[PATCH v2 4/6] submodule-config: make 'config_from_gitmodules' private

From

Antonio Ospite <ao2@ao2.it>

Date

Jun 26, 2018, 10:47 UTC

Message-ID

<20180626104710.9859-5-ao2@ao2.it>

In-Reply-To

<20180626104710.9859-1-ao2@ao2.it>

Signed-off-by: Antonio Ospite <ao2@ao2.it>
---
 submodule-config.c |  8 ++++----
 submodule-config.h | 12 +++++-------
 2 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/submodule-config.c b/submodule-config.c
index 9a2b13d8b..cd1f1e06a 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -673,14 +673,14 @@ void submodule_free(struct repository *r)
 }
 
 /*
- * 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.
+ * Note: This function is private for a reason, the '.gitmodules' file should
+ * not be used as as a mechanism to retrieve arbitrary configuration stored in
+ * the repository.
  *
  * Runs the provided config function on the '.gitmodules' file found in the
  * working directory.
  */
-void config_from_gitmodules(config_fn_t fn, void *data)
+static void config_from_gitmodules(config_fn_t fn, void *data)
 {
 	if (the_repository->worktree) {
 		char *file = repo_worktree_path(the_repository, GITMODULES_FILE);
diff --git a/submodule-config.h b/submodule-config.h
index b6f19d0d4..dc7278eea 100644
--- a/submodule-config.h
+++ b/submodule-config.h
@@ -57,15 +57,13 @@ void submodule_free(struct repository *r);
 int check_submodule_name(const char *name);
 
 /*
- * 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.
+ * Note: these helper functions exist solely to maintain backward
+ * compatibility with 'fetch' and 'update_clone' storing configuration in
+ * '.gitmodules'.
  *
- * Runs the provided config function on the '.gitmodules' file found in the
- * working directory.
+ * New helpers to retrieve arbitrary configuration from the '.gitmodules' file
+ * should NOT be added.
  */
-extern void config_from_gitmodules(config_fn_t fn, void *data);
-
 extern void fetch_config_from_gitmodules(int *max_children, int *recurse_submodules);
 extern void update_clone_config_from_gitmodules(int *max_jobs);
 

-- 
2.18.0