Introduce a function, update_submodule2(), that will implement the
functionality of run-update-procedure and its surrounding shell code in
submodule.sh. This name is temporary; it will replace update_submodule()
when the sh to C conversion is complete.
Signed-off-by: Glen Choo <chooglen@xxxxxxxxxx>
---
builtin/submodule--helper.c | 26 +++++++++++++++++++++-----
1 file changed, 21 insertions(+), 5 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index c11ee1ea2b..1b67a3887c 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2452,6 +2452,16 @@ static int do_run_update_procedure(struct update_data *ud)
return run_update_command(ud, subforce);
}
+/*
+ * NEEDSWORK: As we convert "git submodule update" to C,
+ * update_submodule2() will invoke more and more functions, making it
+ * difficult to preserve the function ordering without forward
+ * declarations.
+ *
+ * When the conversion is complete, this forward declaration will be
+ * unnecessary and should be removed.
+ */
+static int update_submodule2(struct update_data *update_data);
static void update_submodule(struct update_clone_data *ucd)
{
fprintf(stdout, "dummy %s %d\t%s\n",
@@ -2618,11 +2628,7 @@ static int run_update_procedure(int argc, const char **argv, const char *prefix)
&update_data.update_strategy);
free(prefixed_path);
-
- if (!oideq(&update_data.oid, &update_data.suboid) || update_data.force)
- return do_run_update_procedure(&update_data);
-
- return 3;
+ return update_submodule2(&update_data);
}
static int resolve_relative_path(int argc, const char **argv, const char *prefix)
@@ -3022,6 +3028,16 @@ static int module_create_branch(int argc, const char **argv, const char *prefix)
force, reflog, quiet, track, dry_run);
return 0;
}
+
+/* NEEDSWORK: this is a temporary name until we delete update_submodule() */
+static int update_submodule2(struct update_data *update_data)
+{
+ if (!oideq(&update_data->oid, &update_data->suboid) || update_data->force)
+ return do_run_update_procedure(update_data);
+
+ return 3;
+}
+
struct add_data {
const char *prefix;
const char *branch;
--
2.33.GIT
