* win32/win32.c (win32_stat): empty path is invalid, and return

  ENOENT rather than EBADF in such case.  [ruby-talk:57177]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_6@3101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sun Dec  1 22:43:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* win32/win32.c (win32_stat): empty path is invalid, and return
+	  ENOENT rather than EBADF in such case.  [ruby-talk:57177]
+
 Wed Nov 27 17:42:56 2002  Akinori MUSHA  <knu@iDaemons.org>
 
 	* ext/syslog/syslog.c: Cut redundancy.

win32/win32.c

@@ -2629,13 +2629,12 @@ win32_stat(const char *path, struct stat *st)
 	    *s = *p;
     }
     *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)) {
 	if (*p != '\\')