obtained from itojun.
-don't filter address families which are not supported by system at
FQDN resolving.
-don't do reverse lookup
I think I checked all lib and tools which use getaddrinfo() if
this change affect them.
Obtained from: KAME project
adds _np to a couple of function prototypes that provided more broad/useful
interfaces than POSIX.1e interfaces included.
Also, move from using a heuristic to identify POSIX.1e-semantic ACLs to
using different ACL types for non-POSIX.1e ACLs. This should clean up the
existing fuzzy logic that determined when acl_sort() should be applied
before kernel submission.
are not supported by this implementation, and the error return values
from sem_init(), sem_open(), sem_close(), and sem_unlink() reflect this.
Approved by: jkh
signal handler. Explicitly check for jumps to anywhere other than the
current stack, since such jumps are undefined according to POSIX.
While we're at it, convert thread cancellation to use continuations, since
it's cleaner than the original cancellation code.
Avoid delivering a signal to a thread twice. This was a pre-existing bug,
but was likely unexposed until these other changes were made.
Defer signals generated by pthread_kill() so that they can be delivered on
the appropriate stack. deischen claims that this is unnecessary, which is
likely true, but without this change, pthread_kill() can cause undefined
priority queue states and/or PANICs in [sig|_]longjmp(), so I'm leaving
this in for now. To compile this code out and exercise the bug, define
the _NO_UNDISPATCH cpp macro. Defining _PTHREADS_INVARIANTS as well will
cause earlier crashes.
PR: kern/14685
Collaboration with: deischen
prettier (?) names, adding some const's around here, et al.
This is commit 4 out of 3, updating the userland library to reflect kernel
interface changes.
Reviewed by: bde
check for on the server may arise legitimately on the client. The
correct way to check for a zero record length is to check for it
without the LAST_FRAG marker in it, since it's legal to send a LAST_FRAG
marker with 0 bytes of data.
PR: misc/16028
the case that a CPU hungry main thread is prevented from being preempted
due to a negative calculation of its time slice.
Reported by: Alexander Litvin <archer@lucky.net>
libcrypt and libutil was not built before libpam.
The order here is currently unimportant, but ../Makefile should
descend here to build everything (which currently doesn't work
right) or at least to get the order using `make -V SUBDIR'.
Fixed bitrot in comments about library dependencies. The list has been
maintained better in ../Makefile.inc1, except it has been uninverted
there so it is hard to use manually.
interface. This commit introduces the library, as well as a modest
subset of the ACL calls, with some modifications to support multiple
ACL semantics.
Reviewed by: eivind
