diff options
| author | Patrick Steinhardt <ps@pks.im> | 2025-11-23 19:59:40 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-11-23 12:56:45 -0800 |
| commit | bc30a2f5dff6dd39966819ca3771ab5e9e072123 (patch) | |
| tree | a8a62041de04a9387137fa2d73633c156a85bf0e /object-file.h | |
| parent | ffc9a3448500caa50766876ef2169e0f26ad3b3c (diff) | |
| download | git-bc30a2f5dff6dd39966819ca3771ab5e9e072123.tar.gz | |
streaming: move logic to read loose objects streams into backend
Move the logic to read loose object streams into the respective
subsystem. This allows us to make a couple of function declarations
private.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'object-file.h')
| -rw-r--r-- | object-file.h | 42 |
1 files changed, 5 insertions, 37 deletions
diff --git a/object-file.h b/object-file.h index eeffa67bbd..1229d5f675 100644 --- a/object-file.h +++ b/object-file.h @@ -16,6 +16,8 @@ enum { int index_fd(struct index_state *istate, struct object_id *oid, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags); int index_path(struct index_state *istate, struct object_id *oid, const char *path, struct stat *st, unsigned flags); +struct object_info; +struct odb_read_stream; struct odb_source; struct odb_source_loose { @@ -47,9 +49,9 @@ int odb_source_loose_read_object_info(struct odb_source *source, const struct object_id *oid, struct object_info *oi, int flags); -void *odb_source_loose_map_object(struct odb_source *source, - const struct object_id *oid, - unsigned long *size); +int odb_source_loose_read_object_stream(struct odb_read_stream **out, + struct odb_source *source, + const struct object_id *oid); /* * Return true iff an object database source has a loose object @@ -143,40 +145,6 @@ int for_each_loose_object(struct object_database *odb, int format_object_header(char *str, size_t size, enum object_type type, size_t objsize); -/** - * unpack_loose_header() initializes the data stream needed to unpack - * a loose object header. - * - * Returns: - * - * - ULHR_OK on success - * - ULHR_BAD on error - * - ULHR_TOO_LONG if the header was too long - * - * It will only parse up to MAX_HEADER_LEN bytes. - */ -enum unpack_loose_header_result { - ULHR_OK, - ULHR_BAD, - ULHR_TOO_LONG, -}; -enum unpack_loose_header_result unpack_loose_header(git_zstream *stream, - unsigned char *map, - unsigned long mapsize, - void *buffer, - unsigned long bufsiz); - -/** - * parse_loose_header() parses the starting "<type> <len>\0" of an - * object. If it doesn't follow that format -1 is returned. To check - * the validity of the <type> populate the "typep" in the "struct - * object_info". It will be OBJ_BAD if the object type is unknown. The - * parsed <len> can be retrieved via "oi->sizep", and from there - * passed to unpack_loose_rest(). - */ -struct object_info; -int parse_loose_header(const char *hdr, struct object_info *oi); - int force_object_loose(struct odb_source *source, const struct object_id *oid, time_t mtime); |