X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=diff-lib.c;h=1c7e652a8048524e73f2f34833647d7ec1610bc9;hb=a0db3e5878fd5fa3f54bcf7042ad3d0cb30e07f2;hp=adf1c5fdee2bc836f03eaa89160573973bb46a67;hpb=129a5a6deacfe6ffb32291fcd96e0d1567f780b2;p=git.git

diff --git a/diff-lib.c b/diff-lib.c
index adf1c5fde..1c7e652a8 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -73,7 +73,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 		struct cache_entry *ce = active_cache[i];
 		int changed;
 
-		if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+		if (DIFF_OPT_TST(&revs->diffopt, QUICK) &&
 			DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
 			break;
 
@@ -159,7 +159,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 				continue;
 		}
 
-		if (ce_uptodate(ce))
+		if (ce_uptodate(ce) || ce_skip_worktree(ce))
 			continue;
 
 		/* If CE_VALID is set, don't look at workdir for file removal */
@@ -323,7 +323,8 @@ static void do_oneway_diff(struct unpack_trees_options *o,
 	int match_missing, cached;
 
 	/* if the entry is not checked out, don't examine work tree */
-	cached = o->index_only || (idx && (idx->ce_flags & CE_VALID));
+	cached = o->index_only ||
+		(idx && ((idx->ce_flags & CE_VALID) || ce_skip_worktree(idx)));
 	/*
 	 * Backward compatibility wart - "diff-index -m" does
 	 * not mean "do not ignore merges", but "match_missing".
@@ -507,7 +508,7 @@ int index_differs_from(const char *def, int diff_flags)
 
 	init_revisions(&rev, NULL);
 	setup_revisions(0, NULL, &rev, def);
-	DIFF_OPT_SET(&rev.diffopt, QUIET);
+	DIFF_OPT_SET(&rev.diffopt, QUICK);
 	DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
 	rev.diffopt.flags |= diff_flags;
 	run_diff_index(&rev, 1);