2000-05-30

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 11 deletions

diff --git a/file.c b/file.c
index c6a0544cd9..94f1ecb628 100644
--- a/file.c
+++ b/file.c
@@ -1330,19 +1330,20 @@ rb_file_s_basename(argc, argv)
     name = STR2CSTR(fname);
     p = strrchr(name, '/');
     if (!p) {
-	if (!NIL_P(fext)) {
-	    f = rmext(name, ext);
-	    if (f) return rb_str_new(name, f);
-	}
-	return fname;
+	if (NIL_P(fext) || !(f = rmext(p, ext)))
+	    return fname;
+	basename = rb_str_new(p, f);
     }
-    p++;			/* skip last `/' */
-    if (!NIL_P(fext)) {
-	f = rmext(p, ext);
-	if (f) return rb_str_new(p, f);
+    else {
+	p++;			/* skip last `/' */
+	if (NIL_P(fext) || !(f = rmext(p, ext))) {
+	    basename = rb_str_new2(p);
+	}
+	else {
+	    basename = rb_str_new(p, f);
+	}
     }
-    basename = rb_str_new2(p);
-    if (OBJ_TAINTED(fname)) OBJ_TAINT(basename);
+    OBJ_INFECT(basename, fname);
     return basename;
 }