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code positions U+D800 to U+DFFF (UTF-16 surrogates), U+FFFE, and U+FFFF.
http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
http://unicode.org/faq/utf_bom.html#utf8-4
ok phessler, millert, miod, deraadt
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made years ago.
ok deraadt@
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is supposed to ignore the 'n' parameter and return the number of wide
characters needed to represent the given multi-byte character sequence.
However, in the special case where 'pwcs' is NULL and 'n' is zero, our
mbsrtowcs() implementation for single-byte locales mistakenly returned zero.
Before the UTF-8 locale was added, this bug was invisible to callers of
mbstowcs() because mbstowcs() handled this special case itself.
But our new mbstowcs() implementation simply forwards to the locale-specific
mbsrtowcs() implementation and expects it to do the right thing.
The "awesome" window manager's "Run:" command prompt uses mbstowcs() to
measure how many (possibly multi-byte) characters a user has typed, and
due to this bug would always be tricked into thinking the user had entered
zero characters when a single-byte locale was used.
Found after prodding by dcoppa.
ok deraadt sthen espie
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add missing prototype
ok stsp@
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OK jmc
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conversion interfaces of libc (mbrtowc(3) and friends) with new
implementations that internally call an API based on NetBSD's citrus.
This allows us to support locales with multi-byte character encodings.
Provide two implementations of the citrus-based API: one based on the old
single-byte placeholders for use with our existing single-byte character
locales (C, ISO8859-*, KOI8, CP1251, etc.), and one that provides support
for UTF-8 encoded characters (code based on FreeBSD's implementation).
Install the en_US.UTF-8 ctype locale support file, and allow the UTF-8
ctype locale to be enabled via setlocale(3) (export LC_CTYPE='en_US.UTF-8').
A lot of programs, especially from ports, will now start using UTF-8 if the
UTF-8 locale is enabled. Use at your own risk, and please report any breakage.
Note that ncurses-based programs cannot display UTF-8 right now, this is being
worked on.
To prevent install media growth, add vfprintf(3) and mbrtowc(3) to libstubs.
The mbrtowc stub was copied unchanged from its old single-byte placeholder.
vfprintf.c doesn't need to be copied, just put in .PATH (hint by fgsch@).
Testing by myself, naddy, sthen, nicm, espie, armani, Dmitrij D. Czarkoff.
ok matthieu espie millert sthen nicm deraadt
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when generating the filter. This will allow the pflog
header to be extended without adding a new link type.
No change to generated code for other link types.
ok henning@
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so that the process-level stuff is to/from struct process and not
struct proc. This fixes a bunch of problem cases in rthreads.
Based on earlier work by blambert and myself, but mostly written
at c2k10.
Tested by many: deraadt, sthen, krw, ray, and in snapshots
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at end of file' warnings. Simplify the shell quoting to make it easier
to read while we're at it
"looks allright" beck@
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the REPLACE_GETOPT macro, at long last
ok millert@
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from Remco <remco at d-compu.dyndns.org>, thanks!
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OK kettenis@ jmc@
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ok millert@
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argument is a float. Eliminate a cast rendered superfluous as a result.
ok kettenis@, millert@
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so that libkvm doesn't need to define that, thereby avoiding some warnings.
ok miod@
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ok miod@
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ok nicm@
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who asked me to commit because he is just running out of the door.
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for both structs, the new members are 'bps' and 'msb', which
describe the number of bytes per sample and data alignment in the
sample, respectively. drivers must properly set these fields in
the 'query_encoding', 'set_parameters' and 'get_default_params'
hardware interface methods.
discussed with ratchov, deraadt
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ok deraadt jmc millert sobrado
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running, then we need to start a gc thread...except when this is
the very call to start a gc thread!
"This works for me" marc@
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including the scheduling timer, sigmask, fd nonblocking status, and
handling of the signals used by the thread library.
ok marc@, additional testing by ajacoutot@
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From their change log:
o Fix memory-leak of signal handler array with kqueue. [backport]
o Make evutil_make_socket_nonblocking() leave any other flags alone.
o Adjusted fcntl() retval comparison on evutil_make_socket_nonblocking().
o Re-add event_siglcb; some old code _was_ still using it. :(
o Fix a free(NULL) in min_heap.h
o Clean up properly when adding a signal handler fails.
Also a local change to use an int rather than a long for fcntl().
ok guenther deraadt
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as the child only has the one thread remaining.
ok marc@
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cases fixed in gcc4.
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From Nicolas Legrand <nlegrand@ethelred.fr>; ok jmc@
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difference between audio files and client connections. Clean up
the way command line options are handled and clarify this in the
manual page: stream parameters (-Ccehjmrtvx) must precede stream
definitions (-ios) and per-device parameters (-abz) and stream
definitions (-ios) must precede device definitions (-f). Since
there's no ``server'' and ``non-server'' modes anymore, make the
-l option just detach the process.
ok and help from jakemsr and jmc
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and make it possible to bind sockets (including listening sockets!)
to rtables and not just rdomains. This changes the name of the
system calls, socket option, and ioctl. After building with this
you should remove the files /usr/share/man/cat2/[gs]etrdomain.0.
Since this removes the existing [gs]etrdomain() system calls, the
libc major is bumped.
Written by claudio@, criticized^Wcritiqued by me
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thereby rendered superfluous
ok blambert@
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SOL_SOCKET and SO_PEERCRED, only issue being that it cannot return
EFAULT for a page fault. The kernel code will soon be put into
compat, and then in 10 years or so tedu will delete it.
ok guenther millert
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This is code mostly picked up from upstream OpenSSL, or to be more exact
a diff from David Woodhouse <dwmw2 at infradead dot org>.
Remember to make includes before doing a build!
no objections from djm@
OK deraadt@, reyk@ (AES is about 4.25x faster on his x201 now)
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getpeereid(2), but also supplies the remote pid. This is supplied in
a 'struct sockpeercred' (unlike Linux -- they showed how little they
know about real unix by calling theirs 'struct ucred').
ok guenther ajacoutot
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on a 128-bit boundary like we do on amd64. The padding within the struct
made sure the state was properly aligned *within* the struct, but since the
alignment restriction on the struct itself was only 64-bit, the required
alignment was not guaranteed. We just got lucky.
ok oga@, guenther@
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ok deraadt
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KERN_FILE2 (or their libkvm wrappers) for more information than the
running implementation knows how to provide.
ok millert@ deraadt@
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