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#ifndef ARCHIVE_H
#define ARCHIVE_H
#define MAX_EXTRA_ARGS 32
#define MAX_ARGS (MAX_EXTRA_ARGS + 32)
struct archiver_args {
const char *base;
size_t baselen;
struct tree *tree;
const unsigned char *commit_sha1;
const struct commit *commit;
time_t time;
const char **pathspec;
unsigned int verbose : 1;
void *extra;
};
typedef int (*write_archive_fn_t)(struct archiver_args *);
typedef void *(*parse_extra_args_fn_t)(int argc, const char **argv);
typedef 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);
struct archiver {
const char *name;
write_archive_fn_t write_archive;
parse_extra_args_fn_t parse_extra;
};
extern int parse_archive_args(int argc, const char **argv, const struct archiver **ar, struct archiver_args *args);
extern void parse_treeish_arg(const char **treeish,
struct archiver_args *ar_args,
const char *prefix);
extern void parse_pathspec_arg(const char **pathspec,
struct archiver_args *args);
/*
* Archive-format specific backends.
*/
extern int write_tar_archive(struct archiver_args *);
extern int write_zip_archive(struct archiver_args *);
extern void *parse_extra_zip_args(int argc, const char **argv);
extern int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
#endif /* ARCHIVE_H */
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