diff options
Diffstat (limited to 'submodule.h')
| -rw-r--r-- | submodule.h | 98 |
1 files changed, 71 insertions, 27 deletions
diff --git a/submodule.h b/submodule.h index 05ab674..f0da027 100644 --- a/submodule.h +++ b/submodule.h @@ -1,9 +1,11 @@ #ifndef SUBMODULE_H #define SUBMODULE_H +struct repository; struct diff_options; struct argv_array; -struct sha1_array; +struct oid_array; +struct remote; enum { RECURSE_SUBMODULES_ONLY = -5, @@ -31,36 +33,52 @@ struct submodule_update_strategy { }; #define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL} -extern int is_staging_gitmodules_ok(void); +extern int is_gitmodules_unmerged(const struct index_state *istate); +extern int is_staging_gitmodules_ok(const struct index_state *istate); 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); -extern int submodule_config(const char *var, const char *value, void *cb); -extern void gitmodules_config(void); -extern void gitmodules_config_sha1(const unsigned char *commit_sha1); -extern int is_submodule_initialized(const char *path); -extern int is_submodule_populated(const char *path); +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); +extern int is_submodule_active(struct repository *repo, 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 enum submodule_update_type parse_submodule_update_type(const char *value); 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, +extern void show_submodule_summary(struct diff_options *o, const char *path, struct object_id *one, struct object_id *two, - unsigned dirty_submodule, const char *meta, - const char *del, const char *add, const char *reset); -extern void show_submodule_inline_diff(FILE *f, const char *path, - const char *line_prefix, + unsigned dirty_submodule); +extern void show_submodule_inline_diff(struct diff_options *o, const char *path, 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); -extern void check_for_new_submodule_commits(unsigned char new_sha1[20]); + unsigned dirty_submodule); +/* 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 default_option, 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); @@ -69,22 +87,40 @@ extern int submodule_uses_gitfile(const char *path); #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(unsigned char result[20], const char *path, - const unsigned char base[20], - const unsigned char a[20], - const unsigned char b[20], int search); -extern int find_unpushed_submodules(struct sha1_array *commits, +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); + +/* Checks if there are submodule changes in a..b. */ +extern int submodule_touches_in_range(struct object_id *a, + struct object_id *b); +extern int find_unpushed_submodules(struct oid_array *commits, const char *remotes_name, struct string_list *needs_pushing); -extern int push_unpushed_submodules(struct sha1_array *commits, - const char *remotes_name, +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 + * a submodule by clearing any repo-specific environment variables, but * retaining any config in the environment. */ extern void prepare_submodule_repo_env(struct argv_array *out); @@ -93,4 +129,12 @@ extern void prepare_submodule_repo_env(struct argv_array *out); 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 |