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cache-tree: remove cache_tree_find_path()

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This reverts 080ab56a46 (cache-tree: implement cache_tree_find_path(),
2022-05-23). The cache_tree_find_path() method was never actually called
in the topic that added it. I cannot find any reference to it in any of
my forks, so this appears to not be needed at the moment.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Derrick Stolee
2022-06-16 13:13:50 +00:00
committed by Junio C Hamano
parent 82db195e1b
commit 86aa250aa8
2 changed files with 0 additions and 29 deletions
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27
cache-tree.c
View File

@ -101,33 +101,6 @@ struct cache_tree_sub *cache_tree_sub(struct cache_tree *it, const char *path)
return find_subtree(it, path, pathlen, 1); return find_subtree(it, path, pathlen, 1);
} }
struct cache_tree *cache_tree_find_path(struct cache_tree *it, const char *path)
{
const char *slash;
int namelen;
struct cache_tree_sub it_sub = {
.cache_tree = it,
};
struct cache_tree_sub *down = &it_sub;
while (down) {
slash = strchrnul(path, '/');
namelen = slash - path;
down->cache_tree->entry_count = -1;
if (!*slash) {
int pos;
pos = cache_tree_subtree_pos(down->cache_tree, path, namelen);
if (0 <= pos)
return down->cache_tree->down[pos]->cache_tree;
return NULL;
}
down = find_subtree(it, path, namelen, 0);
path = slash + 1;
}
return NULL;
}
static int do_invalidate_path(struct cache_tree *it, const char *path) static int do_invalidate_path(struct cache_tree *it, const char *path)
{ {
/* a/b/c /* a/b/c

2
cache-tree.h
View File

@ -29,8 +29,6 @@ struct cache_tree_sub *cache_tree_sub(struct cache_tree *, const char *);
int cache_tree_subtree_pos(struct cache_tree *it, const char *path, int pathlen); int cache_tree_subtree_pos(struct cache_tree *it, const char *path, int pathlen);
struct cache_tree *cache_tree_find_path(struct cache_tree *it, const char *path);
void cache_tree_write(struct strbuf *, struct cache_tree *root); void cache_tree_write(struct strbuf *, struct cache_tree *root);
struct cache_tree *cache_tree_read(const char *buffer, unsigned long size); struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);