Alan Burlison [EMAIL PROTECTED] writes:
Nick Ing-Simmons wrote:
Ah, oops sorry I missed the PPCODE vs CODE issue.
(The machine-level programmer in me distrusts moving the stack back before
one is finished with it so for that reason I seldom use PPCODE.)
I'm pushing variably sized lists onto
Alan Burlison [EMAIL PROTECTED] writes:
Nick Ing-Simmons wrote:
if (mystp = getmystructbyid(id)) {
pushret_mystruct(mystp);
return;
} else {
XSRETURN_EMPTY;
}
This isn't quite right (well, actually it doesn't
not. It just seems odd to me.
Their placement relative to other headers can be absolutely vital.
I can be essential to set things up before "perl.h" includes the known
universe.
--
Nick Ing-Simmons
ds,
Soumen
--
Nick Ing-Simmons
incorrect ?
You cannot use perl's string operators on wide chars like that, they will
work if you tell them about the nulls.
If yes, then how do I get a proper value when I print, and what could be
done so that the comparison works?
Unicode, perl5.6+
Thanks,
Manisha
--
Nick Ing-Simmons
($ddir,'SomeFile.h');
}
Then your .h file will get installed along with the .pm files.
Thanks...
- D
[EMAIL PROTECTED]
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
the probable repitition.
I really appreciate any help I might receive.
That makes two of us. I couldn't find so much as a shred of documentation
on this. Even some example code would be better than nothing.
Steve
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
) of this topic.
I really appreciate any help I might receive.
Yeah, I meant that. Thanks, Nick!
Forrest Cahoon
not speaking for merrill corporation
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
service packs) is
a bit buggy - one must not use optimization.
Alternately, you can try to find a replacement shell (sorry,
I don't have a recommendation) or work around the several
problems that you'll likely run into (usually by patching
things in ExtUtils).
Tye
--
Nick Ing-Simmons
http://www.ni
this kind of information. Can someone please help?
Thanks in advance!
- m.
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
a function:
#define ACCESS_XYZ() XYW
and
MODULE ... PREFIX = ACCESS_
int
ACCESS_XYX()
THis seems to be missing something.
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
MODULE line, then processes each
paragraph according to its own syntax.
There is an h2xs tool which tries to parse .h and generate .xs which
would export that to perl.
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
Bill Moseley [EMAIL PROTECTED] writes:
At 05:30 PM 05/20/02 +0100, Nick Ing-Simmons wrote:
If I copy the .xs code into a main {} block and build a stand-alone C
program it works fine everyplace.
Static linking the extension into perl should also work.
Hum, not exactly sure what you
Bill Moseley [EMAIL PROTECTED] writes:
At 10:03 PM 05/20/02 +0100, Nick Ing-Simmons wrote:
It works on linux/solaris and probably elsewhere with modern C++
systems.
What it are you referring to? My module?
Yes.
Anything which mixes C++, exceptions and dynamic loading is not
going
= PMOP (0x2cc640)
pp_subst
pmopsym = (OP*)pmop_list[50]
substcont: op = LOGOP (0x2d0940) pp_substcont, pmop = PMOP (0x2cc5c0)
pp_subst
pmopsym = (OP*)pmop_list[51]
and there's much more that this
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Nick Ing-Simmons
http://www.ni-s.u-net.com/
Get Your Free, Private E-mail at http://mail.go.com
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Nick Ing-Simmons
http://www.ni-s.u-net.com/
(args_av, i, (SV *) newSVpv(c_args[i], 0));
}
}
OUTPUT:
argv_ptr
RETVAL
=
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
in libperl.a (or perl5X.dll or ...)
On Solaris/Linux etc. such symbols are resolved against the root
executable, but not against other loadables.
For some reason your C++ root is not exporting those symbols.
Please show us exactly how the C++ application was linked.
--
Nick Ing-Simmons
http://www.ni-s.u
! ;) XS sometimes makes me feel
like that guy on the cover of Extending and Embedding Perl...
Thanks,
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
typemap for
OUTPUT does its thing to bless the object.
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
a way to
get $elemtype in this fragment:
T_VECTOR
$elemtype dummy;
sv_to_vector($arg,$var,dummy)
By looking at the xsubpp code we _may_ be able to find a way to fish
$elemtype out of vectorelemtype
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
= SvRV( pVal );
iIsOk = PerlProcessReturnValue ( my_perl, pDerefVal,
ps_Result );
}
break;
default:
iIsOk = 0;
}
return iIsOk;
}
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
.
(The PERL_NO_GET_CONTEXT mentioned in another thread turns off the
magical fetching and requires you to have dTHX / pTHX but still
supplies the aTHX as required.)
dTHX - declare THread conteXt.
pTHX - prototype THread conteXt.
aTHX - actual/argument THread conteXt.
--
Nick Ing-Simmons
http://www.ni-s.u
Aldo Calpini [EMAIL PROTECTED] writes:
Nick Ing-Simmons wrote:
It is better IMHO to have
void peekstack(SV **stack,int items)
and pass the values in.
this is how I actually do it:
void peekstack( register SV **sp,
register SV **mark,
I32 ax
and perlstdio.h to get FILE * visible.
I don't have an perl5.6 source base to hand to check what that is
but from memory it was something like:
#define PERLIO_NOT_STDIO 0
#include perl.h
Thanks for any insight,
Tassilo
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
pointer.
I know the .h files are not as clear as we would like, but it is worth
taking a look at them when you are unclear. I believe all this is
covered in Simon's book ...
Thanks in advance for any explanations,
Tassilo
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
Nicholas Clark [EMAIL PROTECTED] writes:
On Fri, Jan 17, 2003 at 12:40:49PM +, Nick Ing-Simmons wrote:
The other main thing you need to keep in mind is that EXTEND (or the
implied one in XPUSHs) can re-allocate stack and so it may move wholesale
in memory. I think the XS macro ST(n
: unresolved external symbol _PerlIO_importFILE
Where is this extern PerlIO_importFILE() supposed to come from?
Under perl5.6 a PerlIO * _is_ a FILE * so PerlIO_importFILE
can be a no-op macro (I think this is still true under
PERL_IMPLICIT_SYS).
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
at present is to create a noembed.h
and ask SWIG to include that before iostream.
It would contain
#undef do_open
etc.
John
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
Roman Porizka
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
in UTF-8
*/
return SvPV_nolen(*svp);
}
else
{
/* undef value */
return ;
}
}
else {
/* No such member */
return NULL;
}
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
/FALSE) returned as SvIV may
make more sense.
Steve
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
:
char * CLASS = SWISH::API::Results;
Where SW_RESULTS is a O_OBJECT typemap.
O_OBJECT
sv_setref_pv( $arg, CLASS, (void*)$var );
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
' encoding
uses core's SvUTF8 scheme - which is just fine if it _IS_ UTF-8
What we need for Encode::* to have its _own_ UTF-8 and UTF-EBCDIC
encode/decode independant of what core is using...
Thanks
Brian
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
similar problems on Linux (I'm not sure the problem is exactly the same on
Linux as I haven't debugged it, but the symptoms are the same).
I did quite long search on the net about this issue but I haven't found any
similar (but found this list :-).
Any thoughts?
TIA
Zoltan Magyar
--
Nick Ing
show those build command lines for linux/390 for C and C++?
Does g++ build report any warnings?
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
/site_perl
.
$
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
dependencies
properl.o: properl.c
$(CC) $(CFLAGS) properl.c
dll: $(EXE_DLL)
Marc
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
are not passing NULL you are passing
NULL is (char *) 0
is pointer to a byte containing '\0'.
You may need a custom typemap to cause (or better undef)
to be passed to your library as NULL.
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
Marc Mettes [EMAIL PROTECTED] writes:
Nick Ing-Simmons wrote:
The compile and link lines look like this:
gcc -c -fPIC -DPRO_MACHINE=19 -DPRO_OS=3 -DSOLARIS -I. -Iincludes
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
-I/usr/perl/lib/5.6.1/sun4-solaris/CORE properl.c
ld -G
to the
Perl API, and that might be a good starting point, but I wanted to see
if anyone else has ventured into this arena.
You can embed perl in C++ using perl's C API. You just have to
to C-ish housekeeping rather than C++-ish housekeeping.
--
Nick Ing-Simmons
http://www.ni-s.u-net.com/
Sisyphus [EMAIL PROTECTED] writes:
My guess is that 'mpz_add' has been #defined to something like
(*FunctionTablePtr-MPXADD)
which is a common trick with dynamicaly loaded code.
Try just preprocessing the file (dmake GMP.i might work for this??)
D:\gmp-4.1\demos\perldmake gmp.i
Billy Patton [EMAIL PROTECTED] writes:
something strange happening with testing using Test::More
I have a t directory with my .t files
Not even sure how to ask about problem?
So forgive if problem is sketchy. If you don't use Test::More you will
probably not be able to help.
I can run
perl
Steve Hay [EMAIL PROTECTED] writes:
Nick Ing-Simmons wrote:
Most of the PerlIO_Xxxx() are handled as a group in makedef.pl
Which group -- the group in @layer_syms, or the group in __DATA__?
layer_syms is the one I meant.
__DATA__ is a hacking region I wish I had never invented.
(My defence
[EMAIL PROTECTED] writes:
On Thu, Aug 07, 2003 at 04:32:22PM +0100, Nick Ing-Simmons wrote:
bash-2.03$ ldd blib/arch/auto/Text/Aspell/Aspell.so
libaspell.so.15 = /home/users/w/wh/whmoseley/aspell/lib/libaspell.so.15
libucb.so.1 = (file not found)
[...]
Fine
Jane Li [EMAIL PROTECTED] writes:
Dear Ms./Sir,
I am working on the problem of calling C++ functions from Perl. Your
clear tutorial style web page: Gluing C++ And Perl Together gave me
really great help. But what I am sticking now is that I have to embed a
C++ function which asks two input
Sisyphus [EMAIL PROTECTED] writes:
Hi,
I'm building an n x n 2D array.
I've declared the structure:
int ** aoa;
I've allocated the memory:
Newz(100, aoa, n, int);
Observation you asked for n 'int's there but you are
stuffing it with n 'int *'s
That should have been
Newz(100, aoa, n, int
Billy N. Patton [EMAIL PROTECTED] writes:
I looked through man pages and read about overloading colon definitions.
I'm already doing that. But MakeMaker spits out :
FIXIN = $(PERLRUN) -MExtUtils::MY \
-e MY-fixin(shift)
So you want to over-ride PERLRUN so that it uses the perl you want
to
Christian Jaeger [EMAIL PROTECTED] writes:
Hello
(I've just subscribed to this list)
I've tried to understand pp_caller,
So have I ;-)
and copied most code from it into
an own function (I don't like the overhead of setting up the perl
stack and call into a perl function just to find out
Christian Jaeger [EMAIL PROTECTED] writes:
At 10:56 Uhr +0100 21.08.2003, Nick Ing-Simmons wrote:
These hashes are called 'stashes'. So comparing stash is fine.
Sorry, I copy-pasted the wrong entry, I've meant cop_stashpv.
pp_caller returns CopSTASHPV(), and this macro accesses cop_stashpv
Bustamam Harun [EMAIL PROTECTED] writes:
Hmm. I only see this in your reply. Is there anything else that was
missing?
Nick Ing-Simmons wrote:
No Message Collected
Odd it made to to the list for me here is what I said:
Nick Ing-Simmons [EMAIL PROTECTED] writes:
Bustamam Harun [EMAIL
Jan Dubois [EMAIL PROTECTED] writes:
On Sun, 07 Sep 2003 09:49:32 +0200, Tassilo von Parseval
[EMAIL PROTECTED] wrote:
Hi there,
this is the strangest thing I've ever encountered so far with XS. To me
it looks like a very obscure bug in perl, but hopefully it's not. The
Perl examples actually
Tassilo Parseval [EMAIL PROTECTED] writes:
I was once more thinking about this PUSHMARK/PUSHBACK issue. perlapi.pod
described them as opening and closing brackets for the arguments. If
I leave those off altogether, shouldn't then simply the current @_ be
passed on to the callback? This would be
Tassilo Parseval [EMAIL PROTECTED] writes:
On Wed, Sep 17, 2003 at 11:39:54AM +1000 Dave Horsfall wrote:
Pardon me if this is a FANQ (Freq. Asked Newbie Question), but I cannot
find any references to what I want to do.
I'm porting some legacy Perl/C code; it was originally done under Perl3
Tassilo Parseval [EMAIL PROTECTED] writes:
On Wed, Sep 17, 2003 at 05:25:57PM +0100 Nick Ing-Simmons wrote:
Tassilo Parseval [EMAIL PROTECTED] writes:
On Wed, Sep 17, 2003 at 11:39:54AM +1000 Dave Horsfall wrote:
So you can see my dilemma; I need to tell the underlying C code how many
Dave Horsfall [EMAIL PROTECTED] writes:
if ((abuf = fill_key(numargs, args, recnum)) == NIL(char))
The fill_key() function just took the Perl args and converted them into
a structure used by the database.
There's a whole bunch of code that I have left out, as I didn't want
to overwhelm
[EMAIL PROTECTED] writes:
Probably a newbie question. I had to modify a
SvPV_nolen() to SvPVbyte_nolen() to get some code to
work properly.
What is the difference between SvPV_nolen() and
SvPVbyte_nolen()?
SvPV_nolen() returns char * to string part of a scalar in its
current encoding state.
Steve Hay [EMAIL PROTECTED] writes:
Any comments on this, anyone?
- Steve
Original Message
Subject: Returning a list from an XSUB
Date: Mon, 08 Sep 2003 15:05:20 +0100
From: Steve Hay [EMAIL PROTECTED]
To:[EMAIL PROTECTED]
Hi,
I have an XSUB that calls a C
[EMAIL PROTECTED] writes:
if I have a function foo() and there is a XS wrapper,
int foo()
CODE: perl_foo()
..the perl_foo() is created automatically, it is litterally perl's version
of foo()?
No - perl_foo() is NOT created automatically.
xsubpp could strip the prefix for you - avoiding the
Dave Horsfall [EMAIL PROTECTED] writes:
I must be misreading the documentation or something...
Perl 5.8.0, MakeMaker 6.03
I'm trying to specify a set of libraries like this in Makefile.PL:
'LIBS' = ['-L/usr/unify/lib -ld1.a -ld2.a -lx.a']
(where libd1.a etc live under /usr/unify/lib) and I get
Buzz Moschetti [EMAIL PROTECTED] writes:
I had worked up something for HPUX and SunOS some years back. I will post
if folks are interested. Thought this might be a standard in the XS arena
by now.
Saddly this is very hard. You say HPUX and SunOS, but you probably mean
HP PA/SPARC. What C's ...
Steve Hay [EMAIL PROTECTED] writes:
What's the best way to have an XSUB return a string (char *) when the
caller doesn't know how big that string will be?
At a mortal string SV:
void
my_xsub()
CODE:
{
ST(0) = sv_2mortal(newSVpv(string,strlen(string));
XSRETURN(1);
}
I like that style
Tassilo Parseval [EMAIL PROTECTED] writes:
Is this certain that my_xsub() returns a mortal?
No - but it needs to return something which something will eventually free.
When looking into the
generated C code, I see:
{
char *RETVAL;
RETVAL = string;
sv_setpv(TARG, RETVAL);
Sisyphus [EMAIL PROTECTED] writes:
Tassilo von Parseval wrote:
On Thu, Oct 30, 2003 at 08:02:53PM +1100 Sisyphus wrote:
Nick Ing-Simmons wrote:
SV *
my_xsub()
CODE:
{
RETVAL = sv_2mortal(newSVpv(string,strlen(string));
}
OUTPUT:
RETVAL
As regards that, Nick - is the 'sv_2mortal' part
Tassilo Parseval [EMAIL PROTECTED] writes:
On Thu, Oct 30, 2003 at 11:13:47AM + Nick Ing-Simmons wrote:
Sisyphus [EMAIL PROTECTED] writes:
Tassilo von Parseval wrote:
It is. If you have code like
{
my $var = my_xsub();
...
}
Mortals are just
Sisyphus [EMAIL PROTECTED] writes:
Nick Ing-Simmons wrote:
The sv_2mortal _IS_ needed in the
void
my_xsub()
CODE:
{
ST(0) = sv_2mortal(newSVpv(string,strlen(string));
XSRETURN(1);
}
case.
But it is inserted for you SV * return case:
{
RETVAL=newSV...;
}
#line 25 Foo.c
ST(0
Steve Hay [EMAIL PROTECTED] writes:
I understand the second case there -- when the xsub is called as
hello(1) -- but that leaves me wondering what ST(0) was in the case
where the xsub was called without arguments.
It is a stack - a hunk of memory.
So if you don't have any args one it is:
-
By the way what is the reason you do a PREINIT which does no init rather
than
CODE:
{
char *chartext;
...
}
?
I once fell foul of the problem described in the PREINIT entry in the
perlxs manpage, namely: If a variable is declared inside a CODE:
section it will follow any typemap code
[EMAIL PROTECTED] writes:
Hi Nick,
my name is Doug Brann, and you don't know me. I'm sorry to be mailing this to
you directly, but I've tried posting to the perl-xs newsgroup several times
without success. It's the first time I've ever tried posting to a newsgroup, so
I don't know if there is
Eamon Daly [EMAIL PROTECTED] writes:
Hi, everyone. I'm in a minor panic trying to compile GTop on
a Red Hat Linux 7.2 box. When I compile, I get the error:
Please specify prototyping behavior for Server.xs (see perlxs manual)
That does not _need_ fixing.
Subsequently, running anything with
To let Tk list know a major gotcha blocking Tk release is fixed.
Thanks to Steve Lide for the guest account on his G5 machine
to track this!
To let perl-xs list know even I am human and do dumb things ...
void
WidgetMethod(widget,name,...)
SV *widget;
SV *name;
CODE:
{
Lang_CmdInfo
Marcus Holland-Moritz [EMAIL PROTECTED] writes:
How about also fixing the source of the problem?
Already suggested that to p5p. But that isn't going to help the folk
with ActivePerl or RedHat or SuSE or ...
--- XSUB.h.orig Wed Dec 10 20:39:37 2003
+++ XSUB.h Wed Dec 10 20:43:26 2003
@@
Marcus Holland-Moritz [EMAIL PROTECTED] writes:
I am trying to debug the Zeta perl module which fails when calling a c sub
by the name of Zeta::_present
the call to the Zeta:_present is as follows:
eval{
($status, $reason, $howmany, @records) = Zeta::_present ($unique,
$resultset,
Alberto Manuel =?ISO-8859-1?Q?Brand=E3o_Sim=F5es?= [EMAIL PROTECTED] writes:
Only to be sure,
this means that when we use $/ with something other than \n Perl will
slurp all the file to memory?
No. It slurps till it finds $/ value. Each line you get with
ends with $/ (if possible)
i.e. in your
Tassilo Parseval [EMAIL PROTECTED] writes:
Hi,
two little questions this time.
1) When I return multiple values from an XSUB by doing a
ST(0) = sv_newmortal(...);
ST(1) = sv_newmortal(...);
XSRETURN(2);
do I have to do a prior EXTEND(SP, 2)? Currently I am not doing it and
it seems
Tels [EMAIL PROTECTED] writes:
-BEGIN PGP SIGNED MESSAGE-
Moin,
I have written a (simple?) routine in XS that uses the GMP library to
calculate the modular inverse. When running a small test file, it segfaults
at the end of the testfile like this:
...
ok 253
ok
Tassilo Parseval [EMAIL PROTECTED] writes:
The risk is if what you show as '...' can croak() - then perhaps something to
restore the SV would be appropriate.
That fortunately can't happen in this particular case. But om the
future, I might need something more generic, so...
As this is an SV
Tels [EMAIL PROTECTED] writes:
-BEGIN PGP SIGNED MESSAGE-
Moin,
On Saturday 10 January 2004 19:22, Nick Ing-Simmons wrote:
Tels [EMAIL PROTECTED] writes:
-BEGIN PGP SIGNED MESSAGE-
valgrid is complaining about XS_Math__BigInt__GMP_DESTROY
can we see that please
Chris Masters [EMAIL PROTECTED] writes:
Hi All,
I'm getting the following error when running some perl
code (that calls functions in my XS module) after
compiling and installing my perl-xs module:
perl: relocation error:
Chris Masters [EMAIL PROTECTED] writes:
UPDATE - It's not a perl issue.
1 - I know the static (.a) C++ library works
because I
can compile and run programs that use it.
Any chance .a file was _in_ that directory.
It was. I'll check if this works otherwise.
If I move the test
Tels [EMAIL PROTECTED] writes:
Now, instead of malloc() a struct like:
struct BigInt {
int flags;
int sign;
double P;
double A;
SV* CALC;
};
and then putting a ptr to it into the PV slot, I thought I could:
Tassilo Parseval [EMAIL PROTECTED] writes:
On Mon, Jan 19, 2004 at 09:15:54AM + Nick Ing-Simmons wrote:
Tels [EMAIL PROTECTED] writes:
Now, instead of malloc() a struct like:
struct BigInt {
int flags;
int sign;
double P;
double
Tassilo Parseval [EMAIL PROTECTED] writes:
On Mon, Jan 19, 2004 at 02:46:46AM -0800 Gisle Aas wrote:
Tassilo von Parseval [EMAIL PROTECTED] writes:
I was experimenting with something like
PerlIO *io;
char mode[8];
PerlIO_intmode2str(O_RDONLY|O_NONBLOCK, mode, NULL);
Gisle Aas [EMAIL PROTECTED] writes:
Take a look at the pictures at http://gisle.aas.no/perl/illguts/.
They should explain how SVs are layed out.
Thanks for the reminder - my bookmark was on the old laptop!
Tels [EMAIL PROTECTED] writes:
At first I thought this was due to size-considerations. However,
That was the idea. I thought that a SV always has a IV, NV and PV slot, so
It doesn't. See Gisle's diagrams.
SV * has ONE pointer to a separately allocated something.
The least memory case for an XS
Tassilo Parseval [EMAIL PROTECTED] writes:
PerlIO *io;
char mode[8];
PerlIO_intmode2str(O_RDONLY|O_NONBLOCK, mode, NULL);
io = PerlIO_fdopen(self-fd, mode);
PerlIO_intmode2str(O_RDONLY|O_NONBLOCK, mode, NULL);
The O_NONBLOCK _may_ be confusing it.
And as
Tassilo Parseval [EMAIL PROTECTED] writes:
For me, PV has never really been for strings only. It's a
pointer value so storing pointers in it seems natural to me.
I am not saying it has to be a string. I am saying it MUST
be allocated with the allocator perl is using - malloc() is WRONG -
It
Tassilo Parseval [EMAIL PROTECTED] writes:
My concern was with PerIO_fdopen(). I didn't know whether perl would
reuse the fd (and simply sort of wrap it in a PerlIO) or duplicate it.
There is a pod which tells you.
In case of duping, ignoring O_NONBLOCK would be bad.
AFAIK a dup()ed fd
Tassilo Parseval [EMAIL PROTECTED] writes:
AFAIK a dup()ed fd inherits the non-blocking-ness along with
all the other kernel level attributes like file position.
As I've read in the PODs now, PerlIO_fdopen() will not dup the handle
(since fdopen wont do it) and so I can't use it.
As you
Tassilo Parseval [EMAIL PROTECTED] writes:
On Wed, Jan 21, 2004 at 09:20:40AM + Nick Ing-Simmons wrote:
Tassilo Parseval [EMAIL PROTECTED] writes:
AFAIK a dup()ed fd inherits the non-blocking-ness along with
all the other kernel level attributes like file position.
As I've read
Chris Masters [EMAIL PROTECTED] writes:
Hi All,
I'm having trouble fitting the following compile line
into my Makefile.PL:
gcc -pipe -DNDEBUG -w -O3
-L/usr/local/BerkeleyDB.4.1/lib/ -lstlport_gcc
-ldb_cxx -luuid -lpthread -lcurl -lc -lstdc++ -lz -w
-pthread -fexceptions -D_GNU_SOURCE -D_MBCS
Randy W. Sims [EMAIL PROTECTED] writes:
I'm also trying to figure out how best to implement nested builds. What
degree of auto scanning for files should be used if any?
Suggest we start small. If we have a non-auto scheme then us clever
nested module authors can write our own scans.
Risk
John Peacock [EMAIL PROTECTED] writes:
upg_version() creates a temporary string copy (Safefree()'d) of the incoming SV
and then calls scan_version(), which in turn does this (where rv is the incoming
SV which will ultimately be returned to the top level caller):
SV* sv = newSVrv(rv,
Dan Sully [EMAIL PROTECTED] writes:
* Nick Ing-Simmons [EMAIL PROTECTED] shaped the electrons to say...
I have seen weird fails like this when varying large file support
and 64/32 bit IV Configure options.
What happens is that 'offset' (your variable) is wrong size for Off_t
Bill Hails [EMAIL PROTECTED] writes:
Hi, hopefully this is pretty straightforward.
I'm using perl v5.6.1 and building an XS wrapper around
FreeBSD's kevent/kqueue functions.
The library passes around poiunters to structures,
which I'm blessing into a package using the T_PTROBJ
typemap entry.
;
#define WARN_RESTORE \
PL_curcop-cop_warnings = oldwarn;
WARN_RESTORE has to be called in the same scope of WARN_OFF, or you make
'oldwarn' a global variable.
Nick Ing-Simmons mentioned that one could use save_item() to save the
old value of PL_curcop-cop_warnings scope-wise. That however
Stanley Hopcroft [EMAIL PROTECTED] writes:
Dear Folks,
I am writing to thank you for encouragement and help this list has been
to me, and to ask for your comments on this situation.
A small application (call it a copy) based on the persistent.c example
from perlembed was working quite happily
Aditya Prasad [EMAIL PROTECTED] writes:
Hello,
I wanted to know if the functions perl_parse and perl_run are thread safe. In other
words, i am using multiple perl interpreters allocated in different threads and these
threads will be running parallely.
I noticed that when one of the threads was
Simon Wistow [EMAIL PROTECTED] writes:
On Thu, Feb 19, 2004 at 05:53:24PM -0500, Randy W. Sims said:
I'm just catching up on some of the mailing lists, and it looks like no
ones answered your question, so...
Much appreciated.
Unfortunatelly, there is little up-to-date documentation on
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