Merge branch 'ds/sparse-index-protections'

Builds on top of the sparse-index infrastructure to mark operations
that are not ready to mark with the sparse index, causing them to
fall back on fully-populated index that they always have worked with.

* ds/sparse-index-protections: (47 commits)
  name-hash: use expand_to_path()
  sparse-index: expand_to_path()
  name-hash: don't add directories to name_hash
  revision: ensure full index
  resolve-undo: ensure full index
  read-cache: ensure full index
  pathspec: ensure full index
  merge-recursive: ensure full index
  entry: ensure full index
  dir: ensure full index
  update-index: ensure full index
  stash: ensure full index
  rm: ensure full index
  merge-index: ensure full index
  ls-files: ensure full index
  grep: ensure full index
  fsck: ensure full index
  difftool: ensure full index
  commit: ensure full index
  checkout: ensure full index
  ...

1 files changed, 3 insertions, 3 deletions

diff --git a/pathspec.h b/pathspec.h
index 454ce364fa..2ccc8080b6 100644
--- a/pathspec.h
+++ b/pathspec.h
@@ -150,11 +150,11 @@ static inline int ps_strcmp(const struct pathspec_item *item,
 }
 
 void add_pathspec_matches_against_index(const struct pathspec *pathspec,
-					const struct index_state *istate,
+					struct index_state *istate,
 					char *seen);
 char *find_pathspecs_matching_against_index(const struct pathspec *pathspec,
-					    const struct index_state *istate);
-int match_pathspec_attrs(const struct index_state *istate,
+					    struct index_state *istate);
+int match_pathspec_attrs(struct index_state *istate,
 			 const char *name, int namelen,
 			 const struct pathspec_item *item);