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* Add META_MODE support.sjg2015-06-131-0/+18
|\ | | | | | | | | | | | | | | | | | | | | Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp
| * dirdeps.mk now sets DEP_RELDIRsjg2015-06-081-2/+0
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| * Merge from head@274682sjg2014-11-192-0/+18
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| * Updated dependenciessjg2014-05-161-1/+0
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| * Updated dependenciessjg2014-05-101-0/+2
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| * Merge headsjg2014-04-281-1/+7
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| * | Updated dependenciessjg2013-03-111-0/+1
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| * | Updated dependenciessjg2013-02-161-2/+0
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| * | Sync FreeBSD's bmake branch with Juniper's internal bmake branch.marcel2012-08-221-0/+19
| | | | | | | | | | | | Requested by: Simon Gerraty <sjg@juniper.net>
* | | Integrate usr.bin/cmp/tests from NetBSD into atf/kyuangie2014-10-092-0/+18
| |/ |/| | | | | | | In collaboration with: sjg Sponsored by: EMC / Isilon Storage Division
* | Bump .Dd for recent changeeadler2013-11-181-1/+1
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* | Indicate which options are extensions to POSIX.eadler2013-11-181-0/+6
|/ | | | Inspired by: DragonFlyBSD
* 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.
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