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#ifndef SUBMODULE_CONFIG_CACHE_H
#define SUBMODULE_CONFIG_CACHE_H
#include "hashmap.h"
#include "submodule.h"
#include "strbuf.h"
/*
* Submodule entry containing the information about a certain submodule
* in a certain revision.
*/
struct submodule {
const char *path;
const char *name;
const char *url;
int fetch_recurse;
const char *ignore;
const char *branch;
struct submodule_update_strategy update_strategy;
/* the sha1 blob id of the responsible .gitmodules file */
unsigned char gitmodules_sha1[20];
int recommend_shallow;
};
struct submodule_cache;
struct repository;
extern void submodule_cache_free(struct submodule_cache *cache);
extern int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
struct option;
extern int option_fetch_parse_recurse_submodules(const struct option *opt,
const char *arg, int unset);
extern int parse_update_recurse_submodules_arg(const char *opt, const char *arg);
extern int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
extern int parse_submodule_config_option(const char *var, const char *value);
extern int submodule_config_option(struct repository *repo,
const char *var, const char *value);
extern const struct submodule *submodule_from_name(
const unsigned char *commit_or_tree, const char *name);
extern const struct submodule *submodule_from_path(
const unsigned char *commit_or_tree, const char *path);
extern const struct submodule *submodule_from_cache(struct repository *repo,
const unsigned char *treeish_name,
const char *key);
extern int gitmodule_sha1_from_commit(const unsigned char *commit_sha1,
unsigned char *gitmodules_sha1,
struct strbuf *rev);
extern void submodule_free(void);
/*
* Returns 0 if the name is syntactically acceptable as a submodule "name"
* (e.g., that may be found in the subsection of a .gitmodules file) and -1
* otherwise.
*/
int check_submodule_name(const char *name);
#endif /* SUBMODULE_CONFIG_H */
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