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Merge branch 'ds/sparse-index-protections'

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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
  ...
This commit is contained in:
Junio C Hamano
2021-04-30 13:50:26 +09:00
parent d250f90359 4589bca829
commit 8e97852919
48 changed files with 1257 additions and 109 deletions
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8
pathspec.c
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@@ -20,7 +20,7 @@
* to use find_pathspecs_matching_against_index() instead.
*/
void add_pathspec_matches_against_index(const struct pathspec *pathspec,
const struct index_state *istate,
struct index_state *istate,
char *seen)
{
int num_unmatched = 0, i;
@@ -36,6 +36,8 @@ void add_pathspec_matches_against_index(const struct pathspec *pathspec,
num_unmatched++;
if (!num_unmatched)
return;
/* TODO: audit for interaction with sparse-index. */
ensure_full_index(istate);
for (i = 0; i < istate->cache_nr; i++) {
const struct cache_entry *ce = istate->cache[i];
ce_path_match(istate, ce, pathspec, seen);
@@ -51,7 +53,7 @@ void add_pathspec_matches_against_index(const struct pathspec *pathspec,
* given pathspecs achieves against all items in the index.
*/
char *find_pathspecs_matching_against_index(const struct pathspec *pathspec,
const struct index_state *istate)
struct index_state *istate)
{
char *seen = xcalloc(pathspec->nr, 1);
add_pathspec_matches_against_index(pathspec, istate, seen);
@@ -702,7 +704,7 @@ void clear_pathspec(struct pathspec *pathspec)
pathspec->nr = 0;
}
int match_pathspec_attrs(const struct index_state *istate,
int match_pathspec_attrs(struct index_state *istate,
const char *name, int namelen,
const struct pathspec_item *item)
{