2 # Copyright (c) 2006-2008 Marcel Moolenaar
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include <sys/param.h>
30 #include <sys/malloc.h>
31 #include <sys/mutex.h>
34 #include <machine/bus.h>
35 #include <sys/systm.h>
36 #include <geom/geom.h>
37 #include <geom/part/g_part.h>
39 # The G_PART scheme interface.
43 # add() - scheme specific processing for the add verb.
45 struct g_part_table *table;
46 struct g_part_entry *entry;
47 struct g_part_parms *gpp;
50 # bootcode() - scheme specific processing for the bootcode verb.
52 struct g_part_table *table;
53 struct g_part_parms *gpp;
56 # create() - scheme specific processing for the create verb.
58 struct g_part_table *table;
59 struct g_part_parms *gpp;
62 # destroy() - scheme specific processing for the destroy verb.
64 struct g_part_table *table;
65 struct g_part_parms *gpp;
69 METHOD void dumpconf {
70 struct g_part_table *table;
71 struct g_part_entry *entry;
76 # dumpto() - return whether the partiton can be used for kernel dumps.
78 struct g_part_table *table;
79 struct g_part_entry *entry;
82 # modify() - scheme specific processing for the modify verb.
84 struct g_part_table *table;
85 struct g_part_entry *entry;
86 struct g_part_parms *gpp;
89 # name() - return the name of the given partition entry.
90 # Typical names are "p1", "s0" or "c".
91 METHOD const char * name {
92 struct g_part_table *table;
93 struct g_part_entry *entry;
98 # probe() - probe the provider attached to the given consumer for the
99 # existence of the scheme implemented by the G_PART interface handler.
101 struct g_part_table *table;
102 struct g_consumer *cp;
105 # read() - read the on-disk partition table into memory.
107 struct g_part_table *table;
108 struct g_consumer *cp;
111 # setunset() - set or unset partition entry attributes.
112 METHOD int setunset {
113 struct g_part_table *table;
114 struct g_part_entry *entry;
119 # type() - return a string representation of the partition type.
120 # Preferrably, the alias names.
121 METHOD const char * type {
122 struct g_part_table *table;
123 struct g_part_entry *entry;
128 # write() - write the in-memory partition table to disk.
130 struct g_part_table *table;
131 struct g_consumer *cp;