PetscPushSignalHandler

Catches the usual fatal errors and calls a user-provided routine.

Synopsis

int PetscPushSignalHandler(int (*routine)(int, void*),void* ctx )
Not Collective

Input Parameter

routine - routine to call when a signal is received
ctx - optional context needed by the routine

Keywords

push, signal, handler

Level:developer
Location:src/sys/src/error/signal.c
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