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3919ec2a10
freebsd-skq/usr.bin
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edwin 3919ec2a10 Add the ability to clean up all shared memory segments which are 
unused in one go.

From the original PR:

	I've observed that linux apps running under the linuxulator
	have a habit of leaving behind shared memory segments which
	are unused, but which eventually cause the system to run
	out of free segments and these apps will stop working.
	ipcrm(1) currently only allows removal of unused message
	queues, shared memory segments and semaphores on an individual
	basis, or those having a matching (non-zero) key. However
	it would often be convenient to just do a complete cleanup
	of everything, usually as root.

PR:		bin/118292
Submitted by:	Callum Gibson <callumgibson@optusnet.com.au>
Not reviewed by:	grog@
Approved by:	grog@
2007-12-25 00:52:24 +00:00
..
alias Use the "builtin" shell function to make sure that the requested 2005-10-24 22:32:19 +00:00
apply It's `apply echo *'' that is similar to ls -1'', not `apply echo a*''. 2006-12-13 08:13:14 +00:00
asa Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
at Use NULL instead of 0 for the return value of fopen(). 2007-09-21 01:55:11 +00:00
atm Fix build in the !NOATM case by using the begemot library in place of 2004-09-24 22:10:34 +00:00
awk The AWK 23-Oct-2007 release includes fixes for FreeBSD PR's bin/104795 2007-10-25 12:43:22 +00:00
banner o Check that -w width is not above maximum. Use DWIDTH instead of 2006-11-22 21:05:17 +00:00
basename Cross-reference basename(3) and dirname(3). 2006-03-16 17:21:52 +00:00
biff Fix markup. 2006-12-28 04:58:38 +00:00
bluetooth Check return value of listen(). 2007-09-11 01:59:00 +00:00
brandelf Fix markup. 2007-03-09 14:36:18 +00:00
bsdiff Portability fix for non-POSIX operating systems: Open files in binary mode. 2006-12-05 20:22:14 +00:00
bzip2 Update for bzip2 1.0.4 import. 2007-03-28 07:48:03 +00:00
bzip2recover Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
c89 Reduce diffs with c99(1). 2007-03-10 07:10:01 +00:00
c99 Bump the original revision of c89(1). 2007-03-10 07:11:20 +00:00
calendar o Fix a holiday to reflect a reality. 2007-12-17 07:36:39 +00:00
cap_mkdb Add endianness support to cap_mkdb(1), useful for cross builds. 2005-02-22 23:29:54 +00:00
catman Prepare for MACHINE and hw.machine switching to "pc98" on FreeBSD/pc98. 2005-12-05 14:22:12 +00:00
chat
checknr Document input line length limit. 2005-01-25 22:32:48 +00:00
chkey Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
chpass Fix bug introduced in rev 1.23: 2006-09-25 15:06:24 +00:00
cksum Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
cmp Refine markup and add the EXIT STATUS section where appropriate. 2006-12-19 10:34:14 +00:00
col The variables i and tot don't need to be static. 2006-07-18 07:16:25 +00:00
colcrt Expand *n't contractions. 2005-02-13 22:25:33 +00:00
colldef Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
colrm Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
column Fix the fix in rev. 1.15 so that we jump to the next column 2006-12-15 17:47:25 +00:00
comm Document input line length limit. 2005-01-25 22:32:48 +00:00
compile_et Style: move .PATH to where it belongs. 2005-10-14 15:50:22 +00:00
compress -mdoc sweep. 2005-11-18 10:36:29 +00:00
csplit Document input line length limit. 2005-01-25 22:32:48 +00:00
csup Update make glue for csup-snap-20060313. 2006-03-14 03:53:50 +00:00
ctags cleanup code: remove unnecessary and useless void cast 2007-02-04 20:07:07 +00:00
cut - Adopt the short description from POSIX as it better matches the 2007-02-28 10:13:32 +00:00
dig Update bmake glue for the BIND 9.4.1 import. 2007-06-02 23:19:58 +00:00
dirname Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
du setenv(3) sets errno on failure, use warn() instead 2007-11-08 01:24:31 +00:00
ee Correct insecure temporary file usage in texindex. [06:01] 2006-01-11 08:02:16 +00:00
elf2aout Because optarg and optind are defined in unistd.h, 2006-04-21 09:39:51 +00:00
elfdump s/DT_IA64_PLT_RESERVE/DT_IA_64_PLT_RESERVE/ 2006-01-28 17:58:22 +00:00
enigma Markup nits. 2006-12-24 19:55:38 +00:00
env Significantly reduce the memory leak as noted in BUGS section for 2007-07-04 00:00:41 +00:00
expand Document that unexpand(1)'s -a and -t options are exclusive. 2006-10-13 16:22:25 +00:00
false
fetch Try to preserve ownership and permissions when replacing an existing file. 2006-11-10 22:05:41 +00:00
file Update for the 4.21 import (manuals didn't change). 2007-05-25 09:25:05 +00:00
file2c Apply style(9) to usage(), fix markup of the manpage. 2007-10-30 17:49:00 +00:00
find Check in some insignificant fixes obtained as a result of 2007-02-28 10:19:25 +00:00
finger Restore the ".Sh BUGS" line that was accidentally removed 2007-04-12 08:22:49 +00:00
fmt Prevent strange crashes in fmt with absurd goal lengths introduced by the 2007-10-17 11:41:40 +00:00
fold Mention what underlining is meant here. 2006-12-15 11:23:59 +00:00
from Improve markup. 2006-12-18 15:36:31 +00:00
fstat Remove _SOLARIS_C_SOURCE now that it doesn't do anything in FreeBSD 2007-11-28 22:58:09 +00:00
fsync Correct some style nits that I have mistakenly submitted as 2005-01-26 15:17:25 +00:00
ftp Obey MK_INET6_SUPPORT. 2006-07-27 14:20:14 +00:00
gcore Eliminate memory leak from an accidental malloc(). 2007-04-10 17:37:53 +00:00
gencat Our bsd.*.mk only supports 6 WARNS levels and we should not use higher values 2005-06-30 11:56:31 +00:00
getconf o confstr(3) returns 0 on error. Check the return value accordingly. 2006-12-06 12:00:26 +00:00
getent cleanup code: remove superfluous comma at end of enumeration 2007-02-04 20:52:57 +00:00
getopt Expand *n't contractions. 2005-02-13 22:25:33 +00:00
gprof Remove alpha-specific stuff. 2006-08-23 12:12:56 +00:00
gzip - Simulate GNU gzip(1) behavior where full filename is 2007-07-12 01:17:14 +00:00
head Fix build on architectures where off_t is signed by casting to uintmax_t 2007-01-11 20:23:01 +00:00
hesinfo Fixed the misplaced $FreeBSD$. 2005-02-09 18:07:17 +00:00
hexdump Document the -d option. 2006-12-24 14:23:35 +00:00
host Update bmake glue for the BIND 9.4.1 import. 2007-06-02 23:19:58 +00:00
id Fix id -A when the subject has an extended subject token associated with 2007-10-14 00:52:30 +00:00
indent initialize variable (WARNS=6) 2006-09-13 05:06:12 +00:00
ipcrm Add the ability to clean up all shared memory segments which are 2007-12-25 00:52:24 +00:00
ipcs Add the ability to clean up all shared memory segments which are 2007-12-25 00:52:24 +00:00
join Improve markup and do some minor wordsmithing. 2006-12-21 10:59:48 +00:00
jot Use explicit braces to avoid ambiguous else. 2006-12-09 15:23:20 +00:00
kdump Add several missing comma's in the fancy syscall parsing case before 2007-12-06 08:49:43 +00:00
keylogin
keylogout
killall Fix a typo. 2007-11-09 16:31:47 +00:00
ktrace Allow the -c -f file options to actually execute. 2007-02-13 00:22:29 +00:00
ktrdump Skip format flags, when parsing ktr_desc. 2006-01-12 22:32:07 +00:00
lam Document that jot(1), rs(1), and lam(1) first appeared in 4.2BSD. 2006-10-20 04:31:01 +00:00
last Expand *n't contractions. 2005-02-13 22:25:33 +00:00
lastcomm Increase precision of time values in the process accounting 2007-05-22 06:51:38 +00:00
ldd Expand documentation of -f option 2007-05-12 12:23:40 +00:00
leave
less Resolve conflicts; Update defines.h to reflect latest change. 2007-11-16 22:24:31 +00:00
lessecho Hook lessecho(1) to build. 2006-08-20 15:52:17 +00:00
lesskey
lex - Convert NO_INSTALLLIB option to a new syntax: makefiles should 2007-10-20 19:01:50 +00:00
limits Significantly reduce the memory leak as noted in BUGS section for 2007-07-04 00:00:41 +00:00
locale Xref setlocale(3), bump document date. 2005-11-01 19:36:17 +00:00
locate The previous version included too many file system types in the scan, 2007-10-17 07:27:51 +00:00
lock Expand *n't contractions. 2005-02-13 22:25:33 +00:00
lockf Also fix a "blank line" issue that sneaked in from rev. 1.19. 2007-10-31 19:26:01 +00:00
logger Make logmsg take const char * arguments. 2007-05-07 11:28:01 +00:00
login Add a cross-reference to newgrp(1). 2007-11-30 11:02:36 +00:00
logins
logname Say "utility", not "function". 2006-12-26 10:37:37 +00:00
look Remove break after return. 2006-07-18 10:19:46 +00:00
lorder Document the NM environment variable. 2006-10-25 09:40:07 +00:00
lsvfs Fix (uncritical) potential buffer overflow: the length of "buf" was not 2007-11-15 07:31:11 +00:00
m4 Use NULL instead of 0 for the return value of fopen(). 2007-09-21 01:55:11 +00:00
mail Use static storage-class specifier where appropriate. 2007-11-08 11:13:03 +00:00
make Use a clever definition of __FBSDID to allow building on !FreeBSD systems. 2007-12-09 16:48:51 +00:00
makewhatis Teach makewhatis.c to treat .SS with the same severity as .SH. 2007-10-18 12:53:11 +00:00
mesg Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
minigzip
ministat Pull ministat into the installed system and write it a man-page. 2007-12-20 10:17:07 +00:00
mkdep Sort sections. 2005-01-18 13:43:56 +00:00
mkfifo Fix markup. 2006-12-15 14:14:17 +00:00
mklocale - Include runefile.h for _CACHED_RUNES 2007-11-07 14:46:22 +00:00
mkstr More markup fixes. 2007-03-04 08:24:13 +00:00
mktemp Markup fixes. 2006-09-29 15:20:48 +00:00
mkuzip Support character device as input file. 2007-03-06 17:04:15 +00:00
msgs Never use getenv("HOME") without checking for NULL and non-zero 2007-10-30 03:44:10 +00:00
mt -mdoc sweep. 2005-11-18 10:36:29 +00:00
nc Fix bugs in the previous commit. 2005-02-07 08:44:34 +00:00
ncal Document incorrect handling of multibyte characters. 2005-10-23 01:37:25 +00:00
ncplist getopt(3) returns -1, not EOF when out of args. 2007-02-05 07:35:23 +00:00
ncplogin getopt(3) returns -1, not EOF when out of args. 2007-02-05 07:35:23 +00:00
netstat Fix printing of the number of syncache entries added. 2007-12-18 12:07:10 +00:00
newgrp Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
newkey Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
nfsstat Add a -z flag to nfsstat which zeros the NFS statistics after displaying 2007-10-18 16:38:07 +00:00
nice Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
nl o Really commit typo fixes to HEAD. 2007-03-25 18:37:59 +00:00
nohup Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
nslookup Update bmake glue for the BIND 9.4.1 import. 2007-06-02 23:19:58 +00:00
nsupdate Update bmake glue for the BIND 9.4.1 import. 2007-06-02 23:19:58 +00:00
objformat Bah. Kris says the default-to-a.out knowledge has migrated into the 2007-01-25 23:12:19 +00:00
opieinfo Introduce the PRECIOUSPROG knob in bsd.prog.mk, similar 2004-11-03 18:01:21 +00:00
opiekey
opiepasswd Introduce the PRECIOUSPROG knob in bsd.prog.mk, similar 2004-11-03 18:01:21 +00:00
pagesize
passwd Markup nits. 2007-11-07 07:59:38 +00:00
paste WARNS=6 chocked on unitialized variable. 2006-09-12 05:08:36 +00:00
pathchk Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
pkill Be more accurate in the description of the -I option: 2006-12-20 11:57:22 +00:00
pr Fix misspelled 'argument' and try to make the sentence into English. 2005-10-26 17:37:54 +00:00
printenv Simplify. 2006-12-26 12:43:12 +00:00
printf Prefer {u,}intmax_t over the deprecated {u_,}quad_t. 2005-08-05 08:18:00 +00:00
procstat Add 'COMM' column to a few more output modes of procstat(1). The only 2007-12-10 20:55:43 +00:00
quota Use [u]intmax_t to printf unknown integer types. 2007-05-07 12:10:06 +00:00
renice Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
rev o Kill unneeded assignment. 2006-07-30 07:41:28 +00:00
rlogin len and len2 work better as size_t 2005-11-13 21:03:56 +00:00
rpcgen Generate code that doesn't fail gcc 4.2's strict aliasing test. 2007-11-20 01:46:12 +00:00
rpcinfo rpcinfo(1) doesn't depend on INET6 explicitly. 2006-07-27 13:47:02 +00:00
rs Document that jot(1), rs(1), and lam(1) first appeared in 4.2BSD. 2006-10-20 04:31:01 +00:00
rsh - Remove MLINKS to nonexistant manpages 2005-07-14 20:29:08 +00:00
rup Backport markup fixes from a translated version of a manpage. 2007-02-28 10:22:19 +00:00
ruptime - Do not allocate memory to entries in /var/rwho which have been down for 2005-09-02 14:58:26 +00:00
rusers Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
rwall Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
rwho It's actually 11 minutes when the machine is assumed to be down and removed 2005-08-07 11:48:44 +00:00
script
sed Fix visibility of "inplace". 2007-11-08 08:57:51 +00:00
setchannel Add support for selecting from multiple tuners. 2007-02-25 01:28:37 +00:00
shar Sort sections. 2005-01-18 13:43:56 +00:00
showmount Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
smbutil Make smbfs capable to use 16bit char set in filenames. 2005-05-04 15:05:46 +00:00
sockstat o Do not warn if the process exits before we get its name. 2007-06-16 20:24:55 +00:00
split Markup fixes. 2006-09-29 15:20:48 +00:00
stat Add some more examples. It always takes me a long time to find the S 2007-04-27 18:23:32 +00:00
su The upper while loop has already recycled child process, so the if 2007-10-18 11:05:30 +00:00
systat Backout sensors framework. 2007-10-15 20:00:24 +00:00
tabs Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
tail Nuking the temporary pointer once it is properly tracked in local storage. 2007-11-22 01:51:46 +00:00
talk Use socklen_t where appropriate. 2005-03-11 14:17:12 +00:00
tar Add --posix as a synonym for --format=pax, for GNU 2007-09-09 00:07:18 +00:00
tcopy Document some details better, making it easier to translate. 2006-12-20 15:34:01 +00:00
tee - Steal short description from POSIX; it's more technical and was 2007-11-13 11:34:20 +00:00
telnet Remove the -DFAST_IPSEC from Makefiles again. 2007-07-05 08:56:46 +00:00
tftp Fix markup. 2007-11-07 07:56:57 +00:00
time Cast to intmax_t to print tv_sec in struct timeval. 2007-05-07 12:23:23 +00:00
tip Reduce the WARNS levels in a couple of places so that we can enable 2007-11-18 00:29:36 +00:00
top Introduce a way to make pure kernal threads. 2007-10-26 08:00:41 +00:00
touch Update to match revision 1.23 of touch.c. 2007-04-10 07:24:47 +00:00
tput At least one argument is required. 2006-10-12 21:10:55 +00:00
tr o Remove duplicate includes. 2007-01-20 08:24:02 +00:00
true
truncate The -r option can also cause the files to be extended (not 2006-12-19 11:20:34 +00:00
truss Print integer-typed arguments as integers. This makes sure that 2007-07-28 23:18:39 +00:00
tset Reduce compiler warning: variable might be used uninitialized, by giving 2005-05-29 15:49:53 +00:00
tsort - Remove the ambiguity in the input format description. 2006-12-27 14:56:18 +00:00
tty Fix markup nits, add the EXIT STATUS section. 2006-12-13 20:15:49 +00:00
ul Fix markup. 2007-02-27 12:06:02 +00:00
uname Sort sections. 2005-01-18 13:43:56 +00:00
unexpand Document that unexpand(1)'s -a and -t options are exclusive. 2006-10-13 16:22:25 +00:00
unifdef Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
uniq Fix typo. 2007-05-17 00:19:56 +00:00
units Expand *n't contractions. 2005-02-13 22:25:33 +00:00
unvis
usbhidaction Add support using an alternate table file to usbhidaction(1). 2007-06-30 03:58:01 +00:00
usbhidctl usbhidctl appears to not report features and write size correctly 2007-12-21 03:40:36 +00:00
users
uudecode Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
uuencode - Remove MLINKS to nonexistant manpages 2005-07-14 20:29:08 +00:00
uuidgen Move uuidgen(1) from /usr/bin/ to /bin/. It will be used in rc.d/hostid 2007-04-09 19:16:48 +00:00
vacation Remove kludges intended to support src trees with partial obj trees. 2005-06-10 06:12:53 +00:00
vgrind Manual page tweaks. 2006-08-29 18:11:20 +00:00
vi Replaced afterinstall: with equivalent FILES and SYMLINKS. 2004-10-18 17:16:01 +00:00
vis Nits. 2006-12-23 19:15:39 +00:00
vmstat Add the -H, -h and -P flags to vmstat. -P causes per-cpu output of 2007-12-13 02:36:11 +00:00
w Fix markup. 2006-12-14 19:02:48 +00:00
wall In wall and who, check that the utmp entry isn't stalled, as it is done in w. 2006-02-21 13:01:00 +00:00
wc Prevent a line from being broken on a line boundary. 2006-12-21 22:59:07 +00:00
what Polish markup and wording. 2006-12-14 00:02:44 +00:00
whereis Remove unused variables. 2005-04-09 14:31:41 +00:00
which Refine the previous revision. 2006-12-13 12:09:41 +00:00
who In wall and who, check that the utmp entry isn't stalled, as it is done in w. 2006-02-21 13:01:00 +00:00
whois Use proper type cast for ctype macro 2007-04-14 14:32:48 +00:00
window Fixes for gcc 4.x. 2005-08-25 14:09:35 +00:00
write write(1) needs to strip off the leading /dev/ from the tty name for the 2007-11-12 20:02:21 +00:00
xargs Markup fixes. 2006-09-29 15:20:48 +00:00
xinstall Give a better description when a install of multiple files fails 2007-12-14 08:46:57 +00:00
xlint Fix a group of typos: 2006-12-29 13:08:46 +00:00
xstr Markup revision. 2007-11-02 12:07:07 +00:00
yacc Sort sections. 2005-01-18 13:43:56 +00:00
yes
ypcat Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
ypmatch Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
ypwhich Fix markup nit. 2006-12-28 10:58:06 +00:00
Makefile Fix disorder introduced in previous commit. 2007-12-20 16:40:25 +00:00
Makefile.inc