* fhandler_disk_file.cc (path_conv::ndisk_links): Fix potential off-by-one

problem when first file in a directory is a directory.
2003-09-14 00:07:50 +00:00
parent a98a001169
commit e306c058c7
2 changed files with 7 additions and 1 deletions
--- a/winsup/cygwin/fhandler_disk_file.cc
+++ b/winsup/cygwin/fhandler_disk_file.cc
@ -66,7 +66,7 @@ path_conv::ndisk_links (DWORD nNumberOfLinks)
      if (nNumberOfLinks > 1)
 	saw_dot--;
      else
-	while (FindNextFileA (h, &buf))
+	do
 	  {
 	    if (buf.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
 	      count++;
@ -75,6 +75,7 @@ path_conv::ndisk_links (DWORD nNumberOfLinks)
 		    || (buf.cFileName[1] == '.' && buf.cFileName[2] == '\0')))
 	      saw_dot--;
 	  }
+	while (FindNextFileA (h, &buf));
      FindClose (h);
    }