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| author |  Jonathon Mah <me@jonathonmah.com> | 2015-02-08 20:15:39 -0500 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-02-09 14:14:56 -0800 |
| commit | b0a4264277b7968741580093e7ea1e366943d297 (patch) | |
| tree | 4f5aa607be2f0a2e5d75ff3f7ab893f0367e63f3 /t | |
| parent | for_each_loose_file_in_objdir: take an optional strbuf path (diff) | |
| download | tgif-b0a4264277b7968741580093e7ea1e366943d297.tar.xz | |
sha1_file: fix iterating loose alternate objects
The string in 'base' contains a path suffix to a specific object;
when its value is used, the suffix must either be filled (as in
stat_sha1_file, open_sha1_file, check_and_freshen_nonlocal) or
cleared (as in prepare_packed_git) to avoid junk at the end.
660c889e (sha1_file: add for_each iterators for loose and packed
objects, 2014-10-15) introduced loose_from_alt_odb(), but this did
neither and treated 'base' as a complete path to the "base" object
directory, instead of a pointer to the "base" of the full path
string.
The trailing path after 'base' is still initialized to NUL, hiding
the bug in some common cases. Additionally the descendent
for_each_file_in_obj_subdir() function swallows ENOENT, so an error
only shows if the alternate's path was last filled with a valid
object (where statting /path/to/existing/00/0bjectfile/00 fails).
Signed-off-by: Jonathon Mah <me@JonathonMah.com>
Helped-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t5304-prune.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh index e32e46dee1..0794d33dad 100755 --- a/t/t5304-prune.sh +++ b/t/t5304-prune.sh @@ -253,4 +253,12 @@ test_expect_success 'prune .git/shallow' ' test_path_is_missing .git/shallow ' +test_expect_success 'prune: handle alternate object database' ' + test_create_repo A && + git -C A commit --allow-empty -m "initial commit" && + git clone --shared A B && + git -C B commit --allow-empty -m "next commit" && + git -C B prune +' + test_done |