c397aac02f
Now that we have the codebase wired up to pass any additional metadata to filters, let's collect the additional metadata that we'd like to pass. The two main places we pass this metadata are checkouts and archives. In these two situations, reading HEAD isn't a valid option, since HEAD isn't updated for checkouts until after the working tree is written and archives can accept an arbitrary tree. In other situations, HEAD will usually reflect the refname of the branch in current use. We pass a smaller amount of data in other cases, such as git cat-file, where we can really only logically know about the blob. This commit updates only the parts of the checkout code where we don't use unpack_trees. That function and callers of it will be handled in a future commit. In the archive code, we leak a small amount of memory, since nothing we pass in the archiver argument structure is freed. Signed-off-by: brian m. carlson <bk2204@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
#ifndef ARCHIVE_H
|
|
#define ARCHIVE_H
|
|
|
|
#include "cache.h"
|
|
#include "pathspec.h"
|
|
|
|
struct repository;
|
|
|
|
struct archiver_args {
|
|
struct repository *repo;
|
|
const char *refname;
|
|
const char *base;
|
|
size_t baselen;
|
|
struct tree *tree;
|
|
const struct object_id *commit_oid;
|
|
const struct commit *commit;
|
|
timestamp_t time;
|
|
struct pathspec pathspec;
|
|
unsigned int verbose : 1;
|
|
unsigned int worktree_attributes : 1;
|
|
unsigned int convert : 1;
|
|
int compression_level;
|
|
};
|
|
|
|
/* main api */
|
|
|
|
int write_archive(int argc, const char **argv, const char *prefix,
|
|
struct repository *repo,
|
|
const char *name_hint, int remote);
|
|
|
|
const char *archive_format_from_filename(const char *filename);
|
|
|
|
/* archive backend stuff */
|
|
|
|
#define ARCHIVER_WANT_COMPRESSION_LEVELS 1
|
|
#define ARCHIVER_REMOTE 2
|
|
struct archiver {
|
|
const char *name;
|
|
int (*write_archive)(const struct archiver *, struct archiver_args *);
|
|
unsigned flags;
|
|
void *data;
|
|
};
|
|
void register_archiver(struct archiver *);
|
|
|
|
void init_tar_archiver(void);
|
|
void init_zip_archiver(void);
|
|
void init_archivers(void);
|
|
|
|
typedef int (*write_archive_entry_fn_t)(struct archiver_args *args,
|
|
const struct object_id *oid,
|
|
const char *path, size_t pathlen,
|
|
unsigned int mode);
|
|
|
|
int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
|
|
void *object_file_to_archive(const struct archiver_args *args,
|
|
const char *path, const struct object_id *oid,
|
|
unsigned int mode, enum object_type *type,
|
|
unsigned long *sizep);
|
|
|
|
#endif /* ARCHIVE_H */
|