Merge branch 'ps/refs-without-the-repository-updates' into ps/ref-storage-migration

* ps/refs-without-the-repository-updates:
  refs/packed: remove references to `the_hash_algo`
  refs/files: remove references to `the_hash_algo`
  refs/files: use correct repository
  refs: remove `dwim_log()`
  refs: drop `git_default_branch_name()`
  refs: pass repo when peeling objects
  refs: move object peeling into "object.c"
  refs: pass ref store when detecting dangling symrefs
  refs: convert iteration over replace refs to accept ref store
  refs: retrieve worktree ref stores via associated repository
  refs: refactor `resolve_gitlink_ref()` to accept a repository
  refs: pass repo when retrieving submodule ref store
  refs: track ref stores via strmap
  refs: implement releasing ref storages
  refs: rename `init_db` callback to avoid confusion
  refs: adjust names for `init` and `init_db` callbacks
This commit is contained in:
Junio C Hamano
2024-05-23 09:14:08 -07:00
52 changed files with 408 additions and 392 deletions

View File

@ -33,11 +33,18 @@ struct ref_store *maybe_debug_wrap_ref_store(const char *gitdir, struct ref_stor
return (struct ref_store *)res;
}
static int debug_init_db(struct ref_store *refs, int flags, struct strbuf *err)
static void debug_release(struct ref_store *refs)
{
struct debug_ref_store *drefs = (struct debug_ref_store *)refs;
int res = drefs->refs->be->init_db(drefs->refs, flags, err);
trace_printf_key(&trace_refs, "init_db: %d\n", res);
drefs->refs->be->release(drefs->refs);
trace_printf_key(&trace_refs, "release\n");
}
static int debug_create_on_disk(struct ref_store *refs, int flags, struct strbuf *err)
{
struct debug_ref_store *drefs = (struct debug_ref_store *)refs;
int res = drefs->refs->be->create_on_disk(drefs->refs, flags, err);
trace_printf_key(&trace_refs, "create_on_disk: %d\n", res);
return res;
}
@ -415,7 +422,8 @@ static int debug_reflog_expire(struct ref_store *ref_store, const char *refname,
struct ref_storage_be refs_be_debug = {
.name = "debug",
.init = NULL,
.init_db = debug_init_db,
.release = debug_release,
.create_on_disk = debug_create_on_disk,
/*
* None of these should be NULL. If the "files" backend (in

View File

@ -89,9 +89,9 @@ static void clear_loose_ref_cache(struct files_ref_store *refs)
* Create a new submodule ref cache and add it to the internal
* set of caches.
*/
static struct ref_store *files_ref_store_create(struct repository *repo,
const char *gitdir,
unsigned int flags)
static struct ref_store *files_ref_store_init(struct repository *repo,
const char *gitdir,
unsigned int flags)
{
struct files_ref_store *refs = xcalloc(1, sizeof(*refs));
struct ref_store *ref_store = (struct ref_store *)refs;
@ -102,7 +102,7 @@ static struct ref_store *files_ref_store_create(struct repository *repo,
get_common_dir_noenv(&sb, gitdir);
refs->gitcommondir = strbuf_detach(&sb, NULL);
refs->packed_ref_store =
packed_ref_store_create(repo, refs->gitcommondir, flags);
packed_ref_store_init(repo, refs->gitcommondir, flags);
chdir_notify_reparent("files-backend $GIT_DIR", &refs->base.gitdir);
chdir_notify_reparent("files-backend $GIT_COMMONDIR",
@ -149,6 +149,14 @@ static struct files_ref_store *files_downcast(struct ref_store *ref_store,
return refs;
}
static void files_ref_store_release(struct ref_store *ref_store)
{
struct files_ref_store *refs = files_downcast(ref_store, 0, "release");
free_ref_cache(refs->loose);
free(refs->gitcommondir);
ref_store_release(refs->packed_ref_store);
}
static void files_reflog_path(struct files_ref_store *refs,
struct strbuf *sb,
const char *refname)
@ -1229,7 +1237,8 @@ static void prune_refs(struct files_ref_store *refs, struct ref_to_prune **refs_
/*
* Return true if the specified reference should be packed.
*/
static int should_pack_ref(const char *refname,
static int should_pack_ref(struct files_ref_store *refs,
const char *refname,
const struct object_id *oid, unsigned int ref_flags,
struct pack_refs_opts *opts)
{
@ -1245,7 +1254,7 @@ static int should_pack_ref(const char *refname,
return 0;
/* Do not pack broken refs: */
if (!ref_resolves_to_object(refname, the_repository, oid, ref_flags))
if (!ref_resolves_to_object(refname, refs->base.repo, oid, ref_flags))
return 0;
if (ref_excluded(opts->exclusions, refname))
@ -1277,14 +1286,14 @@ static int files_pack_refs(struct ref_store *ref_store,
packed_refs_lock(refs->packed_ref_store, LOCK_DIE_ON_ERROR, &err);
iter = cache_ref_iterator_begin(get_loose_ref_cache(refs, 0), NULL,
the_repository, 0);
refs->base.repo, 0);
while ((ok = ref_iterator_advance(iter)) == ITER_OK) {
/*
* If the loose reference can be packed, add an entry
* in the packed ref cache. If the reference should be
* pruned, also add it to refs_to_prune.
*/
if (!should_pack_ref(iter->refname, iter->oid, iter->flags, opts))
if (!should_pack_ref(refs, iter->refname, iter->oid, iter->flags, opts))
continue;
/*
@ -1381,7 +1390,8 @@ static int rename_tmp_log(struct files_ref_store *refs, const char *newrefname)
return ret;
}
static int write_ref_to_lockfile(struct ref_lock *lock,
static int write_ref_to_lockfile(struct files_ref_store *refs,
struct ref_lock *lock,
const struct object_id *oid,
int skip_oid_verification, struct strbuf *err);
static int commit_ref_update(struct files_ref_store *refs,
@ -1529,7 +1539,7 @@ static int files_copy_or_rename_ref(struct ref_store *ref_store,
}
oidcpy(&lock->old_oid, &orig_oid);
if (write_ref_to_lockfile(lock, &orig_oid, 0, &err) ||
if (write_ref_to_lockfile(refs, lock, &orig_oid, 0, &err) ||
commit_ref_update(refs, lock, &orig_oid, logmsg, &err)) {
error("unable to write current sha1 into %s: %s", newrefname, err.buf);
strbuf_release(&err);
@ -1549,7 +1559,7 @@ static int files_copy_or_rename_ref(struct ref_store *ref_store,
flag = log_all_ref_updates;
log_all_ref_updates = LOG_REFS_NONE;
if (write_ref_to_lockfile(lock, &orig_oid, 0, &err) ||
if (write_ref_to_lockfile(refs, lock, &orig_oid, 0, &err) ||
commit_ref_update(refs, lock, &orig_oid, NULL, &err)) {
error("unable to write current sha1 into %s: %s", oldrefname, err.buf);
strbuf_release(&err);
@ -1783,7 +1793,8 @@ static int files_log_ref_write(struct files_ref_store *refs,
* Write oid into the open lockfile, then close the lockfile. On
* errors, rollback the lockfile, fill in *err and return -1.
*/
static int write_ref_to_lockfile(struct ref_lock *lock,
static int write_ref_to_lockfile(struct files_ref_store *refs,
struct ref_lock *lock,
const struct object_id *oid,
int skip_oid_verification, struct strbuf *err)
{
@ -1792,7 +1803,7 @@ static int write_ref_to_lockfile(struct ref_lock *lock,
int fd;
if (!skip_oid_verification) {
o = parse_object(the_repository, oid);
o = parse_object(refs->base.repo, oid);
if (!o) {
strbuf_addf(
err,
@ -1811,7 +1822,7 @@ static int write_ref_to_lockfile(struct ref_lock *lock,
}
}
fd = get_lock_file_fd(&lock->lk);
if (write_in_full(fd, oid_to_hex(oid), the_hash_algo->hexsz) < 0 ||
if (write_in_full(fd, oid_to_hex(oid), refs->base.repo->hash_algo->hexsz) < 0 ||
write_in_full(fd, &term, 1) < 0 ||
fsync_component(FSYNC_COMPONENT_REFERENCE, get_lock_file_fd(&lock->lk)) < 0 ||
close_ref_gently(lock) < 0) {
@ -2546,7 +2557,7 @@ static int lock_ref_for_update(struct files_ref_store *refs,
* value, so we don't need to write it.
*/
} else if (write_ref_to_lockfile(
lock, &update->new_oid,
refs, lock, &update->new_oid,
update->flags & REF_SKIP_OID_VERIFICATION,
err)) {
char *write_err = strbuf_detach(err, NULL);
@ -3229,7 +3240,7 @@ static int files_reflog_expire(struct ref_store *ref_store,
rollback_lock_file(&reflog_lock);
} else if (update &&
(write_in_full(get_lock_file_fd(&lock->lk),
oid_to_hex(&cb.last_kept_oid), the_hash_algo->hexsz) < 0 ||
oid_to_hex(&cb.last_kept_oid), refs->base.repo->hash_algo->hexsz) < 0 ||
write_str_in_full(get_lock_file_fd(&lock->lk), "\n") < 0 ||
close_ref_gently(lock) < 0)) {
status |= error("couldn't write %s",
@ -3253,12 +3264,12 @@ static int files_reflog_expire(struct ref_store *ref_store,
return -1;
}
static int files_init_db(struct ref_store *ref_store,
int flags,
struct strbuf *err UNUSED)
static int files_ref_store_create_on_disk(struct ref_store *ref_store,
int flags,
struct strbuf *err UNUSED)
{
struct files_ref_store *refs =
files_downcast(ref_store, REF_STORE_WRITE, "init_db");
files_downcast(ref_store, REF_STORE_WRITE, "create");
struct strbuf sb = STRBUF_INIT;
/*
@ -3281,7 +3292,7 @@ static int files_init_db(struct ref_store *ref_store,
* There is no need to create directories for common refs when creating
* a worktree ref store.
*/
if (!(flags & REFS_INIT_DB_IS_WORKTREE)) {
if (!(flags & REF_STORE_CREATE_ON_DISK_IS_WORKTREE)) {
/*
* Create .git/refs/{heads,tags}
*/
@ -3300,8 +3311,10 @@ static int files_init_db(struct ref_store *ref_store,
struct ref_storage_be refs_be_files = {
.name = "files",
.init = files_ref_store_create,
.init_db = files_init_db,
.init = files_ref_store_init,
.release = files_ref_store_release,
.create_on_disk = files_ref_store_create_on_disk,
.transaction_prepare = files_transaction_prepare,
.transaction_finish = files_transaction_finish,
.transaction_abort = files_transaction_abort,

View File

@ -440,15 +440,15 @@ struct ref_iterator *prefix_ref_iterator_begin(struct ref_iterator *iter0,
struct ref_iterator *current_ref_iter = NULL;
int do_for_each_repo_ref_iterator(struct repository *r, struct ref_iterator *iter,
each_repo_ref_fn fn, void *cb_data)
int do_for_each_ref_iterator(struct ref_iterator *iter,
each_ref_fn fn, void *cb_data)
{
int retval = 0, ok;
struct ref_iterator *old_ref_iter = current_ref_iter;
current_ref_iter = iter;
while ((ok = ref_iterator_advance(iter)) == ITER_OK) {
retval = fn(r, iter->refname, iter->oid, iter->flags, cb_data);
retval = fn(iter->refname, iter->oid, iter->flags, cb_data);
if (retval) {
/*
* If ref_iterator_abort() returns ITER_ERROR,

View File

@ -200,9 +200,14 @@ static int release_snapshot(struct snapshot *snapshot)
}
}
struct ref_store *packed_ref_store_create(struct repository *repo,
const char *gitdir,
unsigned int store_flags)
static size_t snapshot_hexsz(const struct snapshot *snapshot)
{
return snapshot->refs->base.repo->hash_algo->hexsz;
}
struct ref_store *packed_ref_store_init(struct repository *repo,
const char *gitdir,
unsigned int store_flags)
{
struct packed_ref_store *refs = xcalloc(1, sizeof(*refs));
struct ref_store *ref_store = (struct ref_store *)refs;
@ -252,6 +257,15 @@ static void clear_snapshot(struct packed_ref_store *refs)
}
}
static void packed_ref_store_release(struct ref_store *ref_store)
{
struct packed_ref_store *refs = packed_downcast(ref_store, 0, "release");
clear_snapshot(refs);
rollback_lock_file(&refs->lock);
delete_tempfile(&refs->tempfile);
free(refs->path);
}
static NORETURN void die_unterminated_line(const char *path,
const char *p, size_t len)
{
@ -280,11 +294,13 @@ struct snapshot_record {
size_t len;
};
static int cmp_packed_ref_records(const void *v1, const void *v2)
static int cmp_packed_ref_records(const void *v1, const void *v2,
void *cb_data)
{
const struct snapshot *snapshot = cb_data;
const struct snapshot_record *e1 = v1, *e2 = v2;
const char *r1 = e1->start + the_hash_algo->hexsz + 1;
const char *r2 = e2->start + the_hash_algo->hexsz + 1;
const char *r1 = e1->start + snapshot_hexsz(snapshot) + 1;
const char *r2 = e2->start + snapshot_hexsz(snapshot) + 1;
while (1) {
if (*r1 == '\n')
@ -305,9 +321,9 @@ static int cmp_packed_ref_records(const void *v1, const void *v2)
* refname.
*/
static int cmp_record_to_refname(const char *rec, const char *refname,
int start)
int start, const struct snapshot *snapshot)
{
const char *r1 = rec + the_hash_algo->hexsz + 1;
const char *r1 = rec + snapshot_hexsz(snapshot) + 1;
const char *r2 = refname;
while (1) {
@ -354,7 +370,7 @@ static void sort_snapshot(struct snapshot *snapshot)
if (!eol)
/* The safety check should prevent this. */
BUG("unterminated line found in packed-refs");
if (eol - pos < the_hash_algo->hexsz + 2)
if (eol - pos < snapshot_hexsz(snapshot) + 2)
die_invalid_line(snapshot->refs->path,
pos, eof - pos);
eol++;
@ -380,7 +396,7 @@ static void sort_snapshot(struct snapshot *snapshot)
if (sorted &&
nr > 1 &&
cmp_packed_ref_records(&records[nr - 2],
&records[nr - 1]) >= 0)
&records[nr - 1], snapshot) >= 0)
sorted = 0;
pos = eol;
@ -390,7 +406,7 @@ static void sort_snapshot(struct snapshot *snapshot)
goto cleanup;
/* We need to sort the memory. First we sort the records array: */
QSORT(records, nr, cmp_packed_ref_records);
QSORT_S(records, nr, cmp_packed_ref_records, snapshot);
/*
* Allocate a new chunk of memory, and copy the old memory to
@ -466,7 +482,8 @@ static void verify_buffer_safe(struct snapshot *snapshot)
return;
last_line = find_start_of_record(start, eof - 1);
if (*(eof - 1) != '\n' || eof - last_line < the_hash_algo->hexsz + 2)
if (*(eof - 1) != '\n' ||
eof - last_line < snapshot_hexsz(snapshot) + 2)
die_invalid_line(snapshot->refs->path,
last_line, eof - last_line);
}
@ -561,7 +578,7 @@ static const char *find_reference_location_1(struct snapshot *snapshot,
mid = lo + (hi - lo) / 2;
rec = find_start_of_record(lo, mid);
cmp = cmp_record_to_refname(rec, refname, start);
cmp = cmp_record_to_refname(rec, refname, start, snapshot);
if (cmp < 0) {
lo = find_end_of_record(mid, hi);
} else if (cmp > 0) {
@ -858,7 +875,7 @@ static int next_record(struct packed_ref_iterator *iter)
iter->base.flags = REF_ISPACKED;
p = iter->pos;
if (iter->eof - p < the_hash_algo->hexsz + 2 ||
if (iter->eof - p < snapshot_hexsz(iter->snapshot) + 2 ||
parse_oid_hex(p, &iter->oid, &p) ||
!isspace(*p++))
die_invalid_line(iter->snapshot->refs->path,
@ -888,7 +905,7 @@ static int next_record(struct packed_ref_iterator *iter)
if (iter->pos < iter->eof && *iter->pos == '^') {
p = iter->pos + 1;
if (iter->eof - p < the_hash_algo->hexsz + 1 ||
if (iter->eof - p < snapshot_hexsz(iter->snapshot) + 1 ||
parse_oid_hex(p, &iter->peeled, &p) ||
*p++ != '\n')
die_invalid_line(iter->snapshot->refs->path,
@ -944,16 +961,13 @@ static int packed_ref_iterator_peel(struct ref_iterator *ref_iterator,
struct packed_ref_iterator *iter =
(struct packed_ref_iterator *)ref_iterator;
if (iter->repo != the_repository)
BUG("peeling for non-the_repository is not supported");
if ((iter->base.flags & REF_KNOWS_PEELED)) {
oidcpy(peeled, &iter->peeled);
return is_null_oid(&iter->peeled) ? -1 : 0;
} else if ((iter->base.flags & (REF_ISBROKEN | REF_ISSYMREF))) {
return -1;
} else {
return peel_object(&iter->oid, peeled) ? -1 : 0;
return peel_object(iter->repo, &iter->oid, peeled) ? -1 : 0;
}
}
@ -1244,9 +1258,9 @@ int packed_refs_is_locked(struct ref_store *ref_store)
static const char PACKED_REFS_HEADER[] =
"# pack-refs with: peeled fully-peeled sorted \n";
static int packed_init_db(struct ref_store *ref_store UNUSED,
int flags UNUSED,
struct strbuf *err UNUSED)
static int packed_ref_store_create_on_disk(struct ref_store *ref_store UNUSED,
int flags UNUSED,
struct strbuf *err UNUSED)
{
/* Nothing to do. */
return 0;
@ -1412,7 +1426,8 @@ static int write_with_updates(struct packed_ref_store *refs,
i++;
} else {
struct object_id peeled;
int peel_error = peel_object(&update->new_oid,
int peel_error = peel_object(refs->base.repo,
&update->new_oid,
&peeled);
if (write_packed_entry(out, update->refname,
@ -1706,8 +1721,10 @@ static struct ref_iterator *packed_reflog_iterator_begin(struct ref_store *ref_s
struct ref_storage_be refs_be_packed = {
.name = "packed",
.init = packed_ref_store_create,
.init_db = packed_init_db,
.init = packed_ref_store_init,
.release = packed_ref_store_release,
.create_on_disk = packed_ref_store_create_on_disk,
.transaction_prepare = packed_transaction_prepare,
.transaction_finish = packed_transaction_finish,
.transaction_abort = packed_transaction_abort,

View File

@ -13,9 +13,9 @@ struct ref_transaction;
* even among packed refs.
*/
struct ref_store *packed_ref_store_create(struct repository *repo,
const char *gitdir,
unsigned int store_flags);
struct ref_store *packed_ref_store_init(struct repository *repo,
const char *gitdir,
unsigned int store_flags);
/*
* Lock the packed-refs file for writing. Flags is passed to

View File

@ -441,10 +441,7 @@ static int cache_ref_iterator_peel(struct ref_iterator *ref_iterator,
{
struct cache_ref_iterator *iter =
(struct cache_ref_iterator *)ref_iterator;
if (iter->repo != the_repository)
BUG("peeling for non-the_repository is not supported");
return peel_object(ref_iterator->oid, peeled) ? -1 : 0;
return peel_object(iter->repo, ref_iterator->oid, peeled) ? -1 : 0;
}
static int cache_ref_iterator_abort(struct ref_iterator *ref_iterator)

View File

@ -69,40 +69,6 @@ int ref_resolves_to_object(const char *refname,
const struct object_id *oid,
unsigned int flags);
enum peel_status {
/* object was peeled successfully: */
PEEL_PEELED = 0,
/*
* object cannot be peeled because the named object (or an
* object referred to by a tag in the peel chain), does not
* exist.
*/
PEEL_INVALID = -1,
/* object cannot be peeled because it is not a tag: */
PEEL_NON_TAG = -2,
/* ref_entry contains no peeled value because it is a symref: */
PEEL_IS_SYMREF = -3,
/*
* ref_entry cannot be peeled because it is broken (i.e., the
* symbolic reference cannot even be resolved to an object
* name):
*/
PEEL_BROKEN = -4
};
/*
* Peel the named object; i.e., if the object is a tag, resolve the
* tag recursively until a non-tag is found. If successful, store the
* result to oid and return PEEL_PEELED. If the object is not a tag
* or is not valid, return PEEL_NON_TAG or PEEL_INVALID, respectively,
* and leave oid unchanged.
*/
enum peel_status peel_object(const struct object_id *name, struct object_id *oid);
/**
* Information needed for a single ref update. Set new_oid to the new
* value or to null_oid to delete the ref. To check the old value
@ -517,9 +483,8 @@ extern struct ref_iterator *current_ref_iter;
* adapter between the callback style of reference iteration and the
* iterator style.
*/
int do_for_each_repo_ref_iterator(struct repository *r,
struct ref_iterator *iter,
each_repo_ref_fn fn, void *cb_data);
int do_for_each_ref_iterator(struct ref_iterator *iter,
each_ref_fn fn, void *cb_data);
struct ref_store;
@ -543,10 +508,14 @@ struct ref_store;
typedef struct ref_store *ref_store_init_fn(struct repository *repo,
const char *gitdir,
unsigned int flags);
/*
* Release all memory and resources associated with the ref store.
*/
typedef void ref_store_release_fn(struct ref_store *refs);
typedef int ref_init_db_fn(struct ref_store *refs,
int flags,
struct strbuf *err);
typedef int ref_store_create_on_disk_fn(struct ref_store *refs,
int flags,
struct strbuf *err);
typedef int ref_transaction_prepare_fn(struct ref_store *refs,
struct ref_transaction *transaction,
@ -678,7 +647,8 @@ typedef int read_symbolic_ref_fn(struct ref_store *ref_store, const char *refnam
struct ref_storage_be {
const char *name;
ref_store_init_fn *init;
ref_init_db_fn *init_db;
ref_store_release_fn *release;
ref_store_create_on_disk_fn *create_on_disk;
ref_transaction_prepare_fn *transaction_prepare;
ref_transaction_finish_fn *transaction_finish;
@ -709,7 +679,7 @@ extern struct ref_storage_be refs_be_packed;
/*
* A representation of the reference store for the main repository or
* a submodule. The ref_store instances for submodules are kept in a
* hash map; see get_submodule_ref_store() for more info.
* hash map; see repo_get_submodule_ref_store() for more info.
*/
struct ref_store {
/* The backend describing this ref_store's storage scheme: */

View File

@ -293,12 +293,33 @@ done:
return &refs->base;
}
static int reftable_be_init_db(struct ref_store *ref_store,
int flags UNUSED,
struct strbuf *err UNUSED)
static void reftable_be_release(struct ref_store *ref_store)
{
struct reftable_ref_store *refs = reftable_be_downcast(ref_store, 0, "release");
struct strmap_entry *entry;
struct hashmap_iter iter;
if (refs->main_stack) {
reftable_stack_destroy(refs->main_stack);
refs->main_stack = NULL;
}
if (refs->worktree_stack) {
reftable_stack_destroy(refs->worktree_stack);
refs->worktree_stack = NULL;
}
strmap_for_each_entry(&refs->worktree_stacks, &iter, entry)
reftable_stack_destroy(entry->value);
strmap_clear(&refs->worktree_stacks, 0);
}
static int reftable_be_create_on_disk(struct ref_store *ref_store,
int flags UNUSED,
struct strbuf *err UNUSED)
{
struct reftable_ref_store *refs =
reftable_be_downcast(ref_store, REF_STORE_WRITE, "init_db");
reftable_be_downcast(ref_store, REF_STORE_WRITE, "create");
struct strbuf sb = STRBUF_INIT;
strbuf_addf(&sb, "%s/reftable", refs->base.gitdir);
@ -1150,7 +1171,7 @@ static int write_transaction_table(struct reftable_writer *writer, void *cb_data
ref.refname = (char *)u->refname;
ref.update_index = ts;
peel_error = peel_object(&u->new_oid, &peeled);
peel_error = peel_object(arg->refs->base.repo, &u->new_oid, &peeled);
if (!peel_error) {
ref.value_type = REFTABLE_REF_VAL2;
memcpy(ref.value.val2.target_value, peeled.hash, GIT_MAX_RAWSZ);
@ -1947,6 +1968,7 @@ static int reftable_be_delete_reflog(struct ref_store *ref_store,
}
struct reflog_expiry_arg {
struct reftable_ref_store *refs;
struct reftable_stack *stack;
struct reftable_log_record *records;
struct object_id update_oid;
@ -1975,7 +1997,7 @@ static int write_reflog_expiry_table(struct reftable_writer *writer, void *cb_da
ref.refname = (char *)arg->refname;
ref.update_index = ts;
if (!peel_object(&arg->update_oid, &peeled)) {
if (!peel_object(arg->refs->base.repo, &arg->update_oid, &peeled)) {
ref.value_type = REFTABLE_REF_VAL2;
memcpy(ref.value.val2.target_value, peeled.hash, GIT_MAX_RAWSZ);
memcpy(ref.value.val2.value, arg->update_oid.hash, GIT_MAX_RAWSZ);
@ -2137,6 +2159,7 @@ static int reftable_be_reflog_expire(struct ref_store *ref_store,
reftable_ref_record_val1(&ref_record))
oidread(&arg.update_oid, last_hash);
arg.refs = refs;
arg.records = rewritten;
arg.len = logs_nr;
arg.stack = stack,
@ -2171,7 +2194,9 @@ done:
struct ref_storage_be refs_be_reftable = {
.name = "reftable",
.init = reftable_be_init,
.init_db = reftable_be_init_db,
.release = reftable_be_release,
.create_on_disk = reftable_be_create_on_disk,
.transaction_prepare = reftable_be_transaction_prepare,
.transaction_finish = reftable_be_transaction_finish,
.transaction_abort = reftable_be_transaction_abort,