user/sven/git.git/odb, branch master

odb: use enum for `odb_write_object` flags

2026-04-01T03:43:13Z

We've got a couple of functions that accept `odb_write_object()` flags, but all of them accept the flags as an `unsigned` integer. In fact, we don't even have an `enum` for the flags field. Introduce this `enum` and adapt functions accordingly according to our coding style. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano

odb: introduce generic `odb_find_abbrev_len()`

2026-03-20T20:16:42Z

Introduce a new generic `odb_find_abbrev_len()` function as well as source-specific callback functions. This makes the logic to compute the required prefix length to make a given object unique fully pluggable. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano

odb: introduce `struct odb_for_each_object_options`

2026-03-20T20:16:41Z

The `odb_for_each_object()` function only accepts a bitset of flags. In a subsequent commit we'll want to change object iteration to also support iterating over only those objects that have a specific prefix. While we could of course add the prefix to the function signature, or alternatively introduce a new function, both of these options don't really seem to be that sensible. Instead, introduce a new `struct odb_for_each_object_options` that can be passed to a new `odb_for_each_object_ext()` function. Splice through the options structure into the respective object database sources. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano

odb/source: introduce generic object counting

2026-03-12T15:38:42Z

Introduce generic object counting on the object database source level with a new backend-specific callback function. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano

odb: stop including "odb/source.h"

2026-03-12T15:38:42Z

The "odb.h" header currently includes the "odb/source.h" file. This is somewhat roundabout though: most callers shouldn't have to care about the `struct odb_source`, but should rather use the ODB-level functions. Furthermore, it means that a couple of definitions have to live on the source level even though they should be part of the generic interface. Reverse the relation between "odb/source.h" and "odb.h" and move the enums and typedefs that relate to the generic interfaces back into "odb.h". Add the necessary includes to all files that rely on the transitive include. Suggested-by: Justin Tobler Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano

odb/source: make `begin_transaction()` function pluggable

2026-03-05T19:45:17Z