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Each thread can use a thread local variable to keep the name of a job which is currently running in the job. The virThreadJobSetWorker API is supposed to be called once by any thread which is used as a worker, i.e., it is waiting in a pool, woken up to do a job, and returned back to the pool. The virThreadJobSet/virThreadJobClear APIs are to be called at the beginning/end of each job. Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
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* virthreadjob.h: APIs for tracking job associated with current thread
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*
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* Copyright (C) 2013-2015 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Author: Jiri Denemark <jdenemar@redhat.com>
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*/
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#ifndef __VIR_THREAD_JOB_H__
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# define __VIR_THREAD_JOB_H__
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const char *virThreadJobGet(void);
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void virThreadJobSetWorker(const char *caller);
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void virThreadJobSet(const char *caller);
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void virThreadJobClear(int rv);
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#endif
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