On Thu, 21 Jul 2005, Christopher Faylor wrote:
On Fri, Jul 22, 2005 at 03:17:33AM +0200, Vaclav Haisman wrote:
On Thu, 21 Jul 2005, Christopher Faylor wrote:
On Fri, Jul 22, 2005 at 01:32:50AM +0200, Vaclav Haisman wrote:
the attached patch sets FILE_ATTRIBUTE_TEMPORARY on files opened
Never mind, I found it. smallprint.c
VH
On Thu, 21 Jul 2005, Vaclav Haisman wrote:
I've been looking around Cygwin again and found this:
system_printf (couldn't get memory info, %E);
Now I am curious where does the %E get handled? Is it supposed to print
GetLastError()? I looked
On Thu, 21 Jul 2005, Christopher Faylor wrote:
On Fri, Jul 22, 2005 at 01:32:50AM +0200, Vaclav Haisman wrote:
the attached patch sets FILE_ATTRIBUTE_TEMPORARY on files opened by
mkstemp() on WinNT class systems. Theoretically the OS should then be
less eager to write such files onto
I think that ilockexch() in winbase.h should look like what is in my patch.
Explicit lock prefix is not needed because xchg instruction sets LOCK# signal
implicitly.
VH.Index: winbase.h
===
RCS file:
, 2005 at 12:52:26AM +0200, Vaclav Haisman wrote:
I think that ilockexch() in winbase.h should look like what is in my
patch. Explicit lock prefix is not needed because xchg instruction
sets LOCK# signal implicitly.
A similar implementation in the linux kernel seems to disagree with you.
cgf
on SMP systems. It takes above 100 of cycles on
contemporary CPUs.
VH
On Mon, 30 May 2005, Corinna Vinschen wrote:
On May 29 17:03, Vaclav Haisman wrote:
I think that the call to InterlockedCompareExchangePointer() can and should
be
replaced by ordinary if and assignment
For example this post:
http://lists.freebsd.org/pipermail/freebsd-current/2004-May/026871.html
VH
On Mon, 30 May 2005, Christopher Faylor wrote:
On Mon, May 30, 2005 at 08:00:52PM +0200, Vaclav Haisman wrote:
I am not sure, that is why I wrote probably. But from what I see there is
already
I think that the call to InterlockedCompareExchangePointer() can and should be
replaced by ordinary if and assignment. The synchronization it provides doesn't
seem to be necessary.
VH.
2005-05-29 Vaclav Haisman [EMAIL PROTECTED]
* thread.h (List_remove): Make node parameter const
to have a
mangled C++ function name to be able to define the alias properly. I tryed this
simple test but haven't investigated it more thoroughly.
Vaclav Haisman
#include cstdio
void f ()
{
printf (f()\n);
}
void g () __attribute__ ((alias (_Z1fv)));
class A {
public:
static int
Hi,
this patch silents warnings about strict-aliasing rules breach.
There are also two hunks that remove obviously always true assert().
Vaclav Haisman
2003-02-20 Vaclav Haisman [EMAIL PROTECTED]
* libc/stdio/vfprintf.c (cvt): Fix strict-aliasing rules
breach warning
of this patch. The only one I can imagine
it can slow down file operations but I very very doubt it.
Vaclav Haisman
On Wed, 19 Feb 2003, Max Bowsher wrote:
Well, why not have BitTorrent set the file as sparse?
Because it runs as Cygwin app which is Unix-like environment. There is no way
to set files sparse in Unix because all files are sparse if the file systems
supports it.
Vaclav Haisman
would be inventing
something new.
Vaclav Haisman
2003-02-17 Vaclav Haisman [EMAIL PROTECTED]
* include/winioctl.h (FSCTL_SET_SPARSE): Define.
2003-02-17 Vaclav Haisman [EMAIL PROTECTED]
* fhandler.h: Include winioctl.h for DeviceIoControl.
(fhandler::open): Try
are
sparse if underlying file system supports it. I doubt Windows is significantly
slower/faster in inspecting file system metadata than either of these OSes,
Vaclav Haisman
. With this patch
dumper/gdb starts (almost) immediately. You can test it yourselves with this
simple programm:
int main ()
{
throw 1;
}
Vaclav Haisman
PS: Assignment has been snailed.
2003-02-07 Vaclav Haisman [EMAIL PROTECTED]
* exceptions.cc (try_to_debug): Set priority
Huh, I really don't know why I typed -c instead of -u. This is the same patch
with addition of error checking on registry access as suggested by Robert
Collins. Now with the right diff options. I am working on submitting the
assignment too.
Vaclav Haisman
You're not wrong and it does matter
of informations about time quanta for NT systems.
Those sources are two web pages:
http://www.microsoft.com/mspress/books/sampchap/4354c.asp
http://www.jsifaq.com/SUBH/tip3700/rh3795.htm
Vaclav Haisman
2003-02-06 Vaclav Haisman [EMAIL PROTECTED]
* Makefile.in: Add libusr32.a to DLL_IMPORTS
I haven't noticed until you pointed it out. This can be easily corrected.
Vaclav Haisman
I don't know if it matters, but the rest of the entries in the parse_thing
table are alphabetically ordered...
Igor
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