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Merge branch 'ps/ref-storage-migration-fix'

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Hotfix for a topic already in -rc.

* ps/ref-storage-migration-fix:
  refs: fix format migration on Cygwin
This commit is contained in:
Junio C Hamano 2024-07-23 16:54:34 -07:00
commit c89facd58e
1 changed files with 18 additions and 4 deletions
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22
refs.c
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@ -2843,6 +2843,14 @@ int repo_migrate_ref_storage_format(struct repository *repo,
goto done;
}
/*
* Release the new ref store such that any potentially-open files will
* be closed. This is required for platforms like Cygwin, where
* renaming an open file results in EPERM.
*/
ref_store_release(new_refs);
FREE_AND_NULL(new_refs);
/*
* Until now we were in the non-destructive phase, where we only
* populated the new ref store. From hereon though we are about
@ -2874,10 +2882,14 @@ int repo_migrate_ref_storage_format(struct repository *repo,
*/
initialize_repository_version(hash_algo_by_ptr(repo->hash_algo), format, 1);
free(new_refs->gitdir);
new_refs->gitdir = xstrdup(old_refs->gitdir);
repo->refs_private = new_refs;
/*
* Unset the old ref store and release it. `get_main_ref_store()` will
* make sure to lazily re-initialize the repository's ref store with
* the new format.
*/
ref_store_release(old_refs);
FREE_AND_NULL(old_refs);
repo->refs_private = NULL;
ret = 0;
@ -2888,8 +2900,10 @@ done:
new_gitdir.buf);
}
if (ret && new_refs)
if (new_refs) {
ref_store_release(new_refs);
free(new_refs);
}
ref_transaction_free(transaction);
strbuf_release(&new_gitdir);
return ret;