archive: provide builtin .tar.gz filter
[git/git.git] / archive.h
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1#ifndef ARCHIVE_H
2#define ARCHIVE_H
3
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4struct archiver_args {
5 const char *base;
d53fe818 6 size_t baselen;
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7 struct tree *tree;
8 const unsigned char *commit_sha1;
8460b2fc 9 const struct commit *commit;
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10 time_t time;
11 const char **pathspec;
e0ffb248 12 unsigned int verbose : 1;
ba053ea9 13 unsigned int worktree_attributes : 1;
3a176c6c 14 int compression_level;
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15};
16
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17#define ARCHIVER_WANT_COMPRESSION_LEVELS 1
18struct archiver {
19 const char *name;
4d7c9898 20 int (*write_archive)(const struct archiver *, struct archiver_args *);
13e0f88d 21 unsigned flags;
4d7c9898 22 void *data;
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23};
24extern void register_archiver(struct archiver *);
4df096a5 25
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26extern void init_tar_archiver(void);
27extern void init_zip_archiver(void);
562e25ab 28
13e0f88d 29typedef int (*write_archive_entry_fn_t)(struct archiver_args *args, const unsigned char *sha1, const char *path, size_t pathlen, unsigned int mode, void *buffer, unsigned long size);
4df096a5 30
562e25ab 31extern int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
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32extern int write_archive(int argc, const char **argv, const char *prefix, int setup_prefix, const char *name_hint);
33
34const char *archive_format_from_filename(const char *filename);
562e25ab 35
4df096a5 36#endif /* ARCHIVE_H */