Signals and Handlers

Anamika Sanjay Anamika Sanjay

Anamika Sanjay

Technical Product Manager | Kernel & Systems Engineer Turned Product Leader | Building Reliable & Scalable Infrastructure | eBPF | Security | Performance | Open-Source Development | Low-Level System

发布日期: 2023年1月5日
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All the available signals are given by kill –l

A signal is a?software interrupt /event generated by the UNIX and LINUX systems in response to some condition.?

  • Upon receipt, a process may take some action.?
  • Signals are raised in??
  • Error condition(memory?segment,floating?point,illegal?instructions)?
  • They?are generated by shell and terminal handlers to cause?interrupts.?
  • Signals are defined in header file?signal.h.?(/<linux-kernel>/include/linux)?

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