[ovs-dev] [PATCH] ovsdb-idl: Update comment.

[Justin Pettit]

> On Sep 19, 2016, at 2:54 PM, Ben Pfaff <blp at ovn.org> wrote:
> 
> TXN_AGAIN_WAIT and TXN_AGAIN_NOW were combined into a single return code
> TXN_TRY_AGAIN a long time ago, but this comment was not updated.
> 
> Reported-by: Justin Pettit <jpettit at ovn.org>
> Signed-off-by: Ben Pfaff <blp at ovn.org>
> ---
> lib/ovsdb-idl.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/lib/ovsdb-idl.c b/lib/ovsdb-idl.c
> index cdee326..ed4eddc 100644
> --- a/lib/ovsdb-idl.c
> +++ b/lib/ovsdb-idl.c
> @@ -3193,9 +3193,7 @@ ovsdb_idl_txn_write_clone(const struct ovsdb_idl_row *row,
>  * prerequisite to completing the transaction.  That is, if 'column' in 'row_'
>  * changed (or if 'row_' was deleted) between the time that the IDL originally
>  * read its contents and the time that the transaction commits, then the
> - * transaction aborts and ovsdb_idl_txn_commit() returns TXN_AGAIN_WAIT or
> - * TXN_AGAIN_NOW (depending on whether the database change has already been
> - * received).
> + * transaction aborts and ovsdb_idl_txn_commit() returns TXN_TRY_AGAIN.
>  *
>  * The intention is that, to ensure that no transaction commits based on dirty
>  * reads, an application should call ovsdb_idl_txn_verify() on each data item

I think you need to update ovsdb/ovsdb-idlc.in, too.

Acked-by: Justin Pettit <jpettit at ovn.org>

--Justin