Re: [PATCH v6 02/42] refs.c: allow passing NULL to ref_transaction_free

Thanks. I changed the commit message. On Tue, May 13, 2014 at 3:44 PM, Jonathan Nieder wrote: > Ronnie Sahlberg wrote: > >> Allow ref_transaction_free to be called with NULL and in extension allow >> ref_transaction_rollback to be called for a NULL transaction. > > In extension = as a result? > >

Re: [PATCH v6 02/42] refs.c: allow passing NULL to ref_transaction_free

On Tue, May 13, 2014 at 3:44 PM, Jonathan Nieder wrote: > Ronnie Sahlberg wrote: > >> Allow ref_transaction_free to be called with NULL and in extension allow >> ref_transaction_rollback to be called for a NULL transaction. > > In extension = as a result? > > Makes sense. It lets someone do the u

Re: [PATCH v6 02/42] refs.c: allow passing NULL to ref_transaction_free

Ronnie Sahlberg wrote: > Allow ref_transaction_free to be called with NULL and in extension allow > ref_transaction_rollback to be called for a NULL transaction. In extension = as a result? Makes sense. It lets someone do the usual struct ref_transaction *transaction; int ret =

[PATCH v6 02/42] refs.c: allow passing NULL to ref_transaction_free

Allow ref_transaction_free to be called with NULL and in extension allow ref_transaction_rollback to be called for a NULL transaction. This allows us to write code that will if ( (!transaction || ref_transaction_update(...)) || (ref_transaction_commit(...) && !(transaction = NULL)