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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 SB |
41 | extern int submodule_config(const char *var, const char *value, void *cb); |
42 | extern void gitmodules_config(void); | |
9ebf689a | 43 | extern void gitmodules_config_sha1(const unsigned char *commit_sha1); |
f9f42560 | 44 | extern int is_submodule_initialized(const char *path); |
15cdc647 SB |
45 | /* |
46 | * Determine if a submodule has been populated at a given 'path' by checking if | |
47 | * the <path>/.git resolves to a valid git repository. | |
48 | * If return_error_code is NULL, die on error. | |
49 | * Otherwise the return error code is the same as of resolve_gitdir_gently. | |
50 | */ | |
51 | extern int is_submodule_populated_gently(const char *path, int *return_error_code); | |
bd267561 | 52 | extern int parse_submodule_update_strategy(const char *value, |
ea2fa5a3 | 53 | struct submodule_update_strategy *dst); |
bd267561 SB |
54 | extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s); |
55 | extern void handle_ignore_submodules_arg(struct diff_options *, const char *); | |
56 | extern void show_submodule_summary(FILE *f, const char *path, | |
0f33a067 | 57 | const char *line_prefix, |
602a283a | 58 | struct object_id *one, struct object_id *two, |
4e215131 | 59 | unsigned dirty_submodule, const char *meta, |
752c0c24 | 60 | const char *del, const char *add, const char *reset); |
bd267561 | 61 | extern void show_submodule_inline_diff(FILE *f, const char *path, |
fd47ae6a JK |
62 | const char *line_prefix, |
63 | struct object_id *one, struct object_id *two, | |
64 | unsigned dirty_submodule, const char *meta, | |
65 | const char *del, const char *add, const char *reset, | |
66 | const struct diff_options *opt); | |
bd267561 | 67 | extern void set_config_fetch_recurse_submodules(int value); |
cf055e46 | 68 | extern void set_config_update_recurse_submodules(int value); |
84f8925e SB |
69 | /* Check if we want to update any submodule.*/ |
70 | extern int should_update_submodules(void); | |
71 | /* | |
72 | * Returns the submodule struct if the given ce entry is a submodule | |
73 | * and it should be updated. Returns NULL otherwise. | |
74 | */ | |
75 | extern const struct submodule *submodule_from_ce(const struct cache_entry *ce); | |
2eb80bcd | 76 | extern void check_for_new_submodule_commits(struct object_id *oid); |
bd267561 | 77 | extern int fetch_populated_submodules(const struct argv_array *options, |
8f0700dd | 78 | const char *prefix, int command_line_option, |
62104ba1 | 79 | int quiet, int max_parallel_jobs); |
bd267561 SB |
80 | extern unsigned is_submodule_modified(const char *path, int ignore_untracked); |
81 | extern int submodule_uses_gitfile(const char *path); | |
83b76966 SB |
82 | |
83 | #define SUBMODULE_REMOVAL_DIE_ON_ERROR (1<<0) | |
84 | #define SUBMODULE_REMOVAL_IGNORE_UNTRACKED (1<<1) | |
85 | #define SUBMODULE_REMOVAL_IGNORE_IGNORED_UNTRACKED (1<<2) | |
86 | extern int bad_to_remove_submodule(const char *path, unsigned flags); | |
bd267561 SB |
87 | extern int merge_submodule(unsigned char result[20], const char *path, |
88 | const unsigned char base[20], | |
89 | const unsigned char a[20], | |
90 | const unsigned char b[20], int search); | |
910650d2 | 91 | extern int find_unpushed_submodules(struct oid_array *commits, |
bd267561 SB |
92 | const char *remotes_name, |
93 | struct string_list *needs_pushing); | |
910650d2 | 94 | extern int push_unpushed_submodules(struct oid_array *commits, |
06bf4ad1 BW |
95 | const struct remote *remote, |
96 | const char **refspec, int refspec_nr, | |
2a90556d | 97 | const struct string_list *push_options, |
0301c821 | 98 | int dry_run); |
bd267561 SB |
99 | extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir); |
100 | extern int parallel_submodules(void); | |
bbbb7de7 NTND |
101 | /* |
102 | * Given a submodule path (as in the index), return the repository | |
103 | * path of that submodule in 'buf'. Return -1 on error or when the | |
104 | * submodule is not initialized. | |
105 | */ | |
106 | int submodule_to_gitdir(struct strbuf *buf, const char *submodule); | |
752c0c24 | 107 | |
6e3c1595 SB |
108 | #define SUBMODULE_MOVE_HEAD_DRY_RUN (1<<0) |
109 | #define SUBMODULE_MOVE_HEAD_FORCE (1<<1) | |
110 | extern int submodule_move_head(const char *path, | |
111 | const char *old, | |
112 | const char *new, | |
113 | unsigned flags); | |
114 | ||
4638728c JK |
115 | /* |
116 | * Prepare the "env_array" parameter of a "struct child_process" for executing | |
117 | * a submodule by clearing any repo-specific envirionment variables, but | |
89044baa | 118 | * retaining any config in the environment. |
4638728c | 119 | */ |
bd267561 | 120 | extern void prepare_submodule_repo_env(struct argv_array *out); |
4638728c | 121 | |
f6f85861 SB |
122 | #define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0) |
123 | extern void absorb_git_dir_into_superproject(const char *prefix, | |
124 | const char *path, | |
125 | unsigned flags); | |
bf0231c6 SB |
126 | |
127 | /* | |
128 | * Return the absolute path of the working tree of the superproject, which this | |
129 | * project is a submodule of. If this repository is not a submodule of | |
130 | * another repository, return NULL. | |
131 | */ | |
132 | extern const char *get_superproject_working_tree(void); | |
133 | ||
752c0c24 | 134 | #endif |