archive.h

   1 #ifndef ARCHIVE_H
   2 #define ARCHIVE_H
   3
   4 struct archiver_args {
   5         const char *base;
   6         size_t baselen;
   7         struct tree *tree;
   8         const unsigned char *commit_sha1;
   9         const struct commit *commit;
  10         time_t time;
  11         const char **pathspec;
  12         unsigned int verbose : 1;
  13         unsigned int worktree_attributes : 1;
  14         unsigned int convert : 1;
  15         int compression_level;
  16 };
  17
  18 #define ARCHIVER_WANT_COMPRESSION_LEVELS 1
  19 #define ARCHIVER_REMOTE 2
  20 struct archiver {
  21         const char *name;
  22         int (*write_archive)(const struct archiver *, struct archiver_args *);
  23         unsigned flags;
  24         void *data;
  25 };
  26 extern void register_archiver(struct archiver *);
  27
  28 extern void init_tar_archiver(void);
  29 extern void init_zip_archiver(void);
  30
  31 typedef int (*write_archive_entry_fn_t)(struct archiver_args *args,
  32                                         const unsigned char *sha1,
  33                                         const char *path, size_t pathlen,
  34                                         unsigned int mode);
  35
  36 extern int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
  37 extern int write_archive(int argc, const char **argv, const char *prefix, int setup_prefix, const char *name_hint, int remote);
  38
  39 const char *archive_format_from_filename(const char *filename);
  40 extern void *sha1_file_to_archive(const struct archiver_args *args,
  41                                   const char *path, const unsigned char *sha1,
  42                                   unsigned int mode, enum object_type *type,
  43                                   unsigned long *sizep);
  44
  45 #endif  /* ARCHIVE_H */