I'm looking to use IPC calls on cygwin (shared memory and semaphores).
The posix IPC api looks saner (easier), but it looks like it was only
brought in in cygwin 1.7 .
Am I better sticking to the SYSV IPC api? Or is the POSIX IPC api stable
enough to use?
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As of 2003 gdbserver was not supported on cygwin.
Is it supported yet?
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On 30/06/2012 03:07, Buchbinder, Barry (NIH/NIAID) [E] wrote:
>> Is it supported yet?
>
> http://cygwin.com/packages/
> http://cygwin.com/cgi-bin2/package-grep.cgi?grep=gdbserver
But the gdbserver binary is not available from setup.exe .
It does however compile and function correctly from source.
On 30/06/2012 18:05, Christopher Faylor wrote:
On Sat, Jun 30, 2012 at 04:22:03PM +0200, marco atzeri wrote:
On 6/30/2012 3:18 PM, Richard H Lee wrote:
On 30/06/2012 03:07, Buchbinder, Barry (NIH/NIAID) [E] wrote:
>> Is it supported yet?
>
> http://cygwin.com/packag
Various objects like fifo pipes, POSIX IPC shared memory and semaphores
that are implemented through the filesystem in cygwin persist when the
program abnornally terminates. They also persist through reboots, which
is different to the behaviour on linux. This is also different with the
case of
Fifos persist on reboot on Linux or Cygwin. They live on the
filesystem. I don't see how POSIX IPC shared memory and semaphores
could persist.
Sorry, I meant unix/bsd sockets.
Regarding the POSIX IPC's, they are stored in /dev . In regular *nix,
/dev do not represent "physical" files on the
Has anybody come across processes being left over?
I'm extending an open source project. The functionality I'm adding is
keeping track of running processes. I store the list of active processes
in shared memory. When querying the list I also call kill with a 0
signal on all the entries to test
I'm trying to compile the following basic program on cygwin64:
int main() {
;
return 0;
}
But I get the following errors:
$ gcc test.c
/usr/lib/gcc/x86_64-pc-cygwin/4.8.1/../../../../x86_64-pc-cygwin/bin/ld:
cannot find -ladvapi32
/usr/lib/gcc/x86_64-pc-cygwin/4.8.1/../../../../x86_64-pc-c
On 23/07/2013 13:35, JonY wrote:
Try rerunning setup again, there was a mistake in the w32api-runtime -1
release. -2 should have this fixed.
Yeah, I just installed xxd 5 mins ago and I saw w32api-runtime flash up
on the download bar. I figured that was the package and gave gcc another
shot. I
On 26/02/2019 10:30, jwang25...@gmail.com wrote:
Hi Richard,
Would you please shed some light on this (how to set the mutx for the rewrite
map) as I am having the same issue?
Thanks a lot in advance
James
My bad. I didn't check the error logs.
Setting the mutex for the rewrite map in the conf
There is a bug with PHP on Cygwin where it segfaults if the php file
size is a multiple of 4K.
https://bugs.php.net/bug.php?id=65312
PHP mmap()s source files as it it faster than using normal I/O.
The problem is with the page size in Cygwin. When a file is mmap()ed
to memory, any remaining byte
definition needs to be fixed in two places as there are two
different places where a PHP source file can be mmap()ed, depending on
whether it is loaded using php-cli or loaded when php is run from a library.
On 02/05/2017 11:28, Richard H Lee wrote:
Should this fix go upstream to PHP or be submitted to
What does
ls /dev/hd*
or
ls /dev/sd*
give you?
On 11/05/2017 16:21, Emanuele Belfiore wrote:
I'm using hdparm on windows, eg: hdparm -y /dev/hda My question is:
if I have more than 26 phisical disks, what parameter I have to pass
(/dev/hd?) ?
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It works when using the mingw cross compiler.
On 13/05/2017 15:30, Mike Barry wrote:
Below is a sample program that demonstrates that the GetCommandLine
function is not returning the command line arguments. I attached
cygcheck.out.
#include
#include
int WINAPI
WinMain(HINSTANCE hInst, HINST
On 17/05/2017 20:17, Sky Diver wrote:
Running "composer install" with the following composer.json ends up in
a segmentation fault.
-- START ---
{
"require": {
"propel/propel": "~2.0@dev"
},
"config": {
"optimize-autoloader": true
}
}
On 18/05/2017 13:34, Andrey Repin wrote:
Try turning pcre.jit off, it was known to be a problem in the past.
This is already turned off in the cygport patches.
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On 18/05/2017 08:42, Sky Diver wrote:
Any idea when your fix will get released as an official cygwin PHP
package?
Hi Yaakov,
I can see you're really busy with package maintenance and all, but I was
wondering if you could review and merge my patch for this issue. It's
basically changing the def
On 19/05/2017 22:37, Andrey Repin wrote:
When executed this oneliner over Samba 4.3 network share, it takes 5
seconds to match the newly created hardlink. I'm wondering if this is
Cygwin, Samba or Windows networking issue?
I think it's something to do with windows name resolution.
Try running:
On 19/05/2017 23:01, Richard H Lee wrote:
On 19/05/2017 22:37, Andrey Repin wrote:
When executed this oneliner over Samba 4.3 network share, it takes 5
seconds to match the newly created hardlink. I'm wondering if this is
Cygwin, Samba or Windows networking issue?
I think it's somet
On 20/05/2017 01:39, Andrey Repin wrote:
I've tried to disable NetBIOS over TCP/IP on client for all adapters
active, but nothing has changed.
You could always try using Wireshark to get more insight as to what is
causing the delay.
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On 21/05/2017 21:45, Sky Diver wrote:
Lately I noticed that colors are not showing by default in some situations.
The most apparent case is when running composer.
The latest composer version on "Bash on Ubuntu on Windows" console,
and even when running it via a mintty shell looks just fine. But
On 18/05/2017 08:42, Sky Diver wrote:
I may compile php from cygports
Just in case Sky Diver or anyone else is interested in compiling php
from Cygports, here are some simple steps to do so. It's not really
difficult and most of the time it takes up is downloading the packages
and compiling
On 25/05/2017 08:50, Sky Diver wrote:
Since then I went back in time and installed PHP 5.5.9, PHP 5.6.20 but
the result is the same.
PHP 5.5.9, PHP 5.6.2 on Cygwin?
Were they even released on Cygwin?
So I might end up following your steps in order to build PHP, hoping I
could enable built-in m
Yaakov,
I probably should have copied you in on the last message to get your
attention.
It's just a simple patch to fix this page size issue with php on Cygwin.
Would be grateful if you could review and possibly accept this patch, as
it has been confirmed and does affect several people.
Ri
I have an issue with git where it hangs for 10 to 20 seconds on several
commands, including "git status". For me this is reproducible on a fresh
install of Cygwin x64 in Windows 7.
I get the feeling I am doing something wrong on my end as "git status"
is a very commonly used command, yet I see
Can also confirm this on Windows 10.
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On 08/12/2017 13:39, Caduff Claudio DFRKSTA wrote:
In some (about 1 of 100) of the transferred files there are cryptic characters
(always 8 Bytes), always at an address which begins after 4k.
Could this be related to any mmap calls? Cygwin mmaps in 4k blocks, but
the caveat is that they are
On 21/11/2017 10:27, Adam Dinwoodie wrote:
(I believe this is a bug in Git, on the grounds that (a) Git in general
supports POSIX systems and giving special meaning to paths starting with
`\\` is allowed, if unusual, POSIX behaviour, and (b) Git specifically
supports Cygwin, and this is very well
On 01/03/2018 04:06, Steve Kelem wrote:
When I right-click cygwin.bat and run as Administrator, ssh-host-config -y
gets the following errors:
What happens if you try running cygwin as admin by running mintty as
administrator (as opposed to cygwin.bat)?
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On 28/03/2018 22:50, Stephen Paul Carrier wrote:
What's not light-weight is its dependency on libgnome-keyring0 which
has more dependencies that eventually bring in Gnome. This is for a
headless workstation.
Gnome doesn't just contain the desktop libraries, it also contains the
libraries for go
On 03/05/2018 10:35, Ulli Horlacher wrote:
Is there a similar service "tell me of new files in this directory tree"
in Windows which I can use instead?
Windows does have its own file and directory watching API.
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I've recently gotten out of memory errors with php, with tasks that
previously have worked fine.
Has anybody else experienced this too?
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