51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*************************************************************************
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*
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* Copyright (C) 2018-2023 Ruilin Peng (Nick) <pymumu@gmail.com>.
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*
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* smartdns is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* smartdns 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __TIMER_WHEEL_H
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#define __TIMER_WHEEL_H
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#include "list.h"
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struct tw_base;
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struct tw_timer_list;
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typedef void (*tw_func)(struct tw_timer_list *, void *, unsigned long);
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typedef void (*tw_del_func)(struct tw_timer_list *, void *);
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struct tw_timer_list {
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void *data;
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unsigned long expires;
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tw_func function;
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tw_del_func del_function;
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struct list_head entry;
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};
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struct tw_base *tw_init_timers(void);
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int tw_cleanup_timers(struct tw_base *);
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void tw_add_timer(struct tw_base *, struct tw_timer_list *);
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int tw_del_timer(struct tw_base *, struct tw_timer_list *);
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int tw_mod_timer_pending(struct tw_base *, struct tw_timer_list *, unsigned long);
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int tw_mod_timer(struct tw_base *, struct tw_timer_list *, unsigned long);
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#endif
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