mirror of
https://github.com/git-for-windows/git.git
synced 2026-06-14 15:01:15 -05:00
9bc897f31d
Not too long ago, we have introduced the packfile store in b7983adb51
(packfile: introduce a new `struct packfile_store`, 2025-09-23). This
struct is responsible for managing all of our access to packfiles and is
used as one of the two sources of objects for the "files" source.
Back when I introduced this structure I didn't have the clear vision yet
that it will eventually also turn into a proper object database source,
and how exactly that infrastructure will look like. Now though it's
becoming increasingly clear that it does make sense to treat it just the
same as any of our other ODB sources.
The consequence is that the naming is now a bit out-of-date: it's just
another source and will be turned into a proper `struct odb_source` over
the next couple of commits, but it's not named accordingly.
Rename the structure to `odb_source_packed` to align it with this goal
and to bring it in line with the other sources we already have.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
36 lines
1004 B
C
36 lines
1004 B
C
#ifndef ODB_SOURCE_FILES_H
|
|
#define ODB_SOURCE_FILES_H
|
|
|
|
#include "odb/source.h"
|
|
|
|
struct odb_source_loose;
|
|
struct odb_source_packed;
|
|
|
|
/*
|
|
* The files object database source uses a combination of loose objects and
|
|
* packfiles. It is the default backend used by Git to store objects.
|
|
*/
|
|
struct odb_source_files {
|
|
struct odb_source base;
|
|
struct odb_source_loose *loose;
|
|
struct odb_source_packed *packed;
|
|
};
|
|
|
|
/* Allocate and initialize a new object source. */
|
|
struct odb_source_files *odb_source_files_new(struct object_database *odb,
|
|
const char *path,
|
|
bool local);
|
|
|
|
/*
|
|
* Cast the given object database source to the files backend. This will cause
|
|
* a BUG in case the source doesn't use this backend.
|
|
*/
|
|
static inline struct odb_source_files *odb_source_files_downcast(struct odb_source *source)
|
|
{
|
|
if (source->type != ODB_SOURCE_FILES)
|
|
BUG("trying to downcast source of type '%d' to files", source->type);
|
|
return container_of(source, struct odb_source_files, base);
|
|
}
|
|
|
|
#endif
|