summaryrefslogtreecommitdiffstats
path: root/bin/expr
Commit message (Collapse)AuthorAgeFilesLines
* Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installedngie2016-05-041-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | after r298107 Summary of changes: - Replace all instances of FILES/TESTS with ${PACKAGE}FILES. This ensures that namespacing is kept with FILES appropriately, and that this shouldn't need to be repeated if the namespace changes -- only the definition of PACKAGE needs to be changed - Allow PACKAGE to be overridden by callers instead of forcing it to always be `tests`. In the event we get to the point where things can be split up enough in the base system, it would make more sense to group the tests with the blocks they're a part of, e.g. byacc with byacc-tests, etc - Remove PACKAGE definitions where possible, i.e. where FILES wasn't used previously. - Remove unnecessary TESTSPACKAGE definitions; this has been elided into bsd.tests.mk - Remove unnecessary BINDIRs used previously with ${PACKAGE}FILES; ${PACKAGE}FILESDIR is now automatically defined in bsd.test.mk. - Fix installation of files under data/ subdirectories in lib/libc/tests/hash and lib/libc/tests/net/getaddrinfo - Remove unnecessary .include <bsd.own.mk>s (some opportunistic cleanup) Document the proposed changes in share/examples/tests/tests/... via examples so it's clear that ${PACKAGES}FILES is the suggested way forward in terms of replacing FILES. share/mk/bsd.README didn't seem like the appropriate method of communicating that info. MFC after: never probably X-MFC with: r298107 PR: 209114 Relnotes: yes Tested with: buildworld, installworld, checkworld; buildworld, packageworld Sponsored by: EMC / Isilon Storage Division
* MFHgjb2016-03-101-0/+11
|\ | | | | | | Sponsored by: The FreeBSD Foundation
| * DIRDEPS_BUILD: Connect MK_TESTS.bdrewery2016-03-091-0/+11
| | | | | | | | Sponsored by: EMC / Isilon Storage Division
* | MFHgjb2016-03-021-2/+0
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * DIRDEPS_BUILD: Regenerate without local dependencies.bdrewery2016-02-241-2/+0
| | | | | | | | | | | | | | | | These are no longer needed after the recent 'beforebuild: depend' changes and hooking DIRDEPS_BUILD into a subset of FAST_DEPEND which supports skipping 'make depend'. Sponsored by: EMC / Isilon Storage Division
* | Explicitly add unmarked bin/ binaries to the runtime package.gjb2016-02-091-0/+1
| | | | | | | | | | | | | | | | Note: tcsh(1) has a MK_TCSH=no test, so this should be a separate package, which requires pre-install/post-install scripts, to be added later. Sponsored by: The FreeBSD Foundation
* | First pass to fix the 'tests' packages.gjb2016-02-021-0/+4
|/ | | | Sponsored by: The FreeBSD Foundation
* Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) andngie2015-10-121-6/+0
| | | | | | | | | | | | 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 MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Divison
* Add META_MODE support.sjg2015-06-131-0/+21
|\ | | | | | | | | | | | | | | | | | | | | 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/+1
| |
| * Merge sync of headsjg2015-05-274-8/+45
| |\ | |/ |/|
| * Updated dependenciessjg2014-05-161-1/+0
| |
| * Updated dependenciessjg2014-05-101-0/+2
| |
| * Merge from headsjg2013-09-051-0/+2
| |\
| * | Updated dependenciessjg2013-03-111-0/+1
| | |
| * | Updated dependenciessjg2013-02-161-2/+0
| | |
| * | Sync FreeBSD's bmake branch with Juniper's internal bmake branch.marcel2012-08-221-0/+21
| | | | | | | | | | | | Requested by: Simon Gerraty <sjg@juniper.net>
* | | Pet manlintbapt2015-04-261-1/+1
| | |
* | | Use mdoc(7) macros for curly bracesbapt2015-04-261-3/+3
| | |
* | | Build expr with -fwrapv, since it relies on signed integer wrappingdim2015-03-221-0/+3
| | | | | | | | | | | | | | | | | | | | | having defined behavior. Reported by: rodrigc MFC after: 3 days
* | | Fix overflow check for multiplication:se2015-01-271-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add special test to detect the case of -1 * INTMAX_MIN - Protect against elimination of the test division by the optimizer Garrett Cooper noticed that the overflow checks were incomplete, and Bruce Evans suggested the use of the "volatile" qualifier to counter the effect of the undefined behaviour, when the prior multiplication caused overflow, and he also suggested improvements to the comments. Reviewed by: bde MFC after: 1 week
* | | Integrate contrib/netbsd-tests/bin/expr into the build/kyua as bin/expr/testsngie2015-01-192-0/+22
| |/ |/| | | | | | | MFC after: 1 week Sponsored by: EMC / Isilon Storage Division
* | Add the Clang specific -Wmissing-variable-declarations to WARNS=6.ed2013-04-191-0/+2
|/ | | | | | | | | | | | | 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@
* Remove redundant declaration of yyparsekevlo2012-05-221-1/+0
| | | | Reported by: tinderbox
* Minor mdoc nits.joel2012-05-131-1/+1
|
* rm[0].rm_so must be zero (an explicit check is made for zero in theeadler2012-03-191-1/+1
| | | | | | | outer if condition) Reviewed by: se Approved by: cperciva
* Whitespace cleanup:gjb2012-02-251-2/+4
| | | | | | | | | o Wrap sentences on to new lines o Cleanup trailing whitespace Found with: textproc/igor MFC after: 1 week X-MFC-With: r232157
* Fix various typos in manual pages.gjb2012-02-251-3/+3
| | | | | | Submitted by: amdmi3 PR: 165431 MFC after: 1 week
* Fix style, since this file has just been touched in a major way.se2011-07-091-96/+75
| | | | No actual code changes.
* Some refactoring for easier maintenance of the code. This is a follow-upse2011-07-091-146/+69
| | | | | | to re-establishment of 64bit arithmetic, but is committed separately, to not obscure that conversion. This commit does not change the observed behaviour of expr in any way. Style will be fixed in a follow-up commit.
* Make /bin/expr support 64bit numeric range and range checks by default,se2011-07-092-140/+152
| | | | | | | | | | | | | | | | | | | | | | | | again. This brings back the behaviour of expr in FreeBSD-4, which had been reverted due to an assumed incompatbility with POSIX.1 for FreeBSD-5. This issue has been discussed in the freebsd-standards list, and the consensus was, that POSIX.1 is in fact not violated by this extension, since it affects only cases of POSIX undefined behaviour (overflow of signed long). Other operating systems did upgrade their versions of expr to support 64bit range, after it had been initially brought to FreeBSD. They have used it for a decade without problems, meanwhile. The -e option is retained, but it will only select less strict checking of numeric parameters (leading white-space, leading "+" are allowed and skipped, an empty string is considered to represent 0 in numeric context.) The call of check_utility_compat() as a means of establishing backwards compatibility with FreeBSD-4 is considered obsolete, but preserved in this commit. It is expected to be removed in a later revision of this file. Reviewed by: bde, das, jilles MFC after: 2 month (those parts that do not violate POLA)
* expr(1): Add sh(1) versions of examples, remove an incorrect example.jilles2010-09-091-10/+21
| | | | | | | | | | The three examples are better done using sh(1) itself these days. The example expr -- "$a" : ".*" is incorrect in the general case, as "$a" may be an operator. MFC after: 2 weeks
* Fix markup.ru2007-03-041-5/+8
|
* Correct typos containing my login name (plus one more in expr.y).ceri2007-02-181-2/+2
| | | | Found courtesy of a recursive grep in the wrong directory.
* Add the new standard EXIT STATUS section where appropriate.ru2005-01-161-12/+12
| | | | Sort standard sections in the (documented) preferred order.
* Removed harmful empty lines that crept in during the copyrightru2005-01-131-1/+0
| | | | header update.
* /*- or .\"- or #- to begin license clauses.imp2005-01-102-2/+4
|
* Remove BUGS section that talked about missing multibyte character support.tjr2004-07-121-5/+1
| | | | We have support now that the regular expression routines do.
* Document missing multibyte character handling in utilities specifiedtjr2004-07-031-1/+5
| | | | by POSIX.
* Get this area compiling with the highest WARNS= that it works with.markm2003-06-131-2/+0
| | | | | | | Obsolete WFORMAT= junk also removed where possible. OK'ed by: obrien Tested on: sparc64, alpha, i386
* mdoc(7) police:ru2002-11-261-1/+1
| | | | | | | | Revert to using the .Tn POSIX and .Tn ANSI instead of \*[Px] and \*[Ai] strings; using these strings is unsafe in troff mode, as they include a change in a font size. Approved by: re
* mdoc(7) police: markup fixes.ru2002-11-251-3/+3
| | | | Approved by: re
* Create a small library function, check_utility_compat(3), to determinewollman2002-10-282-32/+34
| | | | | | | | whether a named utility should behave in FreeBSD 4.x-compatible mode or in a standard mode (default standard). The configuration is done malloc(3)-style, with either an environment variable or a symlink. Update expr(1) to use this new interface.
* mdoc(7) police: markup nits.ru2002-05-291-11/+11
|
* EXPR_COMPAT should imply -e, since there is no way to specify it otherwise,wollman2002-05-112-1/+18
| | | | and -e reflects the historic behavior of FreeBSD's expr.
* The response to my POSIX interpretation request says that `expr'wollman2002-05-102-46/+88
| | | | | | is required to be oblivious to overflow and to use the data type `long'. (Division by zero is undefined in ISO C so it's still OK to check for it here.) Add a new `-e' flag to get the old, more useful behavior.
* Provide an environment variabloe, EXPR_COMPAT, which disables optionwollman2002-04-222-10/+27
| | | | parsing for compatibility with old implementations.
* Disable -Werror when building -- the old version of gcc used on IA32 can'twollman2002-03-231-0/+2
| | | | deal with C99 formats.
* Typo (if => of).wollman2002-03-221-1/+1
|
* Add a word of caution about integer arithmetic range and overflow detection.wollman2002-03-221-0/+6
|
OpenPOWER on IntegriCloud