Tunables are called loader tunables; fix this in a few places.
[dragonfly.git] / sbin / hammer / hammer.h
blob1bb9f4ed4e2c1a7b46f00988bfc0ad9ec09904c3
1 /*
2 * Copyright (c) 2007 The DragonFly Project. All rights reserved.
3 *
4 * This code is derived from software contributed to The DragonFly Project
5 * by Matthew Dillon <dillon@backplane.com>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
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
16 * distribution.
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
32 * SUCH DAMAGE.
34 * $DragonFly: src/sbin/hammer/hammer.h,v 1.22 2008/07/09 10:32:30 dillon Exp $
37 #include <sys/types.h>
38 #include <sys/diskslice.h>
39 #include <sys/diskmbr.h>
40 #include <sys/stat.h>
41 #include <sys/time.h>
42 #include <sys/mount.h>
43 #include <sys/wait.h>
45 #include <stdio.h>
46 #include <stdlib.h>
47 #include <stdarg.h>
48 #include <stddef.h>
49 #include <unistd.h>
50 #include <string.h>
51 #include <errno.h>
52 #include <fcntl.h>
53 #include <assert.h>
54 #include <err.h>
55 #include <ctype.h>
56 #include <signal.h>
57 #include <dirent.h>
58 #include <uuid.h>
60 #include "hammer_util.h"
61 #include <vfs/hammer/hammer_ioctl.h>
63 extern int RecurseOpt;
64 extern int VerboseOpt;
65 extern int TwoWayPipeOpt;
66 extern int TimeoutOpt;
67 extern const char *LinkPath;
68 extern const char *CyclePath;
70 void hammer_cmd_show(hammer_tid_t node_offset, int depth,
71 hammer_base_elm_t left_bound, hammer_base_elm_t right_bound);
72 void hammer_cmd_prune(char **av, int ac);
73 void hammer_cmd_softprune(char **av, int ac, int everything_opt);
74 void hammer_cmd_bstats(char **av, int ac);
75 void hammer_cmd_iostats(char **av, int ac);
76 void hammer_cmd_synctid(char **av, int ac);
77 void hammer_cmd_mirror_read(char **av, int ac);
78 void hammer_cmd_mirror_write(char **av, int ac);
79 void hammer_cmd_mirror_copy(char **av, int ac);
80 void hammer_cmd_mirror_dump(void);
81 void hammer_cmd_history(const char *offset_str, char **av, int ac);
82 void hammer_cmd_blockmap(void);
83 void hammer_cmd_reblock(char **av, int ac, int flags);
84 void hammer_cmd_pseudofs_status(char **av, int ac);
85 void hammer_cmd_pseudofs_create(char **av, int ac, int is_slave);
86 void hammer_cmd_pseudofs_update(char **av, int ac);
87 void hammer_cmd_pseudofs_destroy(char **av, int ac);
88 void hammer_cmd_status(char **av, int ac);
89 void hammer_cmd_snapshot(char **av, int ac);
91 void hammer_get_cycle(hammer_base_elm_t base, hammer_tid_t *tidp);
92 void hammer_set_cycle(hammer_base_elm_t base, hammer_tid_t tid);
93 void hammer_reset_cycle(void);
95 int getpfs(struct hammer_ioc_pseudofs_rw *pfs, const char *path);