Grokbase Groups Perl xs May 2003

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13 discussions - 37 posts

  • I'm working on a project embedding and extending perl into a CAD API. The API allows for an external executable that communicates through an RPC mechanism, or a shared library loaded dynamically. The ...
    Marc MettesMarc Mettes
    May 30, 2003 at 1:51 pm
    Jul 9, 2003 at 7:04 pm
  • Hi! I'm trying to use jperl ( to call perl (5.8.0) from java (1.3.1). So far it all seems to work except loading XS modules. I get the following sort of ...
    Meg CrockerMeg Crocker
    May 5, 2003 at 11:31 pm
    May 21, 2003 at 10:35 am
  • Hello all, I have a local C library that I interfaced with XS. The library has an open function that looks for arguments that are sent in to the function. If the arguments are Null, the function will ...
    May 30, 2003 at 2:17 pm
    Jun 3, 2003 at 7:03 pm
  • An xs-function has a reference to a hash as its input, like this: my $h = {KEY = 123, VAL = 0}; bla::bla( $h ); The xs-function updates $h- {VAL} during its execution. Inside itself the xs-function ...
    Oleg Yu. TokarevOleg Yu. Tokarev
    May 28, 2003 at 7:50 am
    May 29, 2003 at 9:40 am
  • Hello, I am new to Solaris so I am hoping that someone will be able to help me. I am trying to link my application to perl 5.8.0 using the following: g++ -shared -o ...
    Brian De PradineBrian De Pradine
    May 29, 2003 at 5:43 pm
    Jun 2, 2003 at 3:02 pm
  • Hi all, Is there is good way to determine the memory usage in the C part of C extensions? If I run a Perl script that calls a C extension function in such a way that the C function eats loads of ...
    Steve HaySteve Hay
    May 1, 2003 at 4:49 pm
    May 26, 2003 at 9:25 am
  • Hi there, I noticed the following differing internal representation of an undefined value in Perl: my $var; # when sv_dump()ed, this is: SV = NULL(0x0) at 0x81b8660 REFCNT = 1 FLAGS = (PADBUSY,PADMY) ...
    Tassilo von ParsevalTassilo von Parseval
    May 4, 2003 at 7:23 am
    May 6, 2003 at 8:54 am
  • How can I add an array (AV) to a hash (HV) as a hash entry using XS? For example: HV * ln_hash = NULL; AV * ln_array = NULL; SV * sv = NULL; ln_hash = (HV *) newHV(); ln_array = (AV *) sv_2mortal((SV ...
    Cloutier, ChristianCloutier, Christian
    May 29, 2003 at 3:08 pm
    May 29, 2003 at 5:00 pm
  • Hi, I''m writing a module, and have added "use warnings::register" to the .pm file and now use "warnings::warnif()" throughout that file rather than "use Carp;" ... "carp()". However, I also have ...
    Steve HaySteve Hay
    May 29, 2003 at 9:54 am
    May 29, 2003 at 2:11 pm
  • I am busy right now, so copied to p5p and XS list for more timely comments. Either way can I/we see "perl -V" output to see build options you are using. -- Nick Ing-Simmons
    Nick Ing-SimmonsNick Ing-Simmons
    May 9, 2003 at 4:37 pm
    May 10, 2003 at 9:51 am
  • Hi, I have written a small module (with a lot of help from Aldo Calpini ;-} ). Below is the contents of my I have a configuration file "darsc.cfg" that is required for my module, but I ...
    Thierry VermeerschThierry Vermeersch
    May 7, 2003 at 9:35 pm
    May 8, 2003 at 9:12 am
  • Has anyone done a XS interface to OpenAccess? Or even considered it?
    Billy PattonBilly Patton
    May 13, 2003 at 8:33 pm
    May 13, 2003 at 8:33 pm
  • I found a memory leak in the sample code given below. This is a sample of the code we are using in our project. We are stuck with this memory leak problem. Could you suggest some way out of this ? or ...
    Mohammed samir khanMohammed samir khan
    May 9, 2003 at 9:56 am
    May 9, 2003 at 9:56 am
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