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tree: allow lookup_tree to handle arbitrary repositories

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Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller
2018-06-28 18:22:09 -07:00
committed by Junio C Hamano
parent 17126cdf78
commit f58a6cb602
2 changed files with 6 additions and 7 deletions
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10
tree.c
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@ -195,13 +195,13 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match,
return 0; return 0;
} }
struct tree *lookup_tree_the_repository(const struct object_id *oid) struct tree *lookup_tree(struct repository *r, const struct object_id *oid)
{ {
struct object *obj = lookup_object(the_repository, oid->hash); struct object *obj = lookup_object(r, oid->hash);
if (!obj) if (!obj)
return create_object(the_repository, oid->hash, return create_object(r, oid->hash,
alloc_tree_node(the_repository)); alloc_tree_node(r));
return object_as_type(the_repository, obj, OBJ_TREE, 0); return object_as_type(r, obj, OBJ_TREE, 0);
} }
int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size) int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)

3
tree.h
View File

@ -12,8 +12,7 @@ struct tree {
unsigned long size; unsigned long size;
}; };
#define lookup_tree(r, oid) lookup_tree_##r(oid) struct tree *lookup_tree(struct repository *r, const struct object_id *oid);
struct tree *lookup_tree_the_repository(const struct object_id *oid);
int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size); int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);