10:41:25+00:00 Ron Yorston rmy@pobox.com 2021-09-17T08:18:58+00:00 urn:sha1:9e16eecc70020e9a603d637f6a8fdfc7c95c30e1 Create mingw_strptime() to return timezone offset as a separate argument (since Microsoft's struct tm doesn't have the required member). Import timegm() from musl. Update parse_datestr() to use mingw_strptime(). Enable FEATURE_TIMEZONE in the default configuration. GitHub issue #230.