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1#ifndef ARCHIVE_H
2#define ARCHIVE_H
3
4#include "pathspec.h"
5#include "string-list.h"
6
7struct repository;
8struct pretty_print_context;
9
10struct archiver_args {
11 struct repository *repo;
12 char *refname;
13 const char *prefix;
14 const char *base;
15 size_t baselen;
16 struct tree *tree;
17 const struct object_id *commit_oid;
18 const struct commit *commit;
19 const char *mtime_option;
20 timestamp_t time;
21 struct pathspec pathspec;
22 unsigned int verbose : 1;
23 unsigned int worktree_attributes : 1;
24 unsigned int convert : 1;
25 int compression_level;
26 struct string_list extra_files;
27 struct pretty_print_context *pretty_ctx;
28};
29
30/* main api */
31
32int write_archive(int argc, const char **argv, const char *prefix,
33 struct repository *repo,
34 const char *name_hint, int remote);
35
36const char *archive_format_from_filename(const char *filename);
37
38/* archive backend stuff */
39
40#define ARCHIVER_WANT_COMPRESSION_LEVELS 1
41#define ARCHIVER_REMOTE 2
42#define ARCHIVER_HIGH_COMPRESSION_LEVELS 4
43struct archiver {
44 const char *name;
45 int (*write_archive)(const struct archiver *, struct archiver_args *);
46 unsigned flags;
47 char *filter_command;
48};
49void register_archiver(struct archiver *);
50
51void init_tar_archiver(void);
52void init_zip_archiver(void);
53void init_archivers(void);
54
55typedef int (*write_archive_entry_fn_t)(struct archiver_args *args,
56 const struct object_id *oid,
57 const char *path, size_t pathlen,
58 unsigned int mode,
59 void *buffer, unsigned long size);
60
61int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
62
63#endif /* ARCHIVE_H */