diff options
Diffstat (limited to 'branch.c')
| -rw-r--r-- | branch.c | 31 |
1 files changed, 17 insertions, 14 deletions
@@ -226,7 +226,6 @@ void create_branch(const char *head, int force, int reflog, int clobber_head, int quiet, enum branch_track track) { - struct ref_lock *lock = NULL; struct commit *commit; unsigned char sha1[20]; char *real_ref, msg[PATH_MAX + 20]; @@ -285,15 +284,6 @@ void create_branch(const char *head, die(_("Not a valid branch point: '%s'."), start_name); hashcpy(sha1, commit->object.sha1); - if (!dont_change_ref) { - lock = lock_any_ref_for_update(ref.buf, NULL, 0, NULL); - if (!lock) - die_errno(_("Failed to lock ref for update")); - } - - if (reflog) - log_all_ref_updates = 1; - if (forcing) snprintf(msg, sizeof msg, "branch: Reset to %s", start_name); @@ -301,13 +291,26 @@ void create_branch(const char *head, snprintf(msg, sizeof msg, "branch: Created from %s", start_name); + if (reflog) + log_all_ref_updates = 1; + + if (!dont_change_ref) { + struct ref_transaction *transaction; + struct strbuf err = STRBUF_INIT; + + transaction = ref_transaction_begin(&err); + if (!transaction || + ref_transaction_update(transaction, ref.buf, sha1, + null_sha1, 0, !forcing, &err) || + ref_transaction_commit(transaction, msg, &err)) + die("%s", err.buf); + ref_transaction_free(transaction); + strbuf_release(&err); + } + if (real_ref && track) setup_tracking(ref.buf + 11, real_ref, track, quiet); - if (!dont_change_ref) - if (write_ref_sha1(lock, sha1, msg) < 0) - die_errno(_("Failed to write ref")); - strbuf_release(&ref); free(real_ref); } |