diff options
Diffstat (limited to 'odb/source.h')
| -rw-r--r-- | odb/source.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/odb/source.h b/odb/source.h index 7f2ecf420b..c959e962f6 100644 --- a/odb/source.h +++ b/odb/source.h @@ -1,6 +1,8 @@ #ifndef ODB_SOURCE_H #define ODB_SOURCE_H +#include "object.h" + enum odb_source_type { /* * The "unknown" type, which should never be in use. This type mostly @@ -198,6 +200,24 @@ struct odb_source { */ int (*freshen_object)(struct odb_source *source, const struct object_id *oid); + + /* + * This callback is expected to persist the given object into the + * object source. In case the object already exists it shall be + * freshened. + * + * The flags field is a combination of `WRITE_OBJECT` flags. + * + * The resulting object ID (and optionally the compatibility object ID) + * shall be written into the out pointers. The callback is expected to + * return 0 on success, a negative error code otherwise. + */ + int (*write_object)(struct odb_source *source, + const void *buf, unsigned long len, + enum object_type type, + struct object_id *oid, + struct object_id *compat_oid, + unsigned flags); }; /* @@ -320,4 +340,20 @@ static inline int odb_source_freshen_object(struct odb_source *source, return source->freshen_object(source, oid); } +/* + * Write an object into the object database source. Returns 0 on success, a + * negative error code otherwise. Populates the given out pointers for the + * object ID and the compatibility object ID, if non-NULL. + */ +static inline int odb_source_write_object(struct odb_source *source, + const void *buf, unsigned long len, + enum object_type type, + struct object_id *oid, + struct object_id *compat_oid, + unsigned flags) +{ + return source->write_object(source, buf, len, type, oid, + compat_oid, flags); +} + #endif |