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285830 |
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23-Jul-2015 |
gjb |
- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.2. - Update default pkg(8) configuration to use the quarterly branch.[1]
Discussed with: re, portmgr [1] Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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268966 |
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21-Jul-2014 |
pfg |
MFC r268798, r268799, r268801: grep: Fix type. grep: fix some memory leaks.
queue.c (CVS Rev. 1.4. 1.5) Fix memory leaks. NULL does not need a cast.
grep.c (CVS Rev. 1.6) Use the more portable getline.
Obtained from: NetBSD
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267878 |
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25-Jun-2014 |
gjb |
MFC r267693: Fix a bug in bsdgrep(1) where patterns are not correctly detected.
Certain criteria must be met for this bug to show up:
* the -w flag is specified, and * neither -o or --color are specified, and * the pattern is part of another word in the line, and * the other word that contains the pattern occurs first
PR: 181973 Sponsored by: The FreeBSD Foundation
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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244493 |
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20-Dec-2012 |
eadler |
Make bsdgrep behave as gnugrep and as documented: -m should only stop 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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#
228319 |
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07-Dec-2011 |
gabor |
- Match GNU behavior of exit code - 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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228097 |
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28-Nov-2011 |
gabor |
- Call warnx() instead of errx() if a directory is not readable when using 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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228093 |
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28-Nov-2011 |
gabor |
- Fix behavior of --null to match GNU grep
PR: bin/162906 Submitted by: Jan Beich <jbeich@tormail.net> MFC after: 3 days
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226273 |
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12-Oct-2011 |
gabor |
- Fix counting of match limit (-m)
Reported by: Nali Toja <nalitoja@gmail.com> Approved by: delphij (mentor)
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226035 |
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05-Oct-2011 |
gabor |
Update BSD grep to the latest development version. It has some code 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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224938 |
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17-Aug-2011 |
gabor |
- Fix exclusion of directories from a recursive search - Use FTS_SKIP for exclusion instead of custom code
Submitted by: ttsestt@gmail.com Approved by: re (kib), delphij (mentor)
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223009 |
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12-Jun-2011 |
gabor |
- Use REG_NOSUB to bypass submatch counting when not necessary. This may yield in somewhat better performance in a few cases.
Approved by: delphij (mentor)
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223008 |
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12-Jun-2011 |
gabor |
- Fix -w behavior - 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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220422 |
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07-Apr-2011 |
gabor |
- Adjust a comment to actual behaviour - 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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220421 |
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07-Apr-2011 |
gabor |
- Simplify the fixed string pattern preprocessing code - Improve readability
Approved by: delphij (mentor) Obtained from: The NetBSD Project
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211496 |
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19-Aug-2010 |
des |
UTFize my name.
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211463 |
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18-Aug-2010 |
gabor |
- Refactor file reading code to use pure syscalls and an internal buffer 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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211364 |
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15-Aug-2010 |
gabor |
- Revert strlcpy() changes to memcpy() because it's more efficient and 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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210622 |
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29-Jul-2010 |
gabor |
- Some minor changes to the messages to increase usefulness of error msgs
Reviewed by: hrs (Japanese catalogs), pluknet <pluknet at gmail dot com> (Russian catalog) Approved by: delphij (mentor)
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210578 |
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29-Jul-2010 |
gabor |
- Use the traditional behaviour for filename and directory name inclusion 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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210479 |
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25-Jul-2010 |
gabor |
- Fix -l and -L by really surpressing output and just showing filenames
Submitted by: swell.k@gmail.com Approved by: delphij (mentor)
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210461 |
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25-Jul-2010 |
gabor |
- Fix --color behaviour to only output color sequences if stdout is a tty 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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210430 |
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23-Jul-2010 |
delphij |
Fix crashes when using grep -R:
- 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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210389 |
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22-Jul-2010 |
gabor |
Add BSD grep to the base system and make it our default grep.
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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