cost since it is only done in cpu_switch(), not for every exception.
The extra state is kept in the pcb, and handled much like the npx state,
with similar deficiencies (the state is not preserved across signal
handlers, and error handling loses state).
will break compilation if DESTDIR is not set. The update.c module is
actually from the Sun RPC distribution so this is really their bogon, but
I should have noticed it when I integrated the code into rpc.ypupdated.
Sung to me by: Satoshi
Without this, if you try to build a 2.2 release
on -current, it falls on its face here because
/usr/include contains your "make install"d headers
where the /usr/include/* symlinks point to the
RELENG_2_2 headers.
Reviewed by: jkh
permissions.
Having them here is wrong from several other poins too:
they are never be a directories (simlinks only), so why give a chance to mtree to make
them as directories?
Since they never be a directories, permissions of them will never be
modified by old mtree too.
that I snuck in to our GDB last year. This allows you to debug headless
machines by sharing the console port between the debugger and the system
console. It's not 100% reliabile, but it works well. It's optional
and disabled by default.
Submitted by: Juniper Networks
The addition of the nanosleep syscall was correctly added to
libc/sys/Makefile so that it is renamed as _thread_sys_nanosleep().
This syscall is one of those that libc_r has to re-implement because
the only behaviour is to block the process. So libc_r just ignores the
fact that a nanosleep syscall exists and goes its own way - as it has
done all along .... and now it does again. And now a simple program
can sleep again. Phew.
Malloc cannot use pthread_mutex_init() to initialize a mutex because
the mutex initialization process does a malloc!
libc_r internals skip the malloc and assign an initializer to a static
structure and point the opaque type (pthread_mutex_t in this case) to
that structure. This is done on the assumption that the mutex will never
be destroyed. This style of initialization is only valid inside libc_r
because the structure that is assigned is opaque to the user.
This fix allows a simple program to get to main() again. 8-)
speed using the boot blocks, instead of a hardcoded value stuck in the
kernel. This way, you can have systems using the same kernel but different
console speeds.
Add a sysctl entry for changing the system console speed.
Lock the user tty speed to match the system console speed.
Nuke CONSPEED.
Reviewed by: bde
/usr/X11R6 if USE_IMAKE or USE_X11 is set. It is mostly designed
after the XFree86 distribution, but also includes some of our own
goodies (libexec, share/doc, etc/rc.d).
(2) Full support for per-port dependency target. An optional
":<target>" can be added to any of the *_DEPENDS variables. Do
not attempt to print out anything about dependencies if NO_DEPENDS
is set (there was already too much code duplication, and this
extra colon has really pushed it over the limit).
Requested by: jfitz
(3) Make "reinstal" pmake-safe.
Reminded in an e-mail from: jkh
Any existing config files (using the -f option) will need
to be changed although using the old files will usually result
in an error (partition 0 is invalid).
