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* compat: remove gmtimeCarlo Marcelo Arenas Belón2020-05-141-29/+0
| | | | | | | | | | | | | | | | | | | ccd469450a (date.c: switch to reentrant {gm,local}time_r, 2019-11-28) removes the only gmtime() call we had and moves to gmtime_r() which doesn't have the same portability problems. Remove the compat gmtime code since it is no longer needed, and confirm by successfull running t4212 in FreeBSD 9.3 amd64 (the oldest I could get a hold off). Further work might be needed to ensure 32bit time_t systems (like FreeBSD i386) will handle correctly the overflows tested in t4212, but that is orthogonal to this change, and it doesn't change the current behaviour as neither gmtime() or gmtime_r() will ever return NULL on those systems because time_t is unsigned. Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* date: recognize bogus FreeBSD gmtime outputJeff King2014-04-011-0/+29
Most gmtime implementations return a NULL value when they encounter an error (and this behavior is specified by ANSI C and POSIX). FreeBSD's implementation, however, will simply leave the "struct tm" untouched. Let's also recognize this and convert it to a NULL (with this patch, t4212 should pass on FreeBSD). Reported-by: René Scharfe <l.s.r@web.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>