[PATCH v2 15/22] delta-islands.c: remove the_repository references

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 builtin/pack-objects.c |  4 ++--
 delta-islands.c        | 24 ++++++++++++++----------
 delta-islands.h        |  9 ++++++---
 3 files changed, 22 insertions(+), 15 deletions(-)

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index c99ee79c31..7812c2b1f3 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2628,7 +2628,7 @@ static void prepare_pack(int window, int depth)
        unsigned n;
 
        if (use_delta_islands)
-               resolve_tree_islands(progress, &to_pack);
+               resolve_tree_islands(the_repository, progress, &to_pack);
 
        get_object_details();
 
@@ -3143,7 +3143,7 @@ static void get_object_list(int ac, const char **av)
                return;
 
        if (use_delta_islands)
-               load_delta_islands();
+               load_delta_islands(the_repository);
 
        if (prepare_revision_walk(&revs))
                die(_("revision walk setup failed"));
diff --git a/delta-islands.c b/delta-islands.c
index 8e5018e406..191a930705 100644
--- a/delta-islands.c
+++ b/delta-islands.c
@@ -190,13 +190,15 @@ static void set_island_marks(struct object *obj, struct 
island_bitmap *marks)
        island_bitmap_or(b, marks);
 }
 
-static void mark_remote_island_1(struct remote_island *rl, int is_core_island)
+static void mark_remote_island_1(struct repository *r,
+                                struct remote_island *rl,
+                                int is_core_island)
 {
        uint32_t i;
 
        for (i = 0; i < rl->oids.nr; ++i) {
                struct island_bitmap *marks;
-               struct object *obj = parse_object(the_repository, 
&rl->oids.oid[i]);
+               struct object *obj = parse_object(r, &rl->oids.oid[i]);
 
                if (!obj)
                        continue;
@@ -211,7 +213,7 @@ static void mark_remote_island_1(struct remote_island *rl, 
int is_core_island)
                while (obj && obj->type == OBJ_TAG) {
                        obj = ((struct tag *)obj)->tagged;
                        if (obj) {
-                               parse_object(the_repository, &obj->oid);
+                               parse_object(r, &obj->oid);
                                marks = create_or_get_island_marks(obj);
                                island_bitmap_set(marks, island_counter);
                        }
@@ -237,7 +239,9 @@ static int tree_depth_compare(const void *a, const void *b)
        return todo_a->depth - todo_b->depth;
 }
 
-void resolve_tree_islands(int progress, struct packing_data *to_pack)
+void resolve_tree_islands(struct repository *r,
+                         int progress,
+                         struct packing_data *to_pack)
 {
        struct progress *progress_state = NULL;
        struct tree_islands_todo *todo;
@@ -281,7 +285,7 @@ void resolve_tree_islands(int progress, struct packing_data 
*to_pack)
 
                root_marks = kh_value(island_marks, pos);
 
-               tree = lookup_tree(the_repository, &ent->idx.oid);
+               tree = lookup_tree(r, &ent->idx.oid);
                if (!tree || parse_tree(tree) < 0)
                        die(_("bad tree object %s"), oid_to_hex(&ent->idx.oid));
 
@@ -292,7 +296,7 @@ void resolve_tree_islands(int progress, struct packing_data 
*to_pack)
                        if (S_ISGITLINK(entry.mode))
                                continue;
 
-                       obj = lookup_object(the_repository, entry.oid->hash);
+                       obj = lookup_object(r, entry.oid->hash);
                        if (!obj)
                                continue;
 
@@ -415,7 +419,7 @@ static struct remote_island *get_core_island(void)
        return NULL;
 }
 
-static void deduplicate_islands(void)
+static void deduplicate_islands(struct repository *r)
 {
        struct remote_island *island, *core = NULL, **list;
        unsigned int island_count, dst, src, ref, i = 0;
@@ -444,20 +448,20 @@ static void deduplicate_islands(void)
        core = get_core_island();
 
        for (i = 0; i < island_count; ++i) {
-               mark_remote_island_1(list[i], core && list[i]->hash == 
core->hash);
+               mark_remote_island_1(r, list[i], core && list[i]->hash == 
core->hash);
        }
 
        free(list);
 }
 
-void load_delta_islands(void)
+void load_delta_islands(struct repository *r)
 {
        island_marks = kh_init_sha1();
        remote_islands = kh_init_str();
 
        git_config(island_config_callback, NULL);
        for_each_ref(find_island_for_ref, NULL);
-       deduplicate_islands();
+       deduplicate_islands(r);
 
        fprintf(stderr, _("Marked %d islands, done.\n"), island_counter);
 }
diff --git a/delta-islands.h b/delta-islands.h
index b635cd07d8..3ac8045d8c 100644
--- a/delta-islands.h
+++ b/delta-islands.h
@@ -1,14 +1,17 @@
 #ifndef DELTA_ISLANDS_H
 #define DELTA_ISLANDS_H
 
+struct commit;
 struct object_id;
 struct packing_data;
-struct commit;
+struct repository;
 
 int island_delta_cmp(const struct object_id *a, const struct object_id *b);
 int in_same_island(const struct object_id *, const struct object_id *);
-void resolve_tree_islands(int progress, struct packing_data *to_pack);
-void load_delta_islands(void);
+void resolve_tree_islands(struct repository *r,
+                         int progress,
+                         struct packing_data *to_pack);
+void load_delta_islands(struct repository *r);
 void propagate_island_marks(struct commit *commit);
 int compute_pack_layers(struct packing_data *to_pack);
 
-- 
2.19.1.1231.g84aef82467