git/list[1] front-page[2] threads[3] people[4] search[5] about
 

[PATCH v9 32/44] refs.c: remove the update_ref_write function

From
Ronnie Sahlberg <sahlberg@google.com>
Date
May 15, 2014, 23:15 UTC
Message-ID
<1400195741-22996-33-git-send-email-sahlberg@google.com>
In-Reply-To
<1400195741-22996-1-git-send-email-sahlberg@google.com>

Since we only call update_ref_write from a single place and we only call it with onerr==QUIET_ON_ERR we can just as well get rid of it and just call write_ref_sha1 directly.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
---
 refs.c | 35 +++++++++--------------------------
 1 file changed, 9 insertions(+), 26 deletions(-)
diff --git a/refs.c b/refs.c
index 3b0d574..1857e61 100644
--- a/refs.c
+++ b/refs.c
@@ -3283,25 +3283,6 @@ int for_each_reflog(each_ref_fn fn, void *cb_data)
 	return retval;
 }
 
-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)
-{
-	if (write_ref_sha1(lock, sha1, action) < 0) {
-		const char *str = "Cannot update the ref '%s'.";
-		if (err)
-			strbuf_addf(err, str, refname);
-
-		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 1;
-	}
-	return 0;
-}
-
 /**
  * Information needed for a single ref update.  Set new_sha1 to the
  * new value or to zero to delete the ref.  To check the old value
@@ -3549,14 +3530,16 @@ int ref_transaction_commit(struct ref_transaction *transaction,
 		struct ref_update *update = updates[i];
 
 		if (!is_null_sha1(update->new_sha1)) {
-			ret = update_ref_write(msg,
-					       update->refname,
-					       update->new_sha1,
-					       update->lock, err,
-					       UPDATE_REFS_QUIET_ON_ERR);
-			update->lock = NULL; /* freed by update_ref_write */
-			if (ret)
+			ret = write_ref_sha1(update->lock, update->new_sha1,
+					     msg);
+			update->lock = NULL; /* freed by write_ref_sha1 */
+			if (ret) {
+				const char *str = "Cannot update the ref '%s'.";
+
+				if (err)
+					strbuf_addf(err, str, update->refname);
 				goto cleanup;
+			}
 		}
 	}
 
-- 
2.0.0.rc3.477.gffe78a2
Previous: Ronnie SahlbergNext: Ronnie Sahlberg
Message 33 of 45 in “Use ref transactions for all ref updates”
  1. 00/44 Use ref transactions for all ref updatesRonnie Sahlberg, May 15, 2014
  2. 01/44 refs.c: constify the sha arguments for ref_transaction_create|delete|updateRonnie Sahlberg, May 15, 2014
  3. 02/44 refs.c: allow passing NULL to ref_transaction_freeRonnie Sahlberg, May 15, 2014
  4. 03/44 refs.c: add a strbuf argument to ref_transaction_commit for error loggingRonnie Sahlberg, May 15, 2014
  5. 04/44 refs.c: add an err argument to repack_without_refsRonnie Sahlberg, May 15, 2014
  6. 05/44 refs.c: make ref_update_reject_duplicates take a strbuf argument for errorsRonnie Sahlberg, May 15, 2014
  7. 06/44 refs.c: add an err argument to delete_ref_looseRonnie Sahlberg, May 15, 2014
  8. 07/44 refs.c: make update_ref_write update a strbuf on failureRonnie Sahlberg, May 15, 2014
  9. 08/44 update-ref.c: log transaction error from the update_refRonnie Sahlberg, May 15, 2014
  10. 09/44 refs.c: remove the onerr argument to ref_transaction_commitRonnie Sahlberg, May 15, 2014
  11. 10/44 refs.c: change ref_transaction_update() to do error checking and return statusRonnie Sahlberg, May 15, 2014
  12. 11/44 refs.c: change ref_transaction_create to do error checking and return statusRonnie Sahlberg, May 15, 2014
  13. 12/44 refs.c: ref_transaction_delete to check for error and return statusRonnie Sahlberg, May 15, 2014
  14. 13/44 tag.c: use ref transactions when doing updatesRonnie Sahlberg, May 15, 2014
  15. 14/44 replace.c: use the ref transaction functions for updatesRonnie Sahlberg, May 15, 2014
  16. 15/44 commit.c: use ref transactions for updatesRonnie Sahlberg, May 15, 2014
  17. 16/44 sequencer.c: use ref transactions for all ref updatesRonnie Sahlberg, May 15, 2014
  18. 17/44 fast-import.c: change update_branch to use ref transactionsRonnie Sahlberg, May 15, 2014
  19. 18/44 branch.c: use ref transaction for all ref updatesRonnie Sahlberg, May 15, 2014
  20. 19/44 refs.c: change update_ref to use a transactionRonnie Sahlberg, May 15, 2014
  21. 20/44 refs.c: free the transaction before returning when number of updates is 0Ronnie Sahlberg, May 15, 2014
  22. 21/44 refs.c: ref_transaction_commit should not free the transactionRonnie Sahlberg, May 15, 2014
  23. 22/44 fetch.c: clear errno before calling functions that might set itRonnie Sahlberg, May 15, 2014
  24. 23/44 fetch.c: change s_update_ref to use a ref transactionRonnie Sahlberg, May 15, 2014
  25. 24/44 fetch.c: use a single ref transaction for all ref updatesRonnie Sahlberg, May 15, 2014
  26. 25/44 receive-pack.c: use a reference transaction for updating the refsRonnie Sahlberg, May 15, 2014
  27. 26/44 fast-import.c: use a ref transaction when dumping tagsRonnie Sahlberg, May 15, 2014
  28. 27/44 walker.c: use ref transaction for ref updatesRonnie Sahlberg, May 15, 2014
  29. 28/44 refs.c: make write_ref_sha1 staticRonnie Sahlberg, May 15, 2014
  30. 29/44 refs.c: make lock_ref_sha1 staticRonnie Sahlberg, May 15, 2014
  31. 30/44 refs.c: add transaction.status and track OPEN/CLOSED/ERRORRonnie Sahlberg, May 15, 2014
  32. 31/44 refs.c: remove the update_ref_lock functionRonnie Sahlberg, May 15, 2014
  33. 32/44 refs.c: remove the update_ref_write functionRonnie Sahlberg, May 15, 2014
  34. 33/44 refs.c: remove lock_ref_sha1Ronnie Sahlberg, May 15, 2014
  35. 34/44 refs.c: make prune_ref use a transaction to delete the refRonnie Sahlberg, May 15, 2014
  36. 35/44 refs.c: make delete_ref use a transactionRonnie Sahlberg, May 15, 2014
  37. 36/44 refs.c: pass the ref log message to _create/delete/update instead of _commitRonnie Sahlberg, May 15, 2014
  38. 37/44 refs.c: pass NULL as *flags to read_ref_fullRonnie Sahlberg, May 15, 2014
  39. 38/44 refs.c: pack all refs before we start to rename a refRonnie Sahlberg, May 15, 2014
  40. 39/44 refs.c: move the check for valid refname to lock_ref_sha1_basicRonnie Sahlberg, May 15, 2014
  41. 40/44 refs.c: call lock_ref_sha1_basic directly from commitRonnie Sahlberg, May 15, 2014
  42. 41/44 refs.c: add a new flag for transaction delete for refs we know are packed onlyRonnie Sahlberg, May 15, 2014
  43. 42/44 refs.c: pass a skip list to name_conflict_fnRonnie Sahlberg, May 15, 2014
  44. 43/44 refs.c: make rename_ref use a transactionRonnie Sahlberg, May 15, 2014
  45. 44/44 refs.c: remove forward declaration of write_ref_sha1Ronnie Sahlberg, May 15, 2014

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.