allocation, as required.
If m_getm() receives NULL as a first argument, then it allocates `len'
(second argument) bytes worth of mbufs + clusters and returns the chain
only if it was able to allocate everything.
If the first argument is non-NULL, then it should be an existing mbuf
chain (e.g. pre-allocated mbuf sitting on a ring, on some list, etc.) and
so it will allocate `len' bytes worth of clusters and mbufs, as needed,
and append them to the tail of the passed in chain, only if it was able
to allocate everything requested.
If allocation fails, only what was allocated by the routine will be freed,
and NULL will be returned.
Also, get rid of existing m_getm() in netncp code and replace calls to it
to calls to this new generic code.
Heavily Reviewed by: bp
bikeshed in -arch. It isn't quite over, but it has been well established
that this can be adjusted or refined. But we do seem to have consensis
on a major bump of some sort. After this, it should reasonably safe
to build world again.
This change is to get rid of __sF[] and use seperate __stdin/out/err
handles. This means we can pad on extra bits onto the end of FILE
at will without going through this all over again. __sF[] was evil
because it compiled the sizeof(FILE) into every stdio using program.
Asbestos suit on: check!
Peril sensitive sunglasses on: check!
*gulp!*
clear MCPCIA_INT_MASK0 helps things substantially. So, why not indeed?
Rearrange irq and cookie calculation to use shifts/masks instead
of division. Fix things to correctly remember the intpin for that
one in a million non-INTA PCI device.
made no sense in the context of wrapping them within the _SYBRIDGE macro-
or anything like it- so we concluded that this must have been a typo
in the docs. This also doesn't use the same bridge offset as anything
else.
Add some defines for the INT_CTL register.
groff(1) devices for localized and non-localized pages.
Currently, for *.ISO_8859-1 locales the device in both
cases is "latin1", and for KOI8-R locale it is "koi8-r"
for localized and "ascii" for non-localized pages.
Discussed with: des
address is configured on a interface. This is useful for routers with
dynamic interfaces. It is now possible to say:
0100 allow tcp from any to any established
0200 skipto 1000 tcp from any to any
0300 allow ip from any to any
1000 allow tcp from 1.2.3.4 to me 22
1010 deny tcp from any to me 22
1020 allow tcp from any to any
and not have to worry about the behaviour if dynamic interfaces configure
new IP numbers later on.
The check is semi expensive (traverses the interface address list)
so it should be protected as in the above example if high performance
is a requirement.
run-time. This is temporary solution until proper kernel Unicode interfaces
are in place and as such was purposely designed to be as tiny as possible
(3 lines of the code not counting comments). The port with conversion routines
for the most popular single-byte languages will be added later today
Reviewed by: bp, "Michael C . Wu" <keichii@iteration.net>
Approved by: bp
`PACKAGEROOT' env var which you would set to a proper mirror of
ftp.FreeBSD.org (say "export PACKAGEROOT=ftp://ftp3.FreeBSD.org"), to
fetch from an alternate place. This is easier to use than `PACKAGESITE'
for true mirrors, and can be used in your dot files across all versions
of FreeBSD.
change out that made libperl.so dynamically depend on libutil.so to pick
up setproctitle() in its old location. This breaks changes involving
incomptabable libc's because ld looks for the dynamic dependency
(which it has no business doing anyway) in the wrong place - /usr/lib!
one the number of variables needed for top and other setgid kmem
utilities that could only be accessed via /dev/kmem previously.
Submitted by: Thomas Moestl <tmoestl@gmx.net>
Reviewed by: freebsd-audit
