size (via BIOCSBLEN). Obtained from FreeBSD 4.x; originally from
http://www.tcpdump.org's version of libpcap.
Taken verbatim from the FreeBSD 4.9 version, lint and all, other than
increasing the maximum size from 32Kibyte to an extremely generous
4Mibytes. We assume root will configure the in-kernel maximum value
sensibly on small-memory machines.
PIC calls to the libc stubs, but unfortunately we need to do the latter-
otherwise we break weak symbol semantics and make libpthread fail.
Thanks to Christian Limpach for the analyzis.
- simplify handling of blocked idle threads.
This should fix the ``assertion "target->pt_state != PT_STATE_RUNNING
|| target->pt_blockgen != target->pt_unblockgen" failed'' problem
reported by Marc Recht and Steve Bellovin on current-users.
Also g/c unused pthread__sched_bulk call left over from pthread_sa.c
rev. 1.22 change.
- return EPERM when unlocking a lock which isn't held
=> prevent the failure in PR 24023, where the citrus code had a deadlocking
code path
- remove deadlock check in pthread_rwlock_tryrdlock, return EBUSY instead
=> makes pthread_rwlock_tryrdlock standards compliant
uninit function can call close again, which will try to obtain a held
lock. Unlock the lock before calling the actual close function, since
we already disassociated cm from the rest of the data structures.
- strong alias __sigprocmask14 to pthread_sigmask
- call _sys___sigprocmask14 where appropriate
- make pthread_sigmask not set the signal mask lazily when pthreads
aren't started yet
- add pt_stackinfo to struct __pthread_st
- add pthread__stackinfo_offset returning the offset from ss_sp to
pt_stackinfo
- pass stackinfo_offset to sa_register and set SA_FLAG_STACKINFO to
make the kernel use it
- call pthread__sa_recycle in pthread__resolve_locks; g/c recycleq and
pthread__recycle_bulk
- return stack in pthread__sa_recycle by incrementing sasi_stackgen
- make pthread__sa_recycle debugging output formatting conditional on
pthread__debug_newline
- add PTHREAD_PID_DEBUG which prints the pid before each debuglog line
- output thread returned in pthread__next
- add asserts in pthread__sched akin to asserts in pthread__sched_bulk:
check if scheduled thread is at front/end of queue
- pthread__upcall: output event/interrupted LWP count instead of LWPid
of the first event/interrupted LWP (since unblock upcalls can have
multiple event LWPs).
- pthread__find_interrupted: output LWPid here
pthread.h pthread_int.h pthread_md.h
Should help prevent the problem I raised in [kern/23946], based on
a hint from Christian Limpach.
Add MAKEVERBOSE support.
for SCNd8 and friends - so we should support it properly (and not only
by pure luck on alignment blind little endian archs - it used the
"h" code path, storing a 16bit int via a byte pointer).
This makes sparc64 pass regress/lib/libc/int_fmtio.
length to a temporary u_int32_t variable and memmove from there to the
final destination - instead of copying the first four 0 bytes from a
64bit variable directly on big endian 64 bit platforms.
This makes sparc64 pass regress/lib/libc/db.
XXX: Should (for example) 1024 be 1.0K or 1K when the HN_DECIMAL flag
is passed? Should there be a separate option that says "use the
HN_DECIMAL behaviour unless we are exactly equal to the suffix"?
and without Kerberos 4 & 5 (MKKERBEROS=no). Previously checkflist
complained of missing files.
* move kerberos- and kerberos 4-only files into new flists,
distrib/sets/lists/*/krb.*
* make the flist generators grok MKKERBEROS{,4} variables
* fix Makefiles which treat MKKERBEROS=no as MKKERBEROS5=no.
9 out of 10 experts agree that it is ludicrous to build w/
KERBEROS4 and w/o KERBEROS5.
* fix header files, also, which treat MKKERBEROS=no as MKKERBEROS5=no.
* omit some Kerberos-only subdirectories from the build as
MKKERBEROS{,4} indicate
(I acknowledge the sentiment that flists are the wrong way to go,
and that the makefiles should produce the metalog directly. That
sounds to me like the right way to go, but I am not prepared to do
revamp all the makefiles. While my approach is expedient, it fits
painlessly within the current build architecture until we are
delivered from flist purgatory, and it does not postpone our
delivery. Fair enough?)
to a 2-clause licence (retaining UCB clauses (1) and (2)), per PR
22409 from Joel Baker, approved by Theo de Raadt, and ratified by
myself - the only discrepancy being the handling of the original
clause 3 in src/usr.sbin/yppoll/yppoll.c.
- seed2 is necessary, but use it as "seed2 + x" not "seed2 ^ x".
- skipping number is not needed, so disable it for 16bit generator (makes
the repetition period to 30000)
