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* MFC r289172,r290254:ngie2017-02-091-6/+3
| | | | | | | | | | | | | | | | r289172: Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) and netbsd-tests.test.mk (r289151) - Eliminate explicit OBJTOP/SRCTOP setting - Convert all ad hoc NetBSD test integration over to netbsd-tests.test.mk - Remove unnecessary TESTSDIR setting - Use SRCTOP where possible for clarity r290254: Remove unused variable (SRCDIR)
* MFC r272777,r272779,r272780,r272781,r272782,r272783,r272784,r272787,r272788:ngie2015-01-012-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r272777: Integrate usr.sbin/nmtree/tests from NetBSD into atf/kyua In collaboration with: pho Sponsored by: EMC / Isilon Storage Division r272779: Integrate usr.sbin/basename/tests from NetBSD into atf/kyua In collaboration with: pho Sponsored by: EMC / Isilon Storage Division r272780: Integrate usr.bin/cmp/tests from NetBSD into atf/kyua In collaboration with: sjg Sponsored by: EMC / Isilon Storage Division r272781: Integrate usr.bin/dirname/tests from NetBSD into atf/kyua In collaboration with: pho, sjg Sponsored by: EMC / Isilon Storage Division r272782: Integrate bin/sleep/tests from NetBSD into atf/kyua Sponsored by: EMC / Isilon Storage Division r272783: Integrate usr.bin/cut/tests from NetBSD into atf/kyua Sponsored by: EMC / Isilon Storage Division r272784: Integrate usr.bin/grep/tests from NetBSD into atf/kyua Sponsored by: EMC / Isilon Storage Division r272787: Integrate usr.bin/diff/tests from NetBSD into atf/kyua at gnu/usr.bin/diff/tests Sponsored by: EMC / Isilon Storage Division r272788: Integrate usr.bin/gzip/tests from NetBSD into atf/kyua Sponsored by: EMC / Isilon Storage Division
* Add missing static keywords to cmp(1)ed2011-11-061-1/+1
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* Eliminate unneeded headers.delphij2011-06-212-3/+0
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* Remove the advertising clause from UCB copyrighted files in usr.bin. Thisjoel2010-12-116-24/+0
| | | | | | | | | is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson
* Revert most part of 200420 as requested, as more review and polish isdelphij2009-12-132-0/+3
| | | | needed.
* Remove unneeded header includes from usr.bin/ except contributed code.delphij2009-12-112-3/+0
| | | | Tested with: make universe
* add __unused to succeed at WARNS=6charnier2008-07-101-1/+1
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* Refine markup and add the EXIT STATUS section where appropriate.ru2006-12-191-4/+4
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* -mdoc sweep.ru2005-11-181-2/+2
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* Add a -h option to tell cmp not to follow symbolic links.brian2005-08-235-7/+123
| | | | | MFC after: 3 weeks Sponsored by: Sophos/ActiveState
* phk added the -x option in May 2000, but only for regular files; formurray2003-06-191-1/+5
| | | | | | | | special files it was treated like -l. This commit adds the -x option in for special files as well. PR: bin/46249 Submitted by: Colin Percival <cperciva@sfu.ca>
* The cmp utility has the questionable feature of using mmap whendas2003-02-261-0/+21
| | | | | | | | | | | comparing regular files. Add a SIGSEGV handler to make its behavior less surprising when a read error occurs. The handler does not attempt to distinguish errors from file truncation, but anyone actively modifying a file while trying to compare it shouldn't even expect something sane to happen. PR: 45391 Reviewed by: mike (mentor)
* Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/schweikh2002-12-301-1/+1
| | | | Add FreeBSD Id tag where missing.
* ANSIify function definitions to avoid a warning.dwmalone2002-07-284-21/+9
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* No need to check for "-" explicitly in getopt() loop.tjr2002-06-071-5/+1
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* Exit >1 when an error occurs, regardless of whether -s is specified (SUSv3)tjr2002-06-071-4/+4
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* remove __Pimp2002-03-223-6/+6
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* Remove leaf node WARNS?=2 (that mainly I added). This shouldmarkm2002-02-081-1/+0
| | | | help the GCC3 transition and CURRENT in general.
* Style improvements recommended by Bruce as a follow up to somedwmalone2001-12-105-21/+25
| | | | | | | | of the recent WARNS commits. The idea is: 1) FreeBSD id tags should follow vendor tags. 2) Vendor tags should not be compiled (though copyrights probably should). 3) There should be no blank line between including cdefs and __FBSDIF.
* Cast off_t to long long before printing. Use %ll instead of %q incasedwmalone2001-12-033-5/+8
| | | | long long and quad_t are not the same.
* Turn on WARNS=2.markm2001-12-025-17/+22
| | | | Use __FBSDID().
* Make filenames const to avoid a few warnings.dwmalone2001-11-055-9/+15
| | | | | | Add FreeBSD tags. Reviewed by: cmp
* Don't use gcc -Wall flag. Add FreeBSD: line.dwmalone2001-11-051-1/+1
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* Make cmp work by mmapping chunks of a file, rather than the wholedwmalone2001-11-041-14/+52
| | | | | | | | file at one time. PR: 24732 Submitted by: Andrew L. Neporada <andr@dgap.mipt.ru> MFC after: 2 weeks
* Remove whitespace at EOL.dd2001-07-151-2/+2
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* mdoc(7) police: use the new features of the Nm macro.ru2000-11-201-7/+7
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* Fix a bug introduced in rev 1.8, where special files ended upsheldonh2000-07-251-1/+2
| | | | | | being treated like regular files because of missing braces. PR: 20143
* Add the -z flag to check file sizes firstbrian2000-07-142-5/+19
| | | | | | | Correct the cmp.1 usage message Correct the -l/-s incompatibility message Submitted by: Mark Knight <markk@knigma.org>
* Make cmp -s work properly if skip values are given. Also, exit(1)green2000-06-201-3/+3
| | | | | | | | is now exit(DIFF_EXIT). PR: 18597 Submitted by: Anatoly Vorobey <mellon@pobox.com> Committed at: Usenix terminal room
* Oops, byte offset was as off_t.phk2000-05-151-1/+1
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* Let cmp(1) grow in -x option to print differences in contemporarry hexphk2000-05-154-4/+25
| | | | format rather than the mixed decimal/octal format of -l.
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Fix improper mmap length paramater which can result in improper behaviorgreen1999-07-291-7/+9
| | | | or cmp crashing in specific cases.
* More egcs warning fixes:imp1999-04-252-3/+6
| | | | | | | | | | o main returns int not void o use return 0 at end of main when needed o use braces to avoid potentially ambiguous else o don't default to type int o #ifdef 0 -> #if 0 Reviewed by: obrien and chuckr
* Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).archie1998-12-065-5/+6
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* "EOF of file..." is written to stderr and not stdout.steve1998-05-261-2/+2
| | | | PR: 6756
* Permit hex/octal parameters to cmp, to match what the manual page says.jlemon1997-08-191-2/+2
| | | | PR: 3850, 3855
* Correct usage string. Program name converted to bold in man page.charnier1997-06-262-5/+7
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* compare return value from getopt against -1 rather than EOF, per the finalimp1997-03-291-1/+1
| | | | posix standard on the topic.
* Revert $FreeBSD$ to $Id$peter1997-02-221-1/+1
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* Sweep through the tree fixing mmap() usage:alex1997-01-161-2/+2
| | | | | | | | | | | | - Use MAP_FAILED instead of the constant -1 to indicate failure (required by POSIX). - Removed flag arguments of '0' (required by POSIX). - Fixed code which expected an error return of 0. - Fixed code which thought any address with the high bit set was an error. - Check for failure where no checks were present. Discussed with: bde
* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-141-1/+1
| | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
* Our mmap(2) has a limitation where the `offset' parameter must bejoerg1997-01-082-3/+13
| | | | | | | page-aligned. cmp(1) should know about this flaw, and work around it. While i was at it, fixed an uninitialized variable as reported by -Wall.
* When mmap is used, do an madvise(MADV_SEQUENTIAL) to make thingsdyson1996-12-111-0/+3
| | | | | go much more quickly when file input is really done. Of course, the fully cached case will make no difference.
* [HISTORY] command appeared in Version 1 AT&T UNIXwosch1996-08-291-0/+6
| | | | Obtained from: A Quarter Century of UNIX, Peter H. Salus, page 41
* I don't like what they did to cmp(1) in 4.4 Lite; now it whines alljkh1994-08-201-8/+24
| | | | | | the time, even with -s. Make cmp SHUT UP about non-existant files when run with -s. Submitted by: jkh
* BSD 4.4 Lite Usr.bin Sourcesrgrimes1994-05-277-0/+565
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