X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=diff-lib.c;h=1e22992cb10420b9dd6def16f80efc5f196ffbbb;hb=97d0b74a49f0c81c3f9673c1a17721ac0624c3df;hp=c9f6e05badf7b752188dcb5fa28a9bef53521dee;hpb=9db41eba4259126dbe1c68e2207d342d11f14745;p=git.git

diff --git a/diff-lib.c b/diff-lib.c
index c9f6e05ba..1e22992cb 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -68,10 +68,16 @@ static int match_stat_with_submodule(struct diff_options *diffopt,
 				      unsigned ce_option, unsigned *dirty_submodule)
 {
 	int changed = ce_match_stat(ce, st, ce_option);
-	if (S_ISGITLINK(ce->ce_mode)
-	    && !DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES)
-	    && (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES))) {
-		*dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES));
+	if (S_ISGITLINK(ce->ce_mode)) {
+		unsigned orig_flags = diffopt->flags;
+		if (!DIFF_OPT_TST(diffopt, OVERRIDE_SUBMODULE_CONFIG))
+			set_diffopt_flags_from_submodule_config(diffopt, ce->name);
+		if (DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES))
+			changed = 0;
+		else if (!DIFF_OPT_TST(diffopt, IGNORE_DIRTY_SUBMODULES)
+		    && (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES)))
+			*dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES));
+		diffopt->flags = orig_flags;
 	}
 	return changed;
 }
@@ -100,7 +106,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 			DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
 			break;
 
-		if (!ce_path_match(ce, revs->prune_data))
+		if (!ce_path_match(ce, &revs->prune_data))
 			continue;
 
 		if (ce_stage(ce)) {
@@ -421,7 +427,7 @@ static int oneway_diff(struct cache_entry **src, struct unpack_trees_options *o)
 	if (tree == o->df_conflict_entry)
 		tree = NULL;
 
-	if (ce_path_match(idx ? idx : tree, revs->prune_data))
+	if (ce_path_match(idx ? idx : tree, &revs->prune_data))
 		do_oneway_diff(o, idx, tree);
 
 	return 0;
@@ -495,7 +501,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
 	active_nr = dst - active_cache;
 
 	init_revisions(&revs, NULL);
-	revs.prune_data = opt->paths;
+	init_pathspec(&revs.prune_data, opt->pathspec.raw);
 	tree = parse_tree_indirect(tree_sha1);
 	if (!tree)
 		die("bad tree object %s", sha1_to_hex(tree_sha1));