Commit Graph

46 Commits

Author SHA1 Message Date
Kyle Evans
79490b9339 head(1): Provide long options
Provide long options --bytes and --lines to match -c and -n respectively.
This improves head(1)'s compatibility with its GNU counterpart in a sensible
way.

Reviewed by:	eadler (previous version)
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D14139
2018-04-10 14:44:07 +00:00
Alan Somers
396c556d77 Add ATF tests for head(1)
Submitted by:	Fred Schlecter <https://github.com/fjs-github>
Reviewed by:	asomers, jilles
MFC after:	3 weeks
Differential Revision:	https://github.com/freebsd/freebsd/pull/127
2017-11-20 22:55:02 +00:00
Pedro F. Giffuni
8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
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
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
69e6d7b75e sync from head 2013-04-12 20:48:55 +00:00
Joel Dahl
9ca6ee33d0 Remove EOL whitespace accidentally introduced in r248393. 2013-03-17 06:57:25 +00:00
Joel Dahl
b16958a100 Add a couple of examples.
Obtained from:	OpenBSD
2013-03-16 22:53:38 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Joel Dahl
da52b4caaf Remove the advertising clause from UCB copyrighted files in usr.bin. This
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
2010-12-11 08:32:16 +00:00
Ed Schouten
b7946da96b Build usr.bin/ with WARNS=6 by default.
Also add some missing $FreeBSD$ to keep svn happy.
2010-01-02 10:27:05 +00:00
Brooks Davis
6137b0bdf9 Fix build on architectures where off_t is signed by casting to uintmax_t
before comparing with a size_t.
2007-01-11 20:23:01 +00:00
Brooks Davis
6e8298db22 Fix head -c ### where ### is greater than 2^31. Unlike the submitted
patch this uses off_t.

WARNSify and add $FreeBSD$ to Makefile.

PR:		bin/107824
Submitted by:	Brian Cornell <briancornell at earthlink dot net>
MFC after:	3 days
2007-01-11 17:03:51 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Juli Mallett
58a8e6d20e Remove duplicate __FBSDID() - spotted by trying to build with a non-GNU
compiler.
2002-07-23 14:39:20 +00:00
David E. O'Brien
e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
Juli Mallett
6fc8ba94c6 Note that this appeared at least as early as PWB UNIX.
Use the literal string 'PWB UNIX', as we still have no .At macro for it.
2002-06-10 22:59:59 +00:00
Mark Murray
1abf87a869 Fix VCS tags; ANSIfy functions 2002-04-28 13:50:54 +00:00
David Malone
4001504df5 1) Staticise.
2) Remove registers.
3) Change some ints to size_t which are used with fread/fwrite.
2002-03-30 17:17:26 +00:00
Warner Losh
f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
Ruslan Ermilov
bad331599a mdoc(7) police: pedantry. 2002-03-15 15:28:12 +00:00
David Malone
ecca80bd97 Make usage message and man page synopsis reflect the fact that -n
and -c are mutually exclusive.

PR:		34233
Submitted by:	Gary W. Swearingen <swear@blarg.net>
MFC after:	3 days
2002-01-24 22:27:50 +00:00
Alfred Perlstein
c7a2aa5dfc In order to perform faster when doing "head -n", use a pair of
fgetln/fwrite instead of getc/putchar, this seems about five times
faster.
2001-11-02 09:27:16 +00:00
Alfred Perlstein
c16b5e4f8a change a global into a local, misc style fixes 2001-11-02 09:21:11 +00:00
Ruslan Ermilov
d628d776c4 mdoc(7) police: utilize the new .Ex macro. 2001-08-15 09:09:47 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Ruslan Ermilov
47dec78170 mdoc(7) police: use the default ``file ...'' feature of the .Ar macro. 2001-02-13 09:56:35 +00:00
Ruslan Ermilov
8fe908ef0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nik Clayton
3be5f1f5ce Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:24:20 +00:00
Dag-Erling Smørgrav
710668cad4 fread() returns 0 on eof or error, not EOF. This fixes the following
bug:

  "head -c <n>" never exit and loops forever (until it is killed),
  if the input stream has fewer bytes than specified (n).

PR:		bin/8225
Submitted-by:	FUJIMOTO Kensaku <fujimoto@oscar.elec.waseda.ac.jp>
1998-10-09 10:33:46 +00:00
Philippe Charnier
73f3d05336 Setting eval to 1 after calling warn was the original behaviour. 1997-07-11 06:13:18 +00:00
Philippe Charnier
c851008590 Use err(3) instead of local redefinition. 1997-07-10 06:46:13 +00:00
Alexander Langer
ef0e2ea4c7 Support for -c, byte count. 1997-04-06 00:54:27 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
Peter Wemm
df3f5d9dd5 Merge from Lite2 1997-03-11 13:43:33 +00:00
Wolfram Schneider
298f429180 first check the count and then get
the next line of characters and not cause it to first get
the characters even if the count (cnt) has become 0.

Submitted by:	R Bezuidenhout <rbezuide@mikom.csir.co.za>
1996-02-26 22:46:36 +00:00
Joerg Wunsch
8e502f1158 head(1) ignored EOFs (in certain cases).
Closes PR # bin/678: head(1) ignore EOF

Submitted by:	wosch@cs.tu-berlin.de (Wolfram Schneider)
1995-08-15 19:34:11 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00