73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*
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include/proto/polling.h
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Polling functions.
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Copyright (C) 2000-2006 Willy Tarreau - w@1wt.eu
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation, version 2.1
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exclusively.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _PROTO_POLLING_H
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#define _PROTO_POLLING_H
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#include <types/polling.h>
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/*
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* Main select() loop.
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* does 3 actions :
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* 0 (POLL_LOOP_ACTION_INIT) : initializes necessary private structures
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* 1 (POLL_LOOP_ACTION_RUN) : runs the loop
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* 2 (POLL_LOOP_ACTION_CLEAN) : cleans up
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*
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* returns 0 if initialization failed, !0 otherwise.
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*/
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int select_loop(int action);
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#if defined(ENABLE_POLL)
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/*
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* Main poll() loop.
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* does 3 actions :
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* 0 (POLL_LOOP_ACTION_INIT) : initializes necessary private structures
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* 1 (POLL_LOOP_ACTION_RUN) : runs the loop
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* 2 (POLL_LOOP_ACTION_CLEAN) : cleans up
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*
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* returns 0 if initialization failed, !0 otherwise.
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*/
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int poll_loop(int action);
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#endif
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#if defined(ENABLE_EPOLL)
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/*
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* Main epoll() loop.
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* does 3 actions :
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* 0 (POLL_LOOP_ACTION_INIT) : initializes necessary private structures
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* 1 (POLL_LOOP_ACTION_RUN) : runs the loop
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* 2 (POLL_LOOP_ACTION_CLEAN) : cleans up
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*
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* returns 0 if initialization failed, !0 otherwise.
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*/
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int epoll_loop(int action);
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#endif
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#endif /* _PROTO_POLLING_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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