struct diff_options;
struct argv_array;
+struct oid_array;
+struct remote;
enum {
+ RECURSE_SUBMODULES_ONLY = -5,
RECURSE_SUBMODULES_CHECK = -4,
RECURSE_SUBMODULES_ERROR = -3,
RECURSE_SUBMODULES_NONE = -2,
RECURSE_SUBMODULES_ON = 2
};
-int is_staging_gitmodules_ok(void);
-int update_path_in_gitmodules(const char *oldpath, const char *newpath);
-int remove_path_from_gitmodules(const char *path);
-void stage_updated_gitmodules(void);
-void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
+enum submodule_update_type {
+ SM_UPDATE_UNSPECIFIED = 0,
+ SM_UPDATE_CHECKOUT,
+ SM_UPDATE_REBASE,
+ SM_UPDATE_MERGE,
+ SM_UPDATE_NONE,
+ SM_UPDATE_COMMAND
+};
+
+struct submodule_update_strategy {
+ enum submodule_update_type type;
+ const char *command;
+};
+#define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL}
+
+extern int is_staging_gitmodules_ok(void);
+extern int update_path_in_gitmodules(const char *oldpath, const char *newpath);
+extern int remove_path_from_gitmodules(const char *path);
+extern void stage_updated_gitmodules(void);
+extern void set_diffopt_flags_from_submodule_config(struct diff_options *,
const char *path);
-int submodule_config(const char *var, const char *value, void *cb);
-void gitmodules_config(void);
-void handle_ignore_submodules_arg(struct diff_options *diffopt, const char *);
-void show_submodule_summary(FILE *f, const char *path,
+extern int submodule_config(const char *var, const char *value, void *cb);
+extern int git_default_submodule_config(const char *var, const char *value, void *cb);
+
+struct option;
+int option_parse_recurse_submodules_worktree_updater(const struct option *opt,
+ const char *arg, int unset);
+void load_submodule_cache(void);
+extern void gitmodules_config(void);
+extern void gitmodules_config_sha1(const unsigned char *commit_sha1);
+extern int is_submodule_initialized(const char *path);
+/*
+ * Determine if a submodule has been populated at a given 'path' by checking if
+ * the <path>/.git resolves to a valid git repository.
+ * If return_error_code is NULL, die on error.
+ * Otherwise the return error code is the same as of resolve_gitdir_gently.
+ */
+extern int is_submodule_populated_gently(const char *path, int *return_error_code);
+extern void die_in_unpopulated_submodule(const struct index_state *istate,
+ const char *prefix);
+extern void die_path_inside_submodule(const struct index_state *istate,
+ const struct pathspec *ps);
+extern int parse_submodule_update_strategy(const char *value,
+ struct submodule_update_strategy *dst);
+extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s);
+extern void handle_ignore_submodules_arg(struct diff_options *, const char *);
+extern void show_submodule_summary(FILE *f, const char *path,
const char *line_prefix,
- unsigned char one[20], unsigned char two[20],
+ struct object_id *one, struct object_id *two,
unsigned dirty_submodule, const char *meta,
const char *del, const char *add, const char *reset);
-void set_config_fetch_recurse_submodules(int value);
-void check_for_new_submodule_commits(unsigned char new_sha1[20]);
-int fetch_populated_submodules(const struct argv_array *options,
+extern void show_submodule_inline_diff(FILE *f, const char *path,
+ const char *line_prefix,
+ struct object_id *one, struct object_id *two,
+ unsigned dirty_submodule, const char *meta,
+ const char *del, const char *add, const char *reset,
+ const struct diff_options *opt);
+extern void set_config_fetch_recurse_submodules(int value);
+/* Check if we want to update any submodule.*/
+extern int should_update_submodules(void);
+/*
+ * Returns the submodule struct if the given ce entry is a submodule
+ * and it should be updated. Returns NULL otherwise.
+ */
+extern const struct submodule *submodule_from_ce(const struct cache_entry *ce);
+extern void check_for_new_submodule_commits(struct object_id *oid);
+extern int fetch_populated_submodules(const struct argv_array *options,
const char *prefix, int command_line_option,
- int quiet);
-unsigned is_submodule_modified(const char *path, int ignore_untracked);
-int submodule_uses_gitfile(const char *path);
-int ok_to_remove_submodule(const char *path);
-int merge_submodule(unsigned char result[20], const char *path, const unsigned char base[20],
- const unsigned char a[20], const unsigned char b[20], int search);
-int find_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name,
- struct string_list *needs_pushing);
-int push_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name);
-void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
+ int quiet, int max_parallel_jobs);
+extern unsigned is_submodule_modified(const char *path, int ignore_untracked);
+extern int submodule_uses_gitfile(const char *path);
+
+#define SUBMODULE_REMOVAL_DIE_ON_ERROR (1<<0)
+#define SUBMODULE_REMOVAL_IGNORE_UNTRACKED (1<<1)
+#define SUBMODULE_REMOVAL_IGNORE_IGNORED_UNTRACKED (1<<2)
+extern int bad_to_remove_submodule(const char *path, unsigned flags);
+extern int merge_submodule(struct object_id *result, const char *path,
+ const struct object_id *base,
+ const struct object_id *a,
+ const struct object_id *b, int search);
+extern int find_unpushed_submodules(struct oid_array *commits,
+ const char *remotes_name,
+ struct string_list *needs_pushing);
+extern int push_unpushed_submodules(struct oid_array *commits,
+ const struct remote *remote,
+ const char **refspec, int refspec_nr,
+ const struct string_list *push_options,
+ int dry_run);
+extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
+extern int parallel_submodules(void);
+/*
+ * Given a submodule path (as in the index), return the repository
+ * path of that submodule in 'buf'. Return -1 on error or when the
+ * submodule is not initialized.
+ */
+int submodule_to_gitdir(struct strbuf *buf, const char *submodule);
+
+#define SUBMODULE_MOVE_HEAD_DRY_RUN (1<<0)
+#define SUBMODULE_MOVE_HEAD_FORCE (1<<1)
+extern int submodule_move_head(const char *path,
+ const char *old,
+ const char *new,
+ unsigned flags);
+
+/*
+ * Prepare the "env_array" parameter of a "struct child_process" for executing
+ * a submodule by clearing any repo-specific envirionment variables, but
+ * retaining any config in the environment.
+ */
+extern void prepare_submodule_repo_env(struct argv_array *out);
+
+#define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0)
+extern void absorb_git_dir_into_superproject(const char *prefix,
+ const char *path,
+ unsigned flags);
+
+/*
+ * Return the absolute path of the working tree of the superproject, which this
+ * project is a submodule of. If this repository is not a submodule of
+ * another repository, return NULL.
+ */
+extern const char *get_superproject_working_tree(void);
#endif