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History log of /src/tests/include
RevisionDateAuthorComments
 1.11 01-Apr-2025  riastradh stddef.h: New nullptr_t, unreachable().

Define __STDC_VERSION_STDDEF_H__ while here.

Order content according to standard, and quote the relevant clauses,
to make it easier to audit.

PR standards/58605: C23: __STDC_*_H__ versions
PR standards/58620: C23: <stddef.h> unreachable() macro
PR standards/58621: C23: <stddef.h> nullptr_t
 1.10 26-May-2011  joerg branches: 1.10.56;
Default to -Wno-sign-compare -Wno-pointer-sign for clang.
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.
 1.9 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.8 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.7 03-May-2011  jruoho Some naive tests for the bswap(3) family.
 1.6 01-May-2011  jruoho Verify PR standards/44921.
 1.5 10-Apr-2011  jruoho Formally verify PR standards/44777.
 1.4 10-Apr-2011  jruoho Verify that PR standards/21401 is no longer an issue.
 1.3 10-Apr-2011  jruoho Add tests for PR standards/44847 and PR standards/18067.
 1.2 30-Mar-2011  jruoho Add some basic tests for fsync(2) and <paths.h>.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.10.56.1 02-Aug-2025  perseant Sync with HEAD
 1.1 03-Nov-2010  christos add Makefile.inc everywhere so that we can set WARNS=4 by default. Amazing
how many bugs this found :-)
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.4 25-Mar-2012  joerg Use array access
 1.3 07-Nov-2010  jmmv branches: 1.3.6;
Adjusts tests after import of atf-0.12:

- The use.fs property is gone.
- Mark the tests/fs/t_create:attrs test as broken when using the default
unprivileged-user:_atf setting. This probably deserves a fix somehow
but I'm not sure at this point.
 1.2 03-Nov-2010  christos add Makefile.inc everywhere so that we can set WARNS=4 by default. Amazing
how many bugs this found :-)
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.3.6.1 17-Apr-2012  yamt sync with head
 1.2 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.1 03-May-2011  jruoho Some naive tests for the bswap(3) family.
 1.2 08-Mar-2020  mgorny PR standards/44921: Add errno consts for robust mutexes

Add the two missing errno.h constants: EOWNERDEAD and ENOTRECOVERABLE.
While technically they're used for robust mutexes which we do not
support at the moment, they are listed in POSIX and used by libc++.
While libc++ can be made to build without it, it just locally redefines
the values then, so we may as well define them globally.
 1.1 01-May-2011  jruoho branches: 1.1.44;
Verify PR standards/44921.
 1.1.44.1 08-Apr-2020  martin Merge changes from current as of 20200406
 1.1 10-Apr-2011  jruoho Verify that PR standards/21401 is no longer an issue.
 1.3 19-Oct-2013  christos initialize variables
 1.2 18-Jul-2010  jmmv branches: 1.2.6; 1.2.12;
Remove the ATF_CHECK calls I added during the conversion of this test to
atf. They break on i386 (because the test was conceptually broken anyway);
reported by pooka@ in private mail.

Now... the current test does not actually check anything AFAICT... but this
is how it was before.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.2.12.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.2.6.1 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.2 04-Apr-2011  jruoho Add a test case for the POSIX (minimum) limits. Written by Stathis Kamperis.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.2 25-Apr-2011  njoly Switch from atf_tc_fail to atf_tc_fail_nonfatal to report all missing
defines, not only the first one.
 1.1 10-Apr-2011  jruoho Formally verify PR standards/44777.
 1.19 05-Aug-2023  riastradh tests/include/t_paths: Test all paths, nonfatally.

This way a single failure doesn't suppress failure reports for all
the other paths to test.

Omit some needless blank lines while here.
 1.18 05-Aug-2023  riastradh tests/include/t_paths: /dev/ksyms requires root.
 1.17 03-Feb-2019  mrg - add or adjust /* FALLTHROUGH */ where appropriate
- add __unreachable() after functions that can return but won't in
this case, and thus can't be marked __dead easily
 1.16 07-May-2015  pgoyette branches: 1.16.16;
Use correcet variable name when printing the error code.
 1.15 07-May-2015  pgoyette Don't fail if open() of sysmon devices returns ENODEV. This can
occur if sysmon subcomponents are not included in the kernel and
autoloading of modules is not allowed or not supported.
 1.14 04-Nov-2014  justin PR misc/49356 remove unnecessary references to atf-c/config.h

The function included via this header is not used and is removed in
later versions of atf, so let us avoid it.
 1.13 09-Feb-2014  jmmv Use compiler builtins instead of atf_arch and atf_machine.

The atf_arch and atf_machine configuration variables were removed from
atf-0.19 without me realizing that some tests were querying them directly.

Instead of reintroducing those variables, just rely on compiler builtins
as many other tests already do.

Should fix PR bin/48582.
 1.12 03-Jun-2012  joerg branches: 1.12.2;
Switch device database to cdb(5). Rework ttyname(3) and ttyname_r(3) to
depend on new devname_r(3) as heart. Add /dev/pts magic directly to
devname(3). While it can lead to returning non-existing paths, the
behavior is more consistent that way. Drop caching layer in devname(3),
it doesn't buy anything for the common case of having access to the
database. Teach devname(3) proper fallback behavior of scanning /dev.
Create both old-style and new-style database for now in /etc/rc.d/sysdb.
 1.11 06-Nov-2011  jruoho branches: 1.11.2;
Skip the test on sparc and point to PR port-sparc/45580.
 1.10 05-Nov-2011  jruoho Add printfs to see where TNF's qemu/sparc fails.
 1.9 27-Sep-2011  jruoho branches: 1.9.2;
Define _PATH_CPUCTL.
 1.8 12-Aug-2011  riastradh Need root for /dev/power.
 1.7 23-Jul-2011  hannken putter_fop_stat(): set st_mode to S_IFCHR.

Fixes PR #44807: something broken in stat(2).
 1.6 11-Jul-2011  njoly Convert some more ATF_REQUIRE calls to ATF_CHECK.
 1.5 04-Apr-2011  jruoho Mark this again as expected failure.
 1.4 30-Mar-2011  jruoho Remove atf_tc_expect_fail(). Should be fixed.
 1.3 30-Mar-2011  jruoho Adjust for _PATH_CONSOLE, pointed out by njoly@.
 1.2 30-Mar-2011  jruoho Another proof that even the naive test cases are worth it;
expect a failure with fstat(2) and bpf(4), PR lib/44807.
 1.1 30-Mar-2011  jruoho Add some basic tests for fsync(2) and <paths.h>.
 1.9.2.3 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.9.2.2 30-Oct-2012  yamt sync with head
 1.9.2.1 10-Nov-2011  yamt sync with head
 1.11.2.1 23-Jun-2012  riz Pull up following revision(s) (requested by joerg in ticket #328):
lib/libc/gen/devname.c: revision 1.22
distrib/sparc64/instfs/dot.profile: revision 1.7
distrib/i386/cdroms/install.sh: revision 1.3
tests/lib/libcurses/director/director.c: revision 1.10
lib/libc/include/reentrant.h: revision 1.15
distrib/amd64/cdroms/install.sh: revision 1.3
tests/include/t_paths.c: revision 1.12
share/man/man7/hier.7: revision 1.101
etc/rc.d/sysdb: revision 1.24
include/stdlib.h: revision 1.99
tests/lib/libcurses/Makefile: revision 1.3
distrib/sparc64/cdroms/installcd/install.sh: revision 1.3
distrib/i386/cdroms/Makefile.cdrom: revision 1.27
lib/libc/gen/ttyname.c: revision 1.25
usr.bin/tic/Makefile: revision 1.2
tools/compat/Makefile: revision 1.57
lib/libterminfo/compile.c: revision 1.7
lib/libc/gen/ttyname.c: revision 1.26
lib/libterminfo/compile.c: revision 1.8
tools/compat/Makefile: revision 1.59
tools/compat/cdbw.h: revision 1.1
distrib/i386/installimage/install.sh: revision 1.2
lib/libc/include/namespace.h: revision 1.154
usr.bin/tic/tic.c: revision 1.13
usr.bin/tic/tic.c: revision 1.14
usr.bin/tic/tic.c: revision 1.15
distrib/sets/lists/base/mi: revision 1.996
usr.bin/tic/tic.c: revision 1.16
usr.sbin/dev_mkdb/dev_mkdb.8: revision 1.13
usr.bin/tic/tic.c: revision 1.17
usr.bin/tic/tic.c: revision 1.18
tools/compat/cdbr.h: revision 1.1
distrib/sparc64/instfs/list: revision 1.25
usr.bin/tic/tic.c: revision 1.19
lib/libc/cdb/cdbw.c: revision 1.4
lib/libc/cdb/cdbw.3: revision 1.4
lib/libc/cdb/cdbw.3: revision 1.5
share/terminfo/Makefile: revision 1.3
usr.sbin/dev_mkdb/dev_mkdb.c: revision 1.29
usr.sbin/dev_mkdb/Makefile: revision 1.8
lib/libc/gen/ttyname.3: revision 1.23
lib/libc/gen/ttyname.3: revision 1.24
lib/libc/cdb/cdbr.c: revision 1.3
include/cdbw.h: revision 1.2
distrib/sparc64/cdroms/installcd/Makefile: revision 1.15
lib/libc/gen/devname.3: revision 1.12
tools/compat/compat_defs.h: revision 1.85
tools/compat/compat_defs.h: revision 1.86
lib/libterminfo/term_private.h: revision 1.10
lib/libterminfo/term.c: revision 1.14
usr.bin/tic/tic.1: revision 1.10
lib/libterminfo/term.c: revision 1.15
lib/libterminfo/Makefile.hash: revision 1.5
lib/libterminfo/term.c: revision 1.16
distrib/amd64/installimage/install.sh: revision 1.2
share/man/man5/rc.conf.5: revision 1.152
distrib/sets/lists/tests/mi: revision 1.472
distrib/amd64/cdroms/Makefile.cdrom: revision 1.7
include/paths.h: revision 1.41
bin/ps/ps.1: revision 1.101
lib/libterminfo/terminfo.5.in: revision 1.16
usr.bin/tic/tic.c: revision 1.20
lib/libterminfo/terminfo.5.in: revision 1.17
Prefer __printflike.
Use queue(3)
Replace linear lookup with hash table, reducing runtime by 60%.
Use e* from util.h.
One more strdup -> estrdup.
Maintain nalias and nterm on the fly.
Add void for ttyslot prototype.
Use memcmp in place of strncmp, since length is known to no longer than
either of the arguments.
Fix a number of memory leaks. Keep final loop of the cleanup in tic(1)
under #ifdef __VALGRIND__ though.
Add __predict_true / __predict_false definitions.
Add a special seeder for cdbw_output that gives stable results.
Hook up cdbw(3) for the tool build.
Prototype for cdbw_stable_seeder.
Provide a usable thr_once for !_REENTRANT
Switch device database to cdb(5). Rework ttyname(3) and ttyname_r(3) to
depend on new devname_r(3) as heart. Add /dev/pts magic directly to
devname(3). While it can lead to returning non-existing paths, the
behavior is more consistent that way. Drop caching layer in devname(3),
it doesn't buy anything for the common case of having access to the
database. Teach devname(3) proper fallback behavior of scanning /dev.
Create both old-style and new-style database for now in /etc/rc.d/sysdb.
Switch terminfo(3) to cdb(5).
Fix typos.
Make Alan Barrett happy and add ().
Add cdbr(3) support to tools/compat.
Bump date for previous.
Relax consistency to make it possible to match valid entries.
Prefix devname's buffer with /dev/ as ttyname is supposed to return the
full path. Reported by Dave Huang.
 1.12.2.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.16.16.1 10-Jun-2019  christos Sync with HEAD
 1.1 01-Apr-2025  riastradh branches: 1.1.4;
stddef.h: New nullptr_t, unreachable().

Define __STDC_VERSION_STDDEF_H__ while here.

Order content according to standard, and quote the relevant clauses,
to make it easier to audit.

PR standards/58605: C23: __STDC_*_H__ versions
PR standards/58620: C23: <stddef.h> unreachable() macro
PR standards/58621: C23: <stddef.h> nullptr_t
 1.1.4.2 02-Aug-2025  perseant Sync with HEAD
 1.1.4.1 01-Apr-2025  perseant file t_stddef.c was added on branch perseant-exfatfs on 2025-08-02 05:58:00 +0000
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.3 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.2 10-Apr-2011  jruoho Fix comments.
 1.1 10-Apr-2011  jruoho Add tests for PR standards/44847 and PR standards/18067.
 1.1 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.1 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.17 01-Nov-2024  riastradh strings.h: Spruce up for POSIX 2024.

1. Add ffsl, ffsll.
2. Hide bcmp, bcopy, bzero, index, rindex for POSIX>=2024.
3. Expose ffs only for NetBSD or POSIX>=2008 with XSI option.
4. Hide popcount* NetBSD extensions for any POSIX.
5. Sprinkle __constfunc on ffs*.

Add tests for ffs/ffsl/ffsll in tests/include/sys/t_bitops next to
ffs32/ffs64 for convenience.

XXX Still missing strcasecmp_l, strncasecmp_l, and locale_t.

PR lib/58802: missing ffsl(), ffsll() functions from POSIX 2024
 1.16 31-May-2020  kamil branches: 1.16.8;
Mask NULL + 0 LLVM UBSan reports in the ATF test: t_pslist.c

Pass -fno-delete-null-pointer-checks for Clang for the
MKSANITIZER/MKLIBCSANITIZER build
 1.15 01-Mar-2020  christos Centralize the base rump libraries into a variable used by all the other
Makefiles so that we can make changes to it centrally as needed and have
less mess. Fixes the sun2 build that needs rumpvfs after librump after
the latest changes.
 1.14 13-May-2019  bad Get rid of all the -lrumpdev and -lrumpvfs that are no longer needed
after moving rump's mainbus from rumpdev to rumpkern.

Produces the same atf-run results as before.
 1.13 02-Oct-2017  pgoyette branches: 1.13.4;
Add a new minimalistic test for LIST_MOVE to verify that the list's
first entry's prev pointer correctly points to the listhead.

This test will fail until a fix for LIST_MOVE is checked in (soon).
 1.12 08-Aug-2016  pgoyette branches: 1.12.6;
We now need librumpdev to resolve rumpns_config_cfdriver_attach which
is now used in a bunch of network modules/components
 1.11 09-Apr-2016  riastradh Introduce pserialize-safe linked lists.

These are like LIST_* from queue(3), but issue the appropriate memory
barriers for pserialize readers and writers.

Discussed on tech-kern:

https://mail-index.netbsd.org/tech-kern/2016/04/03/msg020365.html
 1.10 08-Apr-2016  riastradh Make this list diff- and sort-friendlier.

No functional change.
 1.9 23-Jan-2016  christos Define _KERNTYPES for things that need it.
 1.8 22-Jun-2015  matt Don't build tests that depend on RUMP if BSD_MK_COMPAT_FILE is defined.
 1.7 08-Aug-2012  christos Exclude tests that use rump
 1.6 18-Mar-2012  christos test the __type macros
 1.5 07-Jul-2011  jruoho branches: 1.5.2;
Move the 'syscall/t_cmsg' test to 'include/sys/t_socket'.
 1.4 05-May-2011  jruoho Try to mirror the real source with the test directory structure (otherwise
the latter carries a risk of becoming a difficult mess to manage.)
 1.3 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.2 19-Mar-2011  jruoho Add a simple test file for <sys/bitops.h>. For now, only ilog2(3) is tested.
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.5.2.2 30-Oct-2012  yamt sync with head
 1.5.2.1 17-Apr-2012  yamt sync with head
 1.12.6.1 02-Oct-2017  martin Pull up following revision(s) (requested by pgoyette in ticket #296):
tests/include/sys/t_list.c: revision 1.1
tests/include/sys/t_list.c: revision 1.2
tests/include/sys/Makefile: revision 1.13
share/man/man3/queue.3: revision 1.59
distrib/sets/lists/debug/mi: revision 1.226
sys/sys/queue.h: revision 1.71
distrib/sets/lists/tests/mi: revision 1.764
Fix the LIST_MOVE macro to properly update the back-pointer of the
first entry in the list.

Note that the signature of LIST_MOVE() macro also changes (it grew an
additional argument). This should not require a kernel version bump
since nothing appears to use LIST_MOVE() other than the recently added
atf test.

Update for new signature for LIST_MOVE()

Add a new minimalistic test for LIST_MOVE to verify that the list's
first entry's prev pointer correctly points to the listhead.
This test will fail until a fix for LIST_MOVE is checked in (soon).

Add new LIST_MOVE test to sets list.

Update recently-added test to adapt to new signature of LIST_MOVE()

add t_list test.
 1.13.4.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.13.4.1 10-Jun-2019  christos Sync with HEAD
 1.16.8.1 02-Aug-2025  perseant Sync with HEAD
 1.22 01-Nov-2024  riastradh strings.h: Spruce up for POSIX 2024.

1. Add ffsl, ffsll.
2. Hide bcmp, bcopy, bzero, index, rindex for POSIX>=2024.
3. Expose ffs only for NetBSD or POSIX>=2008 with XSI option.
4. Hide popcount* NetBSD extensions for any POSIX.
5. Sprinkle __constfunc on ffs*.

Add tests for ffs/ffsl/ffsll in tests/include/sys/t_bitops next to
ffs32/ffs64 for convenience.

XXX Still missing strcasecmp_l, strncasecmp_l, and locale_t.

PR lib/58802: missing ffsl(), ffsll() functions from POSIX 2024
 1.21 13-Jul-2023  riastradh branches: 1.21.2;
t_bitops: Show the bad results on failure.
 1.20 25-Jul-2018  kamil Avoid undefined behavior in an ATF test: t_bitops

Do not change the signedness bit with a left shift operation.
Switch to unsigned integer to prevent this.

t_bitops.c:189:9, left shift of 1 by 31 places cannot be represented in type 'int'

Detected with micro-UBSan in the user mode.
 1.19 21-Mar-2015  isaki branches: 1.19.14; 1.19.16;
one more white space -> tab.
 1.18 21-Mar-2015  isaki Rewrite ilog2's test. PR lib/49745.
- Reorganize ilog2_basic to ilog2_32bit, ilog2_64bit and ilog2_const.
ilog2_const is compile-time test for __builtin_constant_p() part of
current ilog2() implementation.
- Remove fully meaningless ilog2_log2. So this part of PR misc/44767
is no longer present.
 1.17 14-Mar-2015  isaki white space -> tab.
 1.16 07-Dec-2012  christos use __BITMAP_TYPE
 1.15 04-Dec-2012  jruoho Move the bitmap(3) test to the "right" place. Note it in bitops(3). Xrefs.
 1.14 31-Oct-2011  pgoyette branches: 1.14.2; 1.14.8;
No need to keep on trying when this fails in the expected manner. We
really don't need to have 32k failures.


OK jruoho@
 1.13 02-Oct-2011  christos remove stray underscore.
 1.12 01-Oct-2011  christos disable test on the vax until we fix it.
 1.11 30-Sep-2011  jruoho Add expected failures for Qemu.
 1.10 29-Aug-2011  jruoho Remove some cruft that is no longer needed.
 1.9 29-Aug-2011  jruoho Remove Xfails that are related to the infamous qemu/amd64 floating point
bugs. It appears to be quite difficult to identify the exact Qemu version
and setup. These do not fail on the TNF's qemu/amd64 setup, which can be
taken as a reference point for expected failures.
 1.8 07-Jul-2011  jruoho Improve the QEMU/amd64 detection.
 1.7 30-Mar-2011  jruoho Add missing __RCSID(3).
 1.6 25-Mar-2011  jruoho Do not skip the QEMU bugs but instead mark these as expected failures.
 1.5 25-Mar-2011  jruoho Bluntly skip the tests that fail under QEMU. XXX: system(3) is used for this?

wnCVS: ----------------------------------------------------------------------
 1.4 25-Mar-2011  jruoho Even these naive test cases caught one (QEMU?) bug; comment PR # 44767.
 1.3 24-Mar-2011  jruoho Add also a basic, naive, test for fast_divide32(3).
 1.2 24-Mar-2011  jruoho Add some naive test cases for the ffs32(3) family of functions.
 1.1 19-Mar-2011  jruoho Add a simple test file for <sys/bitops.h>. For now, only ilog2(3) is tested.
 1.14.8.1 25-Feb-2013  tls resync with head
 1.14.2.1 16-Jan-2013  yamt sync with (a bit old) head
 1.19.16.1 10-Jun-2019  christos Sync with HEAD
 1.19.14.1 28-Jul-2018  pgoyette Sync with HEAD
 1.21.2.1 02-Aug-2025  perseant Sync with HEAD
 1.1 17-Jul-2010  jmmv Convert the include tests to atf.
Initial work from the GSoC 2008 project by Lukasz Strzygowski.
 1.4 16-Mar-2016  mrg rework to avoid new GCC 5.3 errors and improve readability
 1.3 05-Sep-2013  gsutre Fix two tests for typefit: constants larger than LLONG_MAX
do not fit in a signed long long.
 1.2 23-Mar-2012  matt branches: 1.2.2; 1.2.4;
Use SCHAR_{MIN,MAX} for signed char, not CHAR_* since not char are signed.
 1.1 18-Mar-2012  christos test the __type macros
 1.2.4.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.2.2.3 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.2.2.2 17-Apr-2012  yamt sync with head
 1.2.2.1 23-Mar-2012  yamt file t_cdefs.c was added on branch yamt-pagecache on 2012-04-17 00:09:04 +0000
 1.3 10-Jul-2024  rillig tests/sys/queue.h: fix mismatch between '=' and '=='
 1.2 02-Oct-2017  pgoyette branches: 1.2.2; 1.2.18;
Update recently-added test to adapt to new signature of LIST_MOVE()
 1.1 02-Oct-2017  pgoyette Add a new minimalistic test for LIST_MOVE to verify that the list's
first entry's prev pointer correctly points to the listhead.

This test will fail until a fix for LIST_MOVE is checked in (soon).
 1.2.18.1 02-Aug-2025  perseant Sync with HEAD
 1.2.2.2 02-Oct-2017  martin Pull up following revision(s) (requested by pgoyette in ticket #296):
tests/include/sys/t_list.c: revision 1.1
tests/include/sys/t_list.c: revision 1.2
tests/include/sys/Makefile: revision 1.13
share/man/man3/queue.3: revision 1.59
distrib/sets/lists/debug/mi: revision 1.226
sys/sys/queue.h: revision 1.71
distrib/sets/lists/tests/mi: revision 1.764
Fix the LIST_MOVE macro to properly update the back-pointer of the
first entry in the list.

Note that the signature of LIST_MOVE() macro also changes (it grew an
additional argument). This should not require a kernel version bump
since nothing appears to use LIST_MOVE() other than the recently added
atf test.

Update for new signature for LIST_MOVE()

Add a new minimalistic test for LIST_MOVE to verify that the list's
first entry's prev pointer correctly points to the listhead.
This test will fail until a fix for LIST_MOVE is checked in (soon).

Add new LIST_MOVE test to sets list.

Update recently-added test to adapt to new signature of LIST_MOVE()

add t_list test.
 1.2.2.1 02-Oct-2017  martin file t_list.c was added on branch netbsd-8 on 2017-10-02 13:21:40 +0000
 1.2 01-Dec-2019  riastradh Adapt <sys/pslist.h> to use atomic_load/store_*.

Changes:

- membar_producer();
*p = v;

=>

atomic_store_release(p, v);

(Effectively like using membar_exit instead of membar_producer,
which is what we should have been doing all along so that stores by
the `reader' can't affect earlier loads by the writer, such as
KASSERT(p->refcnt == 0) in the writer and atomic_inc(&p->refcnt) in
the reader.)

- p = *pp;
if (p != NULL) membar_datadep_consumer();

=>

p = atomic_load_consume(pp);

(Only makes a difference on DEC Alpha. As long as lists generally
have at least one element, this is not likely to make a big
difference, and keeps the code simpler and clearer.)

No other functional change intended. While here, annotate each
synchronizing load and store with its counterpart in a comment.
 1.1 09-Apr-2016  riastradh branches: 1.1.16;
Introduce pserialize-safe linked lists.

These are like LIST_* from queue(3), but issue the appropriate memory
barriers for pserialize readers and writers.

Discussed on tech-kern:

https://mail-index.netbsd.org/tech-kern/2016/04/03/msg020365.html
 1.1.16.1 08-Apr-2020  martin Merge changes from current as of 20200406
 1.6 06-Oct-2019  mrg use memcpy() for non C-strings.
 1.5 13-Jan-2017  christos branches: 1.5.14;
Don't play with "../.." in includes for h_macros.h; deal with it centrally.
Minor fixes.
 1.4 27-Feb-2015  martin branches: 1.4.2;
2 seconds is too small as timeout on slow machines, bump to 10 (my hppa
needs ~5).
 1.3 19-Oct-2013  christos fix unused variable warnings
 1.2 05-Sep-2013  pooka socket(-1, SOCK_CLOEXEC, 0); followed by the process exiting (i.e.
fd slot does not get initiailized before fd_free()) cases a diagnostic
kernel panic.
 1.1 07-Jul-2011  jruoho branches: 1.1.2; 1.1.8;
Move the 'syscall/t_cmsg' test to 'include/sys/t_socket'.
 1.1.8.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.1.2.1 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.4.2.1 20-Mar-2017  pgoyette Sync with HEAD
 1.5.14.1 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.1 05-May-2011  jruoho Try to mirror the real source with the test directory structure (otherwise
the latter carries a risk of becoming a difficult mess to manage.)
 1.5 25-Jul-2018  kamil Avoid undefined behavior in an ATF test: t_types

Replace UB with implementation defined logic to check whether ssize_t can
wrap to a negative number.

t_types.c:63:7, signed integer overflow: 9223372036854775807 + 1 cannot be represented in type 'long int'

Detected with micro-UBSan in the user mode.
 1.4 18-Mar-2012  jruoho branches: 1.4.30; 1.4.32;
To be on the safe side, use the category/number notation when referring to
PRs (otherwise third-party sed-scripts might miss the references). Also
remove white-space.
 1.3 17-Mar-2012  christos this does not fail anymore
 1.2 11-Jul-2011  njoly branches: 1.2.2;
Make types_signed/types_unsigned testcases use ATF_CHECK instead of
ATF_REQUIRE.
 1.1 05-May-2011  jruoho Follow the real tree with the test directory structure.
 1.2.2.1 17-Apr-2012  yamt sync with head
 1.4.32.1 10-Jun-2019  christos Sync with HEAD
 1.4.30.1 28-Jul-2018  pgoyette Sync with HEAD

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