= 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
}}}