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Konstantin Belousov 151a8512bd truss(1): capsicumize 
The new ptrace(2) features allow to change truss(1) to systematically
operate on the process descriptors instead of pids.

Allocate the global kqueue that tracks all noted children
by pdopenpid()-ing them and adding to the kqueue with
EVFILT_PROCDESC/NOTE_PDSIGCHLD. The activated knote triggers the
pdwait() call to return the child tracing info. This replaces the
waitid(P_ALL) call in the non-capsicumized truss(1) eventloop.

Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D58094
2026-09-16 18:33:40 +03:00
..
addr2line
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
apply
Bourne shell -> POSIX shell
2026-04-14 09:02:58 -04:00
ar
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
asa
tests: Avoid sleep when causing a write error
2026-06-04 00:10:08 +02:00
at
…
awk
awk/tests: xfail inf-nan-torture on riscv64
2026-07-17 09:50:33 -04:00
backlight
rc: add a backlight service to save/restore backlight levels
2026-09-01 22:51:41 -05:00
banner
…
basename
…
beep
beep: Add SPDX-License-Identifier tag
2026-02-18 14:17:49 -05:00
biff
…
bintrans
…
bluetooth
…
bmake
Merge bmake-20260704
2026-07-05 11:31:49 -07:00
bomtool
pkgconf: match the update to version 2.9.93
2026-07-01 02:25:46 +02:00
brandelf
…
bsdcat
libarchive: Clean up the build configuration
2026-06-04 15:12:23 +02:00
bsddialog
…
bsdiff
…
bzip2
packages: Replace libbz2 package with a bzip2 package
2025-09-23 23:06:33 +01:00
bzip2recover
packages: Replace libbz2 package with a bzip2 package
2025-09-23 23:06:33 +01:00
c89
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
c99
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
caesar
caesar: Add SPDX-License-Identifier tags
2026-04-21 10:43:35 -04:00
calendar
calendars: Add entry for kfv
2026-08-11 14:29:44 +03:30
cap_mkdb
Revert "libc: Constify the getcap API"
2026-06-05 19:15:46 +02:00
chat
chat, pppoed: Move to the ppp package
2025-09-23 23:06:32 +01:00
chpass
Bourne shell -> POSIX shell
2026-04-14 09:02:58 -04:00
cksum
…
clang
build: Retire LLVM_COV src.conf knob
2026-07-10 11:20:34 -04:00
cmp
tests: Avoid sleep when causing a write error
2026-06-04 00:10:08 +02:00
col
…
colrm
…
column
…
comm
…
command
Resurrect standalone command
2025-12-23 11:36:39 +01:00
compile_et
…
compress
…
cpio
libarchive: Clean up the build configuration
2026-06-04 15:12:23 +02:00
csplit
…
ctags
vgrind: Tear down vgrind support
2026-06-22 17:06:14 -06:00
ctlstat
packages: move ctl{d,stat,adm} to the ctl package
2025-05-28 02:16:29 +01:00
cut
cut.1: Align option list and tag spdx
2025-11-03 18:21:58 -05:00
cxxfilt
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
dc/tests
…
diff
diff: Correct fd 0 case on pipe
2026-06-03 22:50:38 +02:00
diff3
diff3: set O_CLOEXEC on pipes
2026-03-28 09:51:48 +01:00
dirname
…
drill
…
dtc
dtc: Sync with upstream commit 23387dd
2025-06-16 19:31:57 +00:00
du
du: Print progress information to stderr
2026-08-08 02:10:46 +02:00
ee
…
elfcopy
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
elfctl
manuals: Fix Fx and nearby mechanical typos
2026-08-03 20:32:36 -04:00
elfdump
elfdump: Decode SHT_LLVM_ADDRSIG section header type
2026-05-19 19:54:07 -04:00
enigma
…
env
tests: Avoid sleep when causing a write error
2026-06-04 00:10:08 +02:00
etdump
etdump: Add SPDX-License-Identifier tags
2026-02-19 08:27:23 -05:00
expand
…
factor
…
false
…
fetch
fetch: Stop setting an alarm
2026-07-13 08:43:46 +02:00
file
file: normalize .result files to ensure trailing newline on install
2026-06-04 21:48:19 -07:00
file2c
tests: skip gracefully when the tested binary's own package isn't installed
2026-09-10 23:42:25 -06:00
find
find.1: fix rendering of find -s example
2026-09-05 17:58:36 -07:00
finger
…
fmt
…
fold
…
fortune
freebsd-tips: documentation inside the bugs
2026-09-04 22:47:15 +02:00
from
from(1): style fixes
2026-03-01 18:03:13 +01:00
fstat
Replace last few remaining MAN[1-8] with MAN
2025-07-26 12:00:02 +02:00
fsync
fsync: Open files in non-blocking mode
2025-12-05 15:57:44 +01:00
ftp
…
gcore
Remove all code under __SPE__
2026-01-12 00:51:05 -07:00
gencat
…
genl
netlink: Parse repeated nested attributes
2026-08-19 16:44:55 -07:00
getaddrinfo
…
getconf
getconf: Report value of _SC_PHYS_PAGES
2025-10-03 16:43:47 -04:00
getent
…
getopt
…
gh-bc
bc: Fix tests
2026-04-29 17:15:30 +02:00
gprof
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
grdc
…
grep
grep(1): optimize -w/--word-regexp word boundary check
2026-06-14 20:14:31 +02:00
gzip
Remove WITHOUT_BZIP2, WITHOUT_BZIP2_SUPPORT
2026-04-03 14:50:09 +01:00
head
…
hesinfo
…
hexdump
hexdump: Support octal and hex for -N option
2026-07-20 16:11:54 +08:00
host
…
iconv
…
id
groups.7: New manual page of standard group names
2026-04-28 09:53:39 -04:00
ident
tests: Avoid sleep when causing a write error
2026-06-04 00:10:08 +02:00
indent
tests: skip gracefully when the tested binary's own package isn't installed
2026-09-10 23:42:25 -06:00
ipcrm
manuals: Fix Fx and nearby mechanical typos
2026-08-03 20:32:36 -04:00
ipcs
…
iscsictl
manpages: prefer linking to xo_options.7 over xo_parse_args.3
2025-07-16 12:02:24 -06:00
join
…
jot
…
kdump
kdump(1): minimally adapt to exterror category sources
2026-08-03 22:43:23 +01:00
killall
…
ktrace
ktrace: Only enable EXTERROR traces for 'x'
2025-11-05 21:48:37 -05:00
ktrdump
various: Fix nlist invocations
2026-09-01 14:49:24 +02:00
kyua
kyua: Add "prepare" command
2026-08-23 22:54:14 +00:00
lam
lam: fix using stdin more than once
2025-11-14 08:36:28 -06:00
last
last: Mild style cleanup
2025-08-12 19:21:12 +02:00
lastcomm
tests: skip gracefully when the tested binary's own package isn't installed
2026-09-10 23:42:25 -06:00
ldd
…
ldd32
…
leave
…
less
MFV: less v704.
2026-08-14 23:21:18 -07:00
lessecho
…
lesskey
…
lex
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
limits
limits: Fix pipebuf resource type
2026-06-05 00:41:41 +02:00
locale
…
localedef
localedef.1: Fix a typo in the manual page
2025-08-17 09:29:04 +02:00
locate
…
lock
…
lockf
lockf: Test that lockf does not spin on fd
2026-05-03 17:35:15 +02:00
logger
…
login
Increase the default mlock limit from 64k to 256k
2026-08-14 08:31:27 -06:00
logins
…
logname
…
look
look(1): Capsicumise
2026-09-06 11:17:10 +03:30
lorder
tests/lorder_test: Update test case description from copy/paste
2025-12-17 18:34:14 +08:00
lsvfs
lsvfs(1): Capsicumise
2025-10-06 17:30:17 +02:00
lzmainfo
packages: Rename liblzma package to xz
2025-09-30 09:14:46 +01:00
m4
m4: Const correctness for C23
2026-08-03 15:09:03 +01:00
mail
mail(1): fix temporary file path in FILES section
2026-06-10 06:35:04 -06:00
man
vgrind: Tear down vgrind support
2026-06-22 17:06:14 -06:00
mandoc
mandoc: Also run makewhatis for /usr/share/openssl/man
2025-10-26 02:26:06 +00:00
mdo
mdo: Avoid relying on header pollution
2026-05-12 20:05:18 +00:00
mesg
…
mididump
packages: Add a sound package
2025-10-02 02:37:35 +01:00
ministat
ministat.1: Match actual output
2026-08-24 20:45:50 +00:00
mkcsmapper
…
mkcsmapper_static
…
mkdep
…
mkesdb
…
mkesdb_static
…
mkfifo
…
mkimg
mkimg: Restore offset support for the SIZE partition form
2026-09-04 17:32:08 +02:00
mkstr
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
mktemp
mktemp.1: Document TMPDIR in ENVIRONMENT
2025-09-27 17:24:43 +02:00
mkuzip
…
morse
…
msgs
…
mt
mt(1)/libmt: Add LTO-10 density codes and specs.
2026-03-02 14:13:47 -05:00
nc
…
ncal
…
ncurses
ncurses: Move utilities to the ncurses package
2025-10-17 20:13:13 +01:00
netstat
various: Fix nlist invocations
2026-09-01 14:49:24 +02:00
newgrp
groups.7: New manual page of standard group names
2026-04-28 09:53:39 -04:00
nfsstat
manpages: prefer linking to xo_options.7 over xo_parse_args.3
2025-07-16 12:02:24 -06:00
nice
…
nl
…
nm
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
nohup
…
number
…
ofed
librdmacm/libibverbs: Add bnxtre RDMA provider to OFED build infrastructure
2026-01-09 12:34:02 +00:00
pagesize
…
pamtest
…
passwd
…
paste
paste(1): Capsicumise
2026-03-01 09:36:15 -07:00
patch
Revert "patch: fix pch_context() for unified diffs with no leading context"
2025-08-30 17:02:35 -05:00
pathchk
…
perror
…
pkgconf
pkgconf: match the update to version 2.9.93
2026-07-01 02:25:46 +02:00
pom
pom: Cache tzdata before entering capability mode
2025-07-27 12:00:53 -04:00
posixmqcontrol
…
posixshmcontrol
manpages: Fix author e-mail address formatting
2026-09-04 21:46:20 +02:00
pr
…
primes
primes: put an additional comment
2025-05-20 04:29:49 +00:00
printenv
tests: Avoid sleep when causing a write error
2026-06-04 00:10:08 +02:00
printf
…
proccontrol
manpages: Fix author e-mail address formatting
2026-09-04 21:46:20 +02:00
procstat
procstat binary: do not skip pid if either path or osrel sysctls failed
2026-06-08 23:14:20 +03:00
protect
…
quota
kern: fix setgroups(2) and getgroups(2) to match other platforms
2025-08-14 23:06:09 -05:00
random
…
rctl
…
readelf
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
renice
Revert "improve renice user error messages"
2026-06-10 23:59:03 -06:00
resizewin
resizewin: Add SPDX-License-Identifier tags
2026-02-19 08:27:23 -05:00
rev
…
revoke
…
rpcgen
rpcgen: Const correctness for C23
2026-08-03 15:04:16 +01:00
rpcinfo
rpcinfo: Fix residual warnings and bump WARNS
2026-07-27 23:03:16 +00:00
rs
…
runat
runat: Add -h to manipulate a symlink's named attribute dir
2026-02-02 14:38:13 -08:00
rup
clnt_broadcast(3): fix eachresult argument type
2026-02-02 21:20:10 +00:00
ruptime
…
rusers
clnt_broadcast(3): fix eachresult argument type
2026-02-02 21:20:10 +00:00
rwall
…
rwho
…
script
Bourne shell -> POSIX shell
2026-04-14 09:02:58 -04:00
sdiff
manpages: Fix author e-mail address formatting
2026-09-04 21:46:20 +02:00
sdiotool
…
sed
sed.1: Adjust examples to fit in one line + SPDX
2025-07-15 15:20:11 -04:00
seq
…
showmount
…
size
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
smbutil
…
sockstat
sockstat: provide more BBLog information
2026-08-26 20:36:26 +02:00
soelim
manpages: Fix author e-mail address formatting
2026-09-04 21:46:20 +02:00
sort
sort.1: Fix default memory buffer size
2026-09-08 07:40:56 -04:00
spdxtool
pkgconf: match the update to version 2.9.93
2026-07-01 02:25:46 +02:00
split
split.1: grammar
2026-04-25 02:16:23 +00:00
ssh-copy-id
…
stat
stat: Expand devname test case
2026-05-07 20:45:14 +02:00
stdbuf
…
strings
Move toolchain utils to -toolchain package
2025-07-28 17:29:29 +01:00
su
su.1: refer to mdo(1) and improve manual syntax
2025-06-11 17:16:21 -06:00
systat
systat: remove kvm(3) support for -netstat mode
2026-03-12 09:37:52 -07:00
tabs
…
tail
tail: Allow repetitive or contraditory options
2026-07-13 08:42:40 +02:00
talk
…
tar
libarchive: merge from vendor branch
2026-07-30 12:11:06 +02:00
tcopy
Tcopy: add -r option to usage()
2025-10-02 08:24:52 +00:00
tee
move ch{own,grp}(8) and tee(1) to FreeBSD-runtime
2025-05-28 02:16:30 +01:00
telnet
telnet: Add Support for MIT KRB5 build
2025-06-15 19:49:36 -07:00
tests
…
tftp
tftp: Add test case with over-long URL
2026-05-22 19:57:27 +02:00
time
…
tip
Revert "libc: Constify the getcap API"
2026-06-05 19:15:46 +02:00
top
top: improve sort field storage/lookup
2025-08-09 11:00:31 -05:00
touch
touch: Fix setting time of created file if fstat() fails
2026-02-05 12:16:06 +01:00
tr
tr: fix class handling in unicode world
2026-02-14 06:56:00 +01:00
true
…
truncate
truncate: fix a minor nit + add a hole-punching test
2026-01-21 17:35:25 -06:00
truss
truss(1): capsicumize
2026-09-16 18:33:40 +03:00
ts
Add ts(1) command
2025-05-27 22:24:22 +02:00
tsort
…
tty
…
ul
…
uname
…
unexpand
…
unifdef
tests: skip gracefully when the tested binary's own package isn't installed
2026-09-10 23:42:25 -06:00
uniq
tests: Avoid sleep when causing a write error
2026-06-04 00:10:08 +02:00
units
…
unvis
…
unzip
libarchive: merge from vendor branch
2026-07-30 12:11:06 +02:00
usbhidaction
…
usbhidctl
usbhidctl.1: adjust option list indent
2026-01-19 14:19:01 -04:00
users
…
vacation
…
vi
nvi: import version 2.2.2
2026-01-14 16:28:57 +01:00
vis
…
vmstat
vmstat: Drop vm_cnt compat hack
2026-09-01 14:49:57 +02:00
vtfontcvt
vtfontcvt: Avoid dead store in add_char
2026-07-20 16:46:50 -04:00
w
w: Trim whitespace and commas from time and uptime
2025-10-23 12:29:01 +02:00
wall
ttymsg: Overhaul
2026-05-25 18:52:15 +02:00
wc
wc: Fix usage and manual SYNOPSIS + nits
2026-01-12 16:18:04 -05:00
wg
…
what
…
whereis
whereis(1): Fix style(9)
2026-09-06 18:55:16 +02:00
which
…
who
who: Move back to the utilities package
2025-09-23 23:06:33 +01:00
whois
…
write
…
xargs
xargs: Convert tests to ATF
2025-07-26 18:44:43 +02:00
xinstall
install: Fix two bugs in stdin code
2026-08-26 19:34:18 +02:00
xo
…
xohtml
…
xolint
…
xopo
…
xstr
packages: rename elftoolchain to toolchain, add more things
2025-05-28 02:16:30 +01:00
xz
packages: Rename liblzma package to xz
2025-09-30 09:14:46 +01:00
xzdec
packages: Rename liblzma package to xz
2025-09-30 09:14:46 +01:00
yacc
tests: skip gracefully when the tested binary's own package isn't installed
2026-09-10 23:42:25 -06:00
yes
yes: Avoid static initialization
2026-08-17 18:04:35 +02:00
ypcat
…
ypmatch
…
ypwhich
…
zstd
MFV: zstd 1.5.7.
2026-04-08 14:22:45 -07:00
Makefile
Retire dialog
2026-07-07 08:47:36 +02:00
Makefile.amd64
…
Makefile.arm
…
Makefile.i386
…
Makefile.inc
…
Makefile.powerpc
…