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Gleb Smirnoff 0f9d0a73a4 Merge from projects/sendfile: 
o Introduce a notion of "not ready" mbufs in socket buffers.  These
mbufs are now being populated by some I/O in background and are
referenced outside.  This forces following implications:
- An mbuf which is "not ready" can't be taken out of the buffer.
- An mbuf that is behind a "not ready" in the queue neither.
- If sockbet buffer is flushed, then "not ready" mbufs shouln't be
  freed.

o In struct sockbuf the sb_cc field is split into sb_ccc and sb_acc.
  The sb_ccc stands for ""claimed character count", or "committed
  character count".  And the sb_acc is "available character count".
  Consumers of socket buffer API shouldn't already access them directly,
  but use sbused() and sbavail() respectively.
o Not ready mbufs are marked with M_NOTREADY, and ready but blocked ones
  with M_BLOCKED.
o New field sb_fnrdy points to the first not ready mbuf, to avoid linear
  search.
o New function sbready() is provided to activate certain amount of mbufs
  in a socket buffer.

A special note on SCTP:
  SCTP has its own sockbufs.  Unfortunately, FreeBSD stack doesn't yet
allow protocol specific sockbufs.  Thus, SCTP does some hacks to make
itself compatible with FreeBSD: it manages sockbufs on its own, but keeps
sb_cc updated to inform the stack of amount of data in them.  The new
notion of "not ready" data isn't supported by SCTP.  Instead, only a
mechanical substitute is done: s/sb_cc/sb_ccc/.
  A proper solution would be to take away struct sockbuf from struct
socket and allow protocols to implement their own socket buffers, like
SCTP already does.  This was discussed with rrs@.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2014-11-30 12:52:33 +00:00
..
alias
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apply
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ar
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2014-11-25 14:29:10 +00:00
asa
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at
Sigh, remove a line that needs to be removed along with previous commit.
2014-09-29 21:54:46 +00:00
atm
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
awk
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
banner
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basename
Integrate usr.sbin/basename/tests from NetBSD into atf/kyua
2014-10-09 00:41:42 +00:00
bc
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
biff
Fix EXIT STATUS. biff reports its status when it was invoked.
2013-04-28 09:29:44 +00:00
bluetooth
Merge from projects/sendfile:
2014-11-30 12:52:33 +00:00
bmake
Update to bmake-20140620
2014-07-08 22:27:50 +00:00
brandelf
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
bsdiff
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
bzip2
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
bzip2recover
NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
2014-04-13 05:21:56 +00:00
c89
Make c89(1) invoke /usr/bin/cc with argv[0] also set to /usr/bin/cc,
2013-03-07 21:34:16 +00:00
c99
Make c99(1) invoke /usr/bin/cc with argv[0] set to "/usr/bin/cc" instead
2013-03-07 21:37:23 +00:00
calendar
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
cap_mkdb
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catman
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chat
More -Wmissing-variable-declarations fixes.
2012-10-19 14:49:42 +00:00
checknr
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chkey
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
chpass
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
cksum
More -Wmissing-variable-declarations fixes.
2012-10-20 10:33:15 +00:00
clang
Regenerate the manpage in mdoc(7) format using pod2mdoc
2014-11-23 22:16:43 +00:00
cmp
Integrate usr.bin/cmp/tests from NetBSD into atf/kyua
2014-10-09 00:50:33 +00:00
col
Fix to col when printing half-line feeds w/ -f option...
2014-10-17 21:09:03 +00:00
colcrt
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colldef
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
colrm
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column
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comm
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
compile_et
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2014-11-25 14:29:10 +00:00
compress
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cpio
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2014-11-25 14:29:10 +00:00
cpuset
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
csplit
Correct example.
2014-02-08 13:29:35 +00:00
ctags
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ctlstat
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
cut
Integrate usr.bin/cut/tests from NetBSD into atf/kyua
2014-10-09 01:46:31 +00:00
dc
Init array field in the proper place.
2014-11-27 01:37:01 +00:00
demandoc
Forgot to convert demandoc along with mandoc
2014-11-24 23:29:56 +00:00
dirname
Integrate usr.bin/dirname/tests from NetBSD into atf/kyua
2014-10-09 00:55:04 +00:00
dpv
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
drill
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2014-11-25 14:29:10 +00:00
dtc
dtc: ignore lines starting with #.
2014-06-10 06:16:34 +00:00
du
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ee
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
elf2aout
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
elfdump
Limit descriptors and enter capability mode.
2014-11-24 09:31:38 +00:00
enigma
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
env
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expand
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false
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fetch
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2014-11-25 14:29:10 +00:00
file
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
file2c
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
find
Correct scale factor for T terabyte suffix
2014-10-08 17:40:58 +00:00
finger
More -Wmissing-variable-declarations fixes.
2012-10-19 14:49:42 +00:00
fmt
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fold
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from
Add static where appropriate.
2013-11-21 21:19:01 +00:00
fstat
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
fsync
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ftp
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
gcore
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
gencat
More -Wmissing-variable-declarations fixes.
2012-10-19 14:49:42 +00:00
getconf
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
getent
Add support for netgroup, based on patch in the PR but made consistent
2013-05-23 20:52:30 +00:00
getopt
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gprof
Remove ia64.
2014-07-07 00:27:09 +00:00
grep
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
gzip
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
head
Remove EOL whitespace accidentally introduced in r248393.
2013-03-17 06:57:25 +00:00
hesinfo
…
hexdump
fix spelling of offset since that is what is used in the body...
2014-10-30 06:54:25 +00:00
host
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
iconv
Nothing in iconv(1) uses symbols from libcrypt
2014-11-05 14:55:01 +00:00
id
id(1) only uses getaudit(2) from the BSM which is part of the libc
2014-11-05 15:03:58 +00:00
indent
multiple: Remove 3rd clause from BSD license where approved by the
2014-03-14 03:07:51 +00:00
ipcrm
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ipcs
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
iscsictl
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
join
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
jot
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
kdump
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
keylogin
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
keylogout
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killall
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ktrace
Clarify that the -c argument clears the list of tracepoints specified by
2014-08-26 21:21:57 +00:00
ktrdump
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
lam
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last
Bump date missed in r202756
2012-09-14 17:50:42 +00:00
lastcomm
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
ldd
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
leave
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less
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
lessecho
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lesskey
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lex
Workaround help2man defficiency that prevents mandoc from rendering
2014-11-23 23:17:18 +00:00
limits
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
locale
Sort options.
2012-11-17 23:52:38 +00:00
locate
Fix the following -Werror warnings from clang 3.5.0, while building
2014-11-22 12:13:05 +00:00
lock
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
lockf
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
logger
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
login
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
logins
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
logname
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look
look: implement long options
2014-07-04 04:47:29 +00:00
lorder
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lsvfs
- Add file system type number (vfc_typenum) in the list. This is useful
2013-06-09 16:33:32 +00:00
lzmainfo
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
m4
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
mail
Always check the limits of array index variables before using them.
2014-08-21 02:40:33 +00:00
make
When producing fmake(1), `make clean' should remove fmake.1 (a copy of
2014-07-23 23:01:54 +00:00
makewhatis
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
man
Fix comments
2014-11-23 00:30:32 +00:00
mandoc
Convert mandoc to LIBADD
2014-11-24 22:12:27 +00:00
mesg
mesg: remove advertising clause
2014-05-11 02:04:40 +00:00
minigzip
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ministat
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
mkcsmapper
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
mkcsmapper_static
NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
2014-04-13 05:21:56 +00:00
mkdep
…
mkesdb
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
mkesdb_static
NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
2014-04-13 05:21:56 +00:00
mkfifo
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mkimg
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
mklocale
Work around build breakages with GCC 4.2.
2013-05-23 05:42:35 +00:00
mkstr
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mktemp
Use the macro for standard error return values.
2012-11-18 16:34:06 +00:00
mkulzma
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
mkuzip
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
msgs
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
mt
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nc
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ncal
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
netstat
Merge from projects/sendfile:
2014-11-30 12:52:33 +00:00
newgrp
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
newkey
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
nfsstat
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
nice
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nl
Treat the '-' as meaning standard input.
2014-05-04 12:20:40 +00:00
nohup
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opieinfo
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
opiekey
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
opiepasswd
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
pagesize
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pamtest
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
passwd
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
paste
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patch
patch: add dry-run alias for compatibility with other implementations.
2014-06-15 16:38:17 +00:00
pathchk
pathchk: Ensure bytes >= 128 are considered non-portable characters.
2013-10-20 20:10:31 +00:00
perror
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pr
multiple: Remove 3rd clause from BSD license where approved by the
2014-03-14 03:07:51 +00:00
preconv
Lower warnings to fix build with gcc
2014-11-22 22:13:00 +00:00
printenv
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printf
printf: Install tests/regress.missingpos1.out, fixing tests.
2014-06-01 13:33:22 +00:00
procstat
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
protect
Correct stale comments.
2013-09-20 16:05:09 +00:00
quota
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
rctl
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
renice
Move example to EXAMPLES.
2013-03-17 06:36:04 +00:00
rev
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revoke
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
rlogin
More -Wmissing-variable-declarations fixes.
2012-10-19 14:49:42 +00:00
rpcgen
Fix some rpcgen sample file issues.
2014-06-06 17:38:37 +00:00
rpcinfo
Use INADDR_NONE instead of -1 to check inet_addr() result.
2013-10-15 07:37:30 +00:00
rs
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rsh
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rup
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ruptime
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rusers
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
rwall
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rwho
Update most userspace consumers of capability.h to use capsicum.h instead.
2014-03-16 11:04:44 +00:00
script
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
sed
sed(1): Don't force a newline on last line, if input stream doesn't have one
2014-08-08 17:29:01 +00:00
send-pr
Add a stub send-pr that simply points people towards the online support
2014-06-17 12:59:03 +00:00
seq
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
setchannel
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shar
…
showmount
Use mount protocol version 3 by default for showmount and umount.
2014-08-16 14:56:11 +00:00
smbutil
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
sockstat
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
soeliminate
Add a new soeliminate(1) command
2014-11-22 01:22:03 +00:00
sort
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
split
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
ssh-copy-id
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
stat
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
stdbuf
Remove stray tabs.
2013-01-14 11:06:50 +00:00
su
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
svn
Convert svn to LIBADD reduce overlinking
2014-11-25 21:43:51 +00:00
systat
Merge from projects/sendfile:
2014-11-30 12:52:33 +00:00
tabs
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
tail
Print file names without stdio buffering to avoid mixing buffered and
2013-06-09 08:06:26 +00:00
talk
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
tar
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
tcopy
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tee
…
telnet
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
tests
Migrate most of tools/regression/usr.bin/ to the new tests layout.
2014-03-16 08:04:06 +00:00
tftp
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
time
time: Use close-on-exec instead of fclose() in the child process.
2012-12-08 17:41:39 +00:00
timeout
Add regression tests for the timeout(1) utility
2014-10-28 10:39:41 +00:00
tip
A number of places in the source tree still reference cuad.* after
2012-12-08 22:16:36 +00:00
top
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
touch
Constify where appropriate.
2013-04-23 13:03:17 +00:00
tput
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
tr
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
true
…
truncate
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
truss
The current POSIX semaphore implementation stores the _has_waiters flag
2014-10-24 20:02:44 +00:00
tset
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
tsort
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tty
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ul
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
uname
Change introduction history.
2013-11-20 17:48:38 +00:00
unexpand
NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
2014-04-13 05:21:56 +00:00
unifdef
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
uniq
Update most userspace consumers of capability.h to use capsicum.h instead.
2014-03-16 11:04:44 +00:00
units
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
unvis
Replace our (un)vis(1) commands with implementations from NetBSD to
2013-03-15 00:05:50 +00:00
unzip
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
usbhidaction
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
usbhidctl
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
users
Unbreak the build by re-enabling exceptions.
2014-07-14 12:24:38 +00:00
uudecode
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
uuencode
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
vacation
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
vgrind
NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
2014-04-13 05:21:56 +00:00
vi
MF projects/building-blocks r275198:
2014-11-29 06:53:06 +00:00
vis
Replace our (un)vis(1) commands with implementations from NetBSD to
2013-03-15 00:05:50 +00:00
vmstat
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
vtfontcvt
vtfontcvt will first ship in FreeBSD 10.1
2014-07-24 15:16:03 +00:00
w
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
wall
Check the return error of set[e][ug]id. While this can never fail in the
2012-10-22 03:07:05 +00:00
wc
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
what
…
whereis
multiple: Remove 3rd clause from BSD license where approved by the
2014-03-14 03:07:51 +00:00
which
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
who
Remove contractions.
2012-10-07 20:01:41 +00:00
whois
Introduce $RA_SERVER to set default whois server.
2014-06-25 15:39:08 +00:00
write
…
xargs
Use src.opts.mk in preference to bsd.own.mk except where we need stuff
2014-05-06 04:22:01 +00:00
xinstall
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
xlint
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
xo
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
xstr
…
xz
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
xzdec
Convert to usr.bin/ to LIBADD
2014-11-25 14:29:10 +00:00
yacc
Increase MAXTABLE to the maxmimum possible value. The default value is too
2014-11-13 00:46:53 +00:00
yes
mdoc: drop the trailing dot from the xref list.
2014-06-05 08:20:14 +00:00
ypcat
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
ypmatch
use .Mt to mark up email addresses consistently (part3)
2014-06-23 08:23:05 +00:00
ypwhich
…
Makefile
Conditionalize a number of components in the tree
2014-11-26 08:44:05 +00:00
Makefile.amd64
- Trim an unused and bogus Makefile for mount_smbfs.
2013-06-28 21:00:08 +00:00
Makefile.arm
Add arm bits to truss.
2013-03-07 23:44:35 +00:00
Makefile.i386
- Trim an unused and bogus Makefile for mount_smbfs.
2013-06-28 21:00:08 +00:00
Makefile.inc
…
Makefile.powerpc
- Trim an unused and bogus Makefile for mount_smbfs.
2013-06-28 21:00:08 +00:00
Makefile.sparc64
- Trim an unused and bogus Makefile for mount_smbfs.
2013-06-28 21:00:08 +00:00