--- a/jdk/src/windows/hpi/src/path_md.c Thu Jan 27 17:28:40 2011 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,150 +0,0 @@
-/*
- * Copyright (c) 1994, 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * Machine dependent path name and file name manipulation code
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#include <windows.h>
-#include <errno.h>
-
-#include "hpi_impl.h"
-
-#undef DEBUG_PATH /* Define this to debug path code */
-
-#define isfilesep(c) ((c) == '/' || (c) == '\\')
-#define islb(c) (IsDBCSLeadByte((BYTE)(c)))
-
-
-/* Convert a pathname to native format. On win32, this involves forcing all
- separators to be '\\' rather than '/' (both are legal inputs, but Win95
- sometimes rejects '/') and removing redundant separators. The input path is
- assumed to have been converted into the character encoding used by the local
- system. Because this might be a double-byte encoding, care is taken to
- treat double-byte lead characters correctly.
-
- This procedure modifies the given path in place, as the result is never
- longer than the original. There is no error return; this operation always
- succeeds. */
-
-char *
-sysNativePath(char *path)
-{
- char *src = path, *dst = path, *end = path;
- char *colon = NULL; /* If a drive specifier is found, this will
- point to the colon following the drive
- letter */
-
- /* Assumption: '/', '\\', ':', and drive letters are never lead bytes */
- sysAssert(!islb('/') && !islb('\\') && !islb(':'));
-
- /* Check for leading separators */
- while (isfilesep(*src)) src++;
- if (isalpha(*src) && !islb(*src) && src[1] == ':') {
- /* Remove leading separators if followed by drive specifier. This
- hack is necessary to support file URLs containing drive
- specifiers (e.g., "file://c:/path"). As a side effect,
- "/c:/path" can be used as an alternative to "c:/path". */
- *dst++ = *src++;
- colon = dst;
- *dst++ = ':'; src++;
- } else {
- src = path;
- if (isfilesep(src[0]) && isfilesep(src[1])) {
- /* UNC pathname: Retain first separator; leave src pointed at
- second separator so that further separators will be collapsed
- into the second separator. The result will be a pathname
- beginning with "\\\\" followed (most likely) by a host name. */
- src = dst = path + 1;
- path[0] = '\\'; /* Force first separator to '\\' */
- }
- }
-
- end = dst;
-
- /* Remove redundant separators from remainder of path, forcing all
- separators to be '\\' rather than '/'. Also, single byte space
- characters are removed from the end of the path because those
- are not legal ending characters on this operating system.
- */
- while (*src != '\0') {
- if (isfilesep(*src)) {
- *dst++ = '\\'; src++;
- while (isfilesep(*src)) src++;
- if (*src == '\0') { /* Check for trailing separator */
- end = dst;
- if (colon == dst - 2) break; /* "z:\\" */
- if (dst == path + 1) break; /* "\\" */
- if (dst == path + 2 && isfilesep(path[0])) {
- /* "\\\\" is not collapsed to "\\" because "\\\\" marks the
- beginning of a UNC pathname. Even though it is not, by
- itself, a valid UNC pathname, we leave it as is in order
- to be consistent with the path canonicalizer as well
- as the win32 APIs, which treat this case as an invalid
- UNC pathname rather than as an alias for the root
- directory of the current drive. */
- break;
- }
- end = --dst; /* Path does not denote a root directory, so
- remove trailing separator */
- break;
- }
- end = dst;
- } else {
- if (islb(*src)) { /* Copy a double-byte character */
- *dst++ = *src++;
- if (*src) {
- *dst++ = *src++;
- }
- end = dst;
- } else { /* Copy a single-byte character */
- char c = *src++;
- *dst++ = c;
- /* Space is not a legal ending character */
- if (c != ' ')
- end = dst;
- }
- }
- }
-
- *end = '\0';
-
- /* For "z:", add "." to work around a bug in the C runtime library */
- if (colon == dst - 1) {
- path[2] = '.';
- path[3] = '\0';
- }
-
-#ifdef DEBUG_PATH
- jio_fprintf(stderr, "sysNativePath: %s\n", path);
-#endif DEBUG_PATH
- return path;
-}