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SDL-fel
by Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) ＠ Pike (-) developers forum 25 Mar '03

25 Mar '03

Ah, never mind, I remembered that I have an account on aphrael, so I can check it out myself... :-)

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SDL-fel
by Peter Bortas ＠ Pike developers forum 24 Mar '03

24 Mar '03

The problem with the SDL module is that the configure test doesn't find _main. I don't know why yet, but I have removed the kludge. configure:1069: checking for SDL - version >= 1.2.0 configure:1190: /mnt/aphraelraid/home/peter/hack/Pike/7.4/build/windows_xp-5.1.2600-x86/smartlink rntcl -o conftest -I/usr/local/include -I/usr/X11R6/include -R/usr/local/lib -L/usr/local/lib -R/usr/X11R6/lib -L/usr/X11R6/lib conftest.c -lshell32 -lkernel32 -lws2_32 -ladvapi32 -lm -lsdl 1>&5 LIBCMT.lib(crt0.obj) : error LNK2001: unresolved external symbol _main conftest.exe : fatal error LNK1120: 1 unresolved externals CL returned error code 2.

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for-loop optimization
by Marcus Agehall (Tr�dl�s) ＠ Pike (-) developers forum 21 Mar '03

21 Mar '03

I just wrote a for-loop like this: string foo="gazonk"; for(int i=0;i<sizeof(foo);i++) { ... do stuff ... if (sometimes) foo = foo[1..]; ... do stuff ... } The problem I discoverd was that when the length of foo is changed, the loop still tries to loop over the original length of foo. The problem dissappeard when I replace sizeof(foo) with a variable and update it when changing the length of foo. Is this the correct behaviour or is the optimizer doing more than it should here?

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reasons why pike is better than python?
by Martin Baehr 21 Mar '03

21 Mar '03

hi, someone posted this url: http://trific.ath.cx/resources/python/optimization/ in roxenchat with the comment that pike should have similar comments to help people optimize their code. to me this page much more reads like a list of reasons not to use pike. could someone please assert that pike doesn't have issues like these? of course some optimization suggestions pointing out what things are in fact slow would be nice too. greetings, martin.

16 92

can anybody tell something more about GXML ??
by Svens klave 21 Mar '03

21 Mar '03

can anybody tell something more about GXML ?? I just need some simple examples or some little help to get this stuff work for me I cant find any documentation --- This message contains no viruses. Guaranteed by Kaspersky Anti-Virus. www.antivirus.lv

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Pike 7.4.18?
by Martin Nilsson (har bott i google) ＠ Pike (-) developers forum 20 Mar '03

20 Mar '03

It has been time for a new Pike 7.4 release for some time. How about setting sunday as a goal for source release and binaries after that as they become ready? I've made a quick summary of the changes from 7.4.10 up to 2003-03-18 21:25:45. The changes with quotations are raw CVS messages that are a bit lacking in information. Those of you responsible for them (mostly grubba I think) please make a sentence or two describing the actual bug fixed. Also, please add descriptions of changes made after 2003-03-18 21:25:45.

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img->scale(0.5) produces images of zero size. [3384]
by David Hedbor ＠ Pike developers forum 20 Mar '03

20 Mar '03

"Woops"? :) / David Hedbor Previous text: >2003-03-20 14:53: >Subject: img->scale(0.5) produces images of zero size. [3384] >-------------------------------------------------------------------- > > Product: Pike > Version: 7.4 > Component: Image module > Reporter: anders(a)roxen.com > URL: https://community.roxen.com/crunch/show_bug.cgi?id=3384 > >This simple program causes a segfault. > >void main() >{ > object img = Image.Image(1,1); > img = img->scale(0.5); > img = img->scale(2.0); >} > >After scale(0.5) the image is 0x0 pixels, and when doing scale(2.0) on that >image Pike goes BOOM! > >Tested on Pike 7.0, 7,2 and 7.4. > > > / Brevbäraren >

1 0

nettle-1.7
by Martin Nilsson (har bott i google) ＠ Pike (-) developers forum 20 Mar '03

20 Mar '03

Hur kan jag snabba upp utbytet av Pikes crypto-modul mot Nettle? / Martin Nilsson (har bott i google) Previous text: >2003-03-11 17:49: >Subject: nettle-1.7 >-------------------------------------------------------------------- >Så, nu har jag packat ihop en ny nettle-release. NEW-filen: > >NEWS for the 1.7 release > > Implemented DSA. > > Renamed RSA functions for consistency. Now it's > rsa_public_key_init, not rsa_init_public_key, etc. > > Both RSA and DSA now have sign/verify functions that take the > hash digest as argument. > > A rewritten and much more powerful sexp-conv program. > > Other changes to the sexp code, in particular updating it to > the latest SPKI draft. > > Building nettle as a shared library (ELF only) seems to work. > The version number is increased, so the library "soname" for > this release is "libnettle.so.1". > > Bugfixes. Fixes for build and portability problems. > > / Niels Möller () >

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nettle-1.7
by Niels M�ller () ＠ Pike (-) developers forum 20 Mar '03

20 Mar '03

And the class HashAlgorithm can also be used for typing purposes, of course.

1 0

I/O callbacks in blocking mode
by Per Hedbor () ＠ Pike (-) developers forum 20 Mar '03

20 Mar '03

The defenition of select is that the bit in the FD-set is set when read() can be called _without_blocking_ according to the manpage.

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