Question

Difference between reliable signals and unreliable signals

Answer 1

Answer:

Difference between reliable signals and unreliable signals.

Today, there are two major classes of symbols: unreliable and reliable. Unreliable signals are those for which the signal handler does not remain installed once called. ... Under unreliable signal semantics, system calls are not restarted automatically when interrupted by a signal.

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Answer 2

Answer:

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