Merge branch 'ao/config-from-gitmodules'

Tighten the API to make it harder to misuse in-tree .gitmodules
file, even though it shares the same syntax with configuration
files, to read random configuration items from it.

* ao/config-from-gitmodules:
  submodule-config: reuse config_from_gitmodules in repo_read_gitmodules
  submodule-config: pass repository as argument to config_from_gitmodules
  submodule-config: make 'config_from_gitmodules' private
  submodule-config: add helper to get 'update-clone' config from .gitmodules
  submodule-config: add helper function to get 'fetch' config from .gitmodules
  config: move config_from_gitmodules to submodule-config.c

1 files changed, 0 insertions, 17 deletions

diff --git a/config.c b/config.c
index 139c903f6b..7968ef7566 100644
--- a/config.c
+++ b/config.c
@@ -2173,23 +2173,6 @@ int git_config_get_pathname(const char *key, const char **dest)
 	return repo_config_get_pathname(the_repository, key, dest);
 }
 
-/*
- * Note: This function exists solely to maintain backward compatibility with
- * 'fetch' and 'update_clone' storing configuration in '.gitmodules' and should
- * NOT be used anywhere else.
- *
- * Runs the provided config function on the '.gitmodules' file found in the
- * working directory.
- */
-void config_from_gitmodules(config_fn_t fn, void *data)
-{
-	if (the_repository->worktree) {
-		char *file = repo_worktree_path(the_repository, GITMODULES_FILE);
-		git_config_from_file(fn, file, data);
-		free(file);
-	}
-}
-
 int git_config_get_expiry(const char *key, const char **output)
 {
 	int ret = git_config_get_string_const(key, output);