Process-based server: When a process dismisses for any purpose, the kernel closes all open descriptors. Thus, the child’s copy of the connected descriptor will be automatically closed when the child exits. To avoid memory leak, the parent and the child required to close their corresponding copies of “connfd”.

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Chapter 12.4, Problem 12.5PP

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Process-based server:

When a process dismisses for any purpose, the kernel closes all open descriptors. Thus, the child’s copy of the connected descriptor will be automatically closed when the child exits.

To avoid memory leak, the parent and the child required to close their corresponding copies of “connfd”.

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