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Postings from September 2010
On Sun, Sep 5, 2010 at 7:03 AM, Shlomi Fish <shlomif@iglu.org.il> wrote: > Inspired by a message ot the perl documentation proejct, I started working on > revamping perlipc.pod here: Good idea :-) > What I did so far is convert all tabs to spaces (as the indentation was very > erratic) and started modernising the code (adding line spaces, declare > variables with my, not cuddle else's, etc.). So far I've reached the named > pipes section in my code coverage, and I'm planning to convert the socket > examples to IO::Socket when I get to them. Some of my ideas and questions for perlipc would be: * Reorganize the order of chapters. Signals *really* should not be the first thing on the list. In fact they should probably leave only SysV IPC behind them. Named pipes should probably also be moved down. * Convert all glob filehandles to lexical filehandles. * Convert all open's to the 3+ argument form where possible. * Make it use more core and CPAN modules instead of reinventing code (e.g. autodie, IPC::System::Simple, IPC::Signal, IO::Pipe, etc…). * Are there actually still operating systems out there where perl has SysV behavior for signal handlers? Probably some rather old installations of SysV derived unices, but I think this is no longer relevant except maybe in perlport. * Should SysV IPC be covered at all? I've never seen a Perl program use it in the wild. Rightly so if you ask me, because using it from Perl sucks even more than using it from C. LeonThread Previous | Thread Next