ds78662302 2012-06-13 10:08
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PCNTL - 在当前孩子退出时分叉新的子进程

I have written a code which has the following flow:

function parent(){
   // fork two process and call the process_callback function
}

function process_callback(){
   // poll for id
   // process data
   // ???????
}

Using PCNTL I am running two simultaneous process which poll and perform some action on the data. The requirement is that, when a process has processed the ID it should die and a new process should start which will again poll and process a new ID.

In the last line ?????? i can call the process_callback() again (recursion), but wont that increase memory in the system ? Thats why i would prefer letting this process die and creating a new process which agains calls this process_callback

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