From 8f46646e6f06f1141a3c763affc27b325d602510 Mon Sep 17 00:00:00 2001
From: bryce <bryce@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 29 Apr 2002 03:54:50 +0000
Subject: 2002-04-29  Adam King <aking@dreammechanics.com>

	* java/io/natFileDescriptorWin32.cc (open): Move file pointer to end
	of file in APPEND mode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52869 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libjava/java/io/natFileDescriptorWin32.cc | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libjava/java')

diff --git a/libjava/java/io/natFileDescriptorWin32.cc b/libjava/java/io/natFileDescriptorWin32.cc
index 694272a67bd..bc9cbc85bc9 100644
--- a/libjava/java/io/natFileDescriptorWin32.cc
+++ b/libjava/java/io/natFileDescriptorWin32.cc
@@ -124,6 +124,13 @@ java::io::FileDescriptor::open (jstring path, jint jflags) {
       throw new FileNotFoundException (JvNewStringLatin1 (msg));
     }
 
+  // For APPEND mode, move the file pointer to the end of the file.
+  if (jflags & APPEND)
+    {
+      DWORD low = SetFilePointer (handle, 0, NULL, FILE_END);
+      if ((low == 0xffffffff) && (GetLastError () != NO_ERROR)) 
+        throw new FileNotFoundException (JvNewStringLatin1 (winerr ()));
+    }
   return (jint)handle;
 }
 
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