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Alex Richardson 7daca4e204 truss: improved support for decoding compat32 arguments 
Currently running `truss -a -e` does not decode any
argument values for freebsd32_* syscalls (open/readlink/etc.)

This change checks whether a syscall starts with freebsd{32,64}_ and if
so strips that prefix when looking up the syscall information. To ensure
that the truss logs include the real syscall name we create a copy of
the syscall information struct with the updated.

The other problem is that when reading string array values, truss
naively iterates over an array of char* and fetches the pointer value.
This will result in arguments not being loaded if the pointer is not
aligned to sizeof(void*), which can happens in the compat32 case. If it
happens to be aligned, we would end up printing every other value.
To fix this problem, this changes adds a pointer_size member to the
procabi struct and uses that to correctly read indirect arguments
as 64/32 bit addresses in the the compat32 case (and also compat64 on
CheriBSD).

The motivating use-case for this change is using truss for 64-bit
programs on a CHERI system, but most of the diff also applies to 32-bit
compat on a 64-bit system, so I'm upstreaming this instead of keeping it
as a local CheriBSD patch.

Output of `truss -aef ldd32 /usr/bin/ldd32` before:
39113: freebsd32_mmap(0x0,0x1000,0x3,0x1002,0xffffffff,0x0,0x0) = 543440896 (0x20644000)
39113: freebsd32_ioctl(0x1,0x402c7413,0xffffd2a0) = 0 (0x0)
/usr/bin/ldd32:
39113: write(1,"/usr/bin/ldd32:\n",16)		 = 16 (0x10)
39113: fork()					 = 39114 (0x98ca)
39114: <new process>
39114: freebsd32_execve(0xffffd97e,0xffffd680,0x20634000) EJUSTRETURN
39114: freebsd32_mmap(0x0,0x20000,0x3,0x1002,0xffffffff,0x0,0x0) = 541237248 (0x2042a000)
39114: freebsd32_mprotect(0x20427000,0x1000,0x1) = 0 (0x0)
39114: issetugid()				 = 0 (0x0)
39114: openat(AT_FDCWD,"/etc/libmap32.conf",O_RDONLY|O_CLOEXEC,00) ERR#2 'No such file or directory'
39114: openat(AT_FDCWD,"/var/run/ld-elf32.so.hints",O_RDONLY|O_CLOEXEC,00) = 3 (0x3)
39114: read(3,"Ehnt\^A\0\0\0\M^@\0\0\0#\0\0\0\0"...,128) = 128 (0x80)
39114: freebsd32_fstat(0x3,0xffffbd98)		 = 0 (0x0)
39114: freebsd32_pread(0x3,0x2042f000,0x23,0x80,0x0) = 35 (0x23)
39114: close(3)					 = 0 (0x0)
39114: openat(AT_FDCWD,"/usr/lib32/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
39114: freebsd32_fstat(0x3,0xffffc7d0)		 = 0 (0x0)
39114: freebsd32_mmap(0x0,0x1000,0x1,0x40002,0x3,0x0,0x0) = 541368320 (0x2044a000)

After:
  783: freebsd32_mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 543543296 (0x2065d000)
  783: freebsd32_ioctl(1,TIOCGETA,0xffffd7b0)    = 0 (0x0)
/usr/bin/ldd32:
  783: write(1,"/usr/bin/ldd32:\n",16)           = 16 (0x10)
  784: <new process>
  783: fork()                                    = 784 (0x310)
  784: freebsd32_execve("/usr/bin/ldd32",[ "(null)" ],[ "LD_32_TRACE_LOADED_OBJECTS_PROGNAME=/usr/bin/ldd32", "LD_TRACE_LOADED_OBJECTS_PROGNAME=/usr/bin/ldd32", "LD_32_TRACE_LOADED_OBJECTS=yes", "LD_TRACE_LOADED_OBJECTS=yes", "USER=root", "LOGNAME=root", "HOME=/root", "SHELL=/bin/csh", "BLOCKSIZE=K", "MAIL=/var/mail/root", "MM_CHARSET=UTF-8", "LANG=C.UTF-8", "PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin", "TERM=vt100", "HOSTTYPE=FreeBSD", "VENDOR=amd", "OSTYPE=FreeBSD", "MACHTYPE=x86_64", "SHLVL=1", "PWD=/root", "GROUP=wheel", "HOST=freebsd-amd64", "EDITOR=vi", "PAGER=less" ]) EJUSTRETURN
  784: freebsd32_mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 541212672 (0x20424000)
  784: freebsd32_mprotect(0x20421000,4096,PROT_READ) = 0 (0x0)
  784: issetugid()                               = 0 (0x0)
  784: sigfastblock(0x1,0x204234fc)              = 0 (0x0)
  784: open("/etc/libmap32.conf",O_RDONLY|O_CLOEXEC,00) ERR#2 'No such file or directory'
  784: open("/var/run/ld-elf32.so.hints",O_RDONLY|O_CLOEXEC,00) = 3 (0x3)
  784: read(3,"Ehnt\^A\0\0\0\M^@\0\0\0\v\0\0\0"...,128) = 128 (0x80)
  784: freebsd32_fstat(3,{ mode=-r--r--r-- ,inode=18680,size=32768,blksize=0 }) = 0 (0x0)
  784: freebsd32_pread(3,"/usr/lib32\0",11,0x80) = 11 (0xb)

Reviewed By:	jhb
Differential Revision: https://reviews.freebsd.org/D27625
2021-03-25 11:14:13 +00:00
..
addr2line DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
alias
apply apply(1): Fix magic number substitution with magic character ' ' 2018-08-08 21:21:28 +00:00
ar Fix some common typos in comments 2021-03-13 18:26:15 +01:00
asa various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
at at(1): Markup environment variables with proper macros 2020-07-19 14:42:13 +00:00
atm DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
awk awk(1): use -version instead of -V 2020-06-13 09:16:07 +00:00
backlight Improve the wording for showing the brightness level 2021-03-12 09:45:14 -07:00
banner Add HISTORY sections to banner(6), basename(1), limits(1) and vmstat(8) 2020-06-18 13:19:56 +00:00
basename Add HISTORY sections to banner(6), basename(1), limits(1) and vmstat(8) 2020-06-18 13:19:56 +00:00
bc Sync with OpenBSD. 2019-01-12 12:35:02 +00:00
biff General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
bluetooth pkgbase: Add a FreeBSD-bluetooth package 2019-07-19 15:10:03 +00:00
bmake Fix 'make bmake' top-level bootstrapping. 2021-03-06 09:45:08 -08:00
brandelf Update Makefile.depend files 2019-12-11 17:37:53 +00:00
bsdcat bsdcat,cpio,tar: derive version string from archive.h 2020-12-29 14:21:50 -08:00
bsdiff bsdiff: fix off-by-one error 2020-11-16 18:41:49 +00:00
bzip2 Install all bzip2.1 MLINKs from the same place. 2019-08-28 21:01:51 +00:00
bzip2recover Install all bzip2.1 MLINKs from the same place. 2019-08-28 21:01:51 +00:00
c89 various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
c99 various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
caesar DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
calendar Source repo changes to add new committer Rajesh Kumar M A 2021-02-16 08:52:09 +00:00
cap_mkdb General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
chat Fix a few mandoc issues 2020-10-09 14:03:45 +00:00
chkey Update Makefile.depend files 2019-12-11 17:37:53 +00:00
chpass Partially revert r367756 (chpass(1) synopsis changes) 2020-11-17 16:54:12 +00:00
cksum General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
clang Add WITH_LLVM_CXXFILT option to install llvm-cxxfilt as c++filt 2020-11-03 19:57:28 +00:00
cmp cmp: fix -s (silent) when used with skip offsets 2021-01-10 19:02:56 -05:00
col col(1): Add EXAMPLES section 2020-10-21 16:30:34 +00:00
colrm colrm.1: Add a missing colon 2020-06-23 10:27:41 +00:00
column Free data after we're done with it. 2017-12-28 05:33:44 +00:00
comm comm(1): Add EXAMPLES section 2020-07-27 16:51:23 +00:00
compile_et DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
compress compress(1): warn about link handling 2021-03-04 14:52:12 +01:00
cpio bsdcat,cpio,tar: derive version string from archive.h 2020-12-29 14:21:50 -08:00
cpuset cpuset(1): Fix a typo 2020-10-10 13:01:04 +00:00
csplit various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ctags General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ctlstat Flush stdout after each iteration. 2019-03-06 15:19:04 +00:00
cut cut: Fix out of boundary write on illegal list argument 2018-05-23 09:16:20 +00:00
cxxfilt DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
dc Adjust history, info source from v1's manuals 2019-09-04 13:44:46 +00:00
diff diff: Use unprivileged_user with report_identical test 2021-02-03 17:18:59 +01:00
diff3 Replace homemade getline(3) by actual getline(3) 2019-12-17 11:03:32 +00:00
dirname Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
dpv Fix a few mandoc issues 2020-10-09 19:12:44 +00:00
drill Rename NO_WERROR -> MK_WERROR=no 2021-01-07 09:31:03 +00:00
dtc dtc: remove unknown option printf, since getopt will print it 2020-02-20 21:29:59 +00:00
du du_test: Skip three tests if sparse files are not supported 2021-02-03 17:06:07 +00:00
ee DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
elfctl elfctl: Fix type errors. 2021-01-23 17:24:32 +02:00
elfdump elfdump: use designated array initialization for note types 2019-01-31 16:49:06 +00:00
enigma enigma(1) Remove reference to PGP; modernize a bit 2018-05-09 07:46:57 +00:00
env env: style(9) fix, add a space 2021-03-03 14:21:56 -06:00
etdump Update release version of FreeBSD. 2018-04-25 18:56:27 +00:00
expand [expand] add __dead2 annotation to usage 2018-05-11 06:55:02 +00:00
factor Fix the way 'factor' behaves when using OpenSSL to match the description 2020-01-12 20:25:11 +00:00
false General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
fetch fetch(1): Fix style 2020-10-30 09:48:41 +00:00
file DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
file2c DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
find ls(1): Refine the HISTORY within the manual page. 2021-03-13 19:28:26 +01:00
finger various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fmt Fix some common typos in comments 2021-03-13 18:26:15 +01:00
fold fold(1): Add EXAMPLES section 2020-10-29 18:39:04 +00:00
fortune fortune: add a tip about gstat 2021-02-26 08:06:07 -07:00
from General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
fstat fstat(1): Add EXAMPLES section 2020-11-19 19:05:16 +00:00
fsync pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
ftp DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
gcore Use MACHINE_CPUARCH when checking for arm64 2020-09-14 16:12:28 +00:00
gencat SPDX: Fix some cases wrongly attributed to MIT. 2017-11-30 15:10:11 +00:00
getaddrinfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
getconf Do a sweep and remove most WARNS=6 settings 2020-10-01 01:10:51 +00:00
getent getent(1): Add EXAMPLES section 2020-10-24 16:40:34 +00:00
getopt Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
gh-bc Make generated C files depend on this Makefile 2020-11-27 09:00:21 +00:00
gprof gprof: Retire a.out support 2020-12-26 11:47:47 -05:00
grdc Remove remnant from the pre LIBADD era 2019-09-13 14:51:00 +00:00
grep usr.bin/grep: Fix Address OOB read error 2021-02-09 17:13:32 +00:00
gzip fts_read: Handle error from a NULL return better. 2020-12-08 23:38:26 +00:00
head Update Makefile.depend files 2019-12-11 17:37:53 +00:00
hesinfo
hexdump hexdump(1): Add EXAMPLES section 2020-06-29 15:15:14 +00:00
host DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
iconv iconv(1): Add EXAMPLE 2020-11-29 18:22:14 +00:00
id id(1): Add EXAMPLES section 2020-12-10 18:34:15 +00:00
ident ident(1): Normalizing date format 2020-12-19 12:54:00 +00:00
indent Fix a few mandoc issues 2020-10-09 19:12:44 +00:00
ipcrm Fix build post r330299 2018-03-02 23:31:55 +00:00
ipcs ipcs(1): drop obsolete error checking 2019-02-07 14:29:45 +00:00
iscsictl iscsi.conf(5): Fix a mandoc warning 2020-11-20 16:41:32 +00:00
join join(1): Add EXAMPLES section 2020-06-20 11:27:59 +00:00
jot jot.1: Explain default argument values more precisely 2019-09-21 15:01:11 +00:00
kdump Rename NO_WERROR -> MK_WERROR=no 2021-01-07 09:31:03 +00:00
keylogin DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
keylogout DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
killall killall(1): Clarify -d, -s and -v options 2020-06-27 11:28:11 +00:00
ktrace Make it clear what the userland traces are in the ktrace(1) man page. 2019-08-26 10:18:19 +00:00
ktrdump Fix warning about signed comparison and drop WARNS for ktrdump(8). 2021-03-24 10:51:25 +03:00
kyua pkgbase: Install atf and kyua in the tests package 2021-01-04 16:20:47 +01:00
lam The lam(1) man page is unclear about the uppercase versions of the flags 2019-01-04 02:48:43 +00:00
last last(1): Add EXAMPLES section 2021-01-09 18:37:25 +01:00
lastcomm various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ldd Fix ldd to work with more ELF files. 2021-01-29 10:53:50 -08:00
ldd32 libcompat: Correct rtld MLINKS 2019-11-12 22:31:59 +00:00
leave Add extremely useful calendar(1) application to FreeBSD 2020-03-03 00:20:08 +00:00
less MFV r349535: less v551. 2019-06-29 18:41:40 +00:00
lessecho DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
lesskey DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
lex MFV: r362286 2020-06-18 18:09:16 +00:00
limits limits(1): Add EXAMPLES section 2020-06-25 16:46:27 +00:00
locale locale: exit 1 if unknown keyword was specified 2020-06-13 08:37:24 +00:00
localedef localedef: Fix bootstrapping on Ubuntu 16.04 2021-02-10 16:41:35 +00:00
locate Fix a grammar error on locate(1). 2020-12-11 08:04:54 +00:00
lock lock(1): Add EXAMPLES section 2020-12-11 19:27:21 +00:00
lockf Remove whitespace which accidentaly snuck into r364831. 2020-08-26 19:28:30 +00:00
logger logger: temporarily disable Capsicum when a host is provided 2020-04-08 18:43:00 +00:00
login login(1): when exporting variables check the result of setenv(3) 2020-12-19 03:07:38 +00:00
logins various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
logname Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
look look(1): Add EXAMPLES section 2020-12-29 21:48:12 +01:00
lorder General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
lsvfs lsvfs(1): Add EXAMPLES section 2020-12-29 21:35:24 +01:00
lzmainfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
m4 Only set WARNS if not defined 2020-09-11 13:28:37 +00:00
mail Replace literal uses of /usr/local in C sources with _PATH_LOCALBASE 2020-10-27 11:29:11 +00:00
man man(1): Bump .Dd 2021-01-09 18:22:08 +01:00
mandoc Ensure that the makewhatis symlink is added in the bootstrap-tools stage 2020-09-10 15:37:29 +00:00
mesg General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
minigzip Move contrib/zlib to sys/contrib/zlib so that we can use it in kernel. 2019-05-08 08:43:15 +00:00
ministat Minor cleanups to allow handing vast datasets. 2020-02-03 20:46:31 +00:00
mkcsmapper mkcsmapper: Fix UBSan signed shift error 2020-09-21 19:03:17 +00:00
mkcsmapper_static DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mkdep General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
mkesdb various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mkesdb_static DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mkfifo General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
mkimg mkimg: Add support for offset if the source is an image 2021-02-25 18:11:50 +01:00
mkstr General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
mktemp various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mkuzip geom_uzip(4), mkuzip(8): Add Zstd image mode 2019-08-13 23:32:56 +00:00
morse morse(6): update documentation 2018-01-06 15:52:28 +00:00
msgs Switch the default pager for most commands to less 2018-08-08 19:24:20 +00:00
mt Add the LTO-9 density code to libmt and the mt(1) man page. 2020-12-10 21:06:06 +00:00
nc Add -M option to nc(1), which makes it print the TCP connection 2019-12-14 10:53:52 +00:00
ncal Remove spurious transition from Julian to Gregorian for country 2020-03-29 04:18:27 +00:00
ncurses ncurses: Add support for terminfo database 2021-02-25 14:25:11 +01:00
netstat icmp6: Count packets dropped due to an invalid hop limit 2020-10-19 17:07:19 +00:00
newgrp various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
newkey newkey(8): fix 'tmpname' memory leak (always) and input file descriptor leak 2019-02-08 14:31:44 +00:00
nfsstat nfsstat: delete unused fields 2020-10-24 05:52:29 +00:00
nice General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
nl nl(1): Add EXAMPLES section 2020-06-18 08:26:26 +00:00
nm Update Makefile.depend files 2019-12-11 17:37:53 +00:00
nohup Cross-reference nohup(1) and daemon(8). 2018-11-09 13:47:06 +00:00
number DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
objcopy remove doubled name in objcopy manpage 2018-09-11 20:32:57 +00:00
ofed ofed: fix the WITH_OFED_EXTRA build 2021-01-29 23:52:13 -06:00
opieinfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
opiekey DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
opiepasswd DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
pagesize General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
pamtest DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
passwd pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
paste General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
patch patch(1): Fix a few mandoc related issues 2020-12-19 13:00:17 +00:00
pathchk various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
perror various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
pom pom: Fix fencepost bugs. 2018-11-20 00:06:53 +00:00
posixshmcontrol Do a sweep and remove most WARNS=6 settings 2020-10-01 01:10:51 +00:00
pr Drop "All rights reserved" from the files I own 2019-03-11 22:23:56 +00:00
primes Fix the way 'factor' behaves when using OpenSSL to match the description 2020-01-12 20:25:11 +00:00
printenv Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
printf printf(1): Add EXAMPLES section 2020-07-01 16:33:32 +00:00
proccontrol Do a sweep and remove most WARNS=6 settings 2020-10-01 01:10:51 +00:00
procstat procstat: distinguish vm map guards in procstat vm output. 2021-02-14 03:24:58 +02:00
protect Do a sweep and remove most WARNS=6 settings 2020-10-01 01:10:51 +00:00
quota Add a workaround for servers which respond RPC_PROGNOTREGISTERED 2019-09-21 00:17:40 +00:00
random random(6): Re-add undocumented support for floating point denominators 2020-02-15 19:13:37 +00:00
rctl Drop "All rights reserved" from all my stuff. This includes 2020-10-28 13:46:11 +00:00
readelf readelf: Add -z decompression support 2020-10-31 15:27:45 +00:00
renice renice(8): Clarify "who" parameters. 2020-10-27 12:32:17 +00:00
resizewin DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
rev rev(1): Add EXAMPLES section 2020-06-27 11:19:18 +00:00
revoke various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
rpcgen rpcgen: make compiler arglist allocation dynamic 2019-10-15 16:05:17 +00:00
rpcinfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
rs Add basic tests for ctfconvert(1), fold(1) and rs(1) 2017-11-27 20:01:58 +00:00
rup rup: Fix -Wcast-align warnings 2018-07-03 19:09:46 +00:00
ruptime Remove extra spaces for the load average of machines that are down. 2020-04-04 12:07:36 +00:00
rusers rusers: modernize a bit 2018-06-25 11:44:56 +00:00
rwall spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
rwho capsicum: use a new capsicum helpers in tools 2018-11-04 19:24:49 +00:00
script Add some examples to script.1 2021-01-05 16:32:27 +01:00
sdiff sdiff(1) can now be built defaults warning level 2017-12-06 20:10:05 +00:00
sdiotool SPDX: license IDs for some ISC-related files. 2017-12-08 15:57:29 +00:00
sed sed: fix hex_subst test after after r363679 2020-07-30 13:36:24 +00:00
seq seq(1): complete EXAMPLES section 2020-06-20 11:24:29 +00:00
shar Shar files may be seen as binary by grep. 2019-01-31 23:21:18 +00:00
showmount [showmount] implement long options 2019-12-12 05:11:53 +00:00
size Update Makefile.depend files 2019-12-11 17:37:53 +00:00
smbutil DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
sockstat Add "-n" flag to sockstat. 2020-12-30 13:45:53 -05:00
soelim DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
sort Fix -Wpointer-sign warnings in bwstring.c 2020-09-10 15:37:19 +00:00
split split(1): Add EXAMPLES section 2020-06-18 15:14:10 +00:00
ssh-copy-id my copyright: some minor adjustments 2018-05-19 20:35:15 +00:00
stat Unbreak the tests after r347002. 2019-05-01 19:35:45 +00:00
stdbuf various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
strings Update Makefile.depend files 2019-12-11 17:37:53 +00:00
su Do not use macros in -width 2020-03-26 17:58:52 +00:00
svn Update Subversion to 1.14.1 LTS. See contrib/subversion/CHANGES for a 2021-02-13 14:38:51 +01:00
systat Improve size readability. 2021-02-15 20:23:32 +01:00
tabs various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
tail tail: fix "tail -F" file rotation detection 2021-02-01 16:21:14 -08:00
talk Use a private definition of osockaddr rather then relying on type 2019-01-18 21:30:06 +00:00
tar bsdcat,cpio,tar: derive version string from archive.h 2020-12-29 14:21:50 -08:00
tcopy Free inb on error return. 2017-12-28 05:33:39 +00:00
tee tee.1: Add a missing article 2020-06-23 10:22:58 +00:00
telnet Update Makefile.depend files 2019-12-11 17:37:53 +00:00
tests
tftp Fix a few mandoc issues 2020-10-09 14:03:45 +00:00
time time(1): Add EXAMPLES section 2020-07-07 16:07:39 +00:00
timeout timeout(1): Add EXAMPLES section 2020-07-07 17:02:23 +00:00
tip mail/gprof/tip: tap with the ugly stick 2020-04-06 23:28:24 +00:00
top top: VIS_SAFE turned out to be unsafe 2020-07-14 22:43:40 +00:00
touch touch.1: Update to conform to POSIX 2004 2018-06-01 22:34:59 +00:00
tr Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
true General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
truncate truncate(1): Add EXAMPLES section 2020-07-27 15:25:04 +00:00
truss truss: improved support for decoding compat32 arguments 2021-03-25 11:14:13 +00:00
tsort tsort(1): Add EXAMPLES section 2020-08-30 17:37:56 +00:00
tty General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ul ul(1): Remove references to colcrt(1) and nroff(1) 2020-10-07 14:43:16 +00:00
uname uname(1): Fix a typo in the man page date 2020-12-19 12:55:27 +00:00
unexpand General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
unifdef Re-apply fixed r354847 2019-11-20 19:43:34 +00:00
uniq Add EXAMPLES to cover all flags except -f since it is analogous to -s. 2020-06-07 13:21:47 +00:00
units Tell the world how to convert gigabytes to bytes with units(1) easily 2020-03-17 10:02:59 +00:00
unvis DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
unzip unzip: Sync with NetBSD upstream. 2021-01-02 10:50:08 +09:00
usbhidaction Correct USB HID item in examples 2020-10-28 08:29:31 +00:00
usbhidctl Include item position in report descriptor dump in usbhidctl(1). 2019-08-17 08:29:22 +00:00
users Only set WARNS if not defined 2020-09-11 13:28:37 +00:00
uudecode General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
uuencode Make outfile constant. 2018-11-12 07:14:34 +00:00
vacation DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
vgrind Normalize deployment tools usage and definitions by putting into one place 2020-04-07 02:46:22 +00:00
vi Update nvi to 2.2.0-05ed8b9 2020-10-01 04:46:23 +00:00
vis DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
vmstat vmstat: drop the HighUse field from malloc dump 2020-11-09 23:00:29 +00:00
vtfontcvt Document automatic handling of font height for BDF files 2020-08-02 16:41:36 +00:00
w w(1): Add EXAMPLES to man page 2020-08-24 17:57:08 +00:00
wall Add RFC 5424 syslog message output to syslogd. 2018-04-15 08:34:16 +00:00
wc wc(1): document SIGINFO handling in the manual page. 2020-04-11 08:16:35 +00:00
what pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
whereis whereis: remove gnu/libexec from source search paths 2020-02-19 14:40:53 +00:00
which Fix typo and environment variable macro 2020-09-24 16:42:17 +00:00
who who(1): Add EXAMPLES section 2020-08-30 17:40:59 +00:00
whois whois: Handle referrals to rwhois servers. 2020-07-09 17:27:14 +00:00
write Remove extraneous setutxent() calls in write(1). 2019-01-23 20:02:17 +00:00
xargs xargs: compile yesexpr as ERE 2020-12-12 15:38:32 +00:00
xinstall install(1): Avoid unncessary fstatfs() calls and use mmap() based on size 2020-10-14 12:28:41 +00:00
xo Allow proper builds of libxo's CSV encoder: 2019-12-16 22:05:03 +00:00
xohtml Import libxo-1.4.0: 2020-01-25 21:16:45 +00:00
xolint Merge libxo-0.8.2: 2017-06-16 06:29:21 +00:00
xopo Merge libxo-0.8.2: 2017-06-16 06:29:21 +00:00
xstr General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
xz DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
xzdec DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
yacc MFV: r362513 2020-07-14 01:54:24 +00:00
yes Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
ypcat various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ypmatch various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ypwhich various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
zstd Only set WARNS if not defined 2020-09-11 13:28:37 +00:00
Makefile ncurses: Add support for terminfo database 2021-02-25 14:25:11 +01:00
Makefile.amd64
Makefile.arm
Makefile.i386
Makefile.inc build: provide a default WARNS for all in-tree builds 2020-09-18 17:17:46 +00:00
Makefile.powerpc