diff mbox series

[v7,02/17] merge-tree: move logic for existing merge into new function

Message ID 8e0a79fa1ad0e1a86617e7f73f5534f5db9818e3.1655511660.git.gitgitgadget@gmail.com (mailing list archive)
State Accepted
Commit 55e48f6bf76f9038eef1a6926533a7c30a53c923
Headers show
Series In-core git merge-tree ("Server side merges") | expand

Commit Message

Elijah Newren June 18, 2022, 12:20 a.m. UTC 
From: Elijah Newren <newren@gmail.com>

In preparation for adding a non-trivial merge capability to merge-tree,
move the existing merge logic for trivial merges into a new function.

Signed-off-by: Elijah Newren <newren@gmail.com>
---
 builtin/merge-tree.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index 06f9eee9f78..914ec960b7e 100644
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -366,15 +366,12 @@  static void *get_tree_descriptor(struct repository *r,
 	return buf;
 }
 
-int cmd_merge_tree(int argc, const char **argv, const char *prefix)
+static int trivial_merge(int argc, const char **argv)
 {
 	struct repository *r = the_repository;
 	struct tree_desc t[3];
 	void *buf1, *buf2, *buf3;
 
-	if (argc != 4)
-		usage(merge_tree_usage);
-
 	buf1 = get_tree_descriptor(r, t+0, argv[1]);
 	buf2 = get_tree_descriptor(r, t+1, argv[2]);
 	buf3 = get_tree_descriptor(r, t+2, argv[3]);
@@ -386,3 +383,10 @@  int cmd_merge_tree(int argc, const char **argv, const char *prefix)
 	show_result();
 	return 0;
 }
+
+int cmd_merge_tree(int argc, const char **argv, const char *prefix)
+{
+	if (argc != 4)
+		usage(merge_tree_usage);
+	return trivial_merge(argc, argv);
+}