Teach Git to respect skip-worktree bit (writing part)

diff --git a/diff.c b/diff.c
index 0a020ffab4dcfbd88fbee31bb3c84e336a67b17c..3970df4afcbe62261757547bc7cc9570fd114ae9 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -1603,6 +1603,7 @@ static void builtin_diff(const char *name_a,
                        free(mf1.ptr);
                if (textconv_two)
                        free(mf2.ptr);
+               xdiff_clear_find_func(&xecfg);
        }
 
  free_ab_and_return:
@@ -1804,7 +1805,7 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
         * If ce is marked as "assume unchanged", there is no
         * guarantee that work tree matches what we are looking for.
         */
-       if (ce->ce_flags & CE_VALID)
+       if ((ce->ce_flags & CE_VALID) || ce_skip_worktree(ce))
                return 0;
 
        /*