From: Karsten Blees Date: Thu, 17 Jul 2014 20:18:00 GMT Subject: Re: [PATCH 1/6] MinGW: Skip test redirecting to fd 4 Message-ID: <53C82F78.1020805@gmail.com> In-Reply-To: Am 17.07.2014 20:41, schrieb Junio C Hamano: > Stepan Kasal writes: > >> From: Johannes Schindelin >> >> ... because that does not work in MinGW. >> >> Signed-off-by: Johannes Schindelin >> Signed-off-by: Stepan Kasal >> --- >> t/t0081-line-buffer.sh | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/t/t0081-line-buffer.sh b/t/t0081-line-buffer.sh >> index bd83ed3..25dba00 100755 >> --- a/t/t0081-line-buffer.sh >> +++ b/t/t0081-line-buffer.sh >> @@ -29,7 +29,7 @@ test_expect_success '0-length read, send along greeting' ' >> test_cmp expect actual >> ' >> >> -test_expect_success 'read from file descriptor' ' >> +test_expect_success NOT_MINGW 'read from file descriptor' ' >> rm -f input && >> echo hello >expect && >> echo hello >input && > > Hmm, the point of this test seems to be to exercise buffer_fdinit(), > instead of buffer_init(), and the file descriptor does not have to > be "4" for the purpose of the test, no? > > Is what is broken on MinGW redirecting arbitrary file descrptors? Yes. 0, 1 and 2 work (vie GetStdHandle), but anything else is handled by the C-runtime. And as MSYS.dll (bash) and MSVCRT.dll (git) do it in different ways, it doesn't work. > - echo copy 6 | > - test-line-buffer "&4" 4actual && > + test-line-buffer "&0" actual && test-line-buffer already reads commands ("copy 6") from stdin, so stdin cannot be reused for the data stream, unfortunately. -- -- *** Please reply-to-all at all times *** *** (do not pretend to know who is subscribed and who is not) *** *** Please avoid top-posting. *** The msysGit Wiki is here: https://github.com/msysgit/msysgit/wiki - Github accounts are free. You received this message because you are subscribed to the Google Groups "msysGit" group. To post to this group, send email to msysgit@googlegroups.com To unsubscribe from this group, send email to msysgit+unsubscribe@googlegroups.com For more options, and view previous threads, visit this group at http://groups.google.com/group/msysgit?hl=en_US?hl=en --- You received this message because you are subscribed to the Google Groups "msysGit" group. To unsubscribe from this group and stop receiving emails from it, send an email to msysgit+unsubscribe@googlegroups.com. For more options, visit https://groups.google.com/d/optout.