Isn't that something for which signals were invented?

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

My blog: Imperial Deltronics

In reply to Re: How would you notify services (perl modules) to start over when shared connection has been updated? by CountZero
in thread How would you notify services (perl modules) to start over when shared connection has been updated? by xaka

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