Merge branch 'cb/test-lint-cp-a'
[git.git] / replace-object.h
blob16528df942f79e3d7ce65d99e0103395d0c69f51
1 #ifndef REPLACE_OBJECT_H
2 #define REPLACE_OBJECT_H
4 #include "oidmap.h"
5 #include "repository.h"
6 #include "object-store.h"
8 struct replace_object {
9 struct oidmap_entry original;
10 struct object_id replacement;
13 void prepare_replace_object(struct repository *r);
16 * This internal function is only declared here for the benefit of
17 * lookup_replace_object(). Please do not call it directly.
19 extern const struct object_id *do_lookup_replace_object(struct repository *r,
20 const struct object_id *oid);
23 * If object sha1 should be replaced, return the replacement object's
24 * name (replaced recursively, if necessary). The return value is
25 * either sha1 or a pointer to a permanently-allocated value. When
26 * object replacement is suppressed, always return sha1.
28 static inline const struct object_id *lookup_replace_object(struct repository *r,
29 const struct object_id *oid)
31 if (!read_replace_refs ||
32 (r->objects->replace_map &&
33 r->objects->replace_map->map.tablesize == 0))
34 return oid;
35 return do_lookup_replace_object(r, oid);
38 #endif /* REPLACE_OBJECT_H */