44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2014 Djalal Harouni
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <sys/types.h>
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#include <sys/eventfd.h>
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enum {
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EVENTFD_INIT,
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EVENTFD_START,
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EVENTFD_PARENT_SUCCEEDED,
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EVENTFD_PARENT_FAILED,
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EVENTFD_CHILD_SUCCEEDED,
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EVENTFD_CHILD_FAILED,
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};
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pid_t clone_with_eventfd(int flags, int eventfds[2]);
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int eventfd_send_state(int efd, eventfd_t s);
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int eventfd_recv_state(int efd, eventfd_t *e, eventfd_t s);
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int eventfd_recv_start(int efd);
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int eventfd_parent_succeeded(int efd);
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int eventfd_child_succeeded(int efd);
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