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9530eb64e0
Sponsored-by: https://despairlabs.com/sponsor/ Signed-off-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
// SPDX-License-Identifier: CDDL-1.0
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/*
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* This file is part of the ZFS Event Daemon (ZED).
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*
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* Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
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* Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
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* Refer to the OpenZFS git commit log for authoritative copyright attribution.
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License Version 1.0 (CDDL-1.0).
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* You can obtain a copy of the license from the top-level file
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* "OPENSOLARIS.LICENSE" or at <http://opensource.org/licenses/CDDL-1.0>.
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* You may not use this file except in compliance with the license.
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*/
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#ifndef ZED_CONF_H
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#define ZED_CONF_H
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#include <libzfs.h>
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#include <stdint.h>
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#include "zed_strings.h"
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struct zed_conf {
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char *pid_file; /* abs path to pid file */
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char *zedlet_dir; /* abs path to zedlet dir */
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char *state_file; /* abs path to state file */
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libzfs_handle_t *zfs_hdl; /* handle to libzfs */
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zed_strings_t *zedlets; /* names of enabled zedlets */
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char *path; /* custom $PATH for zedlets to use */
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int pid_fd; /* fd to pid file for lock */
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int state_fd; /* fd to state file */
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int zevent_fd; /* fd for access to zevents */
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int16_t max_jobs; /* max zedlets to run at one time */
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int32_t max_zevent_buf_len; /* max size of kernel event list */
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boolean_t do_force:1; /* true if force enabled */
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boolean_t do_foreground:1; /* true if run in foreground */
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boolean_t do_memlock:1; /* true if locking memory */
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boolean_t do_verbose:1; /* true if verbosity enabled */
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boolean_t do_zero:1; /* true if zeroing state */
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boolean_t do_idle:1; /* true if idle enabled */
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};
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void zed_conf_init(struct zed_conf *zcp);
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void zed_conf_destroy(struct zed_conf *zcp);
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void zed_conf_parse_opts(struct zed_conf *zcp, int argc, char **argv);
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int zed_conf_scan_dir(struct zed_conf *zcp);
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int zed_conf_write_pid(struct zed_conf *zcp);
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int zed_conf_open_state(struct zed_conf *zcp);
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int zed_conf_read_state(struct zed_conf *zcp, uint64_t *eidp, int64_t etime[]);
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int zed_conf_write_state(struct zed_conf *zcp, uint64_t eid, int64_t etime[]);
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#endif /* !ZED_CONF_H */
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