diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -19,6 +19,7 @@ #include "strvec.h" #include "repository.h" #include "sigchain.h" +#include "date.h" /* * List of all available backends @@ -1672,6 +1673,23 @@ int refs_read_raw_ref(struct ref_store *ref_store, const char *refname, type, failure_errno); } +int refs_read_symbolic_ref(struct ref_store *ref_store, const char *refname, + struct strbuf *referent) +{ + struct object_id oid; + int ret, failure_errno = 0; + unsigned int type = 0; + + if (ref_store->be->read_symbolic_ref) + return ref_store->be->read_symbolic_ref(ref_store, refname, referent); + + ret = refs_read_raw_ref(ref_store, refname, &oid, referent, &type, &failure_errno); + if (ret || !(type & REF_ISSYMREF)) + return -1; + + return 0; +} + const char *refs_resolve_ref_unsafe(struct ref_store *refs, const char *refname, int resolve_flags, @@ -2417,6 +2435,22 @@ int initial_ref_transaction_commit(struct ref_transaction *transaction, return refs->be->initial_transaction_commit(refs, transaction, err); } +void ref_transaction_for_each_queued_update(struct ref_transaction *transaction, + ref_transaction_for_each_queued_update_fn cb, + void *cb_data) +{ + int i; + + for (i = 0; i < transaction->nr; i++) { + struct ref_update *update = transaction->updates[i]; + + cb(update->refname, + (update->flags & REF_HAVE_OLD) ? &update->old_oid : NULL, + (update->flags & REF_HAVE_NEW) ? &update->new_oid : NULL, + cb_data); + } +} + int refs_delete_refs(struct ref_store *refs, const char *logmsg, struct string_list *refnames, unsigned int flags) { |