diff options
Diffstat (limited to 'include/git2')
| -rw-r--r-- | include/git2/sys/odb_backend.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/git2/sys/odb_backend.h b/include/git2/sys/odb_backend.h index e423a9236..9bcc50ddd 100644 --- a/include/git2/sys/odb_backend.h +++ b/include/git2/sys/odb_backend.h @@ -84,6 +84,17 @@ struct git_odb_backend { git_transfer_progress_cb progress_cb, void *progress_payload); /** + * "Freshens" an already existing object, updating its last-used + * time. This occurs when `git_odb_write` was called, but the + * object already existed (and will not be re-written). The + * underlying implementation may want to update last-used timestamps. + * + * If callers implement this, they should return `0` if the object + * exists and was freshened, and non-zero otherwise. + */ + int (* freshen)(git_odb_backend *, const git_oid *); + + /** * Frees any resources held by the odb (including the `git_odb_backend` * itself). An odb backend implementation must provide this function. */ |