On 21/11/2011 12:57 PM, Jim Reisert AD1C wrote:
On Mon, Nov 21, 2011 at 10:39 AM, Ryan Johnson
ryan.john...@cs.utoronto.ca wrote:
If you think it's clipboard related, try running with -noclipboard and see
if that fixes it. Downside is, you lose all clipboard functionality...
Duh, I should
On 21/11/2011 4:25 PM, Jim Reisert AD1C wrote:
On Mon, Nov 21, 2011 at 1:20 PM, Ryan Johnson wrote:
Eh? Mouse copy/paste in mintty is identical to xterm AFAIK... select = copy,
middle button = paste. If you're in a mouse-using terminal app you have to
hold down [shift] but that's the same
On 22/11/2011 12:27 AM, Andy Koppe wrote:
On 21 November 2011 23:45, Ryan Johnson wrote:
On 21/11/2011 4:25 PM, Jim Reisert AD1C wrote:
On Mon, Nov 21, 2011 at 1:20 PM, Ryan Johnson wrote:
Eh? Mouse copy/paste in mintty is identical to xterm AFAIK... select =
copy,
middle button = paste
On 17/11/2011 12:36 AM, Heiko Elger wrote:
marco atzerimarco.atzeri writes:
Heiko,
you wrote a lot of mail , but I do not remember a single
Problem reports: http://cygwin.com/problems.html
As cygwin is working on win7/64, something is wrong on your machine,
but until you provide clear
On 15/11/2011 10:53 AM, Dave Korn wrote:
On 09/11/2011 12:15, Edvardsen Kåre wrote:
This is again related to the failure of execution of a gfortran built
binary (cannot execute binary, see thread
http://cygwin.com/ml/cygwin/2011-11/msg00034.html )
In short, the main problem is that I can't
Hi all,
I just installed a big mess of windows updates and rebooted, and ever
since emacs seems to have trouble with subprocesses: when attempting to
read mercurial revision info for a file or running make, it sometimes
freezes for 5-10 seconds without doing anything at all (no disk, no
On 10/11/2011 5:21 PM, Ken Brown wrote:
On 11/10/2011 5:10 PM, Ryan Johnson wrote:
Hi all,
I just installed a big mess of windows updates and rebooted, and ever
since emacs seems to have trouble with subprocesses: when attempting to
read mercurial revision info for a file or running make
Hi all,
Attempting to run gdb inside emacs with an executable file name argument
(with or without --annotate=3) causes it to seg fault (no surprise,
known issue). Running just `gdb' from emacs allows it to initialize, but
attempts to load a file or indeed perform any command hang until a
Hi all,
There's a somewhat annoying behavior in setup.exe when installing
packages in 'keep' mode: all dependencies selected by things which would
have been installed in 'Curr' mode still try to download. Often I can
tell that they're spurious and just choose not to install them, but it
On 09/11/2011 5:32 PM, Ken Brown wrote:
On 11/9/2011 4:44 PM, Ryan Johnson wrote:
Debugging anything within emacs is thus completely impossible at this
time.
cgf has already stated that this will be fixed in the next release of
gdb; see
http://cygwin.com/ml/cygwin/2011-10/msg00564.html
On 09/11/2011 5:32 PM, Ken Brown wrote:
On 11/9/2011 4:44 PM, Ryan Johnson wrote:
Running just `gdb' from emacs allows it to initialize, but
attempts to load a file or indeed perform any command hang until a
double-^C cancels the attempt (reporting C-c C-cquit). Ironically,
even `quit' hangs
On 09/11/2011 9:37 PM, Ken Brown wrote:
On 11/9/2011 6:08 PM, Ryan Johnson wrote:
On 09/11/2011 5:32 PM, Ken Brown wrote:
In the meantime, can't you use gdb 7.3.50-1? If you also have problems
with that release, please send detailed instructions for reproducing
the problem (starting with emacs
On 05/11/2011 4:02 PM, Phan, Linh H (3443) wrote:
it seems there is a problem with stderr when running a program under gdb in
cygwin 1.7.9 with 64 bit Windows 7;
This was fixed some time ago. You might try a snapshot.
Ryan
--
Problem reports: http://cygwin.com/problems.html
FAQ:
On 03/11/2011 8:54 AM, Jorge wrote:
Hi all, I hope I am posting in the right location.
This has nothing whatsoever to do with cygwin.
I would like to setup/optimize gcc, binutils, and make for my CPU architecture,
AMD K8, and rebuild. I have installed the cygwin sources.
Invoking gcc with
On 03/11/2011 11:54 AM, Eric Vlach wrote:
After exiting a process that returns me back to the shell, my prompt text is
hidden. (Example - emacs file.txt; or ssh myserver.com; then exit. From then
on, prompt text is hidden.) The characters are passed: when I type blindly and
hit enter the
On 20/10/2011 6:47 AM, Jon TURNEY wrote:
On 19/10/2011 15:11, Ryan Johnson wrote:
On 19/10/2011 9:40 AM, Jon TURNEY wrote:
On 19/10/2011 12:55, Ryan Johnson wrote:
2011/10/18 14:57:17 running: c:\cygwin\bin\bash.exe --norc
--noprofile
/etc/postinstall/xinit.sh
2011/10/18 14:57:17 abnormal
On 19/10/2011 7:43 AM, Jon TURNEY wrote:
On 18/10/2011 19:58, Ryan Johnson wrote:
I recently upgraded to the latest cygwin/x and my start menu no longer
contains a shortcut to start the x-server -- the thing there is a
shortcut for
xterm. Is there a packaging change that I wasn't aware
On 19/10/2011 9:40 AM, Jon TURNEY wrote:
On 19/10/2011 12:55, Ryan Johnson wrote:
2011/10/18 14:57:17 running: c:\cygwin\bin\bash.exe --norc --noprofile
/etc/postinstall/xinit.sh
2011/10/18 14:57:17 abnormal exit: exit code=3
I guess something different than usual went wrong? What's the best
On 17/09/2011 8:51 AM, Ken Brown wrote:
On 9/13/2011 11:48 PM, Bill Priest wrote:
All,
I updated gdb to 7.3.50-2 and I can no longer run M-x gdb under
emacs inside rxvt (gdb core dumps). Reverting back to 7.3.50-1 and it
works. The executable being debugged is built with gcc 4.5.3 and
On 13/10/2011 1:33 PM, Ryan Johnson wrote:
On 17/09/2011 8:51 AM, Ken Brown wrote:
On 9/13/2011 11:48 PM, Bill Priest wrote:
All,
I updated gdb to 7.3.50-2 and I can no longer run M-x gdb under
emacs inside rxvt (gdb core dumps). Reverting back to 7.3.50-1 and it
works. The executable
On 13/10/2011 6:36 PM, Ken Brown wrote:
On 10/13/2011 2:32 PM, Ryan Johnson wrote:
Update: gdb (previous version and home-built) doesn't seg fault, but is
unable to run commands under the latest cygwin emacs: nothing happens
when you hit [enter], though it usually responds to ^C and comes back
On 04/10/2011 9:05 AM, Kåre Edvardsen wrote:
On Tue, Oct 4, 2011 at 12:13 PM, Marco Atzeri wrote:
(snip)
Kare,
in addition to the TOFU advise,
running configure of grib_api-1.9.9_libtool.tar.gz
on my XP-SP3 gave no problem.
Configuration completed.
The ANSI C test is a basic one
On 26/09/2011 2:28 AM, Marco Atzeri wrote:
On 9/26/2011 5:15 AM, Yaakov (Cygwin/X) wrote:
On Mon, 2011-09-26 at 02:15 +0100, Dave Korn wrote:
The problem is in binutils, and the fact that it generates base
relocs for
entries from EH data that should be just ignored.
On 22/09/2011 9:56 PM, Larry Hall (Cygwin) wrote:
On 9/22/2011 4:57 PM, Steve Atkins wrote:
In the process of trying to build Qt on Windows in a cygwin shell, I've
discovered that neither tar nor unzip will work reliably under Cygwin -
untaring an archive will not correctly create the files
On 23/09/2011 4:10 PM, jojelino wrote:
On 2011-01-29 AM 3:04, Charles Wilson wrote:
On the cygwin list, Corinna Vinschen, one of the main cygwin developers
and project lead, noticed a problem with libiconv's behavior on cygwin
1.7.x (which I'll follow up on the appropriate list, in a few days).
On 14/09/2011 1:43 AM, Marco atzeri wrote:
On 9/14/2011 4:52 AM, Paul wrote:
I am using the 2011-08-29 snapshot at http://cygwin.com/snapshots
because
cygwin-1.7.9-1 does not allow me to write to, or create, files on
network drives
(http://cygwin.com/packages/cygwin/cygwin-1.7.9-1).
On 14/09/2011 11:08 AM, Jeremy Bopp wrote:
On 9/13/2011 13:38, Larson, Donald (Don) wrote:
I understand su does not work – answer use ssh. SSHD cannot start
because user sshd cannot login. I run login sshd type in the
password and then I get the message.
What you're saying is that you want a
On 08/09/2011 1:32 AM, Frédéric Bron wrote:
I have recompiled the code I am working on with i686-pc-cygwin-g++ 4.5.3.
I get many of the following messages from the linker:
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld:
gcc-release/obj/BTest/Test.o: warning: duplicate
On 08/09/2011 4:17 PM, Frédéric Bron wrote:
In my experience, these sorts of errors arise when there really is something
wrong with the code, usually involving sizes of integers (e.g. 'long' in
struct's definition and 'int' in another, on a 64-bit machine). However, the
linker is poorly-equipped
question? That would at least cut traffic to the cygwin ML a bit.
Ryan
On 30/08/2011 2:00 AM, Corinna Vinschen wrote:
Hi Ryan,
Thanks for the FAQ entry. I had a look now, finally. Two nits:
On Aug 25 22:08, Ryan Johnson wrote:
Index: winsup/doc/faq-using.xml
On 29/08/2011 2:15 PM, jojelino wrote:
On 2011-08-30 AM 5:23, Christopher Faylor wrote:
Maybe Corinna will disagree but I think there is way too much code
change here for me to be comfortable with including it. It looks like
it would be an ongoing maintenance issue, requiring constant
On 18/08/2011 10:33 AM, Corinna Vinschen wrote:
If I try that with Yaakov's 4.5.3 cross compilers, then __STRICT_ANSI__
is not defined with -std=c__0x, unless I also specify `-ansi' on the
command line. However, there's a weird warning:
$ i686-pc-cygwin-g++ -std=c++0x -dM -E - /dev/null |
On 26/08/2011 9:22 AM, Ronald Fischer wrote:
9420794 [main] sh 8004 exception::handle: Exception:
STATUS_ACCESS_VIOLATION
sh: fork: retry: Resource temporarily unavailable
I had run setup again yesterday evening
I wonder whether there is an easy way to repair Cygwin
Quoting Larry's recent
Hi all,
Based on the feedback on cygwin-dev, I've put together a revised pair of
faq.using entries: one listing briefly the symptoms of fork failures and
what to do about it, and the other giving some details about why fork
fails (sometimes in spite of everything we do to compensate).
On 19/08/2011 5:23 AM, big glass wrote:
I have ruby installed and am trying this, but run this but lots of errors:
$ gem install sproutcore
Fetching: rack-1.3.2.gem (100%)
Fetching: json_pure-1.4.6.gem (100%)
Fetching: extlib-0.9.15.gem (100%)
Fetching: erubis-2.7.0.gem (100%)
Fetching:
Hi all,
I'm using the experimental gcc-4.5 package and hit a strange error:
c++0x mode suppresses the definition of the v*printf() family of
functions in stdio.h in c++0x mode. The offending code seems to be:
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ = 199901L)
#ifndef _REENT_ONLY
Hi all,
Signals seem to really confuse gdb under cygwin (win7-x64), usually
leading to stack traces somewhere in kernelbase.dll or ntdll.dll with no
hint of the actual code responsible for the error. In particular,
SIGABRT and SIGSEGV would be nice to catch a little closer to the source.
On 16/08/2011 2:26 PM, R P Herrold wrote:
On Mon, 15 Aug 2011, Charles Hyder wrote:
Turns out, the include path for dvips's map files is
/usr/shar/texmf/fonts/map// (!) Here, the // means search all
subdirectories, of course.
I have to admit ignorance here of this seeming common knowledge.
On 10/08/2011 7:04 AM, Heiko Elger wrote:
Christopher Faylor writes:
On Wed, Aug 10, 2011 at 04:51:32AM +, Heiko Elger wrote:
Hello,
I know there are lots of such postings Resource temporarily unavailable.
But using lates snapshot (2011-08-03): there are changes by C. Faylor printing
On 10/08/2011 7:16 AM, Heiko Elger wrote:
Ryan Johnson writes:
Did you reboot? Windows won't notice the changes made by peflagsall
until you do so.
yes
Also, you never mentioned what you are making. Are you, by chance
building an app which builds helper binaries and/or lots of shared
On 09/08/2011 11:21 AM, Corinna Vinschen wrote:
On Aug 9 10:23, Ken Brown wrote:
On 8/9/2011 10:12 AM, Ken Brown wrote:
On 8/9/2011 7:19 AM, Ken Brown wrote:
(gdb) thread 1
[Switching to thread 1 (Thread 19828.0x447c)]
#0 0x00622ee0 in morecore_nolock (size=1052672) at gmalloc.c:703
703
On 09/08/2011 10:33 PM, Ken Brown wrote:
On 8/9/2011 2:21 PM, Ken Brown wrote:
On 8/9/2011 11:21 AM, Corinna Vinschen wrote:
However, whatever you do, it will not really work. Keep in mind that
the large address awareness only makes sense (and has any effect!) on
systems which provide a large
Hi all,
It seems that the latest release of gdb doesn't quite get debug info
right when reading apps compiled with the experimental gcc-4.5 package.
It's a lot closer than the old gdb was able to get, but reported line
numbers are usually off by 3-5 lines and breakpoints are similarly
On 01/08/2011 10:31 PM, Jan Chludzinski wrote:
Because our gcc maintainer went missing. We hope Dave is ok, as we have
had no word from him. However, in the meantime, we've had another
person (Yaakov) volunteer to pick up the slack; the recent release of an
updated GMP package were requested
On 05/08/2011 7:58 AM, Ryan Johnson wrote:
It seems that the latest release of gdb doesn't quite get debug info
right when reading apps compiled with the experimental gcc-4.5
package. It's a lot closer than the old gdb was able to get, but
reported line numbers are usually off by 3-5 lines
On 14/07/2011 5:43 AM, Jan Chludzinski wrote:
If I'm stepping through main() in GDB, when I step past
pthread_create() should the associated (newly created) thread begin
executing independently of main() (i.e., the main thread)?
Executing independently in the background?
Welcome to the jungle.
Hi all,
I've been using gcc-4.5.0 happily for a while, but today I had to break
out gdb to chase down a seg fault. Unfortunately, gdb was getting line
numbers completely wrong, so I had to revert to gcc-4.3 to work through
my bug.
Has anybody else seen this? If not, and if it's not trivial
On 06/07/2011 3:09 AM, Corinna Vinschen wrote:
On Jul 6 02:06, Ryan Johnson wrote:
Hi all,
I've been using gcc-4.5.0 happily for a while, but today I had to
break out gdb to chase down a seg fault. Unfortunately, gdb was
getting line numbers completely wrong, so I had to revert to gcc-4.3
On 05/07/2011 8:10 AM, Corinna Vinschen wrote:
On Jul 4 12:46, Corinna Vinschen wrote:
On Jul 4 11:15, Wolf Geldmacher wrote:
As an aside:
I also used to have some trouble with rm -rf of a directory
hierarchy failing more or less reproducibly (like: 80% of the
time)
On 04/07/2011 6:46 AM, Corinna Vinschen wrote:
On Jul 4 11:15, Wolf Geldmacher wrote:
As an aside:
I also used to have some trouble with rm -rf of a directory
hierarchy failing more or less reproducibly (like: 80% of the
time) because files were presumably still in use.
On 04/07/2011 7:33 AM, Corinna Vinschen wrote:
On Jul 4 06:56, Ryan Johnson wrote:
On 04/07/2011 6:46 AM, Corinna Vinschen wrote:
On Jul 4 11:15, Wolf Geldmacher wrote:
As an aside:
I also used to have some trouble with rm -rf of a directory
hierarchy failing more or less
On 04/07/2011 8:21 AM, Ryan Johnson wrote:
On 04/07/2011 7:33 AM, Corinna Vinschen wrote:
On Jul 4 06:56, Ryan Johnson wrote:
On 04/07/2011 6:46 AM, Corinna Vinschen wrote:
On Jul 4 11:15, Wolf Geldmacher wrote:
As an aside:
I also used to have some trouble with rm -rf of a directory
On 30/06/2011 5:38 AM, Corinna Vinschen wrote:
On Jun 29 15:30, Eric Blake wrote:
I was testing the behavior when pipe() fails, in order to propose an
update to POSIX wording: http://austingroupbugs.net/view.php?id=467
However, cygwin's pipe implementation dumps core when it runs out of
fds,
On 28/06/2011 2:53 PM, Sravan Bhamidipati wrote:
Hello Cygwin. :-)
I have been working on static code analysis from a performance
perspective, and I recently applied the concept to Shell and Perl
scripts. The most basic idea was to look for usages of Unix commands,
their combinations with
On 20/06/2011 11:43 PM, Edward McGuire wrote:
On Mon, Jun 20, 2011 at 07:56:23AM -0700, david wilson wrote:
Y've Got 2 B F*%ing Kidding Me = YG2BFKM
On Mon, Jun 20, 2011 at 19:17, Christopher Faylor wrote:
Sorry but no. The acronym list is intended to explain acronyms
that are used in the
On 15/06/2011 2:14 PM, Kevin Layer wrote:
When running make, which spawns shell scripts from time to time, I see
this:
../../version.sh: fork: retry: Resource temporarily unavailable
The list archives are full of discussions about this (did you search
them?). The short version is that
On 15/06/2011 4:09 PM, steve wrote:
I have been using Cygwin for several years to remotely manage my servers via ssh. In the
last month our SiteProtector start killing my ssh connections. It is flagging it as a
DOS. The specific NIPS rule is ssh_ChallengeResponse_BO.
This signature looks
On 14/06/2011 7:27 PM, Florian, Chad W wrote:
I know there has to be some alias hiding in my configs somewhere but I am
unable to find it.
I have a fresh install with no customization.
When I sftp to a host (linux in this case) using cygwin sftp, an ls -l is
giving me the -classify type option
On 02/06/2011 9:05 AM, Chris Sutcliffe wrote:
On 2 June 2011 08:27, Christopher Faylor wrote:
Could you provide the actual steps needed to duplicate the problem,
assuming that anyone doing testing will not be familiar with mercurial?
It seems to be an issue with using mercurial over ssh versus
On 02/06/2011 10:24 PM, Christopher Faylor wrote:
On Thu, Jun 02, 2011 at 11:47:47AM -0400, Chris Sutcliffe wrote:
On 2 June 2011 09:45, marco atzeri wrote:
On Thu, Jun 2, 2011 at 3:34 PM, Ryan Johnson ?wrote:
Assuming cygwin sshd is running locally, couldn't you just create an empty
repo
On 30/05/2011 2:24 AM, Christopher Faylor wrote:
On Sun, May 29, 2011 at 12:27:45PM -0400, Christopher Faylor wrote:
On Sun, May 29, 2011 at 01:51:35AM -0400, Ryan Johnson wrote:
So, I defined this small function:
static void break_cmalloc(int depth, int maxdepth) {
void* x = cmalloc
On 30/05/2011 3:34 AM, Juanjo wrote:
Christopher Faylorcgf-use-the-mailinglist-pleaseat cygwin.com writes:
Unfortunately, cygwin_attach_handle_to_fd doesn't really work. Cygwin
needs to know the type of handle it is attaching in order to set up
the correct type of file handler. Since it
On 29/05/2011 12:37 AM, Daniel Colascione wrote:
On 5/28/11 7:35 PM, Ryan Johnson wrote:
On 28/05/2011 8:23 PM, Christopher Faylor wrote:
On Sat, May 28, 2011 at 06:40:30PM -0400, Ryan Johnson wrote:
On 28/05/2011 4:50 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400
On 28/05/2011 4:50 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400, Ryan Johnson wrote:
This patch has the parent sort its dll list topologically by
dependencies. Previously, attempts to load a DLL_LOAD dll risked pulling
in dependencies automatically, and the latter
On 28/05/2011 8:23 PM, Christopher Faylor wrote:
On Sat, May 28, 2011 at 06:40:30PM -0400, Ryan Johnson wrote:
On 28/05/2011 4:50 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400, Ryan Johnson wrote:
This patch has the parent sort its dll list topologically
On 26/05/2011 9:19 AM, Corinna Vinschen wrote:
On May 26 08:09, Charles Wilson wrote:
On 5/26/2011 2:09 AM, Corinna Vinschen wrote:
On May 26 06:08, Andy Koppe wrote:
On 25 May 2011 22:00, Ryan Johnson wrote:
On 25/05/2011 3:48 PM, Andy Koppe wrote:
I guess somebody needs to file a bug
On 26/05/2011 1:10 PM, Rance Hall wrote:
I've been noticing an issue with cygwin that I find annoying and would
like to fix.
Ive never submitted a cygwin problem report before so this is a first.
My issue now is that I dont actually understand the problem well
enough to give a good report.
On 26/05/2011 2:33 PM, Lee Rothstein wrote:
I have never been able to get the Tex stuff to work. I've never
even been able to install it successfully.
I admit it, I'm a dolt.
Anybody have the magic beans on this?
I've tried installing and reinstalling. Never can get it to work.
As it happens,
Hi all,
I'm using rsync to make backups of my laptop to a windows share, and
with the -l option it copies over links, but apparently does so as
linux-style rather than cygwin-style.
When I do it to a local dir, the link is recognized as such and not re-sent:
$ cd test; ln -s ../apps; ll; cd
On 25/05/2011 11:54 AM, KHMan wrote:
On 5/25/2011 11:26 PM, Charles Wilson wrote:
On 5/25/2011 1:17 AM, Andy Koppe wrote:
On 25 May 2011 05:32, Charles Wilson wrote:
Maybe when I get home I'll test out a few...
Consolas
Andale Mono
Courier New
Lucida Console
Vera Sans Mono (or DejaVu LGC
On 25/05/2011 12:55 PM, Andy Koppe wrote:
On 25 May 2011 17:13, Ryan Johnson wrote:
On 25/05/2011 11:54 AM, KHMan wrote:
On 5/25/2011 11:26 PM, Charles Wilson wrote:
On 5/25/2011 1:17 AM, Andy Koppe wrote:
On 25 May 2011 05:32, Charles Wilson wrote:
Maybe when I get home I'll test out a few
On 25/05/2011 3:48 PM, Andy Koppe wrote:
On 25 May 2011 19:05, Ryan Johnson wrote:
How do you get mintty to see Liberation Mono? I downloaded the family
from
redhat, installed it on my w7-x64 machine, made sure it was set to
'show,'
and started a fresh mintty, but it still can't find the font
On 23/05/2011 3:31 AM, Corinna Vinschen wrote:
On May 22 14:42, Ryan Johnson wrote:
On 21/05/2011 9:44 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400, Ryan Johnson wrote:
Hi all,
This patch has the parent sort its dll list topologically by
dependencies. Previously
On 24/05/2011 12:14 PM, Corinna Vinschen wrote:
On May 22 14:42, Ryan Johnson wrote:
On 21/05/2011 9:44 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400, Ryan Johnson wrote:
Hi all,
This patch has the parent sort its dll list topologically by
dependencies. Previously
On 24/05/2011 9:05 AM, Corinna Vinschen wrote:
On May 24 07:27, Ryan Johnson wrote:
On 23/05/2011 3:31 AM, Corinna Vinschen wrote:
On May 22 14:42, Ryan Johnson wrote:
In theory, this should completely eliminate the case where us
loading one DLL pulls in dependencies automatically
On 22/05/2011 4:29 PM, Christopher Faylor wrote:
On Sun, May 22, 2011 at 09:04:40AM -0400, Ryan Johnson wrote:
On 21/05/2011 9:41 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:23PM -0400, Ryan Johnson wrote:
Hi all,
This is the first of a series of patches, sent in separate
On 23/05/2011 3:31 AM, Corinna Vinschen wrote:
On May 22 14:42, Ryan Johnson wrote:
On 21/05/2011 9:44 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400, Ryan Johnson wrote:
Hi all,
This patch has the parent sort its dll list topologically by
dependencies. Previously
On 24/05/2011 2:22 AM, Christopher Faylor wrote:
On Mon, May 23, 2011 at 07:21:16PM -0400, Ryan Johnson wrote:
On 22/05/2011 10:53 PM, Yaakov (Cygwin/X) wrote:
On Sun, 2011-05-22 at 17:19 -0400, Christopher Faylor wrote:
I don't think we saw anyone step forward with a valid reason why
On 22/05/2011 10:53 PM, Yaakov (Cygwin/X) wrote:
On Sun, 2011-05-22 at 17:19 -0400, Christopher Faylor wrote:
I don't think we saw anyone step forward with a valid reason why they
needed to use CYGWIN=tty over something like mintty.
I've summarized the thread where Corinna asked why people
On 21/05/2011 9:41 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:23PM -0400, Ryan Johnson wrote:
Hi all,
This is the first of a series of patches, sent in separate emails as
requested.
The first patch allows a child which failed due to address space
clobbers to report cleanly
On 21/05/2011 9:44 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 02:31:37PM -0400, Ryan Johnson wrote:
Hi all,
This patch has the parent sort its dll list topologically by
dependencies. Previously, attempts to load a DLL_LOAD dll risked pulling
in dependencies automatically
On 2:59 PM, Sravan Bhamidipati wrote:
Terminals like mintty and rxvt are doing an unusual amount of context
switching and consuming a lot of CPU cycles even in idle time. Process
Explorer suggests that this activity is largely attributable to
cygwin1.dll!setprogname. Could this be something that
On 2:59 PM, C. Woody Butler wrote:
Hi - I'm trying to launch a set number of threads,
wait for them to finish, launch another set of
threads, wait and repeat until there's no more input.
so - I've got this (this is in the middle
of a loop reading a file):
Jobs=$Jobs + 1
What shell are you
Any feedback on these patches?
On 11/05/2011 2:31 PM, Ryan Johnson wrote:
Hi all,
This is the first of a series of patches, sent in separate emails as
requested.
The first patch allows a child which failed due to address space
clobbers to report cleanly back to the parent. As a result
On 12/05/2011 11:09 AM, Corinna Vinschen wrote:
On May 12 14:10, Corinna Vinschen wrote:
On May 11 21:31, Corinna Vinschen wrote:
On May 11 13:46, Ryan Johnson wrote:
Given that Heap32* has already been reverse-engineered by others,
the main challenge would involve sorting the set of heap
On 11/05/2011 3:31 PM, Corinna Vinschen wrote:
On May 11 13:46, Ryan Johnson wrote:
Also, the cygheap isn't a normal windows heap, is it? I thought it
was essentially a statically-allocated array (.cygheap) that gets
managed as a heap. I guess since it's part of cygwin1.dll we already
do sort
On 12/05/2011 12:55 PM, Corinna Vinschen wrote:
struct heap
{
heap *next;
-void *base;
+unsigned heap_id;
+uintptr_t base;
+uintptr_t end;
+unsigned long flags;
};
We don't actually need the end pointer: we're trying to match an
No, we need it. The heaps
On 12/05/2011 1:11 PM, Corinna Vinschen wrote:
On May 12 18:55, Corinna Vinschen wrote:
On May 12 12:31, Ryan Johnson wrote:
On 12/05/2011 11:09 AM, Corinna Vinschen wrote:
-void *base;
+unsigned heap_id;
+uintptr_t base;
+uintptr_t end;
+unsigned long flags;
};
We
On 12/05/2011 2:48 PM, Corinna Vinschen wrote:
On May 12 13:53, Ryan Johnson wrote:
On 12/05/2011 1:11 PM, Corinna Vinschen wrote:
On May 12 18:55, Corinna Vinschen wrote:
On May 12 12:31, Ryan Johnson wrote:
On 12/05/2011 11:09 AM, Corinna Vinschen wrote:
-void *base;
+unsigned
On 12/05/2011 2:42 PM, Corinna Vinschen wrote:
On May 12 13:53, Ryan Johnson wrote:
On 12/05/2011 12:55 PM, Corinna Vinschen wrote:
heap *heaps;
This is a misnomer now -- it's really a list of heap regions/blocks.
I don't think so. The loop stores only the blocks which constitute
On 11/05/2011 6:31 AM, Corinna Vinschen wrote:
Hi Ryan,
On May 11 01:27, Ryan Johnson wrote:
Hi all,
Please find attached three patches which extend the functionality of
/proc/*/maps.
Thanks!
I applied youyr two first patches with a couple of changes:
- Formatting: Setting of curly braces
On 11/05/2011 9:20 AM, Corinna Vinschen wrote:
On May 11 08:53, Ryan Johnson wrote:
On 11/05/2011 6:31 AM, Corinna Vinschen wrote:
- I replaced the call to GetMappedFileNameEx with a call to
NtQueryVirtualMemory (MemorySectionName). This avoids to add another
dependency to psapi. I
On 11/05/2011 10:13 AM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 09:59:53AM +0200, Corinna Vinschen wrote:
On May 11 02:18, Ryan Johnson wrote:
Please find attached five patches [...]
Oops, wrong mailing list...
Btw., it would be nice if you could create patches with the diff -p
On 11/05/2011 7:14 AM, Corinna Vinschen wrote:
On May 11 01:27, Ryan Johnson wrote:
The second (proc-maps-heaps) adds reporting of Windows heaps (or
their bases, at least). Unfortunately there doesn't seem to be any
efficient way to identify all virtual allocations which a heap owns.
There's
Hi all,
This is the first of a series of patches, sent in separate emails as
requested.
The first patch allows a child which failed due to address space
clobbers to report cleanly back to the parent. As a result, DLL_LINK
which land wrong, DLL_LOAD whose space gets clobbered, and failure to
Hi all,
This patch has the parent sort its dll list topologically by
dependencies. Previously, attempts to load a DLL_LOAD dll risked pulling
in dependencies automatically, and the latter would then not benefit
from the code which encourages them to land in the right places. The
dependency
Hi all,
This patch fixes a bug in the reserve_at function which caused it to
sometimes reserve space needed by the dll it was supposed to help land.
This happens when the dll tries to land in a free region which overlaps
the desired location. The new code exploits the image introspection
Hi all,
This patch rewrites dll_list::load_after fork. The new version
eliminates reserve_upto() and release_upto(), which were expensive (the
process repeats for each dll) and buggy (release_upto could free
allocations reserve_upto did not make). Instead, the effect of
reserve_upto is
Hi all,
This last patch adds a small optimization which reserves the lower 4MB
of address space early in the process's lifetime (even if it's not a
forkee). This was motivated by the observation that Windows tends to
move things around a lot in that area, increasing the probability of
future
On 11/05/2011 12:16 PM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 10:21:14AM -0400, Ryan Johnson wrote:
On 11/05/2011 10:13 AM, Christopher Faylor wrote:
On Wed, May 11, 2011 at 09:59:53AM +0200, Corinna Vinschen wrote:
On May 11 02:18, Ryan Johnson wrote:
Please find attached five
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