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b23b357557
This will help notify torture tests: A tevent barrier can be waited on with tevent_barrier_wait_send/recv. The barrier is initialized with a number of requests that it will accept waiting. When that number is reached, all those requests will be released and their callback will be called. The barrier will be free for re-use again.
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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Unix SMB/CIFS implementation.
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Implement a barrier
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Copyright (C) Volker Lendecke 2012
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _TEVENT_BARRIER_H
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#define _TEVENT_BARRIER_H
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#include "talloc.h"
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#include "tevent.h"
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struct tevent_barrier;
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struct tevent_barrier *tevent_barrier_init(
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TALLOC_CTX *mem_ctx, unsigned count,
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void (*trigger_cb)(void *private_data), void *private_data);
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struct tevent_req *tevent_barrier_wait_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct tevent_barrier *b);
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int tevent_barrier_wait_recv(struct tevent_req *req);
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#endif /* _TEVENT_BARRIER_H */
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