On 1/16/07, Elliot Cuzzillo [EMAIL PROTECTED] wrote:
I would very much like to know what I'm doing wrong, so that I can
finally call a Scheme function from C. I also think it would be good
to add an example of this to the wiki, because, unless I am being very
stupid, it is not completely
Hi,
I get warning when I load http-server-form-posts egg.
Is anything wrong?
Daishi
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Version 2.5 - linux-unix-gnu-x86 - [ dload ptables applyhook ]
(c)2000-2006 Felix
Hi,
I would like to make an environment in which I can use streams.
stream-cons in srfi-40 is surely written as a macro,
and is not be able to be included in a new environment.
Any workaround for this?
Daishi
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On 1/17/07, Robin Lee Powell [EMAIL PROTECTED] wrote:
On Sun, Jan 14, 2007 at 09:53:00PM -0800, Robin Lee Powell wrote:
The only way I see to get the exit value of something I call with
(process...) is to use (process-wait), but as I mentioned in another
mail, this errors out my entire
On 1/17/07, Daishi Kato [EMAIL PROTECTED] wrote:
Hi,
I get warning when I load http-server-form-posts egg.
Is anything wrong?
Daishi
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Version 2.5 -
On 1/16/07, Daishi Kato [EMAIL PROTECTED] wrote:
Or, since timeout for these procedures including thread-sleep! can be
a time object,
introducing time-milliseconds and milliseconds-time would be sufficient.
It's now checked into the darcs repo, here the patch:
--- old-chicken/srfi-18.scm
On Wed, Jan 17, 2007 at 11:26:27AM +0100, felix winkelmann wrote:
On 1/17/07, Robin Lee Powell [EMAIL PROTECTED] wrote:
On Sun, Jan 14, 2007 at 09:53:00PM -0800, Robin Lee Powell wrote:
The only way I see to get the exit value of something I call
with (process...) is to use (process-wait),
Robin,
Did you try using process-fork to create the process, as Felix
suggested? The process can't end until you actually call
process-wait. In fact, you normally should call process-wait to
properly reap your children. If you are noticing your children are
being reaped automatically on your
On Wed, Jan 17, 2007 at 01:45:03PM -0600, Zbigniew wrote:
Robin,
Did you try using process-fork to create the process, as Felix
suggested? The process can't end until you actually call
process-wait.
*hangs head*
You know, I knew that, I really did.
I'll give it a shot.
I the meantime,
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Hi,
You can also try the osprocess egg. It will capture the exit status
when the ports are closed. Needs a current Chicken though, = 2.513
Best Wishes,
Kon
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I would agree with Kon on this---osprocess should work and give you
more options. To me the overall problem is that opening both a read
and write pipe to a process contains a bit of magic, and is not as
easy as one might suppose. For example, many times you are better
opening a pseudo tty,
Zbigniew scripsit:
But you might have more success arguing that process should not ever
invoke a wait() call when you close its ports, and instead leave that
up to the user. Since you receive the PID from process, you can
process-wait on it, and retrieve the error code yourself. This way,
On 1/17/07, John Cowan [EMAIL PROTECTED] wrote:
What do people think? Should the wait() be removed from process?
Yes, I'd say so; it's not hard to insert a call to wait right after
closing the input port.
Note that Perl behaves this way w/r/t bi-directional pipes as well,
requiring an
On Jan 17, 2007, at 2:43 PM, John Cowan wrote:
Zbigniew scripsit:
But you might have more success arguing that process should not
ever
invoke a wait() call when you close its ports, and instead leave that
up to the user. Since you receive the PID from process, you can
process-wait on it,
I'm attempting to build chicken on Mac OS X 10.4.8. In the README under
platform issues there is a mention that chicken requires libdl for
loading compiled code dynamically. Tragically, opendarwin.org has
closed up shop and the dlcompat code is no longer available there. I
found a version on
Have you tried simply building chicken? libdl is present by default
on 10.4. If you're getting an error, post it here.
On 1/17/07, John Haskey [EMAIL PROTECTED] wrote:
I'm attempting to build chicken on Mac OS X 10.4.8. In the README under
platform issues there is a mention that chicken
On 1/18/07, Kon Lovett [EMAIL PROTECTED] wrote:
A couple of points:
1) 'process-wait' in posixunix throws an exception upon an error but
doesn't in posixwin. (Think both should throw exception.)
Makes sense.
2) 'process' waits automatically in posixunix but not in posixwin.
(Think
On 1/17/07, Kon Lovett [EMAIL PROTECTED] wrote:
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Hi,
You can also try the osprocess egg. It will capture the exit status
when the ports are closed. Needs a current Chicken though, = 2.513
Kon, would it be possible to isolate the code for
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