This is the mail archive of the
java@gcc.gnu.org
mailing list for the Java project.
confirmed that Sun JVM disables Win32 file locking
- From: Adam Megacz <gcj at lists dot megacz dot com>
- To: java at gcc dot gnu dot org
- Date: 14 May 2002 14:19:38 -0700
- Subject: confirmed that Sun JVM disables Win32 file locking
- Organization: Myself
Sorry it took me so long to get around to this.. I've confirmed that
the Sun JVM (1.4.0) disables Win32 file locking on file descriptors
that it opens.
Can I commit this to the 3.1.1 branch (does it exist yet?)
- a
Index: java/io/natFileDescriptorWin32.cc
===================================================================
RCS file: /cvs/gcc/gcc/libjava/java/io/natFileDescriptorWin32.cc,v
retrieving revision 1.5.2.2
diff -u -r1.5.2.2 natFileDescriptorWin32.cc
--- java/io/natFileDescriptorWin32.cc 10 Mar 2002 03:34:59 -0000 1.5.2.2
+++ java/io/natFileDescriptorWin32.cc 27 Apr 2002 08:40:40 -0000
@@ -112,7 +112,7 @@
create = CREATE_ALWAYS;
}
- handle = CreateFile(buf, access, share, NULL, create, 0, NULL);
+ handle = CreateFile(buf, access, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, create, 0, NULL);
if (handle == INVALID_HANDLE_VALUE)
{
--
The web is dead; long live the Internet.
http://www.xwt.org/