lib/pthreadpool/pthreadpool_pipe.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * threadpool implementation based on pthreads
   4  * Copyright (C) Volker Lendecke 2009,2011
   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 __PTHREADPOOL_PIPE_H__
  21 #define __PTHREADPOOL_PIPE_H__
  22
  23 struct pthreadpool_pipe;
  24
  25 int pthreadpool_pipe_init(unsigned max_threads,
  26                           struct pthreadpool_pipe **presult);
  27
  28 int pthreadpool_pipe_destroy(struct pthreadpool_pipe *pool);
  29
  30 int pthreadpool_pipe_add_job(struct pthreadpool_pipe *pool, int job_id,
  31                              void (*fn)(void *private_data),
  32                              void *private_data);
  33
  34 int pthreadpool_pipe_signal_fd(struct pthreadpool_pipe *pool);
  35
  36 int pthreadpool_pipe_finished_jobs(struct pthreadpool_pipe *pool, int *jobids,
  37                                    unsigned num_jobids);
  38
  39 #endif