Export a helper function for allocating, populating and attaching a
merge_remote_desc to a commit.
Signed-off-by: Rene Scharfe <l....@web.de>
---
commit.c | 19 ++++++++++++-------
commit.h | 2 ++
2 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/commit.c b/commit.c
index ccd232a..8bad713 100644
--- a/commit.c
+++ b/commit.c
@@ -1576,6 +1576,16 @@ int commit_tree_extended(const char *msg, size_t msg_len,
return result;
}
+void set_merge_remote_desc(struct commit *commit,
+ const char *name, struct object *obj)
+{
+ struct merge_remote_desc *desc;
+ desc = xmalloc(sizeof(*desc));
+ desc->obj = obj;
+ desc->name = xstrdup(name);
+ commit->util = desc;
+}
+
struct commit *get_merge_parent(const char *name)
{
struct object *obj;
@@ -1585,13 +1595,8 @@ struct commit *get_merge_parent(const char *name)
return NULL;
obj = parse_object(oid.hash);
commit = (struct commit *)peel_to_type(name, 0, obj, OBJ_COMMIT);
- if (commit && !commit->util) {
- struct merge_remote_desc *desc;
- desc = xmalloc(sizeof(*desc));
- desc->obj = obj;
- desc->name = xstrdup(name);
- commit->util = desc;
- }
+ if (commit && !commit->util)
+ set_merge_remote_desc(commit, name, obj);
return commit;
}
diff --git a/commit.h b/commit.h
index 23ae0c1..84bb507 100644
--- a/commit.h
+++ b/commit.h
@@ -365,6 +365,8 @@ struct merge_remote_desc {
const char *name;
};
#define merge_remote_util(commit) ((struct merge_remote_desc
*)((commit)->util))
+extern void set_merge_remote_desc(struct commit *commit,
+ const char *name, struct object *obj);
/*
* Given "name" from the command line to merge, find the commit object
--
2.9.3
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