bd8b4f7f1e
Roll in the ORTE state machine. Remove last traces of opal_sos. Remove UTK epoch code. Please see the various emails about the state machine change for details. I'll send something out later with more info on the new arch. This commit was SVN r26242.
159 строки
4.4 KiB
C
159 строки
4.4 KiB
C
/*
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* Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2012 Los Alamos National Security, LLC.
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* All rights reserved.
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*
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*
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* When this component is used, this file is included in the rest of
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* the OPAL/ORTE/OMPI code base via opal/mca/event/event.h. As such,
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* this header represents the public interface to this static component.
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*/
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#ifndef MCA_OPAL_EVENT_LIBEVENT2013_H
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#define MCA_OPAL_EVENT_LIBEVENT2013_H
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#include "opal_config.h"
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#undef WIN32_LEAN_AND_MEAN
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#endif
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#ifdef HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#ifndef WIN32
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#endif
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#include <errno.h>
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#include <signal.h>
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#include <string.h>
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#include <assert.h>
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#include <time.h>
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#include "opal/class/opal_object.h"
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#include "opal/threads/mutex.h"
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#include "opal/threads/threads.h"
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#include "opal/util/output.h"
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#include "opal/constants.h"
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#include "opal/util/argv.h"
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#include "opal/mca/base/mca_base_param.h"
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#include "opal/mca/event/base/base.h"
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#include "libevent/event.h"
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#include "libevent/include/event2/thread.h"
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#include "opal/mca/event/event.h"
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typedef event_callback_fn opal_event_cbfunc_t;
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BEGIN_C_DECLS
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typedef struct event_base opal_event_base_t;
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typedef struct event opal_event_t;
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OPAL_DECLSPEC extern opal_event_base_t *opal_event_base;
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#define OPAL_EV_TIMEOUT EV_TIMEOUT
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#define OPAL_EV_READ EV_READ
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#define OPAL_EV_WRITE EV_WRITE
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#define OPAL_EV_SIGNAL EV_SIGNAL
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/* Persistent event: won't get removed automatically when activated. */
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#define OPAL_EV_PERSIST EV_PERSIST
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#define OPAL_EVLOOP_ONCE EVLOOP_ONCE /**< Block at most once. */
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#define OPAL_EVLOOP_NONBLOCK EVLOOP_NONBLOCK /**< Do not block. */
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/* Global function to create and release an event base */
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OPAL_DECLSPEC opal_event_base_t* opal_event_base_create(void);
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#define opal_event_base_free(x) event_base_free(x)
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OPAL_DECLSPEC int opal_event_init(void);
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#define opal_event_reinit(b) event_reinit((b))
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#define opal_event_base_init_common_timeout (b, t) event_base_init_common_timeout((b), (t))
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/* Event priority APIs */
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#define opal_event_base_priority_init(b, n) event_base_priority_init((b), (n))
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#define opal_event_set_priority(x, n) event_priority_set((x), (n))
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/* thread support APIs */
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#if OPAL_EVENT_HAVE_THREAD_SUPPORT
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#ifdef WIN32
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#define opal_event_use_threads(x) evthread_use_windows_threads(x)
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#else
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#define opal_event_use_threads(x) evthread_use_pthreads(x)
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#endif
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#else
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#define opal_event_use_threads(x)
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#endif
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/* Basic event APIs */
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#define opal_event_enable_debug_mode() event_enable_debug_mode()
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#define opal_event_set_debug_output(x) event_set_debug_output((x))
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#define opal_event_set(b, x, fd, fg, cb, arg) event_assign((x), (b), (fd), (fg), (event_callback_fn) (cb), (arg))
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#define opal_event_add(ev, tv) event_add((ev), (tv))
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#define opal_event_del(ev) event_del((ev))
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#define opal_event_active(x, y, z) event_active((x), (y), (z))
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#define opal_event_new(b, fd, fg, cb, arg) event_new((b), (fd), (fg), (event_callback_fn) (cb), (arg))
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OPAL_DECLSPEC opal_event_t* opal_event_alloc(void);
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#define opal_event_free(x) event_free((x))
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/* Timer APIs */
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#define opal_event_evtimer_new(b, cb, arg) opal_event_new((b), -1, 0, (cb), (arg))
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#define opal_event_evtimer_add(x, tv) opal_event_add((x), (tv))
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#define opal_event_evtimer_set(b, x, cb, arg) event_assign((x), (b), -1, 0, (event_callback_fn) (cb), (arg))
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#define opal_event_evtimer_del(x) opal_event_del((x))
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#define opal_event_evtimer_pending(x, tv) event_pending((x), EV_TIMEOUT, (tv))
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#define opal_event_evtimer_initialized(x) event_initialized((x))
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/* Signal APIs */
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#define opal_event_signal_add(x, tv) event_add((x), (tv))
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#define opal_event_signal_set(b, x, fd, cb, arg) event_assign((x), (b), (fd), EV_SIGNAL|EV_PERSIST, (event_callback_fn) (cb), (arg))
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#define opal_event_signal_del(x) event_del((x))
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#define opal_event_signal_pending(x, tv) event_pending((x), EV_SIGNAL, (tv))
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#define opal_event_signal_initalized(x) event_initialized((x))
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#define opal_event_get_signal(x) event_get_signal((x))
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#define opal_event_loop(b, fg) event_base_loop((b), (fg))
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END_C_DECLS
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#endif /* MCA_OPAL_EVENT_LIBEVENT2013_H */
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