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| author | Han-Wen Nienhuys <hanwen@google.com> | 2021-10-16 12:39:07 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-10-16 21:17:02 +0300 |
| commit | aa30fe1481b9af54efea9a14a367811849a339e5 (patch) | |
| tree | da9836936b05a703d0d4246038eaa752f5896b5a /refs.h | |
| parent | f443b226ca681d87a3a31e245a70e6bc2769123c (diff) | |
branch tests: test for errno propagating on failing read
Add a test for "git branch" to cover the case where .git/refs is
symlinked. To check availability, refs_verify_refname_available() will
run refs_read_raw_ref() on each prefix, leading to a read() from
.git/refs (which is a directory).
It would probably be more robust to re-issue the lstat() as a normal
stat(), in which case, we would fall back to the directory case, but
for now let's just test for the existing behavior as-is. This test
covers a regression in a commit that only ever made it to "next", see
[1].
1. http://lore.kernel.org/git/pull.1068.git.git.1629203489546.gitgitgadget@gmail.com
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs.h')
0 files changed, 0 insertions, 0 deletions