diff options
| -rw-r--r-- | submodule.c | 16 | ||||
| -rw-r--r-- | submodule.h | 7 |
2 files changed, 23 insertions, 0 deletions
diff --git a/submodule.c b/submodule.c index 591f4a694e..8b2c0212be 100644 --- a/submodule.c +++ b/submodule.c @@ -548,6 +548,22 @@ void set_config_update_recurse_submodules(int value) config_update_recurse_submodules = value; } +int should_update_submodules(void) +{ + return config_update_recurse_submodules == RECURSE_SUBMODULES_ON; +} + +const struct submodule *submodule_from_ce(const struct cache_entry *ce) +{ + if (!S_ISGITLINK(ce->ce_mode)) + return NULL; + + if (!should_update_submodules()) + return NULL; + + return submodule_from_path(null_sha1, ce->name); +} + static int has_remote(const char *refname, const struct object_id *oid, int flags, void *cb_data) { diff --git a/submodule.h b/submodule.h index b4e60c08d2..6f3fe85c7c 100644 --- a/submodule.h +++ b/submodule.h @@ -65,6 +65,13 @@ extern void show_submodule_inline_diff(FILE *f, const char *path, const struct diff_options *opt); extern void set_config_fetch_recurse_submodules(int value); extern void set_config_update_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(unsigned char new_sha1[20]); extern int fetch_populated_submodules(const struct argv_array *options, const char *prefix, int command_line_option, |