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5688c28d81
Add the `is_submodule_populated()` helper function to submodules.c. `is_submodule_populated()` performes a check to see if a submodule has been checkout out (and has a valid .git directory/file) at the given path. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
79 lines
3 KiB
C
79 lines
3 KiB
C
#ifndef SUBMODULE_H
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#define SUBMODULE_H
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struct diff_options;
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struct argv_array;
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enum {
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RECURSE_SUBMODULES_CHECK = -4,
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RECURSE_SUBMODULES_ERROR = -3,
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RECURSE_SUBMODULES_NONE = -2,
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RECURSE_SUBMODULES_ON_DEMAND = -1,
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RECURSE_SUBMODULES_OFF = 0,
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RECURSE_SUBMODULES_DEFAULT = 1,
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RECURSE_SUBMODULES_ON = 2
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};
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enum submodule_update_type {
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SM_UPDATE_UNSPECIFIED = 0,
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SM_UPDATE_CHECKOUT,
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SM_UPDATE_REBASE,
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SM_UPDATE_MERGE,
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SM_UPDATE_NONE,
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SM_UPDATE_COMMAND
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};
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struct submodule_update_strategy {
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enum submodule_update_type type;
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const char *command;
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};
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#define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL}
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int is_staging_gitmodules_ok(void);
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int update_path_in_gitmodules(const char *oldpath, const char *newpath);
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int remove_path_from_gitmodules(const char *path);
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void stage_updated_gitmodules(void);
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void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
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const char *path);
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int submodule_config(const char *var, const char *value, void *cb);
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void gitmodules_config(void);
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extern int is_submodule_populated(const char *path);
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int parse_submodule_update_strategy(const char *value,
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struct submodule_update_strategy *dst);
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const char *submodule_strategy_to_string(const struct submodule_update_strategy *s);
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void handle_ignore_submodules_arg(struct diff_options *diffopt, const char *);
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void show_submodule_summary(FILE *f, const char *path,
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const char *line_prefix,
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struct object_id *one, struct object_id *two,
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unsigned dirty_submodule, const char *meta,
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const char *del, const char *add, const char *reset);
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void show_submodule_inline_diff(FILE *f, const char *path,
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const char *line_prefix,
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struct object_id *one, struct object_id *two,
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unsigned dirty_submodule, const char *meta,
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const char *del, const char *add, const char *reset,
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const struct diff_options *opt);
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void set_config_fetch_recurse_submodules(int value);
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void check_for_new_submodule_commits(unsigned char new_sha1[20]);
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int fetch_populated_submodules(const struct argv_array *options,
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const char *prefix, int command_line_option,
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int quiet, int max_parallel_jobs);
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unsigned is_submodule_modified(const char *path, int ignore_untracked);
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int submodule_uses_gitfile(const char *path);
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int ok_to_remove_submodule(const char *path);
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int merge_submodule(unsigned char result[20], const char *path, const unsigned char base[20],
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const unsigned char a[20], const unsigned char b[20], int search);
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int find_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name,
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struct string_list *needs_pushing);
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int push_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name);
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void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
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int parallel_submodules(void);
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/*
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* Prepare the "env_array" parameter of a "struct child_process" for executing
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* a submodule by clearing any repo-specific envirionment variables, but
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* retaining any config in the environment.
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*/
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void prepare_submodule_repo_env(struct argv_array *out);
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#endif
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