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3041 discussions

Re: fork()ing into background (was Pike 7.6)
by Martin Stjernholm, Roxen IS ＠ Pike developers forum 17 Dec '03

17 Dec '03

> Would it be necessary to put this in master(), as that's where the > easiest access to agv/c would be? Some support in the master is necessary, but the function itself probably belongs in the Process module. There are already two variables _pike_file_name and _master_file_name in the master for this. / Martin Stjernholm, Roxen IS Previous text: >2003-12-17 03:30: >Subject: Re: fork()ing into background (was Pike 7.6) >-------------------------------------------------------------------- >Yes, on SunOS 5.9 > >> Good. I think the problem with threads at startup was on e.g. Solaris. >> Did you test there? >> > >Would it be necessary to put this in master(), as that's where the >easiest access to agv/c would be? > >> It doesn't. It's useful to start new pike scripts at any time in a >> multithreaded application. fork only works at startup before any >> threads are started. >> > > > > / Brevbäraren >

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Re: fork()ing into background (was Pike 7.6)
by Henrik Grubbstr�m (Lysator) ＠ Pike (-) developers forum 17 Dec '03

17 Dec '03

Did it work to start threads in the subprocess? / Henrik Grubbström (Lysator) Previous text: >2003-12-17 03:30: >Subject: Re: fork()ing into background (was Pike 7.6) >-------------------------------------------------------------------- >Yes, on SunOS 5.9 > >> Good. I think the problem with threads at startup was on e.g. Solaris. >> Did you test there? >> > >Would it be necessary to put this in master(), as that's where the >easiest access to agv/c would be? > >> It doesn't. It's useful to start new pike scripts at any time in a >> multithreaded application. fork only works at startup before any >> threads are started. >> > > > > / Brevbäraren >

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Pike 7.6
by Martin Nilsson (saturator) ＠ Pike (-) developers forum 16 Dec '03

16 Dec '03

So what are the items for the Pike 7.6 todo check list?

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mcpcom
by Mirar ＠ Pike developers forum 16 Dec '03

16 Dec '03

What does mcpcom do? PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 17260 xenofarm 39 19 222m 208m 7720 R 99.9 20.6 0:21.60 mcpcom ^^^^^^^^^ ^^^^

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completing the reference
by Martin Bähr 16 Dec '03

16 Dec '03

hi, again and again i find it hard to locate certain pieces of documentation. problems as far as i can see them are: the chapterized reference manual contains a lot of stuff also found in the tree reference. (the module stuff (chapters 9-17)) the tutorial contains stuff that is not in the manual. (notably the definition of static) some things from the tutorial better fit into the reference: Terminology / Glossary Expressions (a tutorial should only explain things needed at that point) any objections to me trying to move things around and mess them up? :-) greetings, martin.

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interesting
by Mirar ＠ Pike developers forum 14 Dec '03

14 Dec '03

I think we have an interesting resolver problem: | Pike v7.5 release 15 running Hilfe v3.5 (Incremental Pike Frontend) | > Protocols.Bittorrent.Port; | ...Torrent.pike:377:Too many arguments to clone call. | ...Torrent.pike:377:Expected: function( : object(is 65691)) | ...Torrent.pike:377:Got : function(object(implements 65692) : void | mixed) | ...Torrent.pike:517:Must return a value for a non-void function. | ...Torrent.pike:654:Must return a value for a non-void function. | ...Torrent.pike:868:Must return a value for a non-void function. | ...Torrent.pike:906:Must return a value for a non-void function. | ...Torrent.pike:914:Must return a value for a non-void function. | ...Torrent.pike:917:Must return a value for a non-void function. | ...Torrent.pike:985:Must return a value for a non-void function. | ...Torrent.pike:1060:Class definition failed. | ...Torrent.pike:1070:Must return a value for a non-void function. | ...Torrent.pike:1123:Must return a value for a non-void function. | ...Port.pike:6:Error looking up 'Torrent' in module '.'. | ...Port.pike:27:Must return a value for a non-void function. | Compiler Error: 1:Error looking up 'Port' in module 'Bittorrent'. | Pike v7.5 release 15 running Hilfe v3.5 (Incremental Pike Frontend) | > Protocols.Bittorrent.Torrent; | (1) Result: Protocols.Bittorrent.Torrent | > Protocols.Bittorrent.Port; | (2) Result: Protocols.Bittorrent.Port Any clues how to fix that?

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Freetype2
by Peter Bortas ＠ Pike developers forum 14 Dec '03

14 Dec '03

The Freetype people seems to have invented a new way of handling their headers. Is this solved in any of the trees? From the package available in latest Debian testing combined with 7.4-HEAD: conftest -g -mcpu=i686 -I/usr/include/freetype2 conftest.c -lfreetype -lz -ldl -lrt -lnsl -lm -lpthread -lcrypt 1>&5 In file included from configure:1104: /usr/include/freetype2/freetype/freetype.h:20:2: #error "`ft2build.h' hasn't been included yet!" /usr/include/freetype2/freetype/freetype.h:21:2: #error "Please always use macros to include FreeType header files." /usr/include/freetype2/freetype/freetype.h:22:2: #error "Example:" /usr/include/freetype2/freetype/freetype.h:23:2: #error " #include <ft2build.h>" /usr/include/freetype2/freetype/freetype.h:24:2: #error " #include FT_FREETYPE_H"

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convenience function
by Mirar ＠ Pike developers forum 14 Dec '03

14 Dec '03

Any good place to put this convenience function? I seem to use it a lot, so I thought I should just add it to the tree. function(int,int:void) progress_bar(string name,int steps) { int inited=0; int lastpos=0; return lambda(int n,int m) { if (!inited) write(name+"["+"."*steps+"]\r"+name+"["),inited=1; int pos=(steps*n)/m; if (pos!=lastpos) { write("#"*(pos-lastpos)); lastpos=pos; } if (n==m) write("\n"); }; } It will output a progress bar, like my progress: [##########_ ] and end it with \n when it's full.

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bittorrent
by Mirar ＠ Pike developers forum 14 Dec '03

14 Dec '03

I have added Bittorrent capabilities to Pike, under Protocols.Bittorrent. There is also an example of a tiny agent (what's it called - it's not really a client). Enjoy. :) I have a more elaborate downloader then the example in http://www.mirar.org/btdownload.pike.txt mostly containing of prettyprinting to a vt100(xterm)-like terminal of the current status (*lots* of flashing stuff).

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Java failure
by Jonas Walld�n ＠ Pike developers forum 12 Dec '03

12 Dec '03

Does someone (i.e. Marcus :-) have the source to conftest.class which is used by the Java testsuite? I'm seeing an error on OS X (both JDK 1.3.1 and 1.4.1) where double values are sent as either 0.0 or Inf so I'd be interested in adding debug code to the Java side. Could this be as simple as a struct padding or data alignment error? None of the other data types in that test fail, only double values.

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