trace2/tr2_tls.h: remove unnecessary include

[thirdparty/git.git] / merge-recursive.c

diff --git a/merge-recursive.c b/merge-recursive.c
index 0d7e57e2dfcb3dc5b306729ddffbac70021085a4..a0c3e7a2d9105dd895f0ae2613d0f87f00b8d794 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -6,10 +6,7 @@
 #include "git-compat-util.h"
 #include "merge-recursive.h"
 
-#include "advice.h"
 #include "alloc.h"
-#include "attr.h"
-#include "blob.h"
 #include "cache-tree.h"
 #include "commit.h"
 #include "commit-reach.h"
@@ -32,8 +29,6 @@
 #include "revision.h"
 #include "sparse-index.h"
 #include "string-list.h"
-#include "submodule-config.h"
-#include "submodule.h"
 #include "symlinks.h"
 #include "tag.h"
 #include "tree-walk.h"
@@ -3912,6 +3907,22 @@ void init_merge_options(struct merge_options *opt,
                opt->buffer_output = 0;
 }
 
+/*
+ * For now, members of merge_options do not need deep copying, but
+ * it may change in the future, in which case we would need to update
+ * this, and also make a matching change to clear_merge_options() to
+ * release the resources held by a copied instance.
+ */
+void copy_merge_options(struct merge_options *dst, struct merge_options *src)
+{
+       *dst = *src;
+}
+
+void clear_merge_options(struct merge_options *opt UNUSED)
+{
+       ; /* no-op as our copy is shallow right now */
+}
+
 int parse_merge_opt(struct merge_options *opt, const char *s)
 {
        const char *arg;