Commit Graph

123 Commits

Author SHA1 Message Date
Julio Merino
3b70f97f92 Avoid name shadowing to fix build under powerpc64.
Error was:

cc1: warnings being treated as errors
.../usr.bin/m4/misc.c: In function 'm4errx':
.../usr.bin/m4/misc.c:268: warning: declaration of 'eval' shadows a global declaration
.../usr.bin/m4/extern.h:40: warning: shadowed declaration is here
2014-08-07 14:26:44 +00:00
Baptiste Daroussin
d57779868c Lower warnings again to 3 the right thing would be to fix the warnings
which will be done by discussing with upstream I want the m4 code to stay
as close as possible to upstream.
2014-08-07 09:38:27 +00:00
Baptiste Daroussin
e806d5088b Make libohash a proper internallib instead of hidding it in m4
mandoc development seems to be also using ohash so prepare to share the code when
needed
2014-08-06 22:46:15 +00:00
Baptiste Daroussin
88ce49a42a lower warning level to fix build with gcc 2014-07-31 05:56:15 +00:00
Joel Dahl
4a6ddb28cd mdoc: fix date. 2014-07-29 19:46:13 +00:00
Baptiste Daroussin
65a03bec27 Fix build with gcc 2014-07-29 09:46:08 +00:00
Baptiste Daroussin
18a8f7ea3b Remove ohash_int.h forgotten in previous commit 2014-07-27 22:56:46 +00:00
Baptiste Daroussin
88497f0c68 Sync with OpenBSD
This brings:
- check for integer overflows in custom allocs
- fix potential integer overflows in memory allocation
- annotate regexp error messages with source string
- better error handling in mkstemp/unlink/fdopen logic
2014-07-27 22:54:13 +00:00
Baptiste Daroussin
2b7af31cf5 use .Mt to mark up email addresses consistently (part3)
PR:		191174
Submitted by:	Franco Fichtner  <franco at lastsummer.de>
2014-06-23 08:23:05 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.
2014-05-06 04:22:01 +00:00
Julio Merino
3a92d97ff0 Migrate most of tools/regression/usr.bin/ to the new tests layout.
I'm starting with the easy cases.  The leftovers need to be looked at a
bit more closely.

Note that this change _does_ modify the code of the old tests.  This is
required in order to allow the code to locate the data files in the
source directory instead of the current directory, because Kyua
automatically changes the latter to a temporary directory.

Also note that at least one test is known to be broken here.  Actually,
the test is not really broken: it's marked as a TODO but unfortunately
Kyua's TAP parser currently does not understand that.  Will have to be
fixed separately.
2014-03-16 08:04:06 +00:00
Joel Dahl
580dbd6574 mdoc: convert .Fd to .In, which is much nicer. 2013-06-04 07:37:06 +00:00
Jung-uk Kim
9c5a52cf88 Work around build breakages with GCC 4.2.
Reported by:	tinderbox
2013-05-23 05:42:35 +00:00
Jung-uk Kim
8ce3644c91 Reduce diff with upstream. 2013-05-03 23:29:38 +00:00
Ed Schouten
7e659f9491 Add the Clang specific -Wmissing-variable-declarations to WARNS=6.
This compiler flag enforces that that people either mark variables
static or use an external declarations for the variable, similar to how
-Wmissing-prototypes works for functions.

Due to the fact that Yacc/Lex generate code that cannot trivially be
changed to not warn because of this (lots of yy* variables), add a
NO_WMISSING_VARIABLE_DECLARATIONS that can be used to turn off this
specific compiler warning.

Announced on:	toolchain@
2013-04-19 19:45:00 +00:00
Antoine Brodin
6af2d8427c Add missing DPADD. 2013-01-01 18:25:14 +00:00
Andreas Tobler
6f1a642726 Fix build. 2012-10-21 08:38:55 +00:00
Ed Schouten
eccad22277 More -Wmissing-variable-declarations fixes.
In addition to adding missing `static' keywords:
- bin/dd: Pull in `extern.h' to guarantee consistency with source file.
- libexec/rpc.rusersd: Move shared globals into an extern.h.
- libexec/talkd: Move `debug' and `hostname' into extern.h.
- usr.bin/cksum: Put counters in extern.h, as they are used by ckdist/mtree.
- usr.bin/m4: Move `end_result' into extern.h.
- usr.sbin/services_mkdb: Move shared globals into an extern.h.
2012-10-20 10:33:15 +00:00
Joel Dahl
aee53c332e Remove contractions. 2012-10-07 20:01:41 +00:00
Baptiste Daroussin
5e2a209a27 Fix world after byacc import:
- old yacc(1) use to magicially append stdlib.h, while new one don't
- new yacc(1) do declare yyparse by itself, fix redundant declaration of
  'yyparse'

Approved by:	des (mentor)
2012-05-22 16:33:10 +00:00
Baptiste Daroussin
bdb6d17264 Respect mathematical operation order piority with the exponent gnu extension
Obtained from:	OpenBSD
Approved by:	des (mentor)
2012-04-30 21:02:57 +00:00
Baptiste Daroussin
fb3f3d7caf Improve m4 compatibility with GNU m4 extension ** (exponent)
Submitted by:	Marc Espie (espie@OpenBSD.org)
Approved by:	des@ (mentor)
2012-04-15 13:25:51 +00:00
Ed Schouten
6b99842ada Globally replace u_int*_t from (non-contributed) man pages.
The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after:	1 month
2012-02-12 18:29:56 +00:00
Bjoern A. Zeeb
2cce1b69c4 Unbreak the build after r228697 adding the { } block to make clear which
if the else belongs to.
2011-12-19 08:50:17 +00:00
Dimitry Andric
c48f7f6814 Repair breakage after r228697: since m4 now uses pow(3), it needs -lm.
Pointy hat to:	bapt
2011-12-18 23:54:32 +00:00
Baptiste Daroussin
4fff7a14ae Reimplement support for the ** (exponent) gnu extension, make it available thought the -g (mimic gnu) option
Reviewed by:	cognet
Approved by:	cognet
Discussed with:	espie@OpenBSD.org (upstream)
2011-12-18 22:04:55 +00:00
Baptiste Daroussin
a841e1ebe6 Synchronize with laster version of m4 from OpenBSD and NetBSD
This bring better compatibility with gnum4

Reviewed by:	cognet
Approved by:	cognet
Obtained from:	OpenBSD, NetBSD
2011-11-28 13:32:39 +00:00
Ed Schouten
df6dd6933d Mark global functions and/or variables in m4(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:48 +00:00
Ed Schouten
1e2070ab5b Fix build of m4 with WARNS=6.
Change the parser; rename `exp' to `exponent' not to collide with exp(3).
2011-10-16 08:09:17 +00:00
Rebecca Cran
6bccea7c2b Fix typos - remove duplicate "the".
PR:	bin/154928
Submitted by:	Eitan Adler <lists at eitanadler.com>
MFC after: 	3 days
2011-02-21 09:01:34 +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
Kevin Lo
8bcd62f2ff Use NULL instead of 0 for the return value of fopen().
Approved by: re (kensmith)
2007-09-21 01:55:11 +00:00
Ruslan Ermilov
254dd1666e Let bsd.prog.mk set SRCS and MAN to their default values. 2005-01-28 16:08:11 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Tim J. Robbins
f03b27517b Store a pointer to "null" in struct ndblock's defn member instead of a
duplicate allocated on the heap; the address defn points to is significant,
and is checked against the address of "null" in certain conditionals.

PR:		59883
MFC after:	1 week
2004-08-16 14:18:22 +00:00
Tim J. Robbins
338b72d96e Respect locale settings from the environment. 2004-07-12 02:48:40 +00:00
Tim J. Robbins
4f45d81178 Document missing multibyte character support in utilities specified
by POSIX.
2004-07-03 01:28:21 +00:00
Ruslan Ermilov
6a3e8b0adc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Stefan Farfeleder
ec18ee18ad Don't depend on NULL's expansion being a pointer, cast it before it is passed
to variadic functions.

Approved by:	das (mentor)
2004-05-18 15:53:58 +00:00
Sean Kelly
42249c7f31 Fix m4 to properly handle bitwise operators &, ^, and |. Fix operator
precedence. Add short-circuit evaluation.

PR:		bin/60914
Reviewed by:	petef
Discussed with:	jeff, petef
2004-05-01 03:59:43 +00:00
Sean Kelly
15ea803975 m4 script to test the functionality of math operators in eval().
Submitted by:	K S Braunsdorf <sed@ksb.npcguild.org>
2004-05-01 03:27:05 +00:00
Maxim Konovalov
89dff38285 Use .St -susv2 rather than "The Single UNIX specification".
Submitted by:	osa
2003-12-10 10:52:48 +00:00
Philippe Charnier
bfd62d7094 The .Nm utility 2003-06-08 13:47:20 +00:00
Tim J. Robbins
aef4bb33e5 Flush streams before calling system() so that the output appears in the
right place in the output stream when redirected to a file (when full
buffering is enabled). Noticed by schweikh on freebsd-standards.
2003-05-01 02:36:27 +00:00
Jens Schweikhardt
af16b40ba9 Correct typo in COMPATIBILITY section: s/esycmd/esyscmd 2003-04-23 08:47:51 +00:00
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
Juli Mallett
58896115b4 When we appear to want a signed value from sizeof(), use ssize_t in the cast,
rather than int.
2002-10-30 15:50:00 +00:00
Juli Mallett
c624d24df3 Die on -D=foo, when parsing options - we can't let someone define (nil).
MFC after:	3 days
2002-09-04 01:12:39 +00:00
Juli Mallett
2c4acd2f49 Kill extraneous whitespace. 2002-07-15 02:15:12 +00:00