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, 10 insertions, 10 deletions

diff --git a/convert.c b/convert.c
index 45ac75f..fd9c84b 100644
--- a/convert.c
+++ b/convert.c
@@ -127,7 +127,7 @@ static const char *gather_convert_stats_ascii(const char *data, unsigned long si
 	}
 }
 
-const char *get_cached_convert_stats_ascii(const struct index_state *istate,
+const char *get_cached_convert_stats_ascii(struct index_state *istate,
 					   const char *path)
 {
 	const char *ret;
@@ -211,7 +211,7 @@ static void check_global_conv_flags_eol(const char *path,
 	}
 }
 
-static int has_crlf_in_index(const struct index_state *istate, const char *path)
+static int has_crlf_in_index(struct index_state *istate, const char *path)
 {
 	unsigned long sz;
 	void *data;
@@ -485,7 +485,7 @@ static int encode_to_worktree(const char *path, const char *src, size_t src_len,
 	return 1;
 }
 
-static int crlf_to_git(const struct index_state *istate,
+static int crlf_to_git(struct index_state *istate,
 		       const char *path, const char *src, size_t len,
 		       struct strbuf *buf,
 		       enum convert_crlf_action crlf_action, int conv_flags)
@@ -1293,7 +1293,7 @@ static int git_path_check_ident(struct attr_check_item *check)
 
 static struct attr_check *check;
 
-void convert_attrs(const struct index_state *istate,
+void convert_attrs(struct index_state *istate,
 		   struct conv_attrs *ca, const char *path)
 {
 	struct attr_check_item *ccheck = NULL;
@@ -1355,7 +1355,7 @@ void reset_parsed_attributes(void)
 	user_convert_tail = NULL;
 }
 
-int would_convert_to_git_filter_fd(const struct index_state *istate, const char *path)
+int would_convert_to_git_filter_fd(struct index_state *istate, const char *path)
 {
 	struct conv_attrs ca;
 
@@ -1374,7 +1374,7 @@ int would_convert_to_git_filter_fd(const struct index_state *istate, const char
 	return apply_filter(path, NULL, 0, -1, NULL, ca.drv, CAP_CLEAN, NULL, NULL);
 }
 
-const char *get_convert_attr_ascii(const struct index_state *istate, const char *path)
+const char *get_convert_attr_ascii(struct index_state *istate, const char *path)
 {
 	struct conv_attrs ca;
 
@@ -1400,7 +1400,7 @@ const char *get_convert_attr_ascii(const struct index_state *istate, const char
 	return "";
 }
 
-int convert_to_git(const struct index_state *istate,
+int convert_to_git(struct index_state *istate,
 		   const char *path, const char *src, size_t len,
 		   struct strbuf *dst, int conv_flags)
 {
@@ -1434,7 +1434,7 @@ int convert_to_git(const struct index_state *istate,
 	return ret | ident_to_git(src, len, dst, ca.ident);
 }
 
-void convert_to_git_filter_fd(const struct index_state *istate,
+void convert_to_git_filter_fd(struct index_state *istate,
 			      const char *path, int fd, struct strbuf *dst,
 			      int conv_flags)
 {
@@ -1511,7 +1511,7 @@ int convert_to_working_tree_ca(const struct conv_attrs *ca,
 						   meta, NULL);
 }
 
-int renormalize_buffer(const struct index_state *istate, const char *path,
+int renormalize_buffer(struct index_state *istate, const char *path,
 		       const char *src, size_t len, struct strbuf *dst)
 {
 	struct conv_attrs ca;
@@ -1972,7 +1972,7 @@ struct stream_filter *get_stream_filter_ca(const struct conv_attrs *ca,
 	return filter;
 }
 
-struct stream_filter *get_stream_filter(const struct index_state *istate,
+struct stream_filter *get_stream_filter(struct index_state *istate,
 					const char *path,
 					const struct object_id *oid)
 {