-
-static void __mm_camcorder_signal_handler(int signo)
-{
- pid_t my_pid = getpid();
-
- _mmcam_dbg_warn("start - signo [%d], pid [%d]", signo, my_pid);
-
- /* call old signal handler */
- switch (signo) {
- case SIGINT:
- sigaction(SIGINT, &mm_camcorder_int_old_action, NULL);
- raise(signo);
- break;
- case SIGABRT:
- sigaction(SIGABRT, &mm_camcorder_abrt_old_action, NULL);
- raise(signo);
- break;
- case SIGSEGV:
- sigaction(SIGSEGV, &mm_camcorder_segv_old_action, NULL);
- raise(signo);
- break;
- case SIGTERM:
- sigaction(SIGTERM, &mm_camcorder_term_old_action, NULL);
- raise(signo);
- break;
- case SIGSYS:
- sigaction(SIGSYS, &mm_camcorder_sys_old_action, NULL);
- raise(signo);
- break;
- default:
- break;
- }
-
- _mmcam_dbg_warn("done");
-
- return;
-}
-
-
-static void _mmcamcorder_constructor()
-{
- struct sigaction mm_camcorder_action;
- mm_camcorder_action.sa_handler = __mm_camcorder_signal_handler;
- mm_camcorder_action.sa_flags = SA_NOCLDSTOP;
-
- _mmcam_dbg_warn("start");
-
- sigemptyset(&mm_camcorder_action.sa_mask);
-
- sigaction(SIGINT, &mm_camcorder_action, &mm_camcorder_int_old_action);
- sigaction(SIGABRT, &mm_camcorder_action, &mm_camcorder_abrt_old_action);
- sigaction(SIGSEGV, &mm_camcorder_action, &mm_camcorder_segv_old_action);
- sigaction(SIGTERM, &mm_camcorder_action, &mm_camcorder_term_old_action);
- sigaction(SIGSYS, &mm_camcorder_action, &mm_camcorder_sys_old_action);
-
- _mmcam_dbg_warn("done");
-
- return;
-}
-