| Commit message (Collapse) | Author | Age | Files | Lines |
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actually reverts r250860 and r250861.
Reported by: gjb, tinderbox
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freebsd-current.
PR: bin/175213
Approved by: emaste (co-mentor)
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valid index into the input buffer.
PR: bin/175213
Reviewed by: gabor
Approved by: emaste (co-mentor)
MFC after: 1 week
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Submitted by: ache
MFC after: 5 days
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Correct r226271 which should have used WITHOUT_BZIP2_SUPPORT per r166255.
Obtained from: Juniper Networks
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PR: bin/172865
Reviewed by: gabor
Approved by: emaste (co-mentor)
MFC after: 1 week
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command line argument, separated by newlines
PR: bin/173673
Submitted by: ache
MFC after: 1 week
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reading the specific file, not any file.
Tested by: frogs (irc)
Reviewed by: gabor
Approved by: cperciva (implicit)
MFC after: 1 week
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In addition to adding `static' where possible:
- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.
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PR: bin/164139
Submitted by: Yuri Pankov <yuri.pankov@gmail.com>
Approved by: nwhitehorn
MFC after: 3 days
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This table is only used in this C file and passed to getopt_long(), so
we can safely add static and const to it.
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- Rename variable that has a different meaning now
PR: bin/162930
Submitted by: Jan Beich <jbeich@tormail.net>
MFC after: 1 week
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default. Nor GNU nor liblzma in base provides such functionality so
it may be useful.
MFC after: 3 days
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a recursive search. This is the expected behavior instead of aborting.
PR: bin/162907
Submitted by: Jan Beich <jbeich@tormail.net>
MFC after: 3 days
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PR: bin/162906
Submitted by: Jan Beich <jbeich@tormail.net>
MFC after: 3 days
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Submitted by: Aleksandr Rybalko <ray@ddteam.net>
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Reported by: Nali Toja <nalitoja@gmail.com>
Approved by: delphij (mentor)
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- Allow disabling bzip2 support with WITHOUT_BZIP2
- Fix handling patterns that start with a dot
- Remove superfluous semicolon
Approved by: delphij (mentor)
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Tested with: make universe
Pointy hat to: delphij
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backported that was written for the TRE integration project in Google
Summer of Code 2011. This is a temporary solution until the whole
regex library is not replaced so that BSD grep development can continue
and the backported code gets some review and testing. This change only
improves scalability slightly, there is no big performance boost yet
but several minor bugs have been found and fixed.
Approved by: delphij (mentor)
Sposored by: Google Summer of Code 2011
MFC after: 1 week
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- Use FTS_SKIP for exclusion instead of custom code
Submitted by: ttsestt@gmail.com
Approved by: re (kib), delphij (mentor)
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Submitted by: ttsestt@gmail.com
Approved by: re (kib), delphij (mentor)
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yield in somewhat better performance in a few cases.
Approved by: delphij (mentor)
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- 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)
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For these directories, WARNS is already implied to be 6.
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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
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- 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
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- Improve readability
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
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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
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- Imply -h if single file is grepped, this is the GNU behaviour
This is already done by code above the change and have caused a regression
since this instance of code does not check Hflag.
Reported by: davidxu
Pointy hat to: delphij
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instead of stdio. This gives BSD grep a very big performance boost,
its speed is now almost comparable to GNU grep.
Submitted by: Dimitry Andric <dimitry@andric.com>
Approved by: delphij (mentor)
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former may be safer but in this case it doesn't add extra
safety [1]
- Fix -w option [2]
- Fix handling of GREP_OPTIONS [3]
- Fix --line-buffered
- Make stdin input imply --line-buffered so that tail -f can be piped
to grep [4]
- Imply -h if single file is grepped, this is the GNU behaviour
- Reduce locking overhead to gain some more performance [5]
- Inline some functions to help the compiler better optimize the code
- Use shortcut for empty files [6]
PR: bin/149425 [6]
Prodded by: jilles [1]
Reported by: Alex Kozlov <spam@rm-rf.kiev.ua> [2] [3],
swell.k@gmail.com [2],
poyopoyo@puripuri.plala.or.jp [4]
Submitted by: scf [5],
Shuichi KITAGUCHI <ki@hh.iij4u.or.jp> [6]
Approved by: delphij (mentor)
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Submitted by: avg, Alex Kozlov <spam@rm-rf.kiev.ua>
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Submitted by: Alex Kozlov <spam@rm-rf.kiev.ua>
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Reviewed by: hrs (Japanese catalogs),
pluknet <pluknet at gmail dot com> (Russian catalog)
Approved by: delphij (mentor)
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Submitted by: hrs
Approved by: delphij (mentor)
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and exclusion patterns [1]
- Some improvements on the exiting code, like replacing memcpy with
strlcpy/strcpy
Approved by: delphij (mentor)
Pointed out by: bf [1], des [1]
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Submitted by: swell.k@gmail.com
Approved by: delphij (mentor)
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or if forced mode is specified [1]
- While here, add some alternative names for the options and make then
case-insensitive
- Fix -q and -l behaviour [2]
- Some small changes to make the code easier to review
Submitted by: swell.k@gmail.com [1],
dougb [2]
Approved by: delphij (mentor)
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- Explicitly pre-zero memory for fts_open parameters.
- Don't test against directory patterns when we are testing direct
leaf of current directory.
While I'm there plug a few of memory leaks.
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- Fix two minor nits in manpage [2]
- style.Makefile(5)
Submitted by: pluknet <pluknet at gmail.com> [1],
Alex Kozlov <spam@rm-rf.kiev.ua> [2]
Reviewed by: delphij
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Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC),
lower memory usage than GNU grep, GNU compatibility,
BSD license.
TODO: Performance is somewhat behind GNU grep but it is only
significant for bigger searches. The reason is complex, the
most important factor is that GNU grep uses lots of
optimizations to improve the speed of the regex library.
First, we need a modern regex library (practically by adopting
TRE), add support for GNU-style non-standard regexes and then
reevalute the performance issues and look for bottlenecks. In
the meantime, for those, who need better performance, it is
possible to build GNU grep by setting WITH_GNU_GREP.
Approved by: delphij (mentor)
Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/),
freegrep (http://github.com/howardjp/freegrep)
Sponsored by: Google SoC 2008
Portbuild tests run by: kris, pav, erwin
Acknowledgements to: fjoe (as SoC 2008 mentor),
everyone who helped in reviewing and testing
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which included commits to RCS files with non-trunk default branches.
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automagically. -lfoo has to be right to work, but ${LIBFO0} is too
easy to forget or misspell; nothing checks it and it should be
different for shared libraries.
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