averello/git-mirror
1
0
Fork 0
mirror of https://github.com/git/git.git synced 2025-12-12 20:36:24 +01:00
Code Issues Packages Projects Releases Wiki Activity

refs: fix migration of reflogs respecting "core.logAllRefUpdates"

Browse Source 
In 246cebe320 (refs: add support for migrating reflogs, 2024-12-16) we
have added support to git-refs(1) to migrate reflogs between reference
backends. It was reported [1] though that not we don't migrate reflogs
for a subset of references, most importantly "refs/stash".

This issue is caused by us still honoring "core.logAllRefUpdates" when
trying to migrate reflogs: we do queue the updates, but depending on the
value of that config we may decide to just skip writing the reflog entry
altogether. And given that:

  - The default for "core.logAllRefUpdates" is to only create reflogs
    for branches, remotes, note refs and "HEAD"

  - "refs/stash" is neither of these ref types.

We end up skipping the reflog creation for that particular reference.

Fix the bug by setting `REF_FORCE_CREATE_REFLOG`, which instructs the
ref backends to create the reflog entry regardless of the config or any
preexisting state.

[1]: <Z5BTQRlsOj1sygun@tapette.crustytoothpaste.net>

Reported-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2025-01-22 10:48:06 +01:00
committed by Junio C Hamano
parent 8ddcdc1bb3
commit a0bea0978f
2 changed files with 18 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
refs.c
View File

@@ -1282,7 +1282,7 @@ int ref_transaction_update_reflog(struct ref_transaction *transaction,
assert(err);
flags |= REF_LOG_ONLY | REF_NO_DEREF;
flags |= REF_LOG_ONLY | REF_FORCE_CREATE_REFLOG | REF_NO_DEREF;
if (!transaction_refname_valid(refname, new_oid, flags, err))
return -1;