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merge-recursive.c: remove implicit dependency on the_repository 

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Nguyễn Thái Ngọc Duy 2019-01-12 09:13:30 +07:00 committed by Junio C Hamano
parent 0d6caa2d08
commit d7cf3a96e9
1 changed files with 24 additions and 21 deletions
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45
merge-recursive.c
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@ -146,7 +146,8 @@ static int err(struct merge_options *o, const char *err, ...)
return -1;
}

static struct tree *shift_tree_object(struct tree *one, struct tree *two,
static struct tree *shift_tree_object(struct repository *repo,
struct tree *one, struct tree *two,
const char *subtree_shift)
{
struct object_id shifted;
@ -159,12 +160,14 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two,
}
if (oideq(&two->object.oid, &shifted))
return two;
return lookup_tree(the_repository, &shifted);
return lookup_tree(repo, &shifted);
}

static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
static struct commit *make_virtual_commit(struct repository *repo,
struct tree *tree,
const char *comment)
{
struct commit *commit = alloc_commit_node(the_repository);
struct commit *commit = alloc_commit_node(repo);

set_merge_remote_desc(commit, comment, (struct object *)commit);
commit->maybe_tree = tree;
@ -445,7 +448,7 @@ struct tree *write_tree_from_memory(struct merge_options *o)
return NULL;
}

result = lookup_tree(the_repository, &istate->cache_tree->oid);
result = lookup_tree(o->repo, &istate->cache_tree->oid);

return result;
}
@ -1208,9 +1211,9 @@ static int merge_submodule(struct merge_options *o,
return 0;
}

if (!(commit_base = lookup_commit_reference(the_repository, base)) ||
!(commit_a = lookup_commit_reference(the_repository, a)) ||
!(commit_b = lookup_commit_reference(the_repository, b))) {
if (!(commit_base = lookup_commit_reference(o->repo, base)) ||
!(commit_a = lookup_commit_reference(o->repo, a)) ||
!(commit_b = lookup_commit_reference(o->repo, b))) {
output(o, 1, _("Failed to merge submodule %s (commits not present)"), path);
return 0;
}
@ -3416,8 +3419,8 @@ int merge_trees(struct merge_options *o,
}

if (o->subtree_shift) {
merge = shift_tree_object(head, merge, o->subtree_shift);
common = shift_tree_object(head, common, o->subtree_shift);
merge = shift_tree_object(o->repo, head, merge, o->subtree_shift);
common = shift_tree_object(o->repo, head, common, o->subtree_shift);
}

if (oid_eq(&common->object.oid, &merge->object.oid)) {
@ -3553,8 +3556,8 @@ int merge_recursive(struct merge_options *o,
/* if there is no common ancestor, use an empty tree */
struct tree *tree;

tree = lookup_tree(the_repository, the_repository->hash_algo->empty_tree);
merged_common_ancestors = make_virtual_commit(tree, "ancestor");
tree = lookup_tree(o->repo, o->repo->hash_algo->empty_tree);
merged_common_ancestors = make_virtual_commit(o->repo, tree, "ancestor");
}

for (iter = ca; iter; iter = iter->next) {
@ -3598,7 +3601,7 @@ int merge_recursive(struct merge_options *o,
}

if (o->call_depth) {
*result = make_virtual_commit(mrtree, "merged tree");
*result = make_virtual_commit(o->repo, mrtree, "merged tree");
commit_list_insert(h1, &(*result)->parents);
commit_list_insert(h2, &(*result)->parents->next);
}
@ -3611,17 +3614,17 @@ int merge_recursive(struct merge_options *o,
return clean;
}

static struct commit *get_ref(const struct object_id *oid, const char *name)
static struct commit *get_ref(struct repository *repo, const struct object_id *oid,
const char *name)
{
struct object *object;

object = deref_tag(the_repository, parse_object(the_repository, oid),
name,
strlen(name));
object = deref_tag(repo, parse_object(repo, oid),
name, strlen(name));
if (!object)
return NULL;
if (object->type == OBJ_TREE)
return make_virtual_commit((struct tree*)object, name);
return make_virtual_commit(repo, (struct tree*)object, name);
if (object->type != OBJ_COMMIT)
return NULL;
if (parse_commit((struct commit *)object))
@ -3638,15 +3641,15 @@ int merge_recursive_generic(struct merge_options *o,
{
int clean;
struct lock_file lock = LOCK_INIT;
struct commit *head_commit = get_ref(head, o->branch1);
struct commit *next_commit = get_ref(merge, o->branch2);
struct commit *head_commit = get_ref(o->repo, head, o->branch1);
struct commit *next_commit = get_ref(o->repo, merge, o->branch2);
struct commit_list *ca = NULL;

if (base_list) {
int i;
for (i = 0; i < num_base_list; ++i) {
struct commit *base;
if (!(base = get_ref(base_list[i], oid_to_hex(base_list[i]))))
if (!(base = get_ref(o->repo, base_list[i], oid_to_hex(base_list[i]))))
return err(o, _("Could not parse object '%s'"),
oid_to_hex(base_list[i]));
commit_list_insert(base, &ca);