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Commit | Line | Data |
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06ccb29e | 1 | #include "test-tool.h" |
17448209 JH |
2 | #include "cache.h" |
3 | #include "tree.h" | |
4 | #include "cache-tree.h" | |
5 | ||
d2cb7c6e JH |
6 | |
7 | static void dump_one(struct cache_tree *it, const char *pfx, const char *x) | |
8 | { | |
9 | if (it->entry_count < 0) | |
10 | printf("%-40s %s%s (%d subtrees)\n", | |
11 | "invalid", x, pfx, it->subtree_nr); | |
12 | else | |
13 | printf("%s %s%s (%d entries, %d subtrees)\n", | |
e0a92804 | 14 | oid_to_hex(&it->oid), x, pfx, |
d2cb7c6e JH |
15 | it->entry_count, it->subtree_nr); |
16 | } | |
17 | ||
18 | static int dump_cache_tree(struct cache_tree *it, | |
19 | struct cache_tree *ref, | |
20 | const char *pfx) | |
17448209 JH |
21 | { |
22 | int i; | |
d2cb7c6e JH |
23 | int errs = 0; |
24 | ||
a84faf77 JH |
25 | if (!it || !ref) |
26 | /* missing in either */ | |
27 | return 0; | |
d2cb7c6e JH |
28 | |
29 | if (it->entry_count < 0) { | |
969dd8c6 | 30 | /* invalid */ |
d2cb7c6e JH |
31 | dump_one(it, pfx, ""); |
32 | dump_one(ref, pfx, "#(ref) "); | |
d2cb7c6e JH |
33 | } |
34 | else { | |
35 | dump_one(it, pfx, ""); | |
e0a92804 | 36 | if (oidcmp(&it->oid, &ref->oid) || |
d2cb7c6e JH |
37 | ref->entry_count != it->entry_count || |
38 | ref->subtree_nr != it->subtree_nr) { | |
969dd8c6 | 39 | /* claims to be valid but is lying */ |
d2cb7c6e JH |
40 | dump_one(ref, pfx, "#(ref) "); |
41 | errs = 1; | |
42 | } | |
43 | } | |
44 | ||
17448209 JH |
45 | for (i = 0; i < it->subtree_nr; i++) { |
46 | char path[PATH_MAX]; | |
47 | struct cache_tree_sub *down = it->down[i]; | |
d2cb7c6e JH |
48 | struct cache_tree_sub *rdwn; |
49 | ||
50 | rdwn = cache_tree_sub(ref, down->name); | |
04724222 | 51 | xsnprintf(path, sizeof(path), "%s%.*s/", pfx, down->namelen, down->name); |
d2cb7c6e JH |
52 | if (dump_cache_tree(down->cache_tree, rdwn->cache_tree, path)) |
53 | errs = 1; | |
17448209 | 54 | } |
d2cb7c6e | 55 | return errs; |
17448209 JH |
56 | } |
57 | ||
06ccb29e | 58 | int cmd__dump_cache_tree(int ac, const char **av) |
17448209 | 59 | { |
d0cfc3e8 | 60 | struct index_state istate; |
d2cb7c6e | 61 | struct cache_tree *another = cache_tree(); |
4ce742fc | 62 | setup_git_directory(); |
bad68ec9 | 63 | if (read_cache() < 0) |
17448209 | 64 | die("unable to read index file"); |
d0cfc3e8 NTND |
65 | istate = the_index; |
66 | istate.cache_tree = another; | |
67 | cache_tree_update(&istate, WRITE_TREE_DRY_RUN); | |
d2cb7c6e | 68 | return dump_cache_tree(active_cache_tree, another, ""); |
17448209 | 69 | } |