diff options
author | Volker Lendecke <vl@samba.org> | 2009-04-23 17:23:13 +0200 |
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committer | Volker Lendecke <vl@samba.org> | 2009-05-01 12:30:58 +0200 |
commit | db2cc8c9f2ec6f98884b1eb7738148cecdf6fd45 (patch) | |
tree | b87388c09704cc939ce56408936b6c86d31da31a /source3/include | |
parent | f3af298e5b1457ba8661fd0e3f5304ad3175f3ba (diff) | |
download | samba-db2cc8c9f2ec6f98884b1eb7738148cecdf6fd45.tar.gz samba-db2cc8c9f2ec6f98884b1eb7738148cecdf6fd45.tar.bz2 samba-db2cc8c9f2ec6f98884b1eb7738148cecdf6fd45.zip |
Add thread pool
Included if pthreads are found, can be disabled with --enable-pthreadpool=no
Tim, Steven, I haven't yet seen comments from you. You have been asking for
such a thing at SambaXP. Do you like this? :-)
Diffstat (limited to 'source3/include')
-rw-r--r-- | source3/include/pthreadpool.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/source3/include/pthreadpool.h b/source3/include/pthreadpool.h new file mode 100644 index 0000000000..7ef7ddf419 --- /dev/null +++ b/source3/include/pthreadpool.h @@ -0,0 +1,42 @@ +/* + * Unix SMB/CIFS implementation. + * threadpool implementation based on pthreads + * Copyright (C) Volker Lendecke 2009 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __PTHREADPOOL_H__ +#define __PTHREADPOOL_H__ + +struct pthreadpool; + +int pthreadpool_init(unsigned max_threads, struct pthreadpool **presult); +int pthreadpool_destroy(struct pthreadpool *pool); + +/* + * Add a job to a pthreadpool. + */ +int pthreadpool_add_job(struct pthreadpool *pool, int job_id, + void (*fn)(void *private_data), void *private_data); + +/* + * Get the signalling fd out of a thread pool. This fd will become readable + * when a job is finished. The job that finished can be retrieved via + * pthreadpool_finished_job(). + */ +int pthreadpool_sig_fd(struct pthreadpool *pool); +int pthreadpool_finished_job(struct pthreadpool *pool); + +#endif |