| #include "test-tool.h" |
| #include "hash.h" |
| #include "hex.h" |
| #include "tree.h" |
| #include "cache-tree.h" |
| #include "read-cache-ll.h" |
| #include "repository.h" |
| #include "setup.h" |
| |
| static void dump_one(struct cache_tree *it, const char *pfx, const char *x) |
| { |
| if (it->entry_count < 0) |
| printf("%-40s %s%s (%d subtrees)\n", |
| "invalid", x, pfx, it->subtree_nr); |
| else |
| printf("%s %s%s (%d entries, %d subtrees)\n", |
| oid_to_hex(&it->oid), x, pfx, |
| it->entry_count, it->subtree_nr); |
| } |
| |
| static int dump_cache_tree(struct cache_tree *it, |
| struct cache_tree *ref, |
| const char *pfx) |
| { |
| int i; |
| int errs = 0; |
| |
| if (!it || !ref) |
| /* missing in either */ |
| return 0; |
| |
| if (it->entry_count < 0) { |
| /* invalid */ |
| dump_one(it, pfx, ""); |
| dump_one(ref, pfx, "#(ref) "); |
| } |
| else { |
| dump_one(it, pfx, ""); |
| if (!oideq(&it->oid, &ref->oid) || |
| ref->entry_count != it->entry_count || |
| ref->subtree_nr != it->subtree_nr) { |
| /* claims to be valid but is lying */ |
| dump_one(ref, pfx, "#(ref) "); |
| errs = 1; |
| } |
| } |
| |
| for (i = 0; i < it->subtree_nr; i++) { |
| char path[PATH_MAX]; |
| struct cache_tree_sub *down = it->down[i]; |
| struct cache_tree_sub *rdwn; |
| |
| rdwn = cache_tree_sub(ref, down->name); |
| xsnprintf(path, sizeof(path), "%s%.*s/", pfx, down->namelen, down->name); |
| if (dump_cache_tree(down->cache_tree, rdwn->cache_tree, path)) |
| errs = 1; |
| } |
| return errs; |
| } |
| |
| int cmd__dump_cache_tree(int ac UNUSED, const char **av UNUSED) |
| { |
| struct index_state istate; |
| struct cache_tree *another = cache_tree(); |
| int ret; |
| |
| setup_git_directory(); |
| if (repo_read_index(the_repository) < 0) |
| die("unable to read index file"); |
| istate = *the_repository->index; |
| istate.cache_tree = another; |
| cache_tree_update(&istate, WRITE_TREE_DRY_RUN); |
| ret = dump_cache_tree(the_repository->index->cache_tree, another, ""); |
| cache_tree_free(&another); |
| |
| return ret; |
| } |