From: corinna <corinna>
Date: Tue, 20 May 2008 18:26:45 +0000 (+0000)
Subject: 	* path.cc (symlink_worker): Fix EA buffer size info given to
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=31f635c0accc7d1b917be915ed98b0ee5bee2dd4;p=pf3gnuchains%2Fpf3gnuchains3x.git

	* path.cc (symlink_worker): Fix EA buffer size info given to
	NtCreateFile.
	(symlink_info::check_nfs_symlink): Get 64K buffer for EA buffer.
	Change EA buffer size info given to NtQueryEaFile accordingly.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index c1d114b7af..c7906ecae3 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,5 +1,12 @@
 2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
 
+	* path.cc (symlink_worker): Fix EA buffer size info given to
+	NtCreateFile.
+	(symlink_info::check_nfs_symlink): Get 64K buffer for EA buffer.
+	Change EA buffer size info given to NtQueryEaFile accordingly.
+
+2008-05-20  Corinna Vinschen  <corinna@vinschen.de>
+
 	* path.cc (symlink_info::check_shortcut): Minimize requested file 
 	access flags.
 	(symlink_info::check_sysfile): Ditto.  Add missing `else'.
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index fb69531db0..d01b7f8a25 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -1615,7 +1615,7 @@ symlink_worker (const char *oldpath, const char *newpath, bool use_winsym,
 			     FILE_SHARE_VALID_FLAGS, FILE_CREATE,
 			     FILE_SYNCHRONOUS_IO_NONALERT
 			     | FILE_OPEN_FOR_BACKUP_INTENT,
-			     pffei, NT_MAX_PATH);
+			     pffei, NT_MAX_PATH * sizeof (WCHAR));
       if (!NT_SUCCESS (status))
 	{
 	  __seterrno_from_nt_status (status);
@@ -2054,10 +2054,9 @@ symlink_info::check_nfs_symlink (HANDLE h)
   fgei_buf.fgei.NextEntryOffset = 0;
   fgei_buf.fgei.EaNameLength = sizeof (NFS_SYML_TARGET) - 1;
   stpcpy (fgei_buf.fgei.EaName, NFS_SYML_TARGET);
-  pffei = (PFILE_FULL_EA_INFORMATION) tp.c_get ();
-  status = NtQueryEaFile (h, &io, pffei, NT_MAX_PATH, TRUE,
-			  &fgei_buf.fgei, sizeof fgei_buf,
-			  NULL, TRUE);
+  pffei = (PFILE_FULL_EA_INFORMATION) tp.w_get ();
+  status = NtQueryEaFile (h, &io, pffei, NT_MAX_PATH * sizeof (WCHAR), TRUE,
+			  &fgei_buf.fgei, sizeof fgei_buf, NULL, TRUE);
   if (NT_SUCCESS (status) && pffei->EaValueLength > 0)
     {
       PWCHAR spath = (PWCHAR)