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3041 discussions

Resolving local variables in inherited classes
by Marcus Agehall (PacketFront) ＠ Pike (-) developers forum 01 Jan '06

01 Jan '06

I'm working on Xine-bindings for pike and I've encountered a situation where I need to access variables in other objects, declared as CVAR in the cmod source. My program structure looks like this PIKECLASS Engine { PIKECLASS AudioPort program_flags PROGRAM_USES_PARENT; { CVAR int my_variable; } PIKECLASS Stream program_flags PROGRAM_USES_PARENT; { PIKEFUN void create(object /*AudioPort object*/ ap) { /* Here I need to access ap->my_variable */ } } } I've looked a bit at how I resolve the parent context in the inner classes, but I can't make it work for the ap-object. I guess my question boils down to, how do I find out where the AudioPort local variables begin in ap->storage?

2 2

wx 0.5 / autoconf
by Bill Welliver 31 Dec '05

31 Dec '05

I've messed around with the wx module and have updated it so that it builds with pike -x module. this updated code builds on mac os x with wx mac installed, but i think there are some problems with the module on os x that aren't related to the updated build process. i've put the code at: http://hww3.riverweb.com/dist/wx-0.5-autoconf.tar.gz for the maintainer to look at; i misplaced his email, so hopefully this will make it to his inbox :) any thoughts and opions are welcome! bill

1 0

New distribution
by Peter Bortas ＠ Pike developers forum 29 Dec '05

29 Dec '05

It's time for another 7.6 distribution soon. There are a couple of nasty little bugs that have been fixed since the last one, and I said we were going to release a bit more often. No big rush this time though, so if someone has something in perticular they'd like to fix it can wait a week. If not I'll try to make a release this weekend. Take a look at CHANGES and make sure your changes are documented.

7 26

Re: New distribution
by Martin Nilsson (Opera) ＠ Pike (-) developers forum 28 Dec '05

28 Dec '05

I don't think the problem is in the HTTP module, but rather in the SSL module. I'll see if I can make some further progress later this week.

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Pike/7.7/src/post_modules/GTK2/source/gtkcontainer.pre
by davve (David Vest) ＠ Pike (-) developers forum 27 Dec '05

27 Dec '05

Can someone review this patch to the get_children() method of the container class. It aims to fix the problem that get_children returns the first object as every child. --- gtkcontainer.pre 5 Nov 2005 17:55:03 -0000 1.3 +++ gtkcontainer.pre 27 Dec 2005 20:41:57 -0000 @@ -58,7 +58,7 @@ my_pop_n_elems(args); g=g1=gtk_container_get_children(GTK_CONTAINER(THIS->obj)); while (g1) { - push_gobject(g->data); + push_gobject(g1->data); n++; g1=g_list_next(g1); }

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Re: How to install Sql.Provider.SQLite module?
by H. William Welliver III 24 Dec '05

24 Dec '05

Hmm... I'm not familiar with how the Gentoo build is actually installed; it sounds like the files that would normally get installed in pike/ver/ include/pike aren't present. Bill On Dec 22, 2005, at 10:40 PM, 墳墓 wrote: > 2005/12/23, Bill Welliver <hww3(a)riverweb.com>: > >> What version of pike, and what platform/package are you using? >> >> Bill >> >> > > Pike version is 7.6.24, and operation systtem is Gentoo Linux 2005 > with > SQLite installed. > > Here is what package I installed: > [ebuild R ] dev-lang/pike-7.6.24 +crypt -debug -doc -fftw +gdbm > +gif -gtk -hardened +jpeg -kerberos -opengl +pdflib -scanner -svg > -tiff +truetype +zlib 0 kB > [ebuild R ] dev-db/sqlite-3.2.7-r1 -doc -nothreadsafe 0 kB >

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How to install Sql.Provider.SQLite module?
by 墳墓 22 Dec '05

22 Dec '05

I would like use SQLite in Pike, so I tried install Sql.Provider.SQLite module. Here is what command I typed: pike -x monger --install Sql.Provider.SQLite It downloaded Sql.Provider.SQLite version 1.6, but after extract it, it says that: ============================================================== Sql_Provider_SQLite-1.6/configure make PIKE_INCLUDES=-I/usr/include/pike PIKE_SRC_DIR=/usr/include/pike BUILD_BASE=/usr/include/pike MODULE_BASE=/usr/include/pike TMP_BINDIR=/usr/include/pike SRCDIR=. FULL_SRCDIR=/root/.monger/Sql_Provider_SQLite-1.6/ TMP_MODULE_BASE=. PIKE_EXTERNAL_MODULE=pike_external_module CORE_AUTODOC_PATH=/usr/lib/doc/src/core_autodoc.xml SYSTEM_DOC_PATH=/usr/lib/doc/ SYSTEM_MODULE_PATH=/usr/lib/pike/modules LOCAL_MODULE_PATH=$$HOME/lib/pike/modules RUNPIKE=pike all make: *** No rule to make target `all'. Stop. install error: make all failed. the following files have been preserved in /root/.monger: Sql_Provider_SQLite-1.6.tar the following directories have been preserved in /root/.monger: Sql_Provider_SQLite-1.6 ======================================================================= I also tried compile it myself, so I first set PIKE_SRC_DIR to the pike source directory, but after I run ./configure and make, it call cvs to do something, but compalin that No CVSROOT specified. But I don't know what value should I set. So, how can I install this module so that I can use SQLite in Pike? Thanks for your help.

2 1

(no subject)
by 郭雪松 21 Dec '05

21 Dec '05

Run the following program several times and see the result: mapping special_attrs=([]); void main() { multiset from=(<>); array _to=({(<"Stone","1","%70">),(<"Stone","2","%70">)}); multiset to; array rate=({}); int sum; foreach(_to,multiset m){ int found; foreach(m;string k;int one){ if(k[0]=='%'){ int n; sscanf(k,"%%%d",n); rate+=({n}); sum+=n; m[k]=0; found=1; break; } } if(!found){ rate+=({1}); sum+=1; } } int r=random(sum); for(int i=0;i<sizeof(rate);i++){ if(r<rate[i]){ to=_to[i]; break; }else{ r-=rate[i]; } } multiset unchanged=from&to; multiset special_add=(to-unchanged)&(multiset)(indices(special_attrs)); multiset special_del=(from-unchanged)&(multiset)(indices(special_attrs)); multiset direct_del=filter(from-unchanged,lambda(string x){if(x[0]!='!') return 1;else return 0;}); multiset direct_add=to-unchanged-special_add; werror("test4:%O %O\n",((array)direct_add),(direct_add)); } C:\Documents and Settings\ibm\Desktop>pike t1.pike test4:({ /* 1 element */ "2" }) (< /* 1 element */ "Stone", "2" >) C:\Documents and Settings\ibm\Desktop>pike t1.pike test4:({ /* 2 elements */ "1", "Stone" }) (< /* 2 elements */ "1", "Stone" >) The red lines are important, (array)direct_add is not match up to direct_add!!!

1 0

Re: New distribution
by Martin Nilsson (Opera) ＠ Pike (-) developers forum 19 Dec '05

19 Dec '05

Thomas, Exactly what are you using? Server or client part of SSL? Do you use SSL directly or through Protocols.HTTP or Protocols.HTTP.Server? There is nobody with a direct responsibility for the http protocol module, nor the SSL module (as responsibility implies some sort of obligation). I have however spend some time working with the HTTP server module, so I have at least some knowledge of that part.

1 0

utf-8 cache
by Martin Nilsson (Opera) ＠ Pike (-) developers forum 18 Dec '05

18 Dec '05

With more and more interfaces using utf-8, would it be a good idea to add two weak mappings with references to strings before and after utf-8 conversions?

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