From ba3ee05efbdeb11364d585ec4dfa84fe07e64430 Mon Sep 17 00:00:00 2001 From: Taru Karttunen Date: Wed, 29 Aug 2018 12:43:23 +0000 Subject: plumbing: object: Clamp object timestamps before unix epoch to unix epoch Signed-off-by: Taru Karttunen --- plumbing/object/object.go | 6 +++++- plumbing/object/tag_test.go | 2 +- 2 files changed, 6 insertions(+), 2 deletions(-) (limited to 'plumbing/object') diff --git a/plumbing/object/object.go b/plumbing/object/object.go index 4b59aba..e960e50 100644 --- a/plumbing/object/object.go +++ b/plumbing/object/object.go @@ -152,7 +152,11 @@ func (s *Signature) decodeTimeAndTimeZone(b []byte) { } func (s *Signature) encodeTimeAndTimeZone(w io.Writer) error { - _, err := fmt.Fprintf(w, "%d %s", s.When.Unix(), s.When.Format("-0700")) + u := s.When.Unix() + if u < 0 { + u = 0 + } + _, err := fmt.Fprintf(w, "%d %s", u, s.When.Format("-0700")) return err } diff --git a/plumbing/object/tag_test.go b/plumbing/object/tag_test.go index 9900093..e7dd06e 100644 --- a/plumbing/object/tag_test.go +++ b/plumbing/object/tag_test.go @@ -265,7 +265,7 @@ func (s *TagSuite) TestStringNonCommit(c *C) { c.Assert(tag.String(), Equals, "tag TAG TWO\n"+ "Tagger: <>\n"+ - "Date: Mon Jan 01 00:00:00 0001 +0000\n"+ + "Date: Thu Jan 01 00:00:00 1970 +0000\n"+ "\n"+ "tag two\n") } -- cgit