Pike-devel October 2002

pike-devel@lists.lysator.liu.se

5 participants
49 discussions

Pikefarm doesn't generate new dists properly
by Martin Nilsson (Fake Build Master) ＠ Pike (-) developers forum 15 Oct '02

15 Oct '02

But I can change the values in the database until the real fix propagates.

1 0

Broken tests
by Martin Nilsson (Fake Build Master) ＠ Pike (-) developers forum 15 Oct '02

15 Oct '02

How embarrasing. I forgot a scheduled down time of the netowrk and was cut off in mid-checkin...

5 19

Shifts
by Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) ＠ Pike (-) developers forum 15 Oct '02

15 Oct '02

I'm suspecting the shift operators are not really up to spec: case 1: > 17<<-10; (24) Result: 71303168 > Gmp.mpz(17)<<Gmp.mpz(-10); mpz->lsh on negative number. /pike/home/marcus/Pike/7.3/build/lib/modules/Gmp.so.mpz: 17->`<<(-10) HilfeInput:1: ___HilfeWrapper() > case 2: > (-10)>>30; (39) Result: -1 > (-10)>>31; (40) Result: -1 > (-10)>>32; (41) Result: 0 > Gmp.mpz(-10)>>Gmp.mpz(32); (42) Result: -1 > In the first case, shifting with a negative count should give an error just like the Gmp implementation. In the second case, increasing the shift count should not suddenly change the value once it has stabilized on -1 (again, Gmp does the expected thing). Right?

2 2

Caudium.NBIO
by David Hedbor ＠ Pike developers forum 14 Oct '02

14 Oct '02

Is there any interest in integrating Caudium.NBIO into Pike (post 7.4 split I assume). Caudium.NBIO is a non-blocking io module similar to Pipe.pipe (somewhat less features, but better performance and stability). It's bee used in Caudium for quite some time and might be useful for Pike in general (For example, Roxen would benefit from it - it outperforms Roxen 2.x in data sending speed for large files).

2 4

Newly built Pike segfaults
by David Hedbor ＠ Pike developers forum 14 Oct '02

14 Oct '02

Hmm. This is not good. gcc 3.2, just checked out of CVS, clean tree and I get this: 2050 s->s->str[s->s->len << s->s->size_shift] = 0; (gdb) bt #0 0x080f1875 in string_builder_append (s=0xbffff1b8, from= {ptr = 0x82e6cc4 "/home/neotron/pike/build/7.3-nodebug-asm/lib/modules/Getopt.pmod", shift = -1073745736}, len=1) at /home/neotron/pike/7.3/src/stralloc.c:2050 #1 0x0811783c in append_path_unix (s=0xbffff1b8, path= {ptr = 0x82e6cc4 "/home/neotron/pike/build/7.3-nodebug-asm/lib/modules/Getopt.pmod", shift = 0}, len=64) at /home/neotron/pike/7.3/src/combine_path.h:73 #2 0x081179be in f_combine_path_unix (args=2) at /home/neotron/pike/7.3/src/stralloc.h:89 #3 0x0806ecfb in opcode_F_CALL_BUILTIN_AND_RETURN (arg1=-1073745496) at /home/neotron/pike/7.3/src/interpret_functions.h:2059 #4 0x0831a15a in ?? () #5 0x08071510 in mega_apply (type=3221221800, args=-1073745496, arg1=0xbffff1a8, arg2=0xbffff1a8) at /home/neotron/pike/7.3/src/interpret.c:1415 #6 0x08072139 in apply (o=0x402d7000, fun=0xbffff1a8 "\200m.\b\220\034\017\b\001", args=65536) at /home/neotron/pike/7.3/src/interpret.c:1718 #7 0x080c18fd in main (argc=7, argv=0xbffff3d4) at /home/neotron/pike/7.3/src/main.c:726 #8 0x400b7082 in __libc_start_main () from /lib/i686/libc.so.6 (gdb) p s $1 = (struct string_builder *) 0xbffff1b8 (gdb) p *s $2 = {s = 0xbffff1a8, malloced = 256, known_shift = 0} (gdb) p *s->s $3 = {refs = 137260416, size_shift = 135208080, len = 1, hval = 27, next = 0xbffff1a8, str = ""} (gdb) p from $4 = { ptr = 0x82e6cc4 "/home/neotron/pike/build/7.3-nodebug-asm/lib/modules/Getopt.pmod", shift = -1073745736}

2 2

New ADT:s
by Peta, jo det �r jag ＠ Pike developers forum 14 Oct '02

14 Oct '02

As some of you might already know I'm currently working on a thesis project that should result in a couple of new and better ADTs to Pike. So if there is an ADT you are missing or if one of the existing that lacks something you need. Then you got a perfect opportunity to do something about it. Just let me know.

2 1

Re: Bilaga till: Returned mail: Cannot send message within 5 minutes
by Peter Bortas ＠ Pike developers forum 10 Oct '02

10 Oct '02

Excellent. / Peter Bortas Previous text: >2002-10-10 12:53: >Subject: Re: Bilaga till: Returned mail: Cannot send message within 5 minutes >-------------------------------------------------------------------- >I get exports anyway. > > > > / Brevbäraren >

1 0

Bilaga till: Returned mail: Cannot send message within 5 minutes
by Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) ＠ Pike (-) developers forum 10 Oct '02

10 Oct '02

Can we _please_ remove this address from the list? / Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) Previous text: >2002-10-10 11:09: >Subject: Bilaga till: Returned mail: Cannot send message within 5 minutes >-------------------------------------------------------------------- >Return-Path: <10353(a)lyskom.lysator.liu.se> >Received: from tom.inbox.lv ([193.108.185.19]) by imu2 (8.8.5/8.8.0) with SMTP id JAA16406 for <9879311(a)sms.tele2.lv>; Thu, 10 Oct 2002 09:03:15 GMT >Received: (qmail 11025 invoked from network); 10 Oct 2002 08:56:45 -0000 >Received: from unknown (10.0.1.1) > by 10.0.1.1 with SMTP; 10 Oct 2002 08:56:45 -0000 >Received: from tom.inbox.lv ([unix socket]) > by tom.inbox.lv (Cyrus v2.1.0pre) with LMTP; Thu, 10 Oct 2002 11:56:39 +0300 >X-Sieve: CMU Sieve 2.0 >Received: (qmail 10927 invoked from network); 10 Oct 2002 08:56:39 -0000 >Received: from localhost (HELO inbox.lv) (127.0.0.1) > by localhost with SMTP; 10 Oct 2002 08:56:39 -0000 >X-MessageWall-Score: 0 (inbox.lv) >Received: from [130.236.254.3] by inbox.lv (MessageWall 1.0.7) with SMTP; 10 Oct 2002 8:56:34 -0000 >Received: from venom.lysator.liu.se (localhost [127.0.0.1]) > by mail.lysator.liu.se (Postfix) with ESMTP > id 90767836FFE; Thu, 10 Oct 2002 10:56:25 +0200 (MET DST) >Delivered-To: mailmanalias-post+pike-devel(a)lysator.liu.se >Received: by mail.lysator.liu.se (Postfix, from userid 1646) > id DE54D836B88; Thu, 10 Oct 2002 10:55:17 +0200 (MET DST) >Received: from o235.ryd.student.liu.se (o235.ryd.student.liu.se [130.236.228.235]) > by mail.lysator.liu.se (Postfix) with ESMTP id 0CADA836B88 > for <pike-devel(a)lists.lysator.liu.se>; Thu, 10 Oct 2002 10:55:15 +0200 (MET DST) >Received: by o235.ryd.student.liu.se (Postfix, from userid 500) > id C1DFA44773; Thu, 10 Oct 2002 10:55:07 +0200 (CEST) >Subject: Source header >Message-Id: <9153784..Exportoeren.1034240107-20687009(a)kom.lysator.liu.se> >In-Reply-To: <9153332..Exportoeren.1034233801-23991960(a)kom.lysator.liu.se> >Content-Transfer-Encoding: 8bit >MIME-Version: 1.0 >Content-Type: text/plain; charset=iso-8859-1 >From: "Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) @ Pike (-) developers forum" <10353(a)lyskom.lysator.liu.se> >X-Inbox-Forwarded: yes To: pike-devel(a)lists.lysator.liu.se >X-Spam-Status: No, hits=-3.0 required=5.0 > tests=IN_REP_TO,FROM_ENDS_IN_NUMS > version=2.31 >Sender: pike-devel-admin(a)lists.lysator.liu.se >Errors-To: pike-devel-admin(a)lists.lysator.liu.se >X-BeenThere: pike-devel(a)lists.lysator.liu.se >X-Mailman-Version: 2.0.11 >Precedence: bulk >List-Unsubscribe: <http://lists.lysator.liu.se/mailman/listinfo/pike-devel>, > <mailto:pike-devel-request@lists.lysator.liu.se?subject=unsubscribe> >List-Id: LysKOM pike-devel import/export <pike-devel.lists.lysator.liu.se> >List-Post: <mailto:pike-devel@lists.lysator.liu.se> >List-Help: <mailto:pike-devel-request@lists.lysator.liu.se?subject=help> >List-Subscribe: <http://lists.lysator.liu.se/mailman/listinfo/pike-devel>, > <mailto:pike-devel-request@lists.lysator.liu.se?subject=subscribe> >List-Archive: <http://lists.lysator.liu.se/pipermail/pike-devel/> >Date: Thu, 10 Oct 2002 10:55:07 +0200 (CEST) > > > / Brevbäraren >

3 6

Source header
by Martin Nilsson (Fake Build Master) ＠ Pike (-) developers forum 10 Oct '02

10 Oct '02

Allow me to present the latest and most hip source code header, developed by grubba, jhs and me (derived from work of hubbe and others). An example from backend.cmod: /*\ -*- c -*- ||| This file is part of Pike. For copyright information see COPYRIGHT. ||| Pike is distributed under GPL, LGPL and MPL. See the file COPYING ||| for more information. ||| $Id: backend.cmod,v 1.28 2002/10/09 22:23:38 nilsson Exp $ \*/ /**/ First of all the header has a digital "frame" to the left that makes it easy (less hard) to make batch updates in the future. Taking a closer look on a row basis, we can see that all cmod files now has an emacs mode marker on the first line. The second line informs about the context of the file and where copyright claims are listed. The next two lines includes a license summary and a reference for further studies, followed by a CVS id line. The last three (!) lines contains the end token for the information block, a workaround for a font lock bug and finally one empty line before the actual code. I expect to have the final version in all C-related files during the day.

3 4

Returned mail: Cannot send message within 5 minutes
by Peter Bortas ＠ Pike developers forum 09 Oct '02

09 Oct '02

Whoever is using that damn SMS service: Don't! / Peter Bortas Previous text: >2002-10-09 18:24: >Subject: Returned mail: Cannot send message within 5 minutes >-------------------------------------------------------------------- >The original message was received at Wed, 9 Oct 2002 16:12:50 GMT >from [193.108.185.19] > > ----- The following addresses had permanent fatal errors ----- ><9879311(a)sms.tele2.lv> > > ----- Transcript of session follows ----- ><9879311(a)sms.tele2.lv>... Deferred: Connection timed out with [172.16.20.207] >Message could not be delivered for 5 minutes >Message will be deleted from queue > > > / Brevbäraren >

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

Pike-devel October 2002