Import the rest of HID improvements from the branch:
- improve report descriptor parser in libusbhid to handle several kinds of
reports same time;
- add to the libusbhid API two functions wrapping respective kernel IOCTLs
for reading and writing reports;
- tune uhid IOCTL interface to allow reading and writing arbitrary report,
when multiple supported by the device;
- teach usbhidctl to set output and feature reports;
- make usbhidaction support all the same item names as bhidctl.
Sponsored by: iXsystems, inc.
reads eating 100% CPU. Fix this by skipping select on STDIN after
reading EOF -- permanently if STDIN is not terminal and for one second
if it is.
Also after reading EOF from STDIN we have to pass it to the program
being scripted. The previous approach was to write zero bytes into the
pseudo-terminal. This does not work because zero-byte write does not
have any effect on read. Fix this by sending VEOF instead.
Submitted by: Ronald Klop <ronald-freebsd8@klop.yi.org>
Discussed with: kib, Chris Torek <chris.torek@gmail.com>
Approved by: kib
MFC after: 1 week
but the use of fseek() means fetch(1) can't correctly resume a transfer
that was interrupted past the 2 GB mark.
Pointed out by: ache@
MFC after: 3 weeks
in append mode. Open it in read-write mode instead. Also move the
fseek up one level to cover the (unlikely but not impossible) case where
the server accepts ranges but does not send a Content-Size header.
PR: bin/117277
MFC after: 3 weeks
returned by the server matched what we requested, and blindly appended
what we received to what we already had. This could go two ways: if the
delivered offset was higher than expected, the local file would contain
duplicate data, while if it was lower than expected, there would be data
missing from the middle of the file. Furthermore, if the transfer was
interrupted again, each subsequent attempt would compound the error.
Fix the first problem by restarting the transfer from scratch if there
is a gap, and the second by explicitly seeking to the correct location
in the local file so as to overwrite any duplicated data.
PR: bin/117277
Approved by: re (kib)
MFC after: 3 weeks
new NFS server when the "-e" option is not used. The bug was
that srvrpccnt[] was being indexed by NFSPROC_XXX when it needs
to be indexed by NFSV4OP_XXX.
Tested by: hrs
Approved by: re (bz)
new NFS server when the "-w" option is used. The problem was
spotted by hrs@ during testing where srvrpcnt[] must be indexed
by NFSV4OP_XXX and not NFSPROC_XXX.
Submitted by: hrs
Approved by: re (bz)
MFC after: 2 weeks
If tail notices that a file it is following no longer exists (because stat()
fails), it will output any final lines and then close the file. If the read
operation also causes an error, such as when the filesystem is forcefully
unmounted, it closes the file as well, leading to fclose(NULL) and a
segmentation fault.
PR: bin/159750
Submitted by: swills
Approved by: re (kib)
MFC after: 1 week
capability mode and capabilities.
Right now no attempt is made to unwrap capabilities when operating on
a crashdump, so further refinement is required.
Approved by: re (bz)
Sponsored by: Google Inc
triggered by the same .o being included twice on the command line.
Found by: Nima Misaghian at Sandvine
Reviewed by: kientzle, kaiw
Approved by: re
MFC after: 1 week
col(1) was mangling the SGR escapes and is not strictly required.
See r222647, r222648, r222650, and r222653 for more details.
Reported by: delphij
Reviewed by: ru
Approved by: re (kib)
MFC after: 3 weeks
- Fix usbhidctl and usbhidaction to handle HID devices with multiple
report ids, such as multimedia keyboards.
- Add collection type and report id to the `usbhidctl -r` output. They
are important for proper device understanding and debugging.
- Fix usbhidaction tool to properly handle items having report_count
more then 1.
Approved by: re (kib)
MFC after: 2 weeks
* Correctly handle -a.
* -A isn't supported.
* Show all closed 1-to-1 and 1-to-many style sockets.
* Show all listening 1-to-many style sockets.
* Use consistent formatting for -W.
PR: 150642
Approved by: re@
MFC after: 4 weeks.
to the maximum number of CPUs to ensure that lcpustates[] array is always
allocated to the maximum size. Previously, if top was started without
per-CPU stats it would allocate a smaller lcpustates[] array. When
per-CPU stats were then enabled, it would overflow the array and trash
the cpustates_columns[] array causing the CPU stats to be printed in the
wrong locations.
Approved by: re (kib)
MFC after: 1 week
ki_rusage member when KERN_PROC_INC_THREAD is passed to one of the
process sysctls.
- Correctly account for the current thread's cputime in the thread when
doing the runtime fixup in calcru().
- Use TIDs as the key to lookup the previous thread to compute IO stat
deltas in IO mode in top when thread display is enabled.
Reviewed by: kib
Approved by: re (kib)
sintrcnt/sintrnames which are symbols containing the size of the 2
tables.
- For amd64/i386 remove the storage of intr* stuff from assembly files.
This area can be widely improved by applying the same to other
architectures and likely finding an unified approach among them and
move the whole code to be MI. More work in this area is expected to
happen fairly soon.
No MFC is previewed for this patch.
Tested by: pluknet
Reviewed by: jhb
Approved by: re (kib)
This includes a structural change regarding atomic ops. Previously they
were enabled on all platforms unless we had knowledge that they did not
work. However both work performed by marius@ on sparc64 and the fact that
the 9.8.x branch is fussier in this area has demonstrated that this is
not a safe approach. So I've modified a patch provided by marius to
enable them for i386, amd64, and ia64 only.
option that is highly recommended to be adjusted in too much
documentation while doing nothing in FreeBSD since r2729 (rev 1.1).
ipcs(1) needs to be recompiled as it is accessing _KERNEL private
variables.
Reviewed by: jhb (before comment change on linux code)
Sponsored by: Sandvine Incorporated
even if stdout is not a tty. If stdout is not a tty the data is
normally processed by other tools and no control sequences are
expected.
PR: bin/158580
MFC after: 1 week
Jul/Sat+3 Every third saturday of July - Jul/Sat+3
which was able to be done via:
Jul/SatThird Every third saturday of July - Jul/SatThird
Add interpreters for:
SatFourth Every third saturday of each month - SatFourth
Sat+4 Every third saturday of each month - Sat+4
Sat Every saturday of each month - Sat
MFC after: 2 weeks
Now that we use utmpx, we more often have entries for which the ut_line
is left blank. To prevent us from returning struct stat for "/dev/",
check that the resulting stat structure belongs to a character device.
- Fix calculation of 1024-byte sized blocks from disk blocks shown when -h
option isn't specified. It was broken with quota64 integration.
- In prthumanval(): limit the size of a buffer passed to humanize_number()
to a width of 5 bytes but allow a shorter length if requested. That's what
users expect.
PR: bin/150151
Reviewed by: Kirk McKusick
exit immediately with an error.
If there is an error opening or reading a file to put into the archive,
set the return value for a deferred error exit.
PR: bin/154407
The code did !strncasecmp(str, "sig", 4) which is not useful.
Also change "sig" to "SIG" matching the uppercase signal names as of
r218285. This has little effect because fuser does not enable locale.
This knob removes the tools that are exclusively used to view and
maintain the databases maintained by utmpx, namely last, users, who,
wtmpcvt, ac, lastlogin and utxrm.
The tool w is not in this list, because it has some other functionality
which is unrelated to utmpx; it is hardlinked to the uptime tool.
comparsion as nullfs will copy f_type from underlayer FS.
PR: bin/156258
Submitted by: Marcin Wisnicki <mwisnicki+freebsd@gmail.com>
MFC after: 1 month
- Make -F and -w work together
- Fix --color to colorize all of the matches
PR: bin/156826
Submitted by: Yuri Pankov <yuri.pankov@gmail.com>
Approved by: delphij (mentor)
the '-c' argument is passed to the shell, not to su(1), which would
indicate the login class.
'su -m <user> -c <command>'
Submitted by: Warren Block <wblock@wonkity.com> (followup to 157078)
MFC after: 5 days
Ignoring the parameter with the unknown options is unlikely to be what was
intended.
Example:
find -n .
Note that things like
find -n
already caused an exit, equivalent to "find" by itself.
in grotty(1). This makes it possible to view colorized manpages in
color.
When MANPAGER environment variable is set, use it instead of PAGER.
Why another environment variable, one might ask? With color output
enabled, both a terminal and a pager should support the ANSI color
escapes. On a supporting terminal, less(1) with option -R would be
such a pager, while "more -s" (the current default pager for man(1))
will show garbage. It means a different default pager is needed when
color output is enabled, but many people have PAGER set customary,
and it's unlikely to support ANSI color escapes, so introducing yet
another variable (MANPAGER) seemed like a good option to me:
- if MANPAGER is set, use that unconditionally;
- if you disable color support (it is by default), and don't set
MANPAGER, you get an old behavior: -P pager, $PAGER, "more -s",
in that order;
- if you enable color support (by setting MANCOLOR), and don't set
MANPAGER, we ignore PAGER which is unlikely to support ANSI color
escapes, and you get: -P pager, "less -Rs", in that order;
- you might have good reasons for different man(1) and general
purpose pagers;
- later versions of GNU man(1) support MANPAGER.
If set to a numeric value, used as the width manpages should be
displayed. Otherwise, if set to a special value ``tty'', and
output is to a terminal, the pages may be displayed over the
whole width of the screen.
rather than at the bottom of the manpage.
- Remove an obsolete comment about SWAIT being a stale state. It was
resurrected for a different purpose in FreeBSD 5 to mark idle ithreads.
- Add a comment documenting that the SLEEP and LOCK states typically
display the name of the event being waited on with lock names being
prefixed with an asterisk and sleep event names not having a prefix.
MFC after: 1 week
idle threads). The process is displayed by default (subject to whether or
not system processes are displayed) to preserve existing behavior. The
system idle process can be hidden via the '-z' command line argument or the
'z' key while top is running. When it is hidden, top more closely matches
the behavior of FreeBSD <= 4.x where idle time was not accounted to any
process.
MFC after: 2 weeks
This means these features do not work as expected with multibyte characters.
This perhaps less than ideal behaviour matches printf(3) and is specified by
POSIX.
Examples:
LC_ALL=en_US.UTF-8 printf '%d\n' $(printf \'\\303\\244)
LC_ALL=en_US.ISO8859-1 printf '%d\n' $(printf \'\\344)
Both of these should print 228.
Like some other shells, incomplete or invalid multibyte characters yield the
value of the first byte without a warning.
Note that there is no general way to go back from the character code to the
character.
If WITH_BSD_GREP is not set, it will be 'bsdgrep' and GNUgrep will be
'[ef]grep'. Otherwise, BSD-grep will be the grep family, and GNUgrep
will be 'gnugrep'.
Discussed with: brooks
When we are operating on a symbolic link pointing to an existing
file, bail out by default, but go ahead if -f is specified.
Submitted by: arundel
MFC after: 2 weeks
file and processes information retrieval from the running kernel via sysctl
in the form of new library, libprocstat. The library also supports KVM backend
for analyzing memory crash dumps. Both procstat(1) and fstat(1) utilities have
been modified to take advantage of the library (as the bonus point the fstat(1)
utility no longer need superuser privileges to operate), and the procstat(1)
utility is now able to display information from memory dumps as well.
The newly introduced fuser(1) utility also uses this library and able to operate
via sysctl and kvm backends.
The library is by no means complete (e.g. KVM backend is missing vnode name
resolution routines, and there're no manpages for the library itself) so I
plan to improve it further. I'm commiting it so it will get wider exposure
and review.
We won't be able to MFC this work as it relies on changes in HEAD, which
was introduced some time ago, that break kernel ABI. OTOH we may be able
to merge the library with KVM backend if we really need it there.
Discussed with: rwatson
by r221455. This includes a new "-o" option for displaying
statistics from the old NFS client/server and a slightly
different description for the "-e" option.
This is a content change.
new NFS client/server by default, in a format compatible
with the old NFS client/server. Also add a "-o" flag that
forces nfsstat(1) to get statistics for the old NFS
client/server.
structure, which acts as a proxy between them. This makes jail rules
persistent, i.e. they can be added before jail gets created, and they
don't disappear when the jail gets destroyed.
Let groff pass the -c flag to grotty, which will turn off ANSI
sequences. While these are not a problem for our more/less, they get
mangled by col(1) and this will result in garbage output.
This makes man(1) work together with textproc/groff, in case the
user decided to delete the old groff from base (-DWITHOUT_GROFF).
should also be forwarded to the remote logging host, not only when the
logging is done locally.
PR: bin/154324
Submitted by: Callum Gibson <callumgibson@optusnet.com.au>
MFC after: 1 week
- Makefile nit
- Add more CVS/SVN keywords to make it easier to track changes from NetBSD
in case they add further improvements
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
discussed earlier that the extra safeness is not required in these
cases and we can avoid the overhead by using the more general
memory copy functions.
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Use locale(1) to determine the locale instead of trying to hand roll it.
Correctly construct groff call based on charset and locale independently,
not the mix between the two.
Submitted by: uqs@
it possible for the kernel to track login class the process is assigned to,
which is required for RCTL. This change also make setusercontext(3) call
setloginclass(2) and makes it possible to retrieve current login class using
id(1).
Reviewed by: kib (as part of a larger patch)
Lord into Jerusalem.
Merge the Pentecost and Trinity Sunday holidays, they are synonyms.
Remove Body of Christ day, nonexistent holiday for Orthodox Church.
Fix typo in the name of Ioann The Baptist, introduced in previous commit.
Fix bug introduced in my previous commit: the kernel always dump native
signal numbers, so no need to check the ABI in ktrpsig().
Suggested by: jhb
MFC after: 1 Month.
Few new things available from now on:
- Data deduplication.
- Triple parity RAIDZ (RAIDZ3).
- zfs diff.
- zpool split.
- Snapshot holds.
- zpool import -F. Allows to rewind corrupted pool to earlier
transaction group.
- Possibility to import pool in read-only mode.
MFC after: 1 month
setting. It can be built by setting the WITH_ICONV knob. While this
knob is unset, the library part, the binaries, the header file and
the metadata files will not be built or installed so it makes no impact
on the system if left turned off.
This work is based on the iconv implementation in NetBSD but a great
number of improvements and feature additions have been included:
- Some utilities have been added. There is a conversion table generator,
which can compare conversion tables to reference data generated by
GNU libiconv. This helps ensuring conversion compatibility.
- UTF-16 surrogate support and some endianness issues have been fixed.
- The rather chaotic Makefiles to build metadata have been refactored
and cleaned up, now it is easy to read and it is also easier to add
support for new encodings.
- A bunch of new encodings and encoding aliases have been added.
- Support for 1->2, 1->3 and 1->4 mappings, which is needed for
transliterating with flying accents as GNU does, like "u.
- Lots of warnings have been fixed, the major part of the code is
now WARNS=6 clean.
- New section 1 and section 5 manual pages have been added.
- Some GNU-specific calls have been implemented:
iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into()
- Support for GNU's //IGNORE suffix has been added.
- The "-" argument for stdin is now recognized in iconv(1) as per POSIX.
- The Big5 conversion module has been fixed.
- The iconv.h header files is supposed to be compatible with the
GNU version, i.e. sources should build with base iconv.h and
GNU libiconv. It also includes a macro magic to deal with the
char ** and const char ** incompatibility.
- GNU compatibility: "" or "char" means the current local
encoding in use
- Various cleanups and style(9) fixes.
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Sponsored by: Google Summer of Code 2009
A full featured groff is required during buildworld, so build it always
and don't rely on it being present on the host system.
vgrind(1) is tightly coupled to a roff processor and will not be
built/installed when groff is disabled. Also much of the roff'ed
documentation under share/doc will not be built/installed when
WITHOUT_GROFF is defined.
Reviewed by: ru (partial)
Sync up with flags understood by install(1) [1], and make install(1)'s
usage output not hide the clearly documented -M flag.
PR: misc/154739 [1]
Submitted by: arundel
BUFSIZ. Use LINE_MAX * 2 as the buffer size (BSIZE).
- Error out if we encounter a line longer than LINE_MAX. The previous
behavior was to silently split long lines and produce corrupted
output.
PR: bin/151384
This matches the constants from <signal.h> with 'SIG' removed, which POSIX
requires kill and trap to accept and 'kill -l' to write.
'kill -l', 'trap', 'trap -l' output is now upper case.
In Turkish locales, signal names with an upper case 'I' are now accepted,
while signal names with a lower case 'i' are no longer accepted, and the
output of 'killall -l' now contains proper capital 'I' without dot instead
of a dotted capital 'I'.
each workstream, rather than on every protocol, is prettier, it makes
machine-parsing of netstat -Q output a lot harder. Repeat the information
and hope that the user forgives us slightly dense formatting.
MFC after: 3 days
Reported by: bz
Sponsored by: Juniper Networks
stack from the output of `netstat -ani'.
- The node-local multicast address in the output of `netstat -rn'
should be handled as well.
Spotted by: Bernd Walter <ticso__at__cicely7.cicely.de>
Only significant change is to fix a bu when the output file overwrites
the input when the input is redirected.
Obtained from: http://dotat.at/prog/unifdef
- Add a new -C flag to create a new cpuset and move an existing pid into
that set.
- Allow 'all' to be specified for a cpu list (e.g. cpuset -s 1 -l all)
which maps to the list of all CPUs in the system.
MFC after: 2 weeks
When creating a backup file, sed renamed the original before renaming the
changed copy into place, leading to a short time when no file with the
original name was present (usually only visible on SMP systems). Try
creating the backup file using a hard link instead, avoiding this problem.
If creating the hard link fails for any reason, fall back to the old rename
method.
When not creating a backup file, sed already renamed the changed copy onto
the original. This remains unchanged.
I am not adding the suppression of redundant fchown/fchmod to this commit,
because FreeBSD appears to check this in the kernel (for msdosfs at least).
PR: bin/153261
Submitted by: Pedro F. Giffuni
Reviewed by: dds (older version)
Obtained from: Illumos
MFC after: 2 weeks
Implement MACHINE_ARCH=mips64e[lb] to build N64 images. This replaces
MACHINE_ARCH=mipse[lb] TARGET_ABI=n64.
MACHINE_ARCH=mipsn32e[lb] has been added, but currently requires
WITHOUT_CDDL due to atomic issues in libzfs. I've not investigated
this much, but implemented this to preserve as much of the TARGET_ABI
functionality that I could. Since its presence doesn't affect the
working cases, I've kept it in for now.
Added mips64e[lb] to make universe, so more kernels build.
And I think this (finally) closes the curtain on the tbemd tree.
These functions throw exceptions if they fail, possibly causing memory
leaks. The normal out-of-memory handling suffices. The INTOFF around almost
all of printf prevents memory leaks due to SIGINT.
section.
* Document the `-l`, `-M` and `-S` options.
* Improve the text describing the behavior of the `-r` option.
* Start a section on standard compliance.
* Indicate in the synopsis that the `-S` and `-s` options are mutually
exclusive.
Obtained from: elftoolchain
The #define for warnx now behaves much like the libc function (except that
it uses sh command name and output).
Also, it now uses C99 __VA_ARGS__ so there is no need for three different
macros for 0, 1 or 2 parameters.
"Use strlcpy, not strncpy, when the desired semantics are strlcpy's
rather than strncpy's."
Note: NetBSD's 1.32 is their adoption of our r216206
Obtained from: dholland@NetBSD.org
The new behavior prevents us from being able to bail out explicitly
on unknown options that we have not implemented. BASH for instance
have introduced a '-v' for printf(1) builtin and it seems to be bad
to pretend that we supported it and have a script break silently.
exit(3) as pointed out by jilles@ so revert to using return(),
also change the return value back to 1 as requested by bde@.
This is logically a revert of revision 216422.
that when the options section is listed as "None", utility shall
recognize "--" as a first argument to be discarded.
This implementation is largely based on OpenBSD implementation but
we do slightly differently:
a) We skip argv[0] as the first step;
b) We test whether the next argument is "--" and ignore it.
With this change one will get:
%printf
usage: printf format [arguments ...]
%printf -v
-v%printf -- -v
-v%
%printf --
usage: printf format [arguments ...]
Which matches the behavior observed on a Debian system but different
from the Illumos change.
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
Also add $FreeBSD$ to a few files to keep svn happy.
Discussed with: imp, rwatson
"synchronize synopsis and usage; "-l", "-r", "-s" and "-x" are mutually
exclusive; while here, slightly improve spacing in the source code
so it fits on a 80-column display again.
diff greatly improved by martynas@"
Obtained from: sobrado@OpenBSD.org
The #define BUILTIN was for building as a csh (not tcsh) builtin.
Given that csh was replaced by tcsh years ago there is no point in keeping
this.
The #define SHELL is for building as an sh builtin and is in active use.
This commit does not change the /bin/sh and /usr/bin/printf binaries.
