cache-tree: wrap the_index based wrappers with #ifdef

This puts update_main_cache_tree() and write_cache_as_tree() in the
same group of "index compat" functions that assume the_index
implicitly, which should only be used within builtin/ or t/helper.

sequencer.c is also updated to not use these functions. As of now, no
files outside builtin/ use these functions anymore.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pull/530/head
Nguyễn Thái Ngọc Duy 4 years ago committed by Junio C Hamano
parent ff7fe37b05
commit 07096c9696
  1. 12
      cache-tree.c
  2. 17
      cache-tree.h
  3. 4
      sequencer.c

@ -652,11 +652,6 @@ out:
return ret;
}
int write_cache_as_tree(struct object_id *oid, int flags, const char *prefix)
{
return write_index_as_tree(oid, &the_index, get_index_file(), flags, prefix);
}
static void prime_cache_tree_rec(struct cache_tree *it, struct tree *tree)
{
struct tree_desc desc;
@ -723,10 +718,3 @@ int cache_tree_matches_traversal(struct cache_tree *root,
return it->entry_count;
return 0;
}
int update_main_cache_tree(int flags)
{
if (!the_index.cache_tree)
the_index.cache_tree = cache_tree();
return cache_tree_update(&the_index, flags);
}

@ -33,8 +33,6 @@ struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
int cache_tree_fully_valid(struct cache_tree *);
int cache_tree_update(struct index_state *, int);
int update_main_cache_tree(int);
/* bitmasks to write_cache_as_tree flags */
#define WRITE_TREE_MISSING_OK 1
#define WRITE_TREE_IGNORE_CACHE_TREE 2
@ -48,9 +46,22 @@ int update_main_cache_tree(int);
#define WRITE_TREE_PREFIX_ERROR (-3)
int write_index_as_tree(struct object_id *oid, struct index_state *index_state, const char *index_path, int flags, const char *prefix);
int write_cache_as_tree(struct object_id *oid, int flags, const char *prefix);
void prime_cache_tree(struct index_state *, struct tree *);
int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
#ifndef NO_THE_INDEX_COMPATIBILITY_MACROS
static inline int write_cache_as_tree(struct object_id *oid, int flags, const char *prefix)
{
return write_index_as_tree(oid, &the_index, get_index_file(), flags, prefix);
}
static inline int update_main_cache_tree(int flags)
{
if (!the_index.cache_tree)
the_index.cache_tree = cache_tree();
return cache_tree_update(&the_index, flags);
}
#endif
#endif

@ -1244,7 +1244,7 @@ static int try_to_commit(struct strbuf *msg, const char *author,
commit_list_insert(current_head, &parents);
}
if (write_cache_as_tree(&tree, 0, NULL)) {
if (write_index_as_tree(&tree, &the_index, get_index_file(), 0, NULL)) {
res = error(_("git write-tree failed to write a tree"));
goto out;
}
@ -1630,7 +1630,7 @@ static int do_pick_commit(enum todo_command command, struct commit *commit,
* that represents the "current" state for merge-recursive
* to work on.
*/
if (write_cache_as_tree(&head, 0, NULL))
if (write_index_as_tree(&head, &the_index, get_index_file(), 0, NULL))
return error(_("your index file is unmerged."));
} else {
unborn = get_oid("HEAD", &head);

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