1 /* 2 * This file is part of ltrace. 3 * Copyright (C) 2011,2012 Petr Machata, Red Hat Inc. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation; either version 2 of the 8 * License, or (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 18 * 02110-1301 USA 19 */ 20 21 #ifndef SYSDEPS_LINUX_GNU_EVENTS_H 22 #define SYSDEPS_LINUX_GNU_EVENTS_H 23 24 #include "forward.h" 25 26 /* Declarations for event que functions. */ 27 28 enum ecb_status { 29 ECB_CONT, /* The iteration should continue. */ 30 ECB_YIELD, /* The iteration should stop, yielding this 31 * event. */ 32 ECB_DEQUE, /* Like ECB_STOP, but the event should be removed 33 * from the queue. */ 34 }; 35 36 struct Event *each_qd_event(enum ecb_status (*cb)(struct Event *event, 37 void *data), void *data); 38 void delete_events_for(struct process *proc); 39 void enque_event(struct Event *event); 40 41 #endif /* SYSDEPS_LINUX_GNU_EVENTS_H */ 42