diff mbox series

[01/13] submodule--helper: split up ensure_core_worktree()

Message ID 20210907115932.36068-2-raykar.ath@gmail.com (mailing list archive)
State Superseded
Headers show
Series submodule: convert the rest of 'update' to C | expand

Commit Message

Atharva Raykar Sept. 7, 2021, 11:59 a.m. UTC 
Let's split up `ensure_core_worktree()` so that we can call it from C
code without needing to deal with command line arguments.

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Shourya Shukla <periperidip@gmail.com>
Signed-off-by: Atharva Raykar <raykar.ath@gmail.com>
---
 builtin/submodule--helper.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 80619361fc..97512ccf0b 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2794,18 +2794,12 @@  static int push_check(int argc, const char **argv, const char *prefix)
 	return 0;
 }
 
-static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
+static void do_ensure_core_worktree(const char *path)
 {
 	const struct submodule *sub;
-	const char *path;
 	const char *cw;
 	struct repository subrepo;
 
-	if (argc != 2)
-		BUG("submodule--helper ensure-core-worktree <path>");
-
-	path = argv[1];
-
 	sub = submodule_from_path(the_repository, null_oid(), path);
 	if (!sub)
 		BUG("We could get the submodule handle before?");
@@ -2829,6 +2823,17 @@  static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
 		free(abs_path);
 		strbuf_release(&sb);
 	}
+}
+
+static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
+{
+	const char *path;
+
+	if (argc != 2)
+		BUG("submodule--helper ensure-core-worktree <path>");
+
+	path = argv[1];
+	do_ensure_core_worktree(path);
 
 	return 0;
 }