source3/lib/tevent_barrier.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Implement a barrier
   4    Copyright (C) Volker Lendecke 2012
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #ifndef _TEVENT_BARRIER_H
  21 #define _TEVENT_BARRIER_H
  22
  23 #include "talloc.h"
  24 #include "tevent.h"
  25
  26 struct tevent_barrier;
  27
  28 struct tevent_barrier *tevent_barrier_init(
  29         TALLOC_CTX *mem_ctx, unsigned count,
  30         void (*trigger_cb)(void *private_data), void *private_data);
  31
  32 struct tevent_req *tevent_barrier_wait_send(TALLOC_CTX *mem_ctx,
  33                                             struct tevent_context *ev,
  34                                             struct tevent_barrier *b);
  35 int tevent_barrier_wait_recv(struct tevent_req *req);
  36
  37 #endif /* _TEVENT_BARRIER_H */