Hi,

At Sun, 1 Dec 2002 08:40:45 +0900,
Robert McGovern wrote:
> Under Cygwin with a version of 1.73 I checked out a couple of weeks
> ago, if I do "FileTest.exists?("")" in irb I get false. However using
> the native windows version (Windows Installer v1.73-7), in irb the
> return is true.
> 
> I assume this is a bug, but I just want to be sure :)

It would be a bug, and ENOENT rather than EBADF should be
returned for invalid path, I guess.


Index: win32.c
===================================================================
RCS file: /cvs/ruby/src/ruby/win32/win32.c,v
retrieving revision 1.73
diff -u -2 -p -r1.73 win32.c
--- win32.c	12 Oct 2002 14:47:07 -0000	1.73
+++ win32.c	1 Dec 2002 05:31:13 -0000
@@ -2540,11 +2540,10 @@ rb_w32_stat(const char *path, struct sta
     }
     *s = '\0';
-    len = strlen(buf1);
-    p = CharPrev(buf1, buf1 + len);
-    if( '\"' == *(--s) )
-    {
-	errno = EBADF;
+    len = s - buf1;
+    if (!len || '\"' == *(--s)) {
+	errno = ENOENT;
 	return -1;
     }
+    p = CharPrev(buf1, buf1 + len);
 
     if (isUNCRoot(buf1)) {


-- 
Nobu Nakada