From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Thu, 17 Dec 2009 12:17:40 +0000 (-0500)
Subject: Add IO_REPARSE_TAG_SYMLINK macro if not defined.
X-Git-Tag: v2.8.0~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=156ed1c6fbe2d9b1719ac32236093b32382fcde2;p=thirdparty%2Flibarchive.git

Add IO_REPARSE_TAG_SYMLINK macro if not defined.
Old Windows SDKs do not provide IO_REPARSE_TAG_SYMLINK.

SVN-Revision: 1758
---

diff --git a/tar/tree.c b/tar/tree.c
index da29c5669..5cd6cadf4 100644
--- a/tar/tree.c
+++ b/tar/tree.c
@@ -738,6 +738,10 @@ int
 tree_current_is_physical_link(struct tree *t)
 {
 #if defined(_WIN32) && !defined(__CYGWIN__)
+#ifndef IO_REPARSE_TAG_SYMLINK
+/* Old SDKs do not provide IO_REPARSE_TAG_SYMLINK */
+#define IO_REPARSE_TAG_SYMLINK 0xA000000CL
+#endif
 	if (t->findData)
 		return ((t->findData->dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)
 				&& (t->findData->dwReserved0 == IO_REPARSE_TAG_SYMLINK));