2 * Copyright (c) 2007 The DragonFly Project. All rights reserved.
4 * This code is derived from software contributed to The DragonFly Project
5 * by Matthew Dillon <dillon@backplane.com>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * 3. Neither the name of The DragonFly Project nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific, prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * $DragonFly: src/sbin/hammer/hammer.h,v 1.27 2008/11/13 02:04:27 dillon Exp $
37 #include <sys/types.h>
38 #include <sys/diskslice.h>
39 #include <sys/diskmbr.h>
42 #include <sys/mount.h>
60 #include "hammer_util.h"
61 #include <vfs/hammer/hammer_ioctl.h>
63 extern int RecurseOpt
;
64 extern int VerboseOpt
;
66 extern int TwoWayPipeOpt
;
67 extern int TimeoutOpt
;
69 extern int RunningIoctl
;
70 extern int DidInterrupt
;
71 extern u_int64_t BandwidthOpt
;
72 extern const char *LinkPath
;
73 extern const char *CyclePath
;
75 void hammer_cmd_show(hammer_tid_t node_offset
, int depth
,
76 hammer_base_elm_t left_bound
, hammer_base_elm_t right_bound
);
77 void hammer_cmd_prune(char **av
, int ac
);
78 void hammer_cmd_softprune(char **av
, int ac
, int everything_opt
);
79 void hammer_cmd_bstats(char **av
, int ac
);
80 void hammer_cmd_iostats(char **av
, int ac
);
81 void hammer_cmd_synctid(char **av
, int ac
);
82 void hammer_cmd_mirror_read(char **av
, int ac
, int streaming
);
83 void hammer_cmd_mirror_write(char **av
, int ac
);
84 void hammer_cmd_mirror_copy(char **av
, int ac
, int streaming
);
85 void hammer_cmd_mirror_dump(void);
86 void hammer_cmd_history(const char *offset_str
, char **av
, int ac
);
87 void hammer_cmd_blockmap(void);
88 void hammer_cmd_reblock(char **av
, int ac
, int flags
);
89 void hammer_cmd_rebalance(char **av
, int ac
);
90 void hammer_cmd_pseudofs_status(char **av
, int ac
);
91 void hammer_cmd_pseudofs_create(char **av
, int ac
, int is_slave
);
92 void hammer_cmd_pseudofs_update(char **av
, int ac
);
93 void hammer_cmd_pseudofs_destroy(char **av
, int ac
);
94 void hammer_cmd_pseudofs_upgrade(char **av
, int ac
);
95 void hammer_cmd_pseudofs_downgrade(char **av
, int ac
);
96 void hammer_cmd_status(char **av
, int ac
);
97 void hammer_cmd_snapshot(char **av
, int ac
);
98 void hammer_cmd_cleanup(char **av
, int ac
);
99 void hammer_cmd_get_version(char **av
, int ac
);
100 void hammer_cmd_set_version(char **av
, int ac
);
102 void hammer_get_cycle(hammer_base_elm_t base
, hammer_tid_t
*tidp
);
103 void hammer_set_cycle(hammer_base_elm_t base
, hammer_tid_t tid
);
104 void hammer_reset_cycle(void);
106 int getpfs(struct hammer_ioc_pseudofs_rw
*pfs
, const char *path
);
107 void relpfs(int fd
, struct hammer_ioc_pseudofs_rw
*pfs
);