diff options
Diffstat (limited to 'refs')
| -rw-r--r-- | refs/files-backend.c | 7 | ||||
| -rw-r--r-- | refs/refs-internal.h | 5 | ||||
| -rw-r--r-- | refs/reftable-backend.c | 6 |
3 files changed, 12 insertions, 6 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c index 0824c0b8a9..4cc43c32f2 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -596,10 +596,9 @@ static int files_read_symbolic_ref(struct ref_store *ref_store, const char *refn unsigned int type; ret = read_ref_internal(ref_store, refname, &oid, referent, &type, &failure_errno, 1); - if (ret) - return ret; - - return !(type & REF_ISSYMREF); + if (!ret && !(type & REF_ISSYMREF)) + return NOT_A_SYMREF; + return ret; } int parse_loose_ref_contents(const struct git_hash_algo *algop, diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 2313c830d8..1399fee61c 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -673,6 +673,11 @@ struct ref_storage_be { ref_iterator_begin_fn *iterator_begin; read_raw_ref_fn *read_raw_ref; + + /* + * Please refer to `refs_read_symbolic_ref()` for the expected + * behaviour. + */ read_symbolic_ref_fn *read_symbolic_ref; reflog_iterator_begin_fn *reflog_iterator_begin; diff --git a/refs/reftable-backend.c b/refs/reftable-backend.c index 3c96fbf66f..f74b8c4bb4 100644 --- a/refs/reftable-backend.c +++ b/refs/reftable-backend.c @@ -830,10 +830,12 @@ static int reftable_be_read_symbolic_ref(struct ref_store *ref_store, return ret; ret = reftable_stack_read_ref(stack, refname, &ref); - if (ret == 0 && ref.value_type == REFTABLE_REF_SYMREF) + if (ret) + ret = -1; + else if (ref.value_type == REFTABLE_REF_SYMREF) strbuf_addstr(referent, ref.value.symref); else - ret = -1; + ret = NOT_A_SYMREF; reftable_ref_record_release(&ref); return ret; |