3 commits

Author	SHA1	Message	Date
Junio C Hamano	18374e584c	diff --check: do not discard error status upon seeing a good line ... "git diff --check" should return non-zero when there was any whitespace error but the code only paid attention to the error status of the last new line in the patch. Signed-off-by: Junio C Hamano <gitster@pobox.com>	2008-06-26 13:26:25 -07:00
Wincent Colaiuta	5973a07937	Test interaction between diff --check and --exit-code ... Make sure that it works as advertised in the man page. Signed-off-by: Wincent Colaiuta <win@wincent.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	2007-12-14 20:52:26 -08:00
Alex Riesen	41bbf9d585	Allow git-diff exit with codes similar to diff(1) ... This introduces a new command-line option: --exit-code. The diff programs will return 1 for differences, return 0 for equality, and something else for errors. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>	2007-03-14 16:21:19 -07:00