Patrick Steinhardt
5176dd3d05
git-bundle(1) spawns git-pack-objects(1) directly to generate the pack data that gets appended to the bundle header. While bundles are not part of the wire protocol, they are a transfer mechanism for packs all the same, so convert them to use the pack generation interface of the object database as well. This makes the pack generator the single spawn point for all pack streams that leave the repository, leaving only local maintenance tasks like git-repack(1) with direct knowledge of git-pack-objects(1). Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
#ifndef BUNDLE_H
|
|
#define BUNDLE_H
|
|
|
|
#include "strvec.h"
|
|
#include "string-list.h"
|
|
#include "list-objects-filter-options.h"
|
|
|
|
struct bundle_header {
|
|
unsigned version;
|
|
struct string_list prerequisites;
|
|
struct string_list references;
|
|
const struct git_hash_algo *hash_algo;
|
|
struct list_objects_filter_options filter;
|
|
};
|
|
|
|
#define BUNDLE_HEADER_INIT \
|
|
{ \
|
|
.prerequisites = STRING_LIST_INIT_DUP, \
|
|
.references = STRING_LIST_INIT_DUP, \
|
|
.filter = LIST_OBJECTS_FILTER_INIT, \
|
|
}
|
|
void bundle_header_init(struct bundle_header *header);
|
|
void bundle_header_release(struct bundle_header *header);
|
|
|
|
int is_bundle(const char *path, int quiet);
|
|
int read_bundle_header(const char *path, struct bundle_header *header);
|
|
int read_bundle_header_fd(int fd, struct bundle_header *header,
|
|
const char *report_path);
|
|
int create_bundle(struct repository *r, const char *path,
|
|
int argc, const char **argv, int version, int progress);
|
|
|
|
enum verify_bundle_flags {
|
|
VERIFY_BUNDLE_VERBOSE = (1 << 0),
|
|
VERIFY_BUNDLE_QUIET = (1 << 1),
|
|
VERIFY_BUNDLE_FSCK = (1 << 2),
|
|
};
|
|
|
|
int verify_bundle(struct repository *r, struct bundle_header *header,
|
|
enum verify_bundle_flags flags);
|
|
|
|
struct unbundle_opts {
|
|
enum verify_bundle_flags flags;
|
|
/*
|
|
* fsck_msg_types may optionally contain fsck message severity
|
|
* configuration. If present, this configuration gets directly appended
|
|
* to a '--fsck-objects' option and therefore must be prefixed with '='.
|
|
* (E.g. "=missingEmail=ignore,gitmodulesUrl=ignore")
|
|
*/
|
|
const char *fsck_msg_types;
|
|
};
|
|
|
|
/**
|
|
* Unbundle after reading the header with read_bundle_header().
|
|
*
|
|
* We'll invoke "git index-pack --stdin --fix-thin" for you on the
|
|
* provided `bundle_fd` from read_bundle_header().
|
|
*
|
|
* Provide "extra_index_pack_args" to pass any extra arguments
|
|
* (e.g. "-v" for verbose/progress), NULL otherwise. The provided
|
|
* "extra_index_pack_args" (if any) will be strvec_clear()'d for you.
|
|
*
|
|
* Before unbundling, this method will call verify_bundle() with 'flags'
|
|
* provided in 'opts'.
|
|
*
|
|
* Note that the `bundle_fd` will be closed as part of the operation.
|
|
*/
|
|
int unbundle(struct repository *r, struct bundle_header *header,
|
|
int bundle_fd, struct strvec *extra_index_pack_args,
|
|
struct unbundle_opts *opts);
|
|
int list_bundle_refs(struct bundle_header *header,
|
|
int argc, const char **argv);
|
|
|
|
#endif
|