attribute namespace and DAC protection on file:
- Attribute names beginning with '$' are in the system namespace
- The attribute name "$" is reserved
- System namespace attributes may only be read/set by suser()
or by kernel (cred == NULL)
- Other attribute names are in the application namespace
- The attribute name "" is reserved
- Application namespace attributes are protected in the manner
of the target file permission
o Kernel changes
- Add ufs_extattr_valid_attrname() to check whether the requested
attribute "set" or "enable" is appropriate (i.e., non-reserved)
- Modify ufs_extattr_credcheck() to accept target file vnode, not
to take inode uid
- Modify ufs_extattr_credcheck() to check namespace, then enforce
either kernel/suser for system namespace, or vaccess() for
application namespace
o EA backing file format changes
- Remove permission fields from extended attribute backing file
header
- Bump extended attribute backing file header version to 3
o Update extattrctl.c and extattrctl.8
- Remove now deprecated -r and -w arguments to initattr, as
permissions are now implicit
- (unrelated) fix error reporting and unlinking during failed
initattr to remove duplicate/inaccurate error messages, and to
only unlink if the failure wasn't in the backing file open()
Obtained from: TrustedBSD Project
- The "Osd*" stuff went away from acpi driver code, use the bus_space
functions directly instead.
- Fix minor english bugs.
acpi_registers_input -> acpi_register_input
acpi_registers_output -> acpi_register_output
- Remove all magic numbers for the sleeping states. We now have
#defines for these.
- NULL is treated the same as the return from aml_get_rootname in
aml_find_from_namespace().
Suggested by: msmith
Thanks mike!
When we use PC-Card as install media, it is a patch
to tell with beep about whether we were able to
recognize it well.
Reviewed by: jkh, imp
Tested by: Kenji Yamada <kyamada@ISI.EDU>
statistics as a side effect.
Submitted by: Marcin Cieslak <saper@system.pl>
with some tweaks to RAD_ACCT_SESSION_ID and
RAD_ACCT_MULTI_SESSION_ID generation by me.
that is not true. Instead of looping NGROUPS times, get the return value
from getgroups() and loop over the return that many times.
Noticed by: David A. Holland <dholland@eecs.harvard.edu>
for crypt(3) by now. In any case:
Add crypt_set_format(3) + documentation to -lcrypt.
Add login_setcryptfmt(3) + documentation to -lutil.
Support for switching crypt formats in passwd(8).
Support for switching crypt formats in pw(8).
The simple synopsis is:
edit login.conf; add a passwd_format field set to "des" or "md5"; go nuts :)
Reviewed by: peter
isn't open and the links MRU >= our MRRU, send outbound traffic as
PROTO_IP rather than PROTO_MP. This shaves some bytes off the front
of each packet 'till the second link is brought up.
Idea obtained from: Cisco
