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author | Volker Lendecke <vl@samba.org> | 2012-03-23 13:43:39 +0100 |
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committer | Volker Lendecke <vl@samba.org> | 2012-04-17 10:21:00 +0200 |
commit | 1e1b6f79b3ef4ac684df4f7dfbbf949e6c8976a9 (patch) | |
tree | fa318679f2a6324b34fb2f122162e4ba7c730948 /source3/lib/background.h | |
parent | a49ac23a10bfe4098cb46b39d3152571a2562a38 (diff) | |
download | samba-1e1b6f79b3ef4ac684df4f7dfbbf949e6c8976a9.tar.gz samba-1e1b6f79b3ef4ac684df4f7dfbbf949e6c8976a9.tar.bz2 samba-1e1b6f79b3ef4ac684df4f7dfbbf949e6c8976a9.zip |
s3: Add infrastructure for background jobs
Diffstat (limited to 'source3/lib/background.h')
-rw-r--r-- | source3/lib/background.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/source3/lib/background.h b/source3/lib/background.h new file mode 100644 index 0000000000..ccfd62bfce --- /dev/null +++ b/source3/lib/background.h @@ -0,0 +1,39 @@ +/* + Unix SMB/CIFS implementation. + Regular background jobs as forked helpers + Copyright (C) Volker Lendecke 2012 + + 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 _LIB_BACKGROUND_H_ +#define _LIB_BACKGROUND_H_ + +/* + * From a parent process regularly fork a process and execute fn(). fn() + * returns the number of seconds to wait before it is run next time. Returning + * -1 means stop the job. + */ + +struct tevent_req *background_job_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct messaging_context *msg, + uint32_t *trigger_msgs, + size_t num_trigger_msgs, + time_t initial_wait_sec, + int (*fn)(void *private_data), + void *private_data); +NTSTATUS background_job_recv(struct tevent_req *req); + +#endif |