Andrew's git - gitweb.git/blob

   1#ifndef REPOSITORY_H
   2#define REPOSITORY_H
   3
   4struct config_set;
   5struct index_state;
   6struct submodule_cache;
   7
   8struct repository {
   9        /* Environment */
  10        /*
  11         * Path to the git directory.
  12         * Cannot be NULL after initialization.
  13         */
  14        char *gitdir;
  15
  16        /*
  17         * Path to the common git directory.
  18         * Cannot be NULL after initialization.
  19         */
  20        char *commondir;
  21
  22        /*
  23         * Path to the repository's object store.
  24         * Cannot be NULL after initialization.
  25         */
  26        char *objectdir;
  27
  28        /*
  29         * Path to the repository's graft file.
  30         * Cannot be NULL after initialization.
  31         */
  32        char *graft_file;
  33
  34        /*
  35         * Path to the current worktree's index file.
  36         * Cannot be NULL after initialization.
  37         */
  38        char *index_file;
  39
  40        /*
  41         * Path to the working directory.
  42         * A NULL value indicates that there is no working directory.
  43         */
  44        char *worktree;
  45
  46        /* Subsystems */
  47        /*
  48         * Repository's config which contains key-value pairs from the usual
  49         * set of config files (i.e. repo specific .git/config, user wide
  50         * ~/.gitconfig, XDG config file and the global /etc/gitconfig)
  51         */
  52        struct config_set *config;
  53
  54        /* Repository's submodule config as defined by '.gitmodules' */
  55        struct submodule_cache *submodule_cache;
  56
  57        /*
  58         * Repository's in-memory index.
  59         * 'repo_read_index()' can be used to populate 'index'.
  60         */
  61        struct index_state *index;
  62
  63        /* Configurations */
  64        /*
  65         * Bit used during initialization to indicate if repository state (like
  66         * the location of the 'objectdir') should be read from the
  67         * environment.  By default this bit will be set at the begining of
  68         * 'repo_init()' so that all repositories will ignore the environment.
  69         * The exception to this is 'the_repository', which doesn't go through
  70         * the normal 'repo_init()' process.
  71         */
  72        unsigned ignore_env:1;
  73
  74        /* Indicate if a repository has a different 'commondir' from 'gitdir' */
  75        unsigned different_commondir:1;
  76};
  77
  78extern struct repository *the_repository;
  79
  80extern void repo_set_gitdir(struct repository *repo, const char *path);
  81extern void repo_set_worktree(struct repository *repo, const char *path);
  82extern int repo_init(struct repository *repo, const char *gitdir, const char *worktree);
  83extern void repo_clear(struct repository *repo);
  84
  85extern int repo_read_index(struct repository *repo);
  86
  87#endif /* REPOSITORY_H */