[pmwiki-users] Re function Lock($op)

Henrik Bechmann henrik.bechmann at sympatico.ca
Wed Apr 23 10:51:10 CDT 2008


In Lock($op), I take it that the following statement blocks, ie *waits* 
until successful, thus effectively creating a queue to write to files? True?

flock($lockfp,LOCK_EX);

I want to write a simple counter generator, with counters incrementing 
in a file, so I need to prevent mult-user concurrent access.

Thanks,

- Henrik

-- 

Henrik Bechmann
www.bechmann.ca
Webmaster, www.dufferinpark.ca




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