Do not unconditionally fork() after accept(). accept() can
return -1 due to an interrupted system call (i.e. SIGCHLD).
If we fork in that case ftpd can get into an
accept()/SIGCHLD/fork/[fail]/repeat loop.
Reported-by: fabian <fabian.duelli@bluewin.ch>
Obtained from: DragonflyBSD
MFC after: 1 month
When net.inet.ip.check_interface was MFCed to RELENG_4 3+ years ago in
rev. 1.130.2.17 ip_input.c it was 1 by default but shortly changed to
0 (accidently?) in rev. 1.130.2.20 in RELENG_4 only. Among with the
fact this knob is not documented it breaks POLA especially in bridge
environment.
OK'ed by: andre
Reviewed by: -current
frobbing the cdevsw.
In both cases we examine only the cdevsw and it is a good question if we
weren't better off copying those properties into the cdev in the first
place. This question will be revisited.
__isnan() and __isnanf() must remain in libc for hysterical raisins.
On the other hand, __isnanl() must live in libm because libm uses it
internally and can't depend on older versions of libc to provide it.
Fortunately, we don't need __isnanl() in both libraries.
Prodded by: ale
PR: 71698
MT5 candidate
dev_refthread() will return the cdevsw pointer or NULL. If the
return value is non-NULL a threadcount is held which much be released
with dev_relthread(). If the returned cdevsw is NULL no threadcount
is held on the device.
1. Making the pid symlink now has to happen after named starts, otherwise
it can generate a fatal error.
2. named-xfer is not part of the BIND 9 world.
3. BIND 9 needs a /dev/random in the chroot directory if chrooted.
4. Only the pid file is symlinked now, the ndc socket is BIND 8 only.
5. Create an rndc.key file for the user if one does not exist.
This (generally) allows a BIND 8 config file to be used in a BIND 9
world with little or no modification.
use <machine/efi.h> for the necessary definitions. This makes the EFI
code in sys/boot/efi totally unused, except for pure EFI loaders. As
such, maintenance and porting (to IA-32) of the EFI code is made as easy
as possible.
release:
- run 'make index' as part of release build, INDEX* files in
CVS no longer updated and likely to be removed from CVS soon
- don't include README.html files in ports.tgz tarball because
they cause cvsup problems for users later
- put a copy of /usr/ports on disc2 that does include README.html
files so users have access to them
Reviewed by: ru (found one bug, several clean-up suggestions)
Tested by: 'make release'
MFC before: BETA6 build (this isn't likely to be tested in -current
anyway...)
because it was mostly irrelevant - except for the silly BIOS_PADDRTOVADDR
etc macros. Along the way of working around this, I missed a few things.
* Make syscons properly inherit the bios capslock/shiftlock/etc state like
i386 does. Note that we cannot inherit the bios key repeat rate because
that requires a bios call (which is impossible for us).
* Give syscons the ability to beep on amd64. Oops.
While here, make bios.c compile and add it to files.amd64.
