Do readiness to be delivered and pending mean the same for a signal?












-5














APUE says




We say that a signal is delivered to a process when the action for a signal is taken.
During the time between the generation of a signal and its delivery, the signal is said to
be pending.



...



What happens if more than one signal is ready to be delivered to a process?
POSIX.1 does not specify the order in which the signals are delivered to the process.
The Rationale for POSIX.1 does suggest, however, that signals related to the current
state of the process be delivered before other signals. (SIGSEGV is one such signal.)




Does a signal being ready to be delivered mean the same as the signal being pending?



Thank you so much!






linux signals







share|improve this question





























    -5














    APUE says




    We say that a signal is delivered to a process when the action for a signal is taken.
    During the time between the generation of a signal and its delivery, the signal is said to
    be pending.



    ...



    What happens if more than one signal is ready to be delivered to a process?
    POSIX.1 does not specify the order in which the signals are delivered to the process.
    The Rationale for POSIX.1 does suggest, however, that signals related to the current
    state of the process be delivered before other signals. (SIGSEGV is one such signal.)




    Does a signal being ready to be delivered mean the same as the signal being pending?



    Thank you so much!






    linux signals







    share|improve this question



























      -5












      -5








      -5







      APUE says




      We say that a signal is delivered to a process when the action for a signal is taken.
      During the time between the generation of a signal and its delivery, the signal is said to
      be pending.



      ...



      What happens if more than one signal is ready to be delivered to a process?
      POSIX.1 does not specify the order in which the signals are delivered to the process.
      The Rationale for POSIX.1 does suggest, however, that signals related to the current
      state of the process be delivered before other signals. (SIGSEGV is one such signal.)




      Does a signal being ready to be delivered mean the same as the signal being pending?



      Thank you so much!






      linux signals







      share|improve this question















      APUE says




      We say that a signal is delivered to a process when the action for a signal is taken.
      During the time between the generation of a signal and its delivery, the signal is said to
      be pending.



      ...



      What happens if more than one signal is ready to be delivered to a process?
      POSIX.1 does not specify the order in which the signals are delivered to the process.
      The Rationale for POSIX.1 does suggest, however, that signals related to the current
      state of the process be delivered before other signals. (SIGSEGV is one such signal.)




      Does a signal being ready to be delivered mean the same as the signal being pending?



      Thank you so much!






      linux signals




      linux signals






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 3 hours ago

























      asked 11 hours ago









      Tim

      25.6k74245449




      25.6k74245449



























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