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105 lines
2.9 KiB
105 lines
2.9 KiB
#ifndef REPOSITORY_H |
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#define REPOSITORY_H |
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struct config_set; |
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struct index_state; |
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struct submodule_cache; |
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struct repository { |
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/* Environment */ |
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/* |
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* Path to the git directory. |
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* Cannot be NULL after initialization. |
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*/ |
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char *gitdir; |
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/* |
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* Path to the common git directory. |
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* Cannot be NULL after initialization. |
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*/ |
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char *commondir; |
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/* |
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* Path to the repository's object store. |
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* Cannot be NULL after initialization. |
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*/ |
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char *objectdir; |
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/* |
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* Path to the repository's graft file. |
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* Cannot be NULL after initialization. |
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*/ |
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char *graft_file; |
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/* |
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* Path to the current worktree's index file. |
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* Cannot be NULL after initialization. |
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*/ |
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char *index_file; |
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/* |
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* Path to the working directory. |
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* A NULL value indicates that there is no working directory. |
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*/ |
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char *worktree; |
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/* |
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* Path from the root of the top-level superproject down to this |
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* repository. This is only non-NULL if the repository is initialized |
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* as a submodule of another repository. |
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*/ |
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char *submodule_prefix; |
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/* Subsystems */ |
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/* |
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* Repository's config which contains key-value pairs from the usual |
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* set of config files (i.e. repo specific .git/config, user wide |
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* ~/.gitconfig, XDG config file and the global /etc/gitconfig) |
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*/ |
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struct config_set *config; |
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/* Repository's submodule config as defined by '.gitmodules' */ |
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struct submodule_cache *submodule_cache; |
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/* |
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* Repository's in-memory index. |
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* 'repo_read_index()' can be used to populate 'index'. |
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*/ |
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struct index_state *index; |
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/* Configurations */ |
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/* |
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* Bit used during initialization to indicate if repository state (like |
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* the location of the 'objectdir') should be read from the |
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* environment. By default this bit will be set at the begining of |
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* 'repo_init()' so that all repositories will ignore the environment. |
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* The exception to this is 'the_repository', which doesn't go through |
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* the normal 'repo_init()' process. |
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*/ |
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unsigned ignore_env:1; |
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/* Indicate if a repository has a different 'commondir' from 'gitdir' */ |
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unsigned different_commondir:1; |
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}; |
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extern struct repository *the_repository; |
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extern void repo_set_gitdir(struct repository *repo, const char *path); |
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extern void repo_set_worktree(struct repository *repo, const char *path); |
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extern int repo_init(struct repository *repo, const char *gitdir, const char *worktree); |
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extern int repo_submodule_init(struct repository *submodule, |
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struct repository *superproject, |
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const char *path); |
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extern void repo_clear(struct repository *repo); |
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/* |
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* Populates the repository's index from its index_file, an index struct will |
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* be allocated if needed. |
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* |
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* Return the number of index entries in the populated index or a value less |
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* than zero if an error occured. If the repository's index has already been |
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* populated then the number of entries will simply be returned. |
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*/ |
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extern int repo_read_index(struct repository *repo); |
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#endif /* REPOSITORY_H */
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