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1 | #ifndef REPOSITORY_H |
2 | #define REPOSITORY_H | |
3 | ||
3b256228 | 4 | struct config_set; |
639e30b5 | 5 | struct index_state; |
bf12fcdf | 6 | struct submodule_cache; |
3b256228 | 7 | |
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8 | struct 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 | ||
96dc883b BW |
46 | /* |
47 | * Path from the root of the top-level superproject down to this | |
48 | * repository. This is only non-NULL if the repository is initialized | |
49 | * as a submodule of another repository. | |
50 | */ | |
51 | char *submodule_prefix; | |
52 | ||
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53 | /* Subsystems */ |
54 | /* | |
55 | * Repository's config which contains key-value pairs from the usual | |
56 | * set of config files (i.e. repo specific .git/config, user wide | |
57 | * ~/.gitconfig, XDG config file and the global /etc/gitconfig) | |
58 | */ | |
59 | struct config_set *config; | |
60 | ||
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61 | /* Repository's submodule config as defined by '.gitmodules' */ |
62 | struct submodule_cache *submodule_cache; | |
63 | ||
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64 | /* |
65 | * Repository's in-memory index. | |
66 | * 'repo_read_index()' can be used to populate 'index'. | |
67 | */ | |
68 | struct index_state *index; | |
69 | ||
359efeff BW |
70 | /* Configurations */ |
71 | /* | |
72 | * Bit used during initialization to indicate if repository state (like | |
73 | * the location of the 'objectdir') should be read from the | |
74 | * environment. By default this bit will be set at the begining of | |
75 | * 'repo_init()' so that all repositories will ignore the environment. | |
76 | * The exception to this is 'the_repository', which doesn't go through | |
77 | * the normal 'repo_init()' process. | |
78 | */ | |
79 | unsigned ignore_env:1; | |
80 | ||
81 | /* Indicate if a repository has a different 'commondir' from 'gitdir' */ | |
82 | unsigned different_commondir:1; | |
83 | }; | |
84 | ||
85 | extern struct repository *the_repository; | |
86 | ||
87 | extern void repo_set_gitdir(struct repository *repo, const char *path); | |
88 | extern void repo_set_worktree(struct repository *repo, const char *path); | |
89 | extern int repo_init(struct repository *repo, const char *gitdir, const char *worktree); | |
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90 | extern int repo_submodule_init(struct repository *submodule, |
91 | struct repository *superproject, | |
92 | const char *path); | |
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93 | extern void repo_clear(struct repository *repo); |
94 | ||
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95 | extern int repo_read_index(struct repository *repo); |
96 | ||
359efeff | 97 | #endif /* REPOSITORY_H */ |