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Commit | Line | Data |
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752c0c24 JS |
1 | #ifndef SUBMODULE_H |
2 | #define SUBMODULE_H | |
3 | ||
46a958b3 | 4 | struct diff_options; |
50d89ad6 | 5 | struct argv_array; |
910650d2 | 6 | struct oid_array; |
06bf4ad1 | 7 | struct remote; |
46a958b3 | 8 | |
88a21979 | 9 | enum { |
6c656c3f | 10 | RECURSE_SUBMODULES_ONLY = -5, |
b33a15b0 | 11 | RECURSE_SUBMODULES_CHECK = -4, |
027771fc | 12 | RECURSE_SUBMODULES_ERROR = -3, |
959b5455 | 13 | RECURSE_SUBMODULES_NONE = -2, |
88a21979 JL |
14 | RECURSE_SUBMODULES_ON_DEMAND = -1, |
15 | RECURSE_SUBMODULES_OFF = 0, | |
16 | RECURSE_SUBMODULES_DEFAULT = 1, | |
17 | RECURSE_SUBMODULES_ON = 2 | |
18 | }; | |
19 | ||
ea2fa5a3 SB |
20 | enum submodule_update_type { |
21 | SM_UPDATE_UNSPECIFIED = 0, | |
22 | SM_UPDATE_CHECKOUT, | |
23 | SM_UPDATE_REBASE, | |
24 | SM_UPDATE_MERGE, | |
25 | SM_UPDATE_NONE, | |
26 | SM_UPDATE_COMMAND | |
27 | }; | |
28 | ||
29 | struct submodule_update_strategy { | |
30 | enum submodule_update_type type; | |
31 | const char *command; | |
32 | }; | |
a028a193 | 33 | #define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL} |
ea2fa5a3 | 34 | |
bd267561 SB |
35 | extern int is_staging_gitmodules_ok(void); |
36 | extern int update_path_in_gitmodules(const char *oldpath, const char *newpath); | |
37 | extern int remove_path_from_gitmodules(const char *path); | |
38 | extern void stage_updated_gitmodules(void); | |
39 | extern void set_diffopt_flags_from_submodule_config(struct diff_options *, | |
aee9c7d6 | 40 | const char *path); |
bd267561 | 41 | extern int submodule_config(const char *var, const char *value, void *cb); |
046b4823 | 42 | extern int git_default_submodule_config(const char *var, const char *value, void *cb); |
d7a3803f SB |
43 | |
44 | struct option; | |
45 | int option_parse_recurse_submodules_worktree_updater(const struct option *opt, | |
46 | const char *arg, int unset); | |
47 | void load_submodule_cache(void); | |
bd267561 | 48 | extern void gitmodules_config(void); |
9ebf689a | 49 | extern void gitmodules_config_sha1(const unsigned char *commit_sha1); |
f9f42560 | 50 | extern int is_submodule_initialized(const char *path); |
15cdc647 SB |
51 | /* |
52 | * Determine if a submodule has been populated at a given 'path' by checking if | |
53 | * the <path>/.git resolves to a valid git repository. | |
54 | * If return_error_code is NULL, die on error. | |
55 | * Otherwise the return error code is the same as of resolve_gitdir_gently. | |
56 | */ | |
57 | extern int is_submodule_populated_gently(const char *path, int *return_error_code); | |
bd267561 | 58 | extern int parse_submodule_update_strategy(const char *value, |
ea2fa5a3 | 59 | struct submodule_update_strategy *dst); |
bd267561 SB |
60 | extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s); |
61 | extern void handle_ignore_submodules_arg(struct diff_options *, const char *); | |
62 | extern void show_submodule_summary(FILE *f, const char *path, | |
0f33a067 | 63 | const char *line_prefix, |
602a283a | 64 | struct object_id *one, struct object_id *two, |
4e215131 | 65 | unsigned dirty_submodule, const char *meta, |
752c0c24 | 66 | const char *del, const char *add, const char *reset); |
bd267561 | 67 | extern void show_submodule_inline_diff(FILE *f, const char *path, |
fd47ae6a JK |
68 | const char *line_prefix, |
69 | struct object_id *one, struct object_id *two, | |
70 | unsigned dirty_submodule, const char *meta, | |
71 | const char *del, const char *add, const char *reset, | |
72 | const struct diff_options *opt); | |
bd267561 | 73 | extern void set_config_fetch_recurse_submodules(int value); |
84f8925e SB |
74 | /* Check if we want to update any submodule.*/ |
75 | extern int should_update_submodules(void); | |
76 | /* | |
77 | * Returns the submodule struct if the given ce entry is a submodule | |
78 | * and it should be updated. Returns NULL otherwise. | |
79 | */ | |
80 | extern const struct submodule *submodule_from_ce(const struct cache_entry *ce); | |
2eb80bcd | 81 | extern void check_for_new_submodule_commits(struct object_id *oid); |
bd267561 | 82 | extern int fetch_populated_submodules(const struct argv_array *options, |
8f0700dd | 83 | const char *prefix, int command_line_option, |
62104ba1 | 84 | int quiet, int max_parallel_jobs); |
bd267561 SB |
85 | extern unsigned is_submodule_modified(const char *path, int ignore_untracked); |
86 | extern int submodule_uses_gitfile(const char *path); | |
83b76966 SB |
87 | |
88 | #define SUBMODULE_REMOVAL_DIE_ON_ERROR (1<<0) | |
89 | #define SUBMODULE_REMOVAL_IGNORE_UNTRACKED (1<<1) | |
90 | #define SUBMODULE_REMOVAL_IGNORE_IGNORED_UNTRACKED (1<<2) | |
91 | extern int bad_to_remove_submodule(const char *path, unsigned flags); | |
bd267561 SB |
92 | extern int merge_submodule(unsigned char result[20], const char *path, |
93 | const unsigned char base[20], | |
94 | const unsigned char a[20], | |
95 | const unsigned char b[20], int search); | |
910650d2 | 96 | extern int find_unpushed_submodules(struct oid_array *commits, |
bd267561 SB |
97 | const char *remotes_name, |
98 | struct string_list *needs_pushing); | |
910650d2 | 99 | extern int push_unpushed_submodules(struct oid_array *commits, |
06bf4ad1 BW |
100 | const struct remote *remote, |
101 | const char **refspec, int refspec_nr, | |
2a90556d | 102 | const struct string_list *push_options, |
0301c821 | 103 | int dry_run); |
bd267561 SB |
104 | extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir); |
105 | extern int parallel_submodules(void); | |
bbbb7de7 NTND |
106 | /* |
107 | * Given a submodule path (as in the index), return the repository | |
108 | * path of that submodule in 'buf'. Return -1 on error or when the | |
109 | * submodule is not initialized. | |
110 | */ | |
111 | int submodule_to_gitdir(struct strbuf *buf, const char *submodule); | |
752c0c24 | 112 | |
6e3c1595 SB |
113 | #define SUBMODULE_MOVE_HEAD_DRY_RUN (1<<0) |
114 | #define SUBMODULE_MOVE_HEAD_FORCE (1<<1) | |
115 | extern int submodule_move_head(const char *path, | |
116 | const char *old, | |
117 | const char *new, | |
118 | unsigned flags); | |
119 | ||
4638728c JK |
120 | /* |
121 | * Prepare the "env_array" parameter of a "struct child_process" for executing | |
122 | * a submodule by clearing any repo-specific envirionment variables, but | |
89044baa | 123 | * retaining any config in the environment. |
4638728c | 124 | */ |
bd267561 | 125 | extern void prepare_submodule_repo_env(struct argv_array *out); |
4638728c | 126 | |
f6f85861 SB |
127 | #define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0) |
128 | extern void absorb_git_dir_into_superproject(const char *prefix, | |
129 | const char *path, | |
130 | unsigned flags); | |
bf0231c6 SB |
131 | |
132 | /* | |
133 | * Return the absolute path of the working tree of the superproject, which this | |
134 | * project is a submodule of. If this repository is not a submodule of | |
135 | * another repository, return NULL. | |
136 | */ | |
137 | extern const char *get_superproject_working_tree(void); | |
138 | ||
752c0c24 | 139 | #endif |