cache-tree: mark istate->cache_changed on prime_cache_tree()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Nguyễn Thái Ngọc Duy committed Jun 13, 2014 at 19:19 UTC e6c286e8b2d0748cfaa670f6738db0c232427cd3
4 files changed +8 -7
builtin/read-tree.c
+1 -1
@@ -231,7 +231,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
231 * what came from the tree.
232 */
233 if (nr_trees == 1 && !opts.prefix)
234 - prime_cache_tree(&active_cache_tree, trees[0]);
234 + prime_cache_tree(&the_index, trees[0]);
235
236 if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
237 die("unable to write new index file");
builtin/reset.c
+1 -1
@@ -84,7 +84,7 @@ static int reset_index(const unsigned char *sha1, int reset_type, int quiet)
84
85 if (reset_type == MIXED || reset_type == HARD) {
86 tree = parse_tree_indirect(sha1);
87 - prime_cache_tree(&active_cache_tree, tree);
87 + prime_cache_tree(&the_index, tree);
88 }
89
90 return 0;
cache-tree.c
+5 -4
@@ -654,11 +654,12 @@ static void prime_cache_tree_rec(struct cache_tree *it, struct tree *tree)
654 it->entry_count = cnt;
655 }
656
657 -void prime_cache_tree(struct cache_tree **it, struct tree *tree)
657 +void prime_cache_tree(struct index_state *istate, struct tree *tree)
658 {
659 - cache_tree_free(it);
660 - *it = cache_tree();
661 - prime_cache_tree_rec(*it, tree);
659 + cache_tree_free(&istate->cache_tree);
660 + istate->cache_tree = cache_tree();
661 + prime_cache_tree_rec(istate->cache_tree, tree);
662 + istate->cache_changed |= CACHE_TREE_CHANGED;
663 }
664
665 /*
cache-tree.h
+1 -1
@@ -46,7 +46,7 @@ int update_main_cache_tree(int);
46 #define WRITE_TREE_PREFIX_ERROR (-3)
47
48 int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix);
49 -void prime_cache_tree(struct cache_tree **, struct tree *);
49 +void prime_cache_tree(struct index_state *, struct tree *);
50
51 extern int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
52