Support -perm +MODE for symbolic modes.

Only things like -perm +777 are disallowed by GNU find.

1 files changed, 0 insertions, 4 deletions

diff --git a/parse.c b/parse.c
index c7092fe..a85390a 100644
--- a/parse.c
+++ b/parse.c
@@ -1446,10 +1446,6 @@ static struct expr *parse_perm(struct parser_state *state, int field, int arg2)
 		expr->mode_cmp = MODE_ANY;
 		++mode;
 		break;
-	case '+':
-		pretty_error(state->cmdline->stderr_colors,
-		             "error: -perm +mode is not supported.\n\n");
-		goto fail;
 	default:
 		expr->mode_cmp = MODE_EXACT;
 		break;