Changes in Makefile

910f78a5143af32dfcb237a463397aa0c31c07df - tests: fix remaining test failures under _FORTIFY_SOURCE

Fri, 01 May 2026 04:57:51 +0200

tests: fix remaining test failures under _FORTIFY_SOURCEThe getgroups test is a NetBSD tests, so just apply our larger hammerand disable the feature entirely. The audit test can take a moresurgical approach and use __ssp_real() appropriately, since it's a localone.PR: 294881Reviewed by: markjDifferential Revision: https://reviews.freebsd.org/D56735 List of files: /freebsd/lib/libc/tests/sys/Makefile

8efa35fea384d209c683dfbae8f49f2737a41941 - libc/powerpc64: Fix swapcontext(3)

Tue, 08 Jul 2025 15:41:15 +0200

libc/powerpc64: Fix swapcontext(3)On PowerPC platforms a valid link to the Table of Contents (TOC) isrequired for PLT lookups to function. This TOC pointer is stored ina dedicated register, and is used along with the stack pointer by bothC prologue and PLT lookup code.When calling swapcontext() with uc_link != NULL, a PLT lookup tosetcontext(3) is attempted from within the _ctx_done context. Theexiting process has usually trashed both r1 and r2 at this point,leading to a crash within the PLT lookup before setcontext(2) isreached to restore the linked context.Save and restore r2 as in a regular function. This ensures thesubsequent PLT lookup to setcontext(3) succeeds.Signed-off-by: Timothy Pearson MFC after: 1 weekPull Request: https://github.com/freebsd/freebsd-src/pull/1759 List of files: /freebsd/lib/libc/tests/sys/Makefile

e9ac41698b2f322d55ccf9da50a3596edb2c1800 - Remove residual blank line at start of Makefile

Mon, 15 Jul 2024 06:46:32 +0200

Remove residual blank line at start of MakefileThis is a residual of the $FreeBSD$ removal.MFC After: 3 days (though I'll just run the command on the branches)Sponsored by: Netflix List of files: /freebsd/lib/libc/tests/sys/Makefile

32fdcff8703da6f2795193acc77ec3c1fb8b723d - libc/sys: add errno test

Sun, 25 Feb 2024 00:39:02 +0100

libc/sys: add errno testDespite looking trivial, it requires proper split of exports from libsysand libc, proper filtering work in rtld, and operational libsys.Reviewed by: emaste, impSponsored by: The FreeBSD FoundationMFC after: 1 weekDifferential revision: https://reviews.freebsd.org/D44075 List of files: /freebsd/lib/libc/tests/sys/Makefile

d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf - Remove $FreeBSD$: one-line sh pattern

Wed, 16 Aug 2023 19:55:03 +0200

Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ List of files: /freebsd/lib/libc/tests/sys/Makefile

e1ccf64b884a1a47c48a2fb7d71e7eb18347c6d6 - netbsd-tests: Serialize message queue tests

Fri, 10 Mar 2023 23:07:06 +0100

netbsd-tests: Serialize message queue testsThey can fail when run in parallel since they all share a global queuekey.MFC after: 1 week List of files: /freebsd/lib/libc/tests/sys/Makefile

1fc421287d5ddbcfba99412cf968ee3490383fe7 - libc: tests: add some tests for cpuset(2)

Thu, 31 Dec 2020 19:30:43 +0100

libc: tests: add some tests for cpuset(2)The cpuset(2) tests should be run as root (require.user properly set) with>= 3 cpus for maximum coverage. All tests that want to modify the cpusetdon't assume any particular cpu layout (i.e. the first cpu may not be 0, thelast may not be first + count) and the following scenarios are tested:1.) newset: basic execute cpuset() to grab a new cpuset, make sure the assigned cpuset then has a different ID.2.) transient: create a new cpuset then assign the process its original cpuset, ensuring that the one we created is now gone.3.) deadlk: test assigning an anonymous mask, then resetting the process base affinity with 1-cpu overlap w.r.t. the anonymous mask and with 0-cpu overlap w.r.t. the anonymous mask.4.) jail_attach_newbase: process attaches to a jail with its own cpuset+mask (e.g. cpuset -c -l 1,2 jail -c path=/ command=/bin/sh)5.) jail_attach_newbase_plain: process attaches to a jail with its own cpuset (e.g. cpuset -c jail -c path=/ command=/bin/sh)6.) jail_attach_prevbase: process attaches to a jail with the containing jail's root cpuset (e.g. jail -c path=/ command=/bin/sh)7.) jail_attach_plain: process attaches to a jail with the containing jail's root cpuset+mask.8.) badparent: creates a new cpuset and modifies the anonymous thread mask, then setid's back to the original and checks that cpuset_getid() returns the expected set.Differential Revision: https://reviews.freebsd.org/D27307 List of files: /freebsd/lib/libc/tests/sys/Makefile

9f036e84fb4528580a9d0f88f5090618b4b9c3b4 - lib/libc/tests/sys: raise WARNS to 6

Thu, 24 Sep 2020 23:39:09 +0200

lib/libc/tests/sys: raise WARNS to 6MFC after: 2 weeks List of files: /freebsd/lib/libc/tests/sys/Makefile

e25152834cdf3b353892835a4f3b157e066a8ed4 - MFH

Thu, 27 Aug 2020 22:25:33 +0200

MFHSponsored by: Rubicon Communications, LLC (netgate.com) List of files: /freebsd/lib/libc/tests/sys/Makefile

941791759c2cb64e4884579b7a7cc5fb21feec26 - Don't explicitly specify c99 or gnu99 as the default is now gnu99.

Mon, 17 Aug 2020 07:57:02 +0200

Don't explicitly specify c99 or gnu99 as the default is now gnu99.MFC after: 2 weeks List of files: /freebsd/lib/libc/tests/sys/Makefile

652f26f9c599dbb960afff627c435fa64f95b961 - Avoid using non-portable dd status=none flag

Fri, 05 Jun 2020 10:46:50 +0200

Avoid using non-portable dd status=none flagCopying the approach chosen in r309412. This fixes building the libc testson a macOS host since the macOS /bin/dd binary does not support status=none.As there only seem to be two uses, this commit changes the two Makefiles.If this becomes more common, we could also add a wrapper bootstrap scriptthat ignores status= and forwards the remaining args to the real dd.Another alternative would be to remove the status flag and pipe stderr to/dev/null, but them we lose error messages.Reviewed By: brooksDifferential Revision: https://reviews.freebsd.org/D24785 List of files: /freebsd/lib/libc/tests/sys/Makefile

7e565c552a5d3ab1745f5d37c61c51069508f124 - Merge ^/head r343320 through r343570.

Wed, 30 Jan 2019 08:10:33 +0100

Merge ^/head r343320 through r343570. List of files: /freebsd/lib/libc/tests/sys/Makefile

b29e142648453f93bea592b5379ae141137397ee - Add [initial] functional tests for sendfile(2) as lib/libc/sys/sendfile

Wed, 23 Jan 2019 23:00:17 +0100

Add [initial] functional tests for sendfile(2) as lib/libc/sys/sendfileThese testcases exercise a number of functional requirements for sendfile(2).The testcases use IPv4 and IPv6 domain sockets with TCP, and were confirmedfunctional on UFS and ZFS. UDP address family sockets cannot be used per thesendfile(2) contract, thus using UDP sockets is outside the scope oftesting the syscall in positive cases. As seen in`:s_negative_udp_socket_test`, UDP is used to test the sendfile(2) contractto ensure that EINVAL is returned by sendfile(2).The testcases added explicitly avoid testing out `SF_SYNC` due to thecomplexity of verifying that support. However, this is a good next logicalitem to verify.The `hdtr_positive*` testcases work to a certain degree (the headertestcases pass), but the trailer testcases do not work (it is an expectedfailure). In particular, the value received by the mock server doesn't matchthe expected value, and instead looks something like the following (usingpython array notation):`trailer[:]message[1:]`instead of:`message[:]trailer[:]`This makes me think there's a buffer overrun issue or problem with theoffset somewhere in the sendfile(2) system call, but I need to do someother testing first to verify that the code is indeed sane, and myassumptions/code isn't buggy.The `sbytes_negative` testcases that check `sbytes` being set to aninvalid value resulting in `EFAULT` fails today as the other change(which checks `copyout(9)`) has not been committed [1]. Thus, itshould remain an expected failure (see bug 232210 for more detailson this item).Next steps for testing sendfile(2):1. Fix the header/trailer testcases so that they pass.2. Setup if_tap interface and test with it, instead of using "localhost", per @asomers's suggestion.3. Handle short recv(2)'s in `server_cat(..)`.4. Add `SF_SYNC` support.5. Add some more negative tests outside the scope of the functional contract.MFC after: 1 monthReviewed by: asomersApproved by: emaste (mentor)PR: 232210Sponsored by: Netflix, IncDifferential Revision: https://reviews.freebsd.org/D18625 List of files: /freebsd/lib/libc/tests/sys/Makefile

ea16e3e1e7c83382d2969a7e993e345e88bc8db8 - Don't build brk_test on platforms that don't support brk().

Tue, 05 Jun 2018 15:06:06 +0200

Don't build brk_test on platforms that don't support brk().X-MFC with: r334626 List of files: /freebsd/lib/libc/tests/sys/Makefile

9f9c9b22ecfd9e87cbe9e1becf946faeb5fbcac6 - Reimplement brk() and sbrk() to avoid the use of _end.

Mon, 04 Jun 2018 21:35:15 +0200

Reimplement brk() and sbrk() to avoid the use of _end.Previously, libc.so would initialize its notion of the break addressusing _end, a special symbol emitted by the static linker followingthe bss section. Compatibility issues between lld and ld.bfd couldcause the wrong definition of _end (libc.so's definition rather thanthat of the executable) to be used, breaking the brk()/sbrk()interface.Avoid this problem and future interoperability issues by simply notrelying on _end. Instead, modify the break() system call to returnthe kernel's view of the current break address, and have libcinitialize its state using an extra syscall upon the first use of theinterface. As a side effect, this appears to fix brk()/sbrk() usagein executables run with rtld direct exec, since the kernel and libc.sono longer maintain separate views of the process' break address.PR: 228574Reviewed by: kib (previous version)MFC after: 2 monthsDifferential Revision: https://reviews.freebsd.org/D15663 List of files: /freebsd/lib/libc/tests/sys/Makefile

531c2d7af3cd2e64eec94aa1b19c4b2f16fce515 - MFhead@r320180

Mon, 24 Jul 2017 20:02:13 +0200

MFhead@r320180 List of files: /freebsd/lib/libc/tests/sys/Makefile

bca9d05fdb058aa709621661c2feccae8940d94b - Merge ^/head r319973 through 321382.

Sun, 23 Jul 2017 17:22:06 +0200

Merge ^/head r319973 through 321382. List of files: /freebsd/lib/libc/tests/sys/Makefile

90a5403fea4e5dc59918d4197456f90094b6f3fe - Merge ^/head r321307 through r321350.

Fri, 21 Jul 2017 20:54:34 +0200

Merge ^/head r321307 through r321350. List of files: /freebsd/lib/libc/tests/sys/Makefile

9f4bf11e12c726b478e5fabf039fa1812288be49 - Properly set userid for truncate_test.

Fri, 21 Jul 2017 18:14:06 +0200

Properly set userid for truncate_test.MFC after: 1 weekSponsored by: Dell EMC Isilon List of files: /freebsd/lib/libc/tests/sys/Makefile

3f8455b0905a05552b1155e09165787e1d098060 - Add clock_nanosleep()

Sun, 19 Mar 2017 01:51:12 +0100

Add clock_nanosleep()Add a clock_nanosleep() syscall, as specified by POSIX.Make nanosleep() a wrapper around it.Attach the clock_nanosleep test from NetBSD. Adjust it for theFreeBSD behavior of updating rmtp only when interrupted by a signal.I believe this to be POSIX-compliant, since POSIX mentions the rmtpparameter only in the paragraph about EINTR. This is also whatLinux does. (NetBSD updates rmtp unconditionally.)Copy the whole nanosleep.2 man page from NetBSD because it is completeand closely resembles the POSIX description. Edit, polish, and reword ita bit, being sure to keep any relevant text from the FreeBSD page.Reviewed by: kib, ngie, jillesMFC after: 3 weeksRelnotes: yesSponsored by: Dell EMCDifferential Revision: https://reviews.freebsd.org/D10020 List of files: /freebsd/lib/libc/tests/sys/Makefile