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9caa5d72cf
The channel represents a way of detecting the system's events. So far, there are 3 channels: 1. oneshot, detect once while acrnprobe startup. 2. polling, run a detecting job with fixed time interval. 3. inotify, watch the change of file or dir. Signed-off-by: Liu Xinwu <xinwu.liu@intel.com> Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com> Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Acked-by: Eddie Dong <Eddie.dong@intel.com>
25 lines
512 B
C
25 lines
512 B
C
/*
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* Copyright (C) 2018 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _CHANNELS_H
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#define _CHANNELS_H
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#define BASE_DIR_MASK (IN_CLOSE_WRITE | IN_DELETE_SELF | IN_MOVE_SELF)
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#define UPTIME_MASK IN_CLOSE_WRITE
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#define MAXEVENTS 15
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#define HEART_RATE (6 * 1000) /* ms */
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struct channel_t {
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char *name;
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int fd;
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void (*channel_fn)(struct channel_t *);
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};
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extern int create_detached_thread(pthread_t *pid,
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void *(*fn)(void *), void *arg);
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extern int init_channels(void);
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#endif
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