Commit Graph

26 Commits

Author SHA1 Message Date
phk
d8d2b01380 Tag all geom classes in the tree with a version number. 2004-08-08 07:57:53 +00:00
phk
8a11f1b4a6 Use default method initialization on geoms. 2004-08-08 06:49:07 +00:00
phk
124977fbb6 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
obrien
40ee2bd5c8 Use __FBSDID().
Approved by:	phk
2003-06-11 06:49:16 +00:00
phk
ef00c86fce Remove unused variable.
Found by:       FlexeLint
2003-05-31 19:28:53 +00:00
phk
e2298826ec Remove the G_CLASS_INITIALIZER, we do not need it anymore. 2003-05-31 16:59:27 +00:00
phk
410334cfe0 Avoid double-free panic.
Tripped up:	DougB
2003-05-05 15:52:11 +00:00
phk
3644496d4a remove unused variables.
Spotted by:	dougb
2003-05-03 07:12:15 +00:00
phk
3708ab2594 Use g_wither_geom() and plug memory leaks. 2003-05-02 12:52:51 +00:00
phk
055cf65eb1 Back out all the stuff that didn't belong in the last commit. 2003-05-02 06:42:59 +00:00
phk
4c52a206d2 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
phk
47865226a5 style improvement. 2003-05-02 05:26:47 +00:00
phk
03b1ca36ba 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
phk
cbe207a30e Remove all references to BIO_SETATTR. We will not be using it. 2003-04-03 19:19:36 +00:00
phk
639a37daa0 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
imp
cf874b345d Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
alfred
bf8e8a6e8f Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
phk
cd9caf5281 Constification and some s/int/u_int/ changes. 2002-12-16 22:33:27 +00:00
phk
af63f9546a 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
phk
852521acba Retire g_io_fail() and let g_io_deliver() take an error argument instead.
Sponsored by:	DARPA & NAI Labs.
2002-09-30 08:54:46 +00:00
phk
6b59496dd8 Style, whitespace and lint fixes.
Sponsored by:	DARPA & NAI Labs.
2002-09-28 11:57:20 +00:00
phk
bd4b849139 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
phk
5002cfbb7e Add checks for g_clone_bio() returning NULL, it will be possible RSN.
Sponsored by:	DARPA & NAI Labs.
2002-09-27 20:47:23 +00:00
phk
6a65638bb3 Add two new submodes to the AES encryption method.
This method is now suitable for encrypting swap spaces.

Sponsored by:	DARPA & NAI Labs.
2002-06-28 21:25:15 +00:00
phk
411db1de5a Improve some on the naming.
Submitted by:	iedowse
2002-06-09 10:57:34 +00:00
phk
d41562720e Add a proof-of-concept encryption class.
"The only hard problem in cryptography is key-management."

All sectors are encrypted with AES in CBC mode using a constant key,
currently compiled in and all zero.

To activate this module, write the magic header on the partition:

	echo "<<FreeBSD-GEOM-AES>>" | dd conv=sync of=/dev/md98

The encrypted device will be one sector shorter and have ".aes"
appended to its name.

Sponsored by: DARPA & NAI Labs.
2002-05-26 18:14:38 +00:00