Gpc

gpc@gnu.de

5400 discussions

agnes down
by Peter Gerwinski 24 Apr '01

24 Apr '01

Hello everyone, a denial-of-service (DOS) attack has brought down our server agnes.dida.physik.uni-essen.de: [several 1000 lines snipped ...] Apr 23 04:36:22 agnes proftpd[3130] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ANON anonymous: Login successful. Apr 23 04:36:45 agnes proftpd[3129] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session closed. Apr 23 04:37:07 agnes proftpd[3130] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session closed. Apr 23 04:37:56 agnes proftpd[3134] agnes.dida.physik.uni-essen.de (158.152.84.8[158.152.84.8]): FTP session opened. Apr 23 04:37:56 agnes proftpd[3134] agnes.dida.physik.uni-essen.de (158.152.84.8[158.152.84.8]): ANON anonymous: Login successful. Apr 23 04:37:58 agnes proftpd[3134] agnes.dida.physik.uni-essen.de (158.152.84.8[158.152.84.8]): FTP session closed. Apr 23 04:38:32 agnes proftpd[3135] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session opened. Apr 23 04:38:39 agnes proftpd[3135] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ANON anonymous: Login successful. Apr 23 04:39:05 agnes proftpd[3135] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session closed. Apr 23 04:39:30 agnes proftpd[3136] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session opened. Apr 23 04:39:32 agnes proftpd[3136] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ANON anonymous: Login successful. Apr 23 04:39:58 agnes proftpd[3136] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session closed. Apr 23 04:40:24 agnes proftpd[3137] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): FTP session opened. Apr 23 04:40:30 agnes proftpd[3137] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ANON anonymous: Login successful. Apr 23 04:40:53 agnes proftpd[3128] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): Data transfer stall timeout: 300 seconds Apr 23 04:40:53 agnes proftpd[3128] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ProFTPD terminating (signal 11) Apr 23 04:40:53 agnes proftpd[3128] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ProFTPD terminating (signal 11) Apr 23 04:40:53 agnes proftpd[3128] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ProFTPD terminating (signal 11) Apr 23 04:40:53 agnes proftpd[3128] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ProFTPD terminating (signal 11) Apr 23 04:40:53 agnes proftpd[3128] agnes.dida.physik.uni-essen.de (202.107.3.153[202.107.3.153]): ProFTPD terminating (signal 11) [several 1000 lines snipped ...] We are working on its reanimation. Peter -- http://home.pages.de/~Peter.Gerwinski/ - G-N-U GmbH: http://www.g-n-u.de Maintainer GNU Pascal - http://home.pages.de/~GNU-Pascal/ - gpc-20010423 GnuPG key fingerprint: 9E7C 0FC4 8A62 5536 1730 A932 9834 65DB 2143 9422 keys: http://www.gerwinski.de/pubkeys/ - AntiSpam: http://spam.abuse.net

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Need date functions to process unix timestamps
by jallan 24 Apr '01

24 Apr '01

Hey Peoples, Since the GNU-GPC site is down i cant check the manual pages... Does GPC have date functions built in to handle unix timestamps? These timestamps seem to be number of seconds since January 1, 1970. I could just write a function taking into account leap years and all.. but why do that when its most likely already included :) Thanks jamie

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Re: Possible Bug About Read?
by Frank Heckenbach 22 Apr '01

22 Apr '01

George L. Yang wrote: > I find the Read function can not read new line correctly. When I input > a new line, Read tells me what I input is 2 spaces. > I am not sure whether it is a bug or is there any way to fix it > quickly? First of all, what you should expect is a space rather than a newline. That's how text files work. (You can test EOLn to differentiate it from a real space.) If you want to read characters directly, maybe a `file of Char' is better suited than `Text'. But, of course, 2 spaces is wrong. I'm fixing it (will be uploaded soon, gpc-20010422). Thanks for the report (george1.pas). Frank -- Frank Heckenbach, frank(a)g-n-u.de, http://fjf.gnu.de/ GPC To-Do list, latest features, fixed bugs: http://agnes.dida.physik.uni-essen.de/~gnu-pascal/todo.html

1 0

Command lines with GPC
by CJ 22 Apr '01

22 Apr '01

I am trying to compile a program in Pascal with GPC, that uses command lines. I use the module you can find on the GPC's manual. When compile my program i get the next messages: "undefined reference to '_p_paramcount'" "undefined reference to '_p_paramstr'" I use a machine under LINUX and GPC 2.95.2 I would appreciate if somebody can help me. I know is a simple question for you but not for me ;) Thank you.

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Re: Fwd: Re: Need GPC installation
by pavenis＠lanet.lv 20 Apr '01

20 Apr '01

On 12 Apr 2001, at 8:50, Andris Pavenis wrote: > > > Subject: Re: Need GPC installation > Date: Wed, 11 Apr 2001 22:44:28 +0200 > From: Frank Heckenbach <frank(a)g-n-u.de> > To: gpc(a)gnu.de > > In your previous test report (forwarded by Maurice Lombardi), you > also had the following errors in dialdef4.pas, fjf421l.pas and > fjf421m.pas. I didn't understand them, and they didn't appear to > occur now, so I suppose (hope ;-) it was some intermittent problem. > > > c:\djgpp\tmp\cceaaaaa: In function `pascal_main_program': > > fjf421m.pas:8: undefined reference to `_p_stdout' > > fjf421m.pas(.text+0x20): undefined reference to `_p_write' > > fjf421m.pas(.text+0x29): undefined reference to `_p_inoutres' > > fjf421m.pas(.text+0x31): undefined reference to `_p_check_inoutres' > > fjf421m.pas:9: undefined reference to `_p_atexit' > > fjf421m.pas(.text+0x82): undefined reference to `_p_initialize' > > fjf421m.pas(.text+0x91): undefined reference to `_p_finalize' > > collect2: ld returned 1 exit status > > failed I didn't have some packages installed earlier (pdcurses, gpm, ...). Thist time related headers and related libraries were available both at build and tests time (it was on different machines). So it seems that cross-building GPC for DJGPP under Linux worked for me without problems. Andris

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Re: Need GPC installation
by Maurice Lombardi 20 Apr '01

20 Apr '01

pavenis(a)lanet.lv wrote: >>> Can You update this Pascal compiler (gpc2953b.zip) and documentation and inform >>> me (download site), too? >> >> Mmm. There is something broken in gpc under gcc-2.9.5.3. >> It compiles with snapshot gpc-20010315, but it gives lots of errors >> when running the test suite. As a comparison I have compiled the same >> snapshot under gcc-2.9.5.2 (the result is on agnes) and it gives zero error >> for the test suite. >> > > > You need to add one define in gpc.c > > #define MKTEMP_EACH_FILE > > (see gcc.c for example) > It's becoming evident if You run gpc -v --automake .... > and view what it spits out. OK. With this change and the previous replacements of cpp by cpp0, I am able to do a native djgpp build of gpc-20010331. It gives zero error when running the whole test suite, the gpc demos programs and the grx24 pascal demo programs. I have thus uploaded the resulting gpc2953b.zip to agnes under the link: ftp://agnes.dida.physik.uni-essen.de/home/maurice/gpc2953b.zip In the same directory I have uploaded all that I have used to do this native build (to enable compilations of new snapshots): -> the gpc diff file: ftp://agnes.dida.physik.uni-essen.de/home/maurice/gcc-2.95.3.diff (it complains that some hunks are not in proper place. It is easy to correct for that but I prefer to let people to try on other systems with the original diff first in case there would be something special to djgpp) -> the patch to apply to gcc2953s.zip to enable a native build: ftp://agnes.dida.physik.uni-essen.de/home/maurice/build_gpc_djgpp_2953.diff Notice that there is something wrong with the change made by gcc2953s2 to enable better incorporation of gpc into the gcc suite: what is changed in the top level Makefile.in: it produces GPC_FOR_TARGET=gpc instead of GPC_FOR_TARGET=./xgpc -B./ I have not tried to understand, only reverted these changes in the previous diff. -> a batch file ftp://agnes.dida.physik.uni-essen.de/home/maurice/buildgpc2953.bat which automates the whole process: compiling gpc, installing and running the test suite if there is no compilation error. I usually run it during lunch time or at night. Hope this helps Maurice -- Maurice Lombardi Laboratoire de Spectrometrie Physique, Universite Joseph Fourier de Grenoble, BP87 38402 Saint Martin d'Heres Cedex FRANCE Tel: 33 (0)4 76 51 47 51 Fax: 33 (0)4 76 51 45 44 mailto:Maurice.Lombardi@ujf-grenoble.fr

7 35

ennumerated type bug
by Oldham, Adam 19 Apr '01

19 Apr '01

Hello People, I know there is a bug with ennumerated types being declared in one interface and using it in another (at least with passing the type contents as function parameters). This is also a low priority bug, but its one I need fixed.... so can anyone give me a little background on where to look to fix it? And if/when I do, I'll definately submit the code. Thanks! Adam ----------------------------------------------------------------------- C. Adam Oldham Marconi Commerce Systems Inc. Software Engineer 7300 West Friendly Ave. adam.oldham(a)marconi.com Greensboro, NC 27420-2087 Phone : 336.547.5952 Fax : 336.547.5079 ----------------------------------------------------------------------- This document contains confidential information of Marconi Commerce Systems Inc. In consideration of the receipt of this document, the recipient agrees not to reproduce, copy, use or transmit this document and/or the information contained herein, in whole or in part, or to suffer such actions by others, for any purpose except with written permission, first obtained, of Marconi Commerce Systems Inc., and further agrees to surrender the same to Marconi Commerce Systems Inc. upon demand. -----------------------------------------------------------------------

1 0

What do you use to debug with?
by Oldham, Adam 19 Apr '01

19 Apr '01

I have been using stock GDB that comes with Mandrake 7.2, when debugging strings I get this: $1 = {Capacity = 38, length = 0, schema$ = Invalid C/C++ type code 13 in symbol table. So I downloaded and built gdbpas and get this instead: $2 = {Capacity = 38, length = 38, schema$ = B'101100101000011001001110110001101111011'} Both for the same variable.... what s the proper way to debug pascal? Adam ----------------------------------------------------------------------- C. Adam Oldham Marconi Commerce Systems Inc. Software Engineer 7300 West Friendly Ave. adam.oldham(a)marconi.com Greensboro, NC 27420-2087 Phone : 336.547.5952 Fax : 336.547.5079 ----------------------------------------------------------------------- This document contains confidential information of Marconi Commerce Systems Inc. In consideration of the receipt of this document, the recipient agrees not to reproduce, copy, use or transmit this document and/or the information contained herein, in whole or in part, or to suffer such actions by others, for any purpose except with written permission, first obtained, of Marconi Commerce Systems Inc., and further agrees to surrender the same to Marconi Commerce Systems Inc. upon demand. -----------------------------------------------------------------------

1 0

Program return codes
by Ian Sinclair 19 Apr '01

19 Apr '01

I am trying to convert a PASCAL program from an IBM mainframe version to GNU Pascal. I fixed a couple of trival implementation details (such as <> instead of ^= and NOT for ^) but I have one problem left I can't figure out how to solve. The original program had a return code, implemented by a call to RETCODE with a parameter. This was obviously an implementation supplied interface to allow the program to be a function. How can I do this in GNU Pascal? My Pascal is 15 years rusty and I don't have a manual handy. I couldn't find anything in the binary distribution nor in the Web help. Am I going to have to do this by printing a value and then parsing the output? Thanks, Ian Sinclair Software Development Engineer Nortel Networks, Belleville, ON CA mailto:sinclair@nortelnetworks.com

3 2

GNU Pascal and Windows 2000Pro SP1
by Wouter de Klerk [RPN Bestuur] 19 Apr '01

19 Apr '01

OS : Windows 2000 Professional Service Pack 1 Machine : HP Vectra Vli400 (PIII, 128MB RAM) version of GPC : gpc version 2.0(2.7.2.1) errors Gives 'bad command or file name' when compiling. When I run a program, screen starts scrolling Thank You "The views expressed above is not necessarily those of Iscor Limited" ************************************************************************ ************** Wouter de Klerk Tel : (0926463) 274219 Fax : (0926463) 274296

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