Lines Matching defs:action
126 struct sigaction action;
156 memset(&action, 0, sizeof(action));
157 action.sa_handler = tickle_handler;
158 sigemptyset(&action.sa_mask);
159 sigaddset(&action.sa_mask, SIGHUP);
160 sigaddset(&action.sa_mask, SIGTERM);
161 sigaddset(&action.sa_mask, SIGCHLD);
162 action.sa_flags = SA_RESTART;
166 if ((sigaction(SIGALRM, &action, NULL) < 0) ||