SoftWare/SignalCheckpoint / API - Application Programming Interface

Le module Fortran Signal_Checkpoint exporte un certain nombre de signaux. Plutôt que de mettre tous les signaux, seuls les signaux utiles ont été définis. Il est très facile d'en rajouter un s'il le faut.

integer,parameter :: SIGHUP  =  1  ! Signal HUP
integer,parameter :: SIGINT  =  2  ! Signal INT
integer,parameter :: SIGQUIT =  3  ! Signal QUIT
integer,parameter :: SIGUSR1 = 10  ! Signal USR1
integer,parameter :: SIGUSR2 = 12  ! Signal USR2
integer,parameter :: SIGTERM = 15  ! Signal TERM
integer,parameter :: SIGXCPU = 24  ! Signal XCPU

Quelques procédures et fonctions permettent la gestion de ces signaux

• signal_checkpoint_connect

  subroutine signal_checkpoint_connect (SIG_NUM, EXIT)
     integer,intent(in)          :: SIG_NUM
     logical,intent(in),optional :: EXIT
  

• signal_checkpoint_is_received

  function signal_checkpoint_is_received () result (IS_RECEIVED)
     logical :: IS_RECEIVED
  

• signal_checkpoint_ask_for_exit_code

  function signal_checkpoint_ask_for_exit_code () result (EXIT)
     logical :: EXIT
  

• signal_checkpoint_received_times

  function signal_checkpoint_received_times () result (RECEIVED_TIMES)
     integer :: RECEIVED_TIMES