submodule-config.h

   1 #ifndef SUBMODULE_CONFIG_CACHE_H
   2 #define SUBMODULE_CONFIG_CACHE_H
   3
   4 #include "cache.h"
   5 #include "config.h"
   6 #include "hashmap.h"
   7 #include "submodule.h"
   8 #include "strbuf.h"
   9
  10 /*
  11  * Submodule entry containing the information about a certain submodule
  12  * in a certain revision.
  13  */
  14 struct submodule {
  15         const char *path;
  16         const char *name;
  17         const char *url;
  18         int fetch_recurse;
  19         const char *ignore;
  20         const char *branch;
  21         struct submodule_update_strategy update_strategy;
  22         /* the object id of the responsible .gitmodules file */
  23         struct object_id gitmodules_oid;
  24         int recommend_shallow;
  25 };
  26
  27 #define SUBMODULE_INIT { NULL, NULL, NULL, RECURSE_SUBMODULES_NONE, \
  28         NULL, NULL, SUBMODULE_UPDATE_STRATEGY_INIT, { { 0 } }, -1 };
  29
  30 struct submodule_cache;
  31 struct repository;
  32
  33 extern void submodule_cache_free(struct submodule_cache *cache);
  34
  35 extern int parse_submodule_fetchjobs(const char *var, const char *value);
  36 extern int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
  37 struct option;
  38 extern int option_fetch_parse_recurse_submodules(const struct option *opt,
  39                                                  const char *arg, int unset);
  40 extern int parse_update_recurse_submodules_arg(const char *opt, const char *arg);
  41 extern int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
  42 extern void repo_read_gitmodules(struct repository *repo);
  43 extern void gitmodules_config_oid(const struct object_id *commit_oid);
  44 const struct submodule *submodule_from_name(struct repository *r,
  45                                             const struct object_id *commit_or_tree,
  46                                             const char *name);
  47 const struct submodule *submodule_from_path(struct repository *r,
  48                                             const struct object_id *commit_or_tree,
  49                                             const char *path);
  50 void submodule_free(struct repository *r);
  51
  52 /*
  53  * Returns 0 if the name is syntactically acceptable as a submodule "name"
  54  * (e.g., that may be found in the subsection of a .gitmodules file) and -1
  55  * otherwise.
  56  */
  57 int check_submodule_name(const char *name);
  58
  59 /*
  60  * Note: these helper functions exist solely to maintain backward
  61  * compatibility with 'fetch' and 'update_clone' storing configuration in
  62  * '.gitmodules'.
  63  *
  64  * New helpers to retrieve arbitrary configuration from the '.gitmodules' file
  65  * should NOT be added.
  66  */
  67 extern void fetch_config_from_gitmodules(int *max_children, int *recurse_submodules);
  68 extern void update_clone_config_from_gitmodules(int *max_jobs);
  69
  70 #endif /* SUBMODULE_CONFIG_H */