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* limits: Unbreak after RLIMIT_VMM additionDag-Erling Smørgrav2025-12-172-10/+18
| | | | | | | | Update structures and add assertions to prevent a reoccurrence. Fixes: 1092ec8b3375 ("kern: Introduce RLIMIT_VMM") Reviewed by: bnovkov, allanjude Differential Revision: https://reviews.freebsd.org/D54273
* limits tests: Try to fix spurious cputime test failuresMark Johnston2025-02-141-2/+2
| | | | | | | | | | | | | | | | I very occasionally see test failures caused by the total CPU time being several milliseconds under 3s. The test runs "limits -t 3 time <busy loop>" and verifies that the reported time elapsed is at least 3s (and not too much more). In particular, any time spent executing time(1) itself is counted against the limit but not recorded in the output. I think it makes more sense to reverse the order, so that the CPU time limit is not applied to time(1) itself. This also resolves the test failures I was seeing, which were reproducible only under load (i.e., running many tests in parallel). MFC after: 2 weeks Sponsored by: Klara, Inc.
* usr.bin/limits: support RLIMIT_PIPEBUFKonstantin Belousov2024-09-202-3/+11
| | | | | | Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D46619
* Remove residual blank line at start of MakefileWarner Losh2024-07-152-2/+0
| | | | | | | This is a residual of the $FreeBSD$ removal. MFC After: 3 days (though I'll just run the command on the branches) Sponsored by: Netflix
* Remove $FreeBSD$: two-line nroff patternWarner Losh2023-08-161-2/+0
| | | | Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/
* Remove $FreeBSD$: one-line sh patternWarner Losh2023-08-165-5/+0
| | | | Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
* Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-161-2/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* Mark usage function as __dead2 in programs where it does not returnAlfonso Gregory2023-07-071-1/+1
| | | | | | | | In most cases, usage does not return, so mark them as __dead2. For the cases where they do return, they have not been marked __dead2. Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/735
* Update/fix Makefile.depend for userlandSimon J. Gerraty2023-04-191-1/+0
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* limits_test: validate CPU time used, not real timeEric van Gyzen2023-04-141-8/+36
| | | | | | | | | | | | | RLIMIT_CPU applies to CPU time, not real (wall-clock) time. This test failed in AWS, where the real time was 5-7 seconds. Sum the user and system CPU time used, and validate that. While I'm here, don't bother specifying -s exit:0 or -e empty, since those are checked by default. MFC after: 1 week Sponsored by: Dell EMC Isilon
* pkgbase: Put more binaries/lib in runtimeEmmanuel Vadot2021-12-211-0/+2
| | | | | | | | | Move some needed binaries/libs from FreeBSD-utilities to FreeBSD_runtime. This is everything needed to boot to multiuser with FreeBSD-rc installed. MFC after: 2 weeks Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D33435
* limits(1): Add EXAMPLES sectionFernando Apesteguía2020-06-251-2/+40
| | | | | | | | | | | * Add four examples showing flags -e, -b, -d, -s * Remove extra space at the end of the line reported by igor Approved by: bcr@ Differential Revision: https://reviews.freebsd.org/D25426 Notes: svn path=/head/; revision=362615
* Add HISTORY sections to banner(6), basename(1), limits(1) and vmstat(8)Gordon Bergling2020-06-181-1/+11
| | | | | | | | | | Reviewed by: bcr (mentor) Approved by: bcr (mentor) MFC after: 7 days Differential Revision: https://reviews.freebsd.org/D25019 Notes: svn path=/head/; revision=362327
* limits(1): fix always true conditionEitan Adler2018-01-211-1/+1
| | | | | | | | Reviewed by: imp MFC After: 1 week Notes: svn path=/head/; revision=328212
* limits(1): add missing breakEitan Adler2018-01-201-0/+1
| | | | | | | | Reported by: swildner@DragonFlyBSD.org MFC After: 1 week Notes: svn path=/head/; revision=328206
* limits(1): also bump .Dd...Eitan Adler2018-01-131-1/+1
| | | | | | | | PR: 225147 MFC After: 1 week Notes: svn path=/head/; revision=327947
* limits(1): fix grammarEitan Adler2018-01-131-2/+2
| | | | | | | | | Submitted by: yuri PR: 225147 MFC After: 1 week Notes: svn path=/head/; revision=327946
* DIRDEPS_BUILD: Update dependencies.Bryan Drewery2017-10-311-1/+0
| | | | | | | Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=325188
* Add HAS_TESTS to all Makefiles that are currently using theEnji Cooper2017-08-021-0/+1
| | | | | | | | | `SUBDIR.${MK_TESTS}+= tests` idiom. This is a follow up to r321912. Notes: svn path=/projects/make-check-sandbox/; revision=321914
* Convert traditional ${MK_TESTS} conditional idiom for including testEnji Cooper2017-08-021-3/+1
| | | | | | | | | | | | | | directories to SUBDIR.${MK_TESTS} idiom This is being done to pave the way for future work (and homogenity) in ^/projects/make-check-sandbox . No functional change intended. MFC after: 1 weeks Notes: svn path=/head/; revision=321912
* strcpy => strlcpy, strcat => strlcatAlan Somers2017-04-041-1/+1
| | | | | | | | | | | | Reported by: Coverity CID: 1006703 978863 1006745 1347163 Reviewed by: cem MFC after: 3 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D10192 Notes: svn path=/head/; revision=316500
* Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installedEnji Cooper2016-05-041-4/+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 Notes: svn path=/head/; revision=299094
* MFHGlen Barber2016-03-142-8/+17
|\ | | | | | | | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/projects/release-pkg/; revision=296869
| * Fix handling of umtxp resource limit in sh(1)/ulimit(1), limits(1), addKonstantin Belousov2016-03-122-8/+17
| | | | | | | | | | | | | | | | | | | | | | login.conf(5) support. Reviewed by: jilles Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D5610 Notes: svn path=/head/; revision=296723
* | MFHGlen Barber2016-03-101-0/+11
|\| | | | | | | | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/projects/release-pkg/; revision=296625
| * DIRDEPS_BUILD: Connect MK_TESTS.Bryan Drewery2016-03-091-0/+11
| | | | | | | | | | | | | | Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=296587
* | MFHGlen Barber2016-03-021-1/+6
|\| | | | | | | | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/projects/release-pkg/; revision=296318
| * Implement process-shared locks support for libthr.so.3, withoutKonstantin Belousov2016-02-281-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | breaking the ABI. Special value is stored in the lock pointer to indicate shared lock, and offline page in the shared memory is allocated to store the actual lock. Reviewed by: vangyzen (previous version) Discussed with: deischen, emaste, jhb, rwatson, Martin Simmons <martin@lispworks.com> Tested by: pho Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=296162
* | First pass to fix the 'tests' packages.Glen Barber2016-02-021-0/+4
|/ | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/projects/release-pkg/; revision=295171
* Add some basic tests that exercise cputime limits with limits(1)Enji Cooper2015-11-093-0/+76
| | | | | | | | MFC after: 1 week Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=290567
* Add META_MODE support.Simon J. Gerraty2015-06-131-0/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Notes: svn path=/head/; revision=284345
| * dirdeps.mk now sets DEP_RELDIRSimon J. Gerraty2015-06-081-2/+0
| | | | | | | | Notes: svn path=/projects/bmake/; revision=284172
| * Merge sync of headSimon J. Gerraty2015-05-271-2/+1
| |\ | |/ |/| | | Notes: svn path=/projects/bmake/; revision=283595
| * Updated dependenciesSimon J. Gerraty2014-05-161-1/+0
| | | | | | | | Notes: svn path=/projects/bmake/; revision=266219
| * Updated dependenciesSimon J. Gerraty2014-05-101-0/+2
| | | | | | | | Notes: svn path=/projects/bmake/; revision=265802
| * Merge headSimon J. Gerraty2014-04-282-43/+42
| |\ | | | | | | | | | Notes: svn path=/projects/bmake/; revision=265044
| * | Updated dependenciesSimon J. Gerraty2013-03-111-0/+1
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=248169
| * | Updated dependenciesSimon J. Gerraty2013-02-161-2/+0
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=246868
| * | Sync FreeBSD's bmake branch with Juniper's internal bmake branch.Marcel Moolenaar2012-08-221-0/+20
| | | | | | | | | | | | | | | | | | | | | Requested by: Simon Gerraty <sjg@juniper.net> Notes: svn path=/projects/bmake/; revision=239572
* | | Convert to usr.bin/ to LIBADDBaptiste Daroussin2014-11-251-2/+1
| |/ |/| | | | | | | | | | | Reduce overlinking Notes: svn path=/head/; revision=275042
* | sh(1),limits(1): Document kqueues (-k) rlimit.Jilles Tjoelker2013-11-011-3/+7
| | | | | | | | Notes: svn path=/head/; revision=257506
* | Remove the dependency on procfs.Sergey Kandaurov2013-11-011-19/+1
| | | | | | | | | | | | | | | | | | Reviewed by: kib MFC after: 1 week X-MFC with: r257430 Notes: svn path=/head/; revision=257502
* | Remove the dependency on procfs. Use sysctl KERN_PROC_PATHNAME andKonstantin Belousov2013-10-311-14/+20
| | | | | | | | | | | | | | | | | | | | | | | | KERN_PROC_PID to obtain the parent process pathname and command, used to determine the calling shell. Submitted by: Stefan Neudorf PR: bin/183484 MFC after: 1 week Notes: svn path=/head/; revision=257430
* | Fix long line and record proper commit message for r257427:Konstantin Belousov2013-10-311-1/+2
| | | | | | | | | | | | | | | | | | | | | | Add the '-k' option for getopt() call and usage. Submitted by: Stefan Neudorf PR: bin/183494 MFC after: 1 week Notes: svn path=/head/; revision=257428
* | The limit for the swap space is spelled 'swapsize', at least sinceKonstantin Belousov2013-10-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | tcsh 6.17.00 import. Submitted by: Stefan Neudorf PR: bin/183480 MFC after: 1 week Notes: svn path=/head/; revision=257427
* | The limit for the swap space is spelled 'swapsize', at least sinceKonstantin Belousov2013-10-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | tcsh 6.17.00 import. Submitted by: Stefan Neudorf PR: bin/183480 MFC after: 1 week Notes: svn path=/head/; revision=257426
* | Add a resource limit for the total number of kqueues available to theKonstantin Belousov2013-10-211-5/+11
|/ | | | | | | | | | | | | | | | | | | | | user. Kqueue now saves the ucred of the allocating thread, to correctly decrement the counter on close. Under some specific and not real-world use scenario for kqueue, it is possible for the kqueues to consume memory proportional to the square of the number of the filedescriptors available to the process. Limit allows administrator to prevent the abuse. This is kernel-mode side of the change, with the user-mode enabling commit following. Reported and tested by: pho Discussed with: jmg Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Notes: svn path=/head/; revision=256850
* General mdoc(7) and typo fixes.Glen Barber2012-05-101-2/+2
| | | | | | | | | PR: 167696 Submitted by: Nobuyuki Koganemaru (kogane!jp.freebsd.org) MFC after: 3 days Notes: svn path=/head/; revision=235211
* Add -P option to allow get and set limits for other processes.Mikolaj Golub2012-01-252-7/+91
| | | | | | | | Submitted by: Andrey Zonov <andrey at zonov.org> MFC after: 2 weeks Notes: svn path=/head/; revision=230549
* Spelling fixes for usr.bin/Ulrich Spörlein2011-12-301-1/+1
| | | | Notes: svn path=/head/; revision=228992
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