> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Friday, June 15, 2007 7:43 PM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/15/07, Bob McConnell &
> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Friday, June 15, 2007 7:43 PM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/15/07, Bob McConnell &
On 6/15/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Friday, June 15, 2007 11:33 AM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to M
> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Friday, June 15, 2007 11:33 AM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/15/07, Bob McConnell <[EMAIL PROTE
On 6/15/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
snip
Or have I found a bug in the ActiveState implementation?
snip
Are you currently paying for ActiveState support? If so, I would
suggest filing a ticket with them. In the mean time, try modifying my
code to do a sysread from a socket.
-
> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Friday, June 15, 2007 10:55 AM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/15/07, Bob McConnell <[EMAI
On 6/15/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
snip
eval {
local $SIG{ALRM} = sub { die "alarm\n" }; # NB:
\n required
alarm $timeout;
$nread = sysread PORT, $line, 1;
alarm 0;
> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Thursday, June 14, 2007 12:10 PM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/14/07, Chas Owens <[EMAIL PROTEC
On 6/14/07, Chas Owens <[EMAIL PROTECTED]> wrote:
On 6/14/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
snip
> Can I also send it a signal to
> wake it up from another process?
In theory you should be able to use kill to send the ALRM signal to
another process. I have not tried it.
snip
Look
On 6/14/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
snip
Assuming I can update to ActivePerl 5.8.8.820, if I set an alarm in one
forked process (thread?) before calling sysread() or sleep() on Win32,
will the same process receive the wakeup?
Looks like yes:
#!/usr/bin/perl
use strict;
use war
> -Original Message-
> From: Chas Owens [mailto:[EMAIL PROTECTED]
> Sent: Thursday, June 14, 2007 12:10 PM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/14/07, Chas Owens <[EMAIL PROTEC
On 6/14/07, Chas Owens <[EMAIL PROTECTED]> wrote:
On 6/14/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
> In "perlport - Writing portable Perl" in the Alphabetic list of Perl
> Functions:
>
> alarm SECONDS
> alarm
> Not implemented. (Win32)
>
> I couldn't find anything in the ActiveState relea
On 6/14/07, Bob McConnell <[EMAIL PROTECTED]> wrote:
In "perlport - Writing portable Perl" in the Alphabetic list of Perl
Functions:
alarm SECONDS
alarm
Not implemented. (Win32)
I couldn't find anything in the ActiveState release notes that
contradicted that.
snip
> the latest version of
Owens [mailto:[EMAIL PROTECTED]
> Sent: Thursday, June 14, 2007 11:15 AM
> To: Bob McConnell
> Cc: beginners@perl.org
> Subject: Re: Having trouble porting an application to MS-Windows
>
> On 6/14/07, Bob McConnell <[EMAIL PROTECTED]> wrote
> snip
> > On the Win32
On 6/14/07, Bob McConnell <[EMAIL PROTECTED]> wrote
snip
On the Win32 platform, this form of select is only implemented for
sockets, and alarm() is not implemented at all.
snip
What makes you think the alarm function is not implemented? Running
the following code with the latest version of Act
Good morning,
The code listed below is part of a link level serial protocol that
doesn't port to Win32. A framed message with a checksum is sent and then
a single character response (ACK or NAK) is expected in return. On the
Win32 platform, this form of select is only implemented for sockets, and
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