On 10/12/2015 11:51 PM, David Turner wrote:
> From: Ronnie Sahlberg <sahlb...@google.com>
>
> Add a ref structure for backend methods. Start by adding a method pointer
> for the transaction commit function.
>
> Add a function set_refs_backend to switch between backends. The files
> based backend is the default.
>
> Signed-off-by: Ronnie Sahlberg <sahlb...@google.com>
> Signed-off-by: David Turner <dtur...@twopensource.com>
> ---
> refs-be-files.c | 10 ++++++++--
> refs.c | 30 ++++++++++++++++++++++++++++++
> refs.h | 15 +++++++++++++++
> 3 files changed, 53 insertions(+), 2 deletions(-)
>
> [...]
> diff --git a/refs.h b/refs.h
> index 4940ae9..419abf4 100644
> --- a/refs.h
> +++ b/refs.h
> @@ -619,4 +619,19 @@ extern int reflog_expire(const char *refname, const
> unsigned char *sha1,
> reflog_expiry_cleanup_fn cleanup_fn,
> void *policy_cb_data);
>
> +/* refs backends */
> +typedef int ref_transaction_commit_fn(struct ref_transaction *transaction,
> + struct strbuf *err);
> +typedef void ref_transaction_free_fn(struct ref_transaction *transaction);
The ref_transaction_free_fn typedef isn't used anywhere.
> +struct ref_be {
> + struct ref_be *next;
> + const char *name;
> + ref_transaction_commit_fn *transaction_commit;
> +};
> +
> +
> +extern struct ref_be refs_be_files;
I don't think that refs_be_files is needed in the public interface.
> +int set_refs_backend(const char *name);
> +
> #endif /* REFS_H */
Michael
--
Michael Haggerty
mhag...@alum.mit.edu
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