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perlman:lib:FileCache

by root (Scribe)
on Dec 23, 1999 at 00:49 UTC ( #1112=perlfunc: print w/replies, xml ) Need Help??

lib:FileCache

See the current Perl documentation for lib:FileCache.

Here is our local, out-dated (pre-5.6) version:


FileCache - keep more files open than the system permits 


    cacheout $path;
    print $path @data;


The cacheout function will make sure that there's a filehandle open for writing available as the pathname you give it. It automatically closes and re-opens files if you exceed your system file descriptor maximum.

BUGS

sys/param.h lies with its NOFILE define on some systems, so you may have to set $FileCache::cacheout_maxopen yourself.

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