Thanks, it was actually increment I was interested in.
Can one get around it with an intermediate variable?
$var(y) = $shv(x); $shv(x) = $var(y) + 1;
I would just use a lock(), but I'm afraid that it will serialise message processing too much at high volume, due to the blocking.
On 19 November 2014 01:23:14 GMT-05:00, Daniel-Constantin Mierla miconda@gmail.com wrote:
For what kind of operation?
Reading or setting the value are safe, but updating it with its own value used in an expression is not.
Safe:
xlog("value is $sht(x)\n"); $sht(x) = 1;
Race:
$sht(x) = $sht(x) + 1;
Cheers, Daniel
On 19/11/14 00:27, Alex Balashov wrote:
Does setting $shv()s in script require lock()ing, or is it inherently thread-safe?
Thanks!
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Nov 24-27, Berlin - http://www.asipto.com
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