I'm planning on tackling the performance issues in the BigInteger
class. In short, inefficient algorithms are used for
multiplication, exponentiation, conversion to strings, etc. I intend to
improve this by adding algorithms with better asymptotic behavior that
will work better for large numb
Michael Allman wrote:
:
I think the problem here is that FileChannelImpl.implCloseChannel()
calls nd.preClose(fd) before the block that releases its file locks.
On non-windows, nd.preClose(fd) doesn't just "pre close" fd, it closes
it. Then implCloseChannel() tries to release its file locks.
Michael Allman wrote:
This must have been on somebody's plate for a long time.
Attached please find a patch to correct an apparently unreported bug.
At least, I couldn't find one.
I think this is the bug you are looking for:
http://bugs.sun.com/view_bug.do?bug_id=6191269
It is fixed in
On Wed, 30 Jan 2008, Alan Bateman wrote:
Michael Allman wrote:
Hello,
Can someone with knowledge of such matters explain what
FileDispatcher.preClose() is supposed to do on Solaris/Linux. I mean, I
see the code, but I don't understand why it exists or what problem it's
supposed to avoid or
Hi Michael Allman wrote:
This must have been on somebody's plate for a long time.
Attached please find a patch
Thanks for sending your suggested fix our way. I will do some additional searching to see if I
can locate an existing Bug-ID for this issue.
I don't find your name on the SCA list
This must have been on somebody's plate for a long time.
Attached please find a patch to correct an apparently unreported bug. At
least, I couldn't find one. The problem is that if a FileChannel is
truncated and its position was previously set beyond the new length of the
file, the position
Michael Allman wrote:
Hello,
Can someone with knowledge of such matters explain what
FileDispatcher.preClose() is supposed to do on Solaris/Linux. I mean,
I see the code, but I don't understand why it exists or what problem
it's supposed to avoid or something.
I ask because I'm trying to f
Hello,
Can someone with knowledge of such matters explain what
FileDispatcher.preClose() is supposed to do on Solaris/Linux. I mean, I
see the code, but I don't understand why it exists or what problem it's
supposed to avoid or something.
I ask because I'm trying to fix a file-locking probl
