<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Aug 31, 2014 at 7:16 PM, Ben Coman <span dir="ltr"><<a href="mailto:btc@openinworld.com" target="_blank">btc@openinworld.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <br><u></u>
<div bgcolor="#ffffff" text="#000000">
Ben Coman wrote:
<blockquote type="cite">
<pre> </pre>
<br>
<hr size="4" width="90%"><br>
Eliot Miranda wrote:
<blockquote type="cite">
<pre>
Alas I don't know a mechanism to deliver an interrupt. If there's a mechanism I can implement the stack trace. Anyone have any suggestions?
Eliot (phone)
</pre>
</blockquote>
<br>
Does the cygwin `kill` command work with USR1 when run from a cmd.exe
prompt? <br>
Could that executable just be included with distributions in the same
folder as the VM?<br></blockquote></div></blockquote><div><br></div><div>AFAIR no.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#ffffff" text="#000000">
<blockquote type="cite">
</blockquote>
Just for reference, Apache simulates USR1 with its own program ([1]
search for 'equivalent')<br></div></blockquote><div><br></div><div>That jives with what David said. So looks like we need to buld above SendNotifyMessage. Thanks for your searches Ben!</div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#ffffff" text="#000000">I'm not very familiar with this area, but I poked around for interest
and summarize a few findings. Sorry I'm not set up to experiment with
them myself.<br>
<br>
The UNIX Application Migration Guide [2] provides some alternatives
(click 'Signals and Signal Handling') <br>
Someone provides an alternative at [3] - but I don't follow it.<br>
There is some discussion at [4], which references [5] as a possible
option. <br>
Another alternative a [6].<br>
<br>
[1] <a href="http://httpd.apache.org/docs/current/platform/windows.html" target="_blank">http://httpd.apache.org/docs/current/platform/windows.html</a><br>
[2] <a href="http://www.zemris.fer.hr/predmeti/os1/misc/Unix2Win.htm" target="_blank">http://www.zemris.fer.hr/predmeti/os1/misc/Unix2Win.htm</a><br>
[3] <a href="https://www.allegro.cc/forums/thread/602466" target="_blank">https://www.allegro.cc/forums/thread/602466</a><br>
[4]
<a href="http://stackoverflow.com/questions/813086/can-i-send-a-ctrl-c-sigint-to-an-application-on-windows" target="_blank">http://stackoverflow.com/questions/813086/can-i-send-a-ctrl-c-sigint-to-an-application-on-windows</a><br>
[5] <a href="http://www.latenighthacking.com/projects/2003/sendSignal/" target="_blank">http://www.latenighthacking.com/projects/2003/sendSignal/</a><br>
[6]
<a href="http://stackoverflow.com/questions/16826097/equivalent-to-sigint-posix-signal-for-catching-ctrlc-under-windows-mingw" target="_blank">http://stackoverflow.com/questions/16826097/equivalent-to-sigint-posix-signal-for-catching-ctrlc-under-windows-mingw</a><br>
<br>
<blockquote type="cite">cheers
-ben<br>
<br>
<blockquote type="cite">
<pre>On Aug 31, 2014, at 11:15 AM, Ryan Macnak <a href="mailto:rmacnak@gmail.com" target="_blank"><rmacnak@gmail.com></a> wrote:
</pre>
<blockquote type="cite">
<pre>+vm-dev
Hi Eliot,
On Mac and Linux one can get a stack trace from a busy VM with the USR1 signal. Is there an analog on Windows?
Ryan
</pre>
</blockquote>
<pre> </pre>
</blockquote>
<br>
</blockquote>
<br>
</div>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>best,<div>Eliot</div>
</div></div>