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[PATCH v13 28/41] refs.c: remove the update_ref_lock function

From
Ronnie Sahlberg <sahlberg@google.com>
Date
Jun 3, 2014, 21:37 UTC
Message-ID
<1401831479-3388-29-git-send-email-sahlberg@google.com>
In-Reply-To
<1401831479-3388-1-git-send-email-sahlberg@google.com>

Since we now only call update_ref_lock with onerr==QUIET_ON_ERR we no longer need this function and can replace it with just calling lock_any_ref_for_update directly.

Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
---
 refs.c | 30 ++++++------------------------
 1 file changed, 6 insertions(+), 24 deletions(-)
diff --git a/refs.c b/refs.c
index d2fd419..3796957 100644
--- a/refs.c
+++ b/refs.c
@@ -3323,24 +3323,6 @@ int for_each_reflog(each_ref_fn fn, void *cb_data)
 	return retval;
 }
 
-static struct ref_lock *update_ref_lock(const char *refname,
-					const unsigned char *oldval,
-					int flags, int *type_p,
-					enum action_on_err onerr)
-{
-	struct ref_lock *lock;
-	lock = lock_any_ref_for_update(refname, oldval, flags, type_p);
-	if (!lock) {
-		const char *str = "Cannot lock the ref '%s'.";
-		switch (onerr) {
-		case UPDATE_REFS_MSG_ON_ERR: error(str, refname); break;
-		case UPDATE_REFS_DIE_ON_ERR: die(str, refname); break;
-		case UPDATE_REFS_QUIET_ON_ERR: break;
-		}
-	}
-	return lock;
-}
-
 static int update_ref_write(const char *action, const char *refname,
 			    const unsigned char *sha1, struct ref_lock *lock,
 			    struct strbuf *err, enum action_on_err onerr)
@@ -3590,12 +3572,12 @@ int ref_transaction_commit(struct ref_transaction *transaction,
 	for (i = 0; i < n; i++) {
 		struct ref_update *update = updates[i];
 
-		update->lock = update_ref_lock(update->refname,
-					       (update->have_old ?
-						update->old_sha1 : NULL),
-					       update->flags,
-					       &update->type,
-					       UPDATE_REFS_QUIET_ON_ERR);
+		update->lock = lock_any_ref_for_update(update->refname,
+						       (update->have_old ?
+							update->old_sha1 :
+							NULL),
+						       update->flags,
+						       &update->type);
 		if (!update->lock) {
 			if (err)
 				strbuf_addf(err, "Cannot lock the ref '%s'.",

-- 
2.0.0.567.g64a7adf
Previous: Ronnie SahlbergNext: Ronnie Sahlberg
Message 29 of 43 in “Use ref transactions”
  1. 00/41 Use ref transactionsRonnie Sahlberg, Jun 3, 2014
  2. 01/41 refs.c: remove ref_transaction_rollbackRonnie Sahlberg, Jun 3, 2014
  3. 02/41 refs.c: ref_transaction_commit should not free the transactionRonnie Sahlberg, Jun 3, 2014
  4. 03/41 refs.c: constify the sha arguments for ref_transaction_create|delete|updateRonnie Sahlberg, Jun 3, 2014
  5. 04/41 refs.c: allow passing NULL to ref_transaction_freeRonnie Sahlberg, Jun 3, 2014
  6. 05/41 refs.c: add a strbuf argument to ref_transaction_commit for error loggingRonnie Sahlberg, Jun 3, 2014
  7. 06/41 refs.c: add an err argument to repack_without_refsRonnie Sahlberg, Jun 3, 2014
  8. 07/41 refs.c: make ref_update_reject_duplicates take a strbuf argument for errorsRonnie Sahlberg, Jun 3, 2014
  9. 08/41 refs.c: add an err argument to delete_ref_looseRonnie Sahlberg, Jun 3, 2014
  10. 09/41 refs.c: make update_ref_write update a strbuf on failureRonnie Sahlberg, Jun 3, 2014
  11. 10/41 update-ref: use err argument to get error from ref_transaction_commitRonnie Sahlberg, Jun 3, 2014
  12. 11/41 refs.c: remove the onerr argument to ref_transaction_commitRonnie Sahlberg, Jun 3, 2014
  13. 12/41 refs.c: change ref_transaction_update() to do error checking and return statusRonnie Sahlberg, Jun 3, 2014
  14. 13/41 refs.c: change ref_transaction_create to do error checking and return statusRonnie Sahlberg, Jun 3, 2014
  15. 14/41 refs.c: update ref_transaction_delete to check for error and return statusRonnie Sahlberg, Jun 3, 2014
  16. 15/41 refs.c: make ref_transaction_begin take an err argumentRonnie Sahlberg, Jun 3, 2014
  17. 16/41 refs.c: add transaction.status and track OPEN/CLOSED/ERRORRonnie Sahlberg, Jun 3, 2014
  18. 17/41 tag.c: use ref transactions when doing updatesRonnie Sahlberg, Jun 3, 2014
  19. 18/41 replace.c: use the ref transaction functions for updatesRonnie Sahlberg, Jun 3, 2014
  20. 19/41 commit.c: use ref transactions for updatesRonnie Sahlberg, Jun 3, 2014
  21. 20/41 sequencer.c: use ref transactions for all ref updatesRonnie Sahlberg, Jun 3, 2014
  22. 21/41 fast-import.c: change update_branch to use ref transactionsRonnie Sahlberg, Jun 3, 2014
  23. 22/41 branch.c: use ref transaction for all ref updatesRonnie Sahlberg, Jun 3, 2014
  24. 23/41 refs.c: change update_ref to use a transactionRonnie Sahlberg, Jun 3, 2014
  25. 24/41 receive-pack.c: use a reference transaction for updating the refsRonnie Sahlberg, Jun 3, 2014
  26. 25/41 fast-import.c: use a ref transaction when dumping tagsRonnie Sahlberg, Jun 3, 2014
  27. 26/41 walker.c: use ref transaction for ref updatesRonnie Sahlberg, Jun 3, 2014
  28. 27/41 refs.c: make lock_ref_sha1 staticRonnie Sahlberg, Jun 3, 2014
  29. 28/41 refs.c: remove the update_ref_lock functionRonnie Sahlberg, Jun 3, 2014
  30. 29/41 refs.c: remove the update_ref_write functionRonnie Sahlberg, Jun 3, 2014
  31. 30/41 refs.c: remove lock_ref_sha1Ronnie Sahlberg, Jun 3, 2014
  32. 31/41 refs.c: make prune_ref use a transaction to delete the refRonnie Sahlberg, Jun 3, 2014
  33. 32/41 refs.c: make delete_ref use a transactionRonnie Sahlberg, Jun 3, 2014
  34. 33/41 refs.c: pass the ref log message to _create/delete/update instead of _commitRonnie Sahlberg, Jun 3, 2014
  35. 34/41 refs.c: pass NULL as *flags to read_ref_fullRonnie Sahlberg, Jun 3, 2014
  36. 35/41 refs.c: pack all refs before we start to rename a refRonnie Sahlberg, Jun 3, 2014
  37. 36/41 refs.c: move the check for valid refname to lock_ref_sha1_basicRonnie Sahlberg, Jun 3, 2014
  38. 37/41 refs.c: call lock_ref_sha1_basic directly from commitRonnie Sahlberg, Jun 3, 2014
  39. 38/41 refs.c: pass a skip list to name_conflict_fnRonnie Sahlberg, Jun 3, 2014
  40. 39/41 refs.c: propagate any errno==ENOTDIR from _commit back to the callersRonnie Sahlberg, Jun 3, 2014
  41. 40/41 fetch.c: change s_update_ref to use a ref transactionRonnie Sahlberg, Jun 3, 2014
  42. 41/41 refs.c: make write_ref_sha1 staticRonnie Sahlberg, Jun 3, 2014
  43. Jonathan NiederJun 3, 2014

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