diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 39 |
1 files changed, 35 insertions, 4 deletions
@@ -1207,14 +1207,14 @@ static int transaction_refname_valid(const char *refname, return 1; if (is_pseudo_ref(refname)) { - strbuf_addf(err, _("refusing to update pseudoref '%s'"), - refname); + const char *what = flags & REF_LOG_ONLY ? "reflog for pseudoref" : "pseudoref"; + strbuf_addf(err, _("refusing to update %s '%s'"), what, refname); return 0; } else if ((new_oid && !is_null_oid(new_oid)) ? check_refname_format(refname, REFNAME_ALLOW_ONELEVEL) : !refname_is_safe(refname)) { - strbuf_addf(err, _("refusing to update ref with bad name '%s'"), - refname); + const char *what = flags & REF_LOG_ONLY ? "reflog with bad name" : "ref with bad name"; + strbuf_addf(err, _("refusing to update %s '%s'"), what, refname); return 0; } @@ -1257,6 +1257,37 @@ int ref_transaction_update(struct ref_transaction *transaction, ref_transaction_add_update(transaction, refname, flags, new_oid, old_oid, new_target, old_target, NULL, msg); + + return 0; +} + +int ref_transaction_update_reflog(struct ref_transaction *transaction, + const char *refname, + const struct object_id *new_oid, + const struct object_id *old_oid, + const char *committer_info, unsigned int flags, + const char *msg, unsigned int index, + struct strbuf *err) +{ + struct ref_update *update; + + assert(err); + + flags |= REF_LOG_ONLY | REF_NO_DEREF; + + if (!transaction_refname_valid(refname, new_oid, flags, err)) + return -1; + + update = ref_transaction_add_update(transaction, refname, flags, + new_oid, old_oid, NULL, NULL, + committer_info, msg); + /* + * While we do set the old_oid value, we unset the flag to skip + * old_oid verification which only makes sense for refs. + */ + update->flags &= ~REF_HAVE_OLD; + update->index = index; + return 0; } |