characters as mentioned in rfc1738 and rfc1808 and, I think intended
all along in this code but the logic was inverted.
Don't use strchr as it also matches the NUL character which we want
to escape, just compare against the chars directly as done in the
FreeBSD code.
in struct nlist, since it's accessed differently depending on
whether we do a.out or not. Use this macro as appropriate in the
nlist* functions.
Also replace some includes of <a.out.h> with <nlist.h>, to fix build
problem for mips.
Due to limitations in the current pthread implementation, makecontext(3)
and sigaltstack(2) should not be used in programs which link against
libpthread (whether threads are used or not).
Wording from drochner@ and ad@
Bump date for man pages.
Add note in libpthread/README so it's not forgotten to update the man
pages when the problem is fixed.
Received from OpenBSD via US-CERT as VU #590371.
Original OpenBSD commit log:
> revision 1.42
> date: 2009/02/11 13:24:05; author: otto; state: Exp; lines: +9 -1
> Avoid level going negative on deep (i mean really deep) dirs. Reported
> by Maksymilian Arciemowicz. ok kettenis@ millert@
-since getdevmajor(3) is now binary compatible again with <=5.0
there is no need to rename, I've just left a __getdevmajor50 symbol
temporarily for those who track -current
-update manpage
devmajor_t/devminor_t, as proposed on tech-kern.
This avoids 64-bit arithmetics and 64-bit printf formats in parts
of the kernel where it is not really useful, and helps clarity.
ok'ed by core and releng.
(thanks for agc@, snj@ and i'm sorry for long time patience).
[libc]
- localeio.[ch] and lc*.[ch] in src/lib/libc/locale was replaced by
new locale-db implementation using citrus_db backend,
see src/lib/libc/citrus/citrus_lc_*.[ch].
- add citrus_bcs_strtou?l.c. don't use strtou?l locale implementation
internally, because they're locale-aware function.
- add some stubs for multi-locale issue, see {current,global}_locale.c.
- remove some obsolete file, setrunelocale.c, ___runetype_mb.c.
- remove __savectype() from ctypeio.[ch].
[tools]
- mklocale(1): add new option ``-t'' that generates new style
LC_{MONETARY,NUMERIC,TIME,MESSAGES} locale-db format.
- chrtbl(1): added ctypeio.[ch] for __savectype().
[locale-db]
- added en_US.US-ASCII locale.
- removed some shareable locale definition file:
en_US.US-ASCII -> en_US.ISO8859-1, en_US.UTF-8
zh_CN.eucCN -> zh_CN.GB18030
and more...see src/share/locale/*/Makefile.
- remove obsoleted locale sr_YU, added new locale sr_ME, sr_RS.
- change locale name ja_JP.ISO2022-JP* -> ja_JP.ISO-2022-JP*
for X11's locale.alias file alignments.
- fix regression test, wrong wcs?width(3), NAN/INF usage.
i tested release-build following arch:
i386, amd64, hpc{mips,arm,sh}, sparc64, vax.
citrus_lc_*.[ch] also can read old-plain-text style locale-db.
so that backward compatibility is keeped, but lc*.[ch] can't read
new citrus_db'ed locale-db and localeio.c never check sanity,
so forward compatibility is broken ;-<
old mklocale(1) doesn't know -t option, so you have to rebuild toolchain.
I had added a getaddrinfo()/getnameinfo() lookup to obtain an FQDN even
if gethostname() would return only the local part of the hostname.
I did not really consider that many systems do not have FQDNs and more
importantly that the calls introduce a high latency (timeout) when DNS
is not available.
On the other hand I do not (or no longer) think that using a non-FQDN is
such a big problem here. Those users/admins that do collect logs from
different hosts and want an FQDN should notice the problem quickly
enough and can easily fix it by correctly setting their hostname.
- new syslog protocol api syslogp(3) that supports structured data
and draft-rfc timestamps
- reliable tcp connections with queueing
- encrypted connections
pthread_setaffinity_np(3) and pthread_getaffinity_np(3) functions,
provides simple code example.
- Add cpuset(3) manual page, which describes API of CPU-sets.
Thanks <wiz> for many improvements!
While here:
1. Don't loop forever, handle closing and opening the log after each send.
2. Release the lock later, after we've possibly printed to the console.
a block has been unlinked, seekdir() may overshoot by one entry.
Thus, _readdir_unlinked() must not skip deleted entries when being
called from seekdir().
Christos agreed.
in-kernel priority is used. Reported by <drochner>.
Minor fixes for scheduling calls to conform the POSIX:
- If pid is equal to zero, use the calling process;
- In case of permission problem, return EPERM instead of EACESS;
- sched_setscheduler() should return previously used policy;
- pthread_* calls should return the error code or zero;
Should fix the namespace problems (and builds of some packages):
- Move cpuset_t defintion from pset.h to sched.h;
- Remove the #include of pset.h in pthread.h;
Add schedctl(8) - a program to control scheduling of processes and threads.
Notes:
- This is supported only by SCHED_M2;
- Migration of LWP mechanism will be revisited;
Proposed on: <tech-kern>. Reviewed by: <ad>.
don't create if it is determined that the system in question doesn't need
them. This cleans up build warnings on systems with err.h (HAVE_ERR_H)
for example Mac OS X 10.3.
- Add POSIX defined system variables and constants of AIO_LISTIO_MAX and
AIO_MAX values. Both with _POSIX_ASYNCHRONOUS_IO, provide them in
sysconf(3) and getconf(1) interfaces.
- Clean up sysconf(3) for handling sysctl nodes dynamically.
conflict with C99 functions which are builtins in newer gcc
(actually, the old cabs() is ABI compatible with the new _complex one
on i386, but this is purely accidental)
remove public prototypes and manpages, move the code into a compat
subdirectory as libc does so that binary compatibility is kept
-add a manpage for the isgreater() etc macros, borrowed from FreeBSD
sysctl.7. Remove the list of MIBs from sysctl.8 so we don't have to
maintain duplicate information, as proposed by YAMAMOTO Takashi on
tech-userlevel. Also remove references to header files from sysctl.8.
The numeric constants remain documented, they are still needed in some
cases. See the discussion on tech-userlevel. ("mib list in sysctl.8")
OK by YAMAMOTO Takashi.
useless in the first case (off is 0), and causes error with new gcc
(comparison of unsigned expression < 0 is always false) in the
second.
While here fix a typo in a comment and use less indent to make BAD and
BADUNMAP definitions fit 80 columns.
XXX: The second check should probably be more elaborate to protect
against bogus/malicious COFF files.
happen in the TCP stack, this interface calls the specified callback to
handle the situation according to the currently selected congestion
control algorithm.
A new sysctl node was created: net.inet.tcp.congctl.{available,selected}
with obvious meanings.
The old net.inet.tcp.newreno MIB was removed.
The API is discussed in tcp_congctl(9).
In the near future, it will be possible to selected a congestion control
algorithm on a per-socket basis.
Discussed on tech-net and reviewed by <yamt>.
always using "function" instead of "macro".
Changed "undefined result" into "undefined behavior" for argument values
outside the valid range. Since the character table is allocated via
malloc(), it _may_ happen that it starts at a page boundary, so that
negative values for the argument result in a segmentation fault. In that
case, there is no result at all.
Both available for IPv4 and IPv6.
Basic implementation test results are available at
http://netbsd-soc.sourceforge.net/projects/ecn/testresults.html.
Work sponsored by the Google Summer of Code project 2006.
Special thanks to Kentaro Kurahone, Allen Briggs and Matt Thomas for their
help, comments and support during the project.
