2 # Copyright (c) 2006, 2007 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 # create() - scheme specific processing for the create verb.
52 struct g_part_table *table;
53 struct g_part_parms *gpp;
56 # destroy() - scheme specific processing for the destroy verb.
58 struct g_part_table *table;
59 struct g_part_parms *gpp;
63 METHOD void dumpconf {
64 struct g_part_table *table;
65 struct g_part_entry *entry;
70 # dumpto() - return whether the partiton can be used for kernel dumps.
72 struct g_part_table *table;
73 struct g_part_entry *entry;
76 # modify() - scheme specific processing for the modify verb.
78 struct g_part_table *table;
79 struct g_part_entry *entry;
80 struct g_part_parms *gpp;
83 # name() - return the name of the given partition entry.
84 # Typical names are "p1", "s0" or "c".
85 METHOD const char * name {
86 struct g_part_table *table;
87 struct g_part_entry *entry;
92 # probe() - probe the provider attached to the given consumer for the
93 # existence of the scheme implemented by the G_PART interface handler.
95 struct g_part_table *table;
96 struct g_consumer *cp;
99 # read() - read the on-disk partition table into memory.
101 struct g_part_table *table;
102 struct g_consumer *cp;
105 # type() - return a string representation of the partition type.
106 # Preferrably, the alias names.
107 METHOD const char * type {
108 struct g_part_table *table;
109 struct g_part_entry *entry;
114 # write() - write the in-memory partition table to disk.
116 struct g_part_table *table;
117 struct g_consumer *cp;