Commit Graph

60 Commits

Author SHA1 Message Date
Poul-Henning Kamp
5721c9c76a Tag all geom classes in the tree with a version number. 2004-08-08 07:57:53 +00:00
Poul-Henning Kamp
650ee351b3 Use default method initialization on geoms. 2004-08-08 06:49:07 +00:00
Pawel Jakub Dawidek
c9d3021a92 Allow slice creation on providers from MIRROR class.
This should allow mounting root file system from a mirror.
2004-07-31 01:17:20 +00:00
Pawel Jakub Dawidek
f49b0080d0 Allow to create slices on providers from class LABEL and class NOP.
This is really ugly way to do this, but there is no other way for now.
It allows to mount root file system from providers which belong to
those classes.

Approved by:	phk
2004-07-30 19:55:12 +00:00
Poul-Henning Kamp
d2bae332d6 Remove the absolute count g_access_abs() function since experience has
shown that it is not useful.

Rename the relative count g_access_rel() function to g_access(), only
the name has changed.

Change all g_access_rel() calls in our CVS tree to call g_access() instead.

Add an #ifndef BURN_BRIDGES #define of g_access_rel() for source
code compatibility.
2004-02-12 22:42:11 +00:00
Poul-Henning Kamp
497c334767 Simplify the ioctl handling in GEOM.
This replaces the current ioctl processing with a direct call path
from geom_dev() where the ioctl arrives (from SPECFS) to any directly
connected GEOM class.

The inverse of the above is no longer supported.  This is the
situation were you have one or more intervening GEOM classes, for
instance a BSDlabel on top of a MBR or PC98.  If you want to issue
MBR or PC98 specific ioctls, you will need to issue them on a MBR
or PC98 providers.

This paves the way for inviting CD's, FD's and other special cases
inside GEOM.
2003-09-01 20:45:32 +00:00
Poul-Henning Kamp
3f5187f276 Implement DOSPTYP_EXTLBA more completely: loop until we find no more
partitions.

Submitted by:	Rudolf Cejka <cejkar@fit.vutbr.cz>
PR:	53719
2003-07-29 10:09:13 +00:00
David E. O'Brien
50b1faef38 Use __FBSDID().
Approved by:	phk
2003-06-11 06:49:16 +00:00
Poul-Henning Kamp
23bfa598a8 Remove unused variable.
Remove unneeded return.

Found by:       FlexeLint
2003-05-31 19:29:38 +00:00
Poul-Henning Kamp
f075585f67 Remove the G_CLASS_INITIALIZER, we do not need it anymore. 2003-05-31 16:59:27 +00:00
Poul-Henning Kamp
a0c89548a3 Use g_slice_spoiled().
Free buffer from g_read_data().
2003-05-02 08:13:03 +00:00
Poul-Henning Kamp
c4da4e46b2 Back out all the stuff that didn't belong in the last commit. 2003-05-02 06:42:59 +00:00
Poul-Henning Kamp
e65ab0f83f Use g_slice_spoiled() rather than g_std_spoiled().
Remember to free the buffer we got from g_read_data().
2003-05-02 06:36:14 +00:00
Poul-Henning Kamp
8cd1535a24 Rename g_call_me() to g_post_event(), and give it a flag
argument to determine if we can M_WAITOK in malloc.
2003-04-23 20:46:12 +00:00
Poul-Henning Kamp
3924ad705e Time has run from the "run GEOM in userland" harness, and the new regression
test is built to test GEOM as running in the kernel.

This commit is basically "unifdef -D_KERNEL" to remove the mainly #include
related code to support the userland-harness.
2003-04-13 09:02:06 +00:00
Poul-Henning Kamp
0d3e96e39c Retire the "frontstuff" record keeping, it was no match for the
in-band meta-data of BSD labels and a more complex solution will be needed.
2003-04-12 08:41:26 +00:00
Poul-Henning Kamp
6e03422af0 Move the functions for encoding decoding struct dos_partition into
a separate .c file so they can be used from userland as well.
2003-04-12 08:34:40 +00:00
Poul-Henning Kamp
cf83284fe3 Only be verbose if (bootverbose) 2003-04-09 13:52:40 +00:00
Poul-Henning Kamp
13ac082b26 Correctly split cyl/sects bytes when we print them. 2003-04-09 09:21:33 +00:00
Poul-Henning Kamp
2692cc08db Style issue: use do {...} while(0); for multi-exit section. 2003-04-09 08:56:26 +00:00
Poul-Henning Kamp
63f253709f Retire the DIOCGMBR ioctl before anybody starts to use it. 2003-04-03 19:37:40 +00:00
Poul-Henning Kamp
ab0ff32ea1 Update the initializer for GEOM_MBREXT, I overlooked it previously. 2003-04-03 19:05:03 +00:00
Poul-Henning Kamp
4c763c77dc Add #define for DOSPTYP_PMBR, and use it. 2003-04-03 18:55:16 +00:00
Poul-Henning Kamp
d8cb8a5137 Use <sys/endian.h> instead of geom_enc.c for endianess-agnostification. 2003-04-03 11:36:53 +00:00
Poul-Henning Kamp
316aed030e Add handling for cancelled events in the g_call_me() methods. 2003-04-02 21:10:04 +00:00
Poul-Henning Kamp
afcbcfaed0 Change events to have an array of "void *" references, and give the
event posting functions varargs to fill these.

Attribute g_call_me() to appropriate g_geom's where necessary.

Add a flag argument to g_call_me() methods which will be used to signal
cancellation of events in the future.

This commit should be a no-op.
2003-04-02 20:41:18 +00:00
Poul-Henning Kamp
c138fec0b5 Premptively change initializations of struct g_class to use C99
sparse struct initializations before we extend the struct with
new OAM related member functions.
2003-03-24 19:30:15 +00:00
Poul-Henning Kamp
11eb149478 Wrap a long line. 2003-02-11 14:09:48 +00:00
Poul-Henning Kamp
a908904a1e Remove commented out g_enc_dos_partition(). We won't be needing it. 2003-01-31 21:18:41 +00:00
Poul-Henning Kamp
78b9d70000 Don't restrict MBR sectorsize to 512 bytes.
Test data provided by:	Andrey Koklin <aka@veco.ru>
2003-01-11 12:30:51 +00:00
Poul-Henning Kamp
f8cfa0dbaf Implement ioctls for tampering with sector0. 2002-12-29 14:59:24 +00:00
Poul-Henning Kamp
cea573842c Don't forget our topology lock in the MBREXT case. 2002-12-19 12:01:19 +00:00
Poul-Henning Kamp
50bd488da3 Remember to hold topology lock when we change things.
Spotted by:	kuriyama
2002-12-17 09:44:10 +00:00
Poul-Henning Kamp
a1d5f791fa Get rid of g_slice_addslice() and use g_slice_config() instead.
Tested with:	i386 + src/tools/regression/geom
2002-12-16 23:08:48 +00:00
Poul-Henning Kamp
0f9d3dba37 Constification and some s/int/u_int/ changes. 2002-12-16 22:33:27 +00:00
Poul-Henning Kamp
a5b0a0ca37 Remove clause 3 in the license with NAI's consent.
Reject slices with type==0.
Diddle the bootverbose printfs.

Sponsored by:	DARPA & NAI Labs
2002-11-04 06:29:05 +00:00
Marcel Moolenaar
23280b373b Remove the GEOM_GPT hack. We now check for partition type 0xEE and
skip those. This handles the Protective MBR (PMBR) which consists
of a single partition of type 0xEE that covers the whole disk and
as such protects the GPT partitioning. We allow other partitions to
be present besides partitions of type 0xEE and as such interpret
partition type 0xEE as a "hands-off" partition only.

While here, fix g_mbrext_dumpconf to test if indent is NULL and
dump the data in a form that libdisk can grok. Change the logic
in g_mbr_dumpconf to match that of g_mbrext_dumpconf. This does
not change the output, but prevents a NULL-pointer dereference
when indent == NULL && pp == NULL.
2002-11-02 12:01:12 +00:00
Poul-Henning Kamp
bfccaa1df2 Spruce up bootverbose output a bit.
Allow extended partitions to have flag=0x80
2002-10-31 22:18:49 +00:00
Poul-Henning Kamp
8c847e9020 Add more compatibility junk. 2002-10-28 07:50:47 +00:00
Poul-Henning Kamp
3d5500fc51 Reduce the GEOM verbosity under bootverbose to something more sufferable.
This is not quite the set of information I would want, but the tree where
I have the "correct" version is messed up with conflicts.

Sponsored by:	DARPA & NAI Labs.
2002-10-25 20:09:45 +00:00
Poul-Henning Kamp
3f12caa180 Now that the sectorsize and mediasize are properties of the provider,
don't take the detour over the I/O path to discover them using getattr(),
we can just pick them out directly.

Do note though, that for now they are only valid after the first open
of the underlying disk device due compatibility with the old disk_create()
API.  This will change in the future so they will always be valid.

Sponsored by:   DARPA & NAI Labs.
2002-10-20 20:28:24 +00:00
Poul-Henning Kamp
48444d6262 Make the sectorsize a property of providers so we can include it in the XML
output.

Sponsored by:	DARPA & NAI Labs
2002-10-20 19:18:07 +00:00
Poul-Henning Kamp
e9a848359b Include <sys/diskmbr.h> instead of <sys/disklabel.h>
Sponsored by:	DARPA & NAI Labs.
2002-10-01 14:05:06 +00:00
Poul-Henning Kamp
4ae677009e Style, whitespace and lint fixes.
Sponsored by:	DARPA & NAI Labs.
2002-09-28 11:57:20 +00:00
Poul-Henning Kamp
5a6baf5457 Add the new g_slice_config() call, which can add/delete/change a slice,
with support for trying, doing and forcing.

This will eventually replace g_slice_addslice() which gets changed from
grabbing topology to requing it in this commit as well.

Sponsored by:   DARPA & NAI Labs.
2002-09-27 21:37:11 +00:00
Poul-Henning Kamp
fbbdde85f8 Deal with a new exteded MBR paritition type
Submitted by:	Michal Mertl <mime@traveller.cz>
2002-09-08 15:13:33 +00:00
Poul-Henning Kamp
4fbd12689a Remove "magicspace". It looks good on paper, it doesn't work in practice.
Sponsored by: DARPA & NAI Labs.
2002-09-06 08:50:28 +00:00
Poul-Henning Kamp
11b2dcdbbe Put geom_gpt.c under the GEOM option instead of having a special GEOM_GPT
option for it.
2002-06-10 18:49:41 +00:00
Poul-Henning Kamp
503abe4540 Improve some on the naming.
Submitted by:	iedowse
2002-06-09 10:57:34 +00:00
Poul-Henning Kamp
678735da39 Change the registration of magic spaces so it does its own memory management.
Sponsored by: DARPA & NAI Labs.
2002-06-05 20:30:36 +00:00