From 6654754779d2a90af91a9c6b93d7e4e7ee16cfab Mon Sep 17 00:00:00 2001 From: Jeff King Date: Tue, 1 Apr 2014 17:28:42 -0400 Subject: date: recognize bogus FreeBSD gmtime output MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- git-compat-util.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'git-compat-util.h') diff --git a/git-compat-util.h b/git-compat-util.h index ad4762499e..66728145b4 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -697,4 +697,11 @@ void warn_on_inaccessible(const char *path); /* Get the passwd entry for the UID of the current process. */ struct passwd *xgetpwuid_self(void); +#ifdef GMTIME_UNRELIABLE_ERRORS +struct tm *git_gmtime(const time_t *); +struct tm *git_gmtime_r(const time_t *, struct tm *); +#define gmtime git_gmtime +#define gmtime_r git_gmtime_r +#endif + #endif -- cgit v1.2.3