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[PATCH v21 02/19] refs.c: ref_transaction_commit should not free the transaction

From
Ronnie Sahlberg <sahlberg@google.com>
Date
Jul 14, 2014, 20:58 UTC
Message-ID
<1405371541-32121-3-git-send-email-sahlberg@google.com>
In-Reply-To
<1405371541-32121-1-git-send-email-sahlberg@google.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
---
 builtin/update-ref.c | 1 +
 refs.c               | 1 -
 refs.h               | 5 ++---
 3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/builtin/update-ref.c b/builtin/update-ref.c
index 405267f..1fd7a89 100644
--- a/builtin/update-ref.c
+++ b/builtin/update-ref.c
@@ -369,6 +369,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
 		update_refs_stdin();
 		ret = ref_transaction_commit(transaction, msg,
 					     UPDATE_REFS_DIE_ON_ERR);
+		ref_transaction_free(transaction);
 		return ret;
 	}
 
diff --git a/refs.c b/refs.c
index 6d841a0..d9cac6d 100644
--- a/refs.c
+++ b/refs.c
@@ -3509,7 +3509,6 @@ cleanup:
 		if (updates[i]->lock)
 			unlock_ref(updates[i]->lock);
 	free(delnames);
-	ref_transaction_free(transaction);
 	return ret;
 }
 
diff --git a/refs.h b/refs.h
index cfd1832..7d946f6 100644
--- a/refs.h
+++ b/refs.h
@@ -219,8 +219,7 @@ enum action_on_err {
 
 /*
  * Begin a reference transaction.  The reference transaction must
- * eventually be commited using ref_transaction_commit() or freed by
- * calling ref_transaction_free().
+ * be freed by calling ref_transaction_free().
  */
 struct ref_transaction *ref_transaction_begin(void);
 
@@ -268,7 +267,7 @@ void ref_transaction_delete(struct ref_transaction *transaction,
 /*
  * Commit all of the changes that have been queued in transaction, as
  * atomically as possible.  Return a nonzero value if there is a
- * problem.  The ref_transaction is freed by this function.
+ * problem.
  */
 int ref_transaction_commit(struct ref_transaction *transaction,
 			   const char *msg, enum action_on_err onerr);

-- 
2.0.1.546.gf603308
Previous: Ronnie SahlbergNext: Ronnie Sahlberg
Message 3 of 20 in “Use ref transactions”
  1. 00/19 Use ref transactionsRonnie Sahlberg, Jul 14, 2014
  2. 01/19 refs.c: remove ref_transaction_rollbackRonnie Sahlberg, Jul 14, 2014
  3. 02/19 refs.c: ref_transaction_commit should not free the transactionRonnie Sahlberg, Jul 14, 2014
  4. 03/19 refs.c: constify the sha arguments for ref_transaction_create|delete|updateRonnie Sahlberg, Jul 14, 2014
  5. 04/19 refs.c: allow passing NULL to ref_transaction_freeRonnie Sahlberg, Jul 14, 2014
  6. 05/19 refs.c: add a strbuf argument to ref_transaction_commit for error loggingRonnie Sahlberg, Jul 14, 2014
  7. 06/19 lockfile.c: add a new public function unable_to_lock_messageRonnie Sahlberg, Jul 14, 2014
  8. 07/19 lockfile.c: make lock_file return a meaningful errno on failureRonnie Sahlberg, Jul 14, 2014
  9. 08/19 refs.c: add an err argument to repack_without_refsRonnie Sahlberg, Jul 14, 2014
  10. 09/19 refs.c: make sure log_ref_setup returns a meaningful errnoRonnie Sahlberg, Jul 14, 2014
  11. 10/19 refs.c: verify_lock should set errno to something meaningfulRonnie Sahlberg, Jul 14, 2014
  12. 11/19 refs.c: make remove_empty_directories always set errno to something saneRonnie Sahlberg, Jul 14, 2014
  13. 12/19 refs.c: commit_packed_refs to return a meaningful errno on failureRonnie Sahlberg, Jul 14, 2014
  14. 13/19 refs.c: make resolve_ref_unsafe set errno to something meaningful on errorRonnie Sahlberg, Jul 14, 2014
  15. 14/19 refs.c: log_ref_write should try to return meaningful errnoRonnie Sahlberg, Jul 14, 2014
  16. 15/19 refs.c: make ref_update_reject_duplicates take a strbuf argument for errorsRonnie Sahlberg, Jul 14, 2014
  17. 16/19 refs.c: make update_ref_write update a strbuf on failureRonnie Sahlberg, Jul 14, 2014
  18. 17/19 update-ref: use err argument to get error from ref_transaction_commitRonnie Sahlberg, Jul 14, 2014
  19. 18/19 refs.c: remove the onerr argument to ref_transaction_commitRonnie Sahlberg, Jul 14, 2014
  20. 19/19 refs.c: change ref_transaction_update() to do error checking and return statusRonnie Sahlberg, Jul 14, 2014

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