From 0e94ee9415e6cf6952b755347b57319e93356210 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Mon, 12 Sep 2016 20:23:17 -0700 Subject: hash-object: always try to set up the git repository When "hash-object" is run without "-w", we don't need to be in a git repository at all; we can just hash the object and write its sha1 to stdout. However, if we _are_ in a git repository, we would want to know that so we can follow the normal rules for respecting config, .gitattributes, etc. This happens to work at the top-level of a git repository because we blindly read ".git/config", but as the included test shows, it does not work when you are in a subdirectory. The solution is to just do a "gentle" setup in this case. We already take care to use prefix_filename() on any filename arguments we get (to handle the "-w" case), so we don't need to do anything extra to handle the side effects of repo setup. An alternative would be to specify RUN_SETUP_GENTLY for this command in git.c, and then die if "-w" is set but we are not in a repository. However, the error messages generated at the time of setup_git_directory() are more detailed, so it's better to find out which mode we are in, and then call the appropriate function. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- t/t1007-hash-object.sh | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 't') diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh index 7d2baa15bb..285871c24d 100755 --- a/t/t1007-hash-object.sh +++ b/t/t1007-hash-object.sh @@ -121,6 +121,17 @@ test_expect_success 'check that appropriate filter is invoke when --path is used git config --unset core.autocrlf ' +test_expect_success 'gitattributes also work in a subdirectory' ' + mkdir subdir && + ( + cd subdir && + subdir_sha0=$(git hash-object ../file0) && + subdir_sha1=$(git hash-object ../file1) && + test "$file0_sha" = "$subdir_sha0" && + test "$file1_sha" = "$subdir_sha1" + ) +' + test_expect_success 'check that --no-filters option works' ' echo fooQ | tr Q "\\015" >file0 && cp file0 file1 && -- cgit v1.2.3