zrj [Wed, 15 Nov 2017 19:34:07 +0000 (21:34 +0200)]
Revert "bootstrap: Expand BOOTSTRAPPING case to avoid warning."
This reverts commit
6b9ba3e86a05417c2af9786967ec92fc136cffde.
zrj [Wed, 15 Nov 2017 19:33:49 +0000 (21:33 +0200)]
Revert "Hack-fix buildworld after the ncurses upgrade."
This reverts commit
6d3bd8e3942560036cf2aec0d98a65819c5f3b4c.
Sascha Wildner [Wed, 15 Nov 2017 19:08:20 +0000 (20:08 +0100)]
Fix some typos in manual pages.
zrj [Wed, 15 Nov 2017 16:55:34 +0000 (18:55 +0200)]
banner.1: Adjust for 80 columns terminals.
Sascha Wildner [Wed, 15 Nov 2017 16:25:23 +0000 (17:25 +0100)]
kernel/hammer2: Fix compilation without INVARIANTS.
Reported-by: ohum
zrj [Wed, 15 Nov 2017 13:56:43 +0000 (15:56 +0200)]
Bring in OpenBSD's banner(1).
I find it more pleasing to the eyes than banner(6).
While there, constify array in lpd(8) too.
Taken-from: OpenBSD
zrj [Wed, 15 Nov 2017 12:12:16 +0000 (14:12 +0200)]
intro.6: Remove reference to dm(8).
zrj [Wed, 15 Nov 2017 11:42:55 +0000 (13:42 +0200)]
banner(6): Move to games/ where it belongs.
I somehow managed to miss this one when prepping the
07917fe88dd.
Now all (6) utilities are really in games/.
Only a single (6) manpage is outside games/
share/man/man6/intro.6
It stays there.
Sascha Wildner [Wed, 15 Nov 2017 14:43:49 +0000 (15:43 +0100)]
Remove some more old openssl(1) related manual pages and MLINKS.
I had overlooked them in
f694fa517c2628d79a49719e25f72134babbdd0c.
Reported-by: zrj
Peeter Must [Wed, 15 Nov 2017 08:54:05 +0000 (10:54 +0200)]
test - Test commit.
Sascha Wildner [Tue, 14 Nov 2017 09:32:23 +0000 (10:32 +0100)]
libcrypto: Remove unused old version and date in Makefile.inc.
Matthew Dillon [Mon, 13 Nov 2017 22:03:20 +0000 (14:03 -0800)]
kernel - Fix mtime for deferred writes from mmap R+W
* When a program modifies a file via a shared R+W mmap and does not
msync() it, the pages do not get synchronized to the filesystem until
potentially up to 30 seconds later. Our filesystems then record a
mtime as-of when that synchronization occurs rather than when the
modification was made to the pages.
* We cannot easily determine when the modification was made, but we do
track close()'s on file pointers that were opened writable. So what
we do is record the timestamp as of the last close() of a file pointer
that was opened for writing. Then later on we pages are synchronizded,
we use this timestamp for any mtime update. It isn't perfect, but its
better than it was before.
* This is not a perfect fix. The mtime really needs to be updated at the
time of the close() in this situation as well, but it will fix 'make'
related issues for files that are modified with mmap rather than
write() (aka such as ld.gold appears to do).
Reported-by: zrj
Sascha Wildner [Mon, 13 Nov 2017 11:47:15 +0000 (12:47 +0100)]
Remove various old openssl(1) related manual pages.
Sascha Wildner [Mon, 13 Nov 2017 08:51:29 +0000 (09:51 +0100)]
mtree: Fix owner for several directories in /usr/share.
Only /usr/share/man/cat* directories should have owner 'man'.
0ba28897abadbf broke this by removing needed '/set uname=root' lines
in BSD.usr.dist.
While here, remove some trailing whitespace.
In-discussion-with: zrj
zrj [Sun, 12 Nov 2017 11:09:52 +0000 (13:09 +0200)]
strfile(8): Convert to use big endian format.
Produce architecture independent .dat files.
This temporarilly will break fortunes from DPorts.
sorry
Taken-from: FreeBSD
zrj [Sun, 12 Nov 2017 10:03:58 +0000 (12:03 +0200)]
games: Move out non (6) utilities from /usr/games/.
The strfile(8) and unstr(8) are pretty generic on their own and do not belong
in /usr/games/ (with all NO_GAMES stuff). All (6) utilities are still in games.
* Move stfile(8) and unstr(8) to usr.bin/.
* Move out strfile from btools and convert it to hostprog (like nvi).
* Compile strfile.nx only if NO_SHARE is not set.
While there, apply 3rd to usr.bin/vi too (somehow skipped it in
bf31779ebd).
Eitan Adler [Sat, 11 Nov 2017 20:07:25 +0000 (12:07 -0800)]
tools/commitsd - Remove it
This generates information for a CVS database. Something that both
DragonFly and FreeBSD have stopped using years ago.
Sascha Wildner [Sun, 12 Nov 2017 07:54:40 +0000 (08:54 +0100)]
Makefile_upgrade.inc: Fix path.
Reported-by: zrj
zrj [Sat, 11 Nov 2017 18:46:31 +0000 (20:46 +0200)]
cvs: Fix perl shebangs in contrib scripts.
zrj [Sat, 11 Nov 2017 18:48:02 +0000 (20:48 +0200)]
Cleanup leftover libs.
On one of my test setups these were sitting since 2016-03-10.
Reported-by: swildner
Peeter Must [Tue, 7 Nov 2017 12:48:52 +0000 (14:48 +0200)]
drm - Add i915_sysctl_init callback.
* This sets the hw.dri.%i.busid and hw.dri.%i.modesetting
sysctls so that applications like mesa loader can retrieve
pci id information at startup. Taken from
sys/dev/drm/radeon/radeon_drv.c.
Suggested-by: zrj
Sascha Wildner [Sat, 11 Nov 2017 15:18:00 +0000 (16:18 +0100)]
kernel/wlan: Sync Makefile with FreeBSD a bit.
Make wlan_rssadapt a module of its own. This also is in line with how
wlan is compiled into the kernel.
zrj [Sat, 11 Nov 2017 14:22:08 +0000 (16:22 +0200)]
rogue(6): Fix potion mixing.
Taken-from: freebsd-ports(games/bsdgnames)
zrj [Sat, 11 Nov 2017 14:15:12 +0000 (16:15 +0200)]
hack(6): Update gethdate().
Taken-from: OpenBSD
zrj [Sat, 11 Nov 2017 13:49:01 +0000 (15:49 +0200)]
battlestar(6): Add few patches.
Taken-from: freebsd-ports(games/bsdgames)
zrj [Sat, 22 Jul 2017 13:19:21 +0000 (16:19 +0300)]
dm(8): Retire the Dungeon Master.
One setgid utility less in base + it was shadowing dm(4).
Approved-by: swildner
zrj [Sat, 22 Jul 2017 12:14:59 +0000 (15:14 +0300)]
games: Mark utilities that write to /var/games/ directory.
Make them available for users in games group only.
This will allow to tighten security a bit.
While there, add missing creation of /var/games/atc_score.
zrj [Sat, 22 Jul 2017 10:24:59 +0000 (13:24 +0300)]
Jailbreak games from Dungeon Master.
TooManySecrets
zrj [Sat, 11 Nov 2017 11:19:34 +0000 (13:19 +0200)]
PRIV: Remove OpenSSL entries from mtree.
Enough time has passed and nothing should be using these by now.
zrj [Sat, 11 Nov 2017 10:53:10 +0000 (12:53 +0200)]
upgrade: Avoid confussion.
Some people tend to skip over entries in UPDATING and miss important details.
Convert REMOVE_OPENSSL_FILES to an action that actually warns user about it.
Files being removed(optionally) are peformed as a last step in make upgrade
step in constrast to standard TO_REMOVE that does it before updating /etc/ dir.
It should be assumed that users are allowed and will use REMOVE_DEPRECATED=yes
in their /etc/make.conf, so anything requiring user intervention should still
go in etc/Makefile: upgrade_check: target (like it already does for mailers).
Addition is not a magic fix for all problems and should be used responsibly!
While there, convert old pam removal using csh to plain TO_REMOVE.
Approved-after-very-long-discussions-by: swildner
zrj [Sat, 11 Nov 2017 10:37:39 +0000 (12:37 +0200)]
buildworld: Really support static toolchain.
Not to be used for day-to-day stuff, testing and experimenting feature only.
This includes the cross-tools and would come very helpful when we will make
a switch for /libexec/ld-elf.so runtime linker.
zrj [Sat, 11 Nov 2017 09:51:56 +0000 (11:51 +0200)]
musycc: Tidy up a bit.
It has been sitting in a dark corner for too long.
zrj [Sat, 11 Nov 2017 08:01:34 +0000 (10:01 +0200)]
Clean up a bit after the recent changes.
Manpage was removed in
5e46054208ba7328a97fb412f9b23afdc9cc70ef.
zrj [Sat, 11 Nov 2017 09:55:51 +0000 (11:55 +0200)]
Adjust path after libpam changes.
Reported-by: swildner
zrj [Fri, 10 Nov 2017 18:30:05 +0000 (20:30 +0200)]
world: Attempt to fix NOSHARED MINUSLPAM handling.
* Add missing LIBYPCLNT as a dependency. TODO: NO_NIS handling.
* Add missing LIBSSH (only needed in case of pam_ssh module).
* Add missing LIBRECRYPTO too.
* Introduce LDFLAGSPAM helper for priv libs.
Now NOSHARED=yes buildworld is possible and it is usable. Dynamic .so libraries
are still built, just not used during linking of executables (with exceptions).
There should be no issues building standard buildworld over static one.
Keep in mind that static built utilities like su(1), login(1) will still try to
dlopen() the shared pam modules (and fail with sorry "Service unavailable")
followed by fallback case of loading static modules through openpam_static().
Because of that syslog and console will get spammed on any login attempts with:
_ login: in try_dlopen(): /usr/lib/security/pam_opie.so.2: Service unavailable
_ login: in try_dlopen(): /usr/lib/security/pam_unix.so.2: Service unavailable
...
_ su: in try_dlopen(): /usr/lib/security/pam_rootok.so.2: Service unavailable
_ su: in try_dlopen(): /usr/lib/security/pam_self.so.2: Service unavailable
Because libpam.a can still be linked in dynamic exec, not disabling warnings.
Currently used OpenPAM Micrampelis is quite stale (at the moment newest release
is Resedacea). Also with OpenSSH update there might be an API issue.
Please report any breakages on master.
zrj [Fri, 10 Nov 2017 18:27:35 +0000 (20:27 +0200)]
LIBPRIV: Add few missing ${LIBRECRYPTO} dependencies.
Mainly to satisfy the NOSHARED build.
zrj [Fri, 10 Nov 2017 18:18:38 +0000 (20:18 +0200)]
xz(1): Add missing dependency.
Satisfies NOSHARED build, liblzma is linked against libpthread.
zrj [Fri, 10 Nov 2017 18:17:31 +0000 (20:17 +0200)]
unzip(1): Add missing dependencies.
Satisfies NOSHARED build.
zrj [Fri, 10 Nov 2017 18:15:04 +0000 (20:15 +0200)]
fstat(1): Attempt to fix a symbol conflict with libkvm.a
Need to be rechecked deeper.
zrj [Fri, 10 Nov 2017 18:07:13 +0000 (20:07 +0200)]
world: Enforce non static linkage for a few PROG cases.
The keyserv case is still to be decided.
zrj [Fri, 10 Nov 2017 18:03:37 +0000 (20:03 +0200)]
buildworld: Mark few special PROG cases.
When NOSHARED is set it leads to undesirable link commands having both -shared
and -static arguments. Avoid that.
Eitan Adler [Sat, 11 Nov 2017 07:03:06 +0000 (23:03 -0800)]
mailaddr(7): wave goodbye
The information here is somewhere between ancient to obsolete.
It refers to a time in the internet's history when manual routing
was still useful, talks about UUCP as if its modern, and refers
to documents which I had trouble tracking down.
It seems unlikely that a manual page in this form would be useful, so
just remove it.
Also committed in: FreeBSD r325702
Eitan Adler [Sat, 11 Nov 2017 06:46:42 +0000 (22:46 -0800)]
ascii.7: Sync with FreeBSD
- Add a binary table
- Use uppercase names
Eitan Adler [Sat, 11 Nov 2017 06:42:08 +0000 (22:42 -0800)]
bsd-family-tree: Sync with FreeBSD
- fix naming for older macOS
- OBSD 6.2; FBSD 11.1, 10.4; DF 5
zrj [Thu, 9 Nov 2017 14:57:23 +0000 (16:57 +0200)]
libpam: Play some 4D chess for static pam modules support.
We need A, B, C and D. C depends on A, B depends on D, A&B and C&D are both
built in pairs. So split A&B and hope for the best.
PAM modules were moved in closer to support this in the previous commit.
Also use workaround to get matching set pointers. Might be a pam bug.
Now su(1), login(1) and friends are usable in -static compilations with
pending buildworld support patches.
No functional change to usual case of shared libpam.so.
Partially-taken-from: FreeBSD
zrj [Thu, 9 Nov 2017 13:01:57 +0000 (15:01 +0200)]
libpam: Reorganize libpam build structure.
In preparations for hooking back the openpam_static.c
No functional change except for debug info (paths have changed).
zrj [Thu, 9 Nov 2017 18:24:56 +0000 (20:24 +0200)]
sys/linker_set.h: Allow to declare empty data sets.
At first I thought it would be useful for OpenPAM static modules, but in case
when none of the static pam modules are linked in it is best to disable the
libpam OPENPAM_STATIC_MODULES option when it soon get enabled.
This weak version of SET_DECLARE() might still come in handy later on.
If set is empty, weak symbols of set begin/end pointers evaluate as 'NULL'
when they are not present. Also, this way we would make sure that in places
like bootloaders and kernel we are going to use non empty sets.
zrj [Thu, 9 Nov 2017 18:20:33 +0000 (20:20 +0200)]
telnetd: Hide global debug symbol.
Fixes an issue with OpenPAM static linkage against pam_ssh using libssh.a.
While there, add missing va_end().
zrj [Thu, 9 Nov 2017 18:18:26 +0000 (20:18 +0200)]
telnet(1): Do not use debug as global symbol.
Avoid issues with static linking.
zrj [Thu, 9 Nov 2017 18:16:21 +0000 (20:16 +0200)]
telnetd: Remove old DragonFly tags.
zrj [Thu, 9 Nov 2017 18:11:12 +0000 (20:11 +0200)]
telnet(1): Whitespace cleanup.
While there, adjust manpage too.
Sepherosa Ziehau [Wed, 18 Oct 2017 13:08:47 +0000 (21:08 +0800)]
re: Sync with Realtek's re-1.94
Add two more chips' support.
Tested-by: zrj, Daniel Bilik <ddb neosystem org>
Sepherosa Ziehau [Mon, 6 Nov 2017 13:24:23 +0000 (21:24 +0800)]
bus: Properly implement bus_space_{map,unmap}()
Sascha Wildner [Fri, 10 Nov 2017 13:03:14 +0000 (14:03 +0100)]
libm: Fix misleading indent.
Found-by: gcc8
Sascha Wildner [Fri, 10 Nov 2017 12:50:52 +0000 (13:50 +0100)]
libc: Move unused rcsid[] etc. constants into the
comments.
Found-by: gcc8
Sascha Wildner [Fri, 10 Nov 2017 12:49:52 +0000 (13:49 +0100)]
libc: Remove unused string constant.
Found-by: gcc8
zrj [Thu, 9 Nov 2017 08:24:20 +0000 (10:24 +0200)]
bsd.libnames.mk: Activate LIBDMSG.
So that hammer2 would properly register dependency on libdmsg.
While there, remove disabled checks for WANT_HAMMER2 too.
zrj [Thu, 9 Nov 2017 06:58:21 +0000 (08:58 +0200)]
libpam: Update Makefile.
In preparations for upcoming changes.
Matthew Dillon [Thu, 9 Nov 2017 03:35:14 +0000 (19:35 -0800)]
kernel - Fix bug in vm_fault_page()
* Fix a bug in vm_fault_page() and vm_fault_page_quick(). The code
is not intended to update the user pmap, but if the vm_map_lookup()
results in a COW, any existing page in the underlying pmap will no
longer match the page that should be there.
The user process will still work correctly in that it will fault the
COW'd page if/when it tries to issue a write to that address, but
userland will not have visibility to any kernel use of vm_fault_page()
that modifies the page and causes a COW if the page has already been
faulted in.
* Fixed by detecting the COW and at least removing the pte from the pmap
to force userland to re-fault it.
* This fixes gdb operation on programs. The problem did not rear its
head before because the kernel did not pre-populate as many pages in the
initial exec as it does now.
* Enhance vm_map_lookup()'s &wired argument to return wflags instead,
which includes FS_WIRED and also now has FS_DIDCOW.
Reported-by: profmakx
Matthew Dillon [Wed, 8 Nov 2017 19:06:54 +0000 (11:06 -0800)]
kernel - Enhance debugging wakeup sysctl
* Add a second debugging sysctl to issue wakeup's for the UMTX
domain. This sysctl is only used for debugging purposes.
Matthew Dillon [Wed, 8 Nov 2017 19:05:03 +0000 (11:05 -0800)]
kernel - Try to fix 'busy buffer' panic.
* Improve the shutdown sequence to require three passes with
0 buffers remaining before proceeding. This should fix the
'busy buffer' panic.
Matthew Dillon [Wed, 8 Nov 2017 18:56:06 +0000 (10:56 -0800)]
libc and pthreads - Fix atfork issues with nmalloc, update dmalloc
* Implement atfork handling for nmalloc. As part of this, refactor
some of nmalloc.
* Remove ZERO_LENGTH_PTR from nmalloc. Instead, force 0-byte
allocations to allocate 1 byte. The standard requires unique
pointers to be returned.
* For now go back to a single depot lock instead of a per-zone
lock. It is unclear whether multi-threaded performance will
suffer or not, but its the only way to implement atfork handling.
* Implement proper atfork interlocks for nmalloc via pthreads to avoid
corruption when heavily threaded programs call fork().
* Bring dmalloc up to date in various ways, including properly
implementing a minimum 16-byte alignment for allocations >= 16 bytes,
and atfork handling. Also use a global depot lock for the same
reason we use it in nmalloc, and implement a front-end magazine
shortcut for any allocations <= 2MB.
Reported-by: mneumann
Matthew Dillon [Tue, 7 Nov 2017 06:08:21 +0000 (22:08 -0800)]
kernel - Update umtx documentation
* Update the umtx(2) documentation with better examples and include
fine detail and warnings on use.
* Update the fork(2) documentation to include warnings about using
the function in threaded programs.
Sascha Wildner [Wed, 8 Nov 2017 09:45:22 +0000 (10:45 +0100)]
rtld: Remove unneeded CSTD, our default is gnu99.
zrj [Wed, 8 Nov 2017 08:59:38 +0000 (10:59 +0200)]
file: Allow NOSHARED build, bring back -lz.
This effectively reverts the
e3b736ab82b63ca197aa7e3508f8a7e88c8db3fc.
Static libmagic.a does not know about its dependencies. Some mechanism to track
shared/static libs dependencies would be needed, especially for btools where we
have to keep temporal dimension of the base libraries evolution in mind.
zrj [Wed, 8 Nov 2017 08:52:23 +0000 (10:52 +0200)]
tcpdchk,tcpdmatch: Allow the NOSHARED build.
This one is technically not a bug, just global int rfc931_timeout, gets initialized
to different values.
zrj [Wed, 8 Nov 2017 08:48:02 +0000 (10:48 +0200)]
libcrypt: Fix symbol conflict with LIBRECRYPTO.
The MD5Transform() could be made static, but for now just mangle the symbol.
Solves issue of -static build with ${LIBCRYPT} and ${LIBRECRYPTO}.
zrj [Wed, 8 Nov 2017 08:05:12 +0000 (10:05 +0200)]
bsd.dep.mk: Document MKDEPINTDEPS addition.
zrj [Wed, 1 Nov 2017 15:32:28 +0000 (17:32 +0200)]
lib/csu: Fix longstanding quickworld issue.
Now /bin/sh and friends will have correct DragonFly version in NOTES section.
Full buildworld upon major version changes still should be preferred.
zrj [Wed, 1 Nov 2017 15:29:48 +0000 (17:29 +0200)]
bsd.lib.mk: Allow to skip implicit dependencies.
Only to be used for corner cases.
zrj [Wed, 1 Nov 2017 15:26:53 +0000 (17:26 +0200)]
bsd.dep.mk: Add support for internal dependencies.
This will be used for all cases where intermediate compilation
products are used due to one reason or another.
zrj [Tue, 7 Nov 2017 06:35:41 +0000 (08:35 +0200)]
cal(1): Fix locales handling.
* Remove long deprecated locale name symlinks.
* Remove 'mkdir -p' that was hiding missing mtree entries.
* Add missing mtree entries.
Matthew Dillon [Mon, 6 Nov 2017 19:21:43 +0000 (11:21 -0800)]
hammer2 - Fix divide by 0 race
* Fix a statfs/statvfs race which can cause a divide-by-0.
Reported-by: arcade@b1t.name
Matthew Dillon [Mon, 6 Nov 2017 18:31:04 +0000 (10:31 -0800)]
hammer2 - Add vfs.hammer2.supported_version
* Add vfs.hammer2.supported_version, which newfs_hammer2 probes
and complains about when it isn't there. This stops the complaints.
Sascha Wildner [Mon, 6 Nov 2017 15:38:15 +0000 (16:38 +0100)]
share/syscons/scrnmaps: Use FILES instead of 'all' target.
Reported-by: zrj
Sascha Wildner [Mon, 6 Nov 2017 15:35:58 +0000 (16:35 +0100)]
Clean up the namespace better in <netdb.h>, <spawn.h> and <sys/statvfs.h>.
Christian Groessler [Fri, 3 Nov 2017 13:28:53 +0000 (14:28 +0100)]
telnetd: print system information (OS and architecture) before login prompt.
Sascha Wildner [Mon, 6 Nov 2017 10:06:59 +0000 (11:06 +0100)]
arcmsr(4): Upgrade to Areca's Revision 1.40.00.00.
This adds support for various adapters: ARC1203, ARC1216, ARC1226, and
ARC1884.
Detailed list of changes:
1. fix ADAPTER_TYPE_D scanning device timeout.
2. fix ADAPTER_TYPE_D getting configuration data.
3. eliminate ending white-space of code.
4. align some code for more readable.
5. modify code of ADAPTER_TYPE_B for support ARC-1203
6. add a new ADAPTER_TYPE_E for support ARC-1884
7. adapter ARC-1215, 1225, 1216, 1226 are belong to ADAPTER_TYPE_C
also support in this driver.
8. redefine ADAPTER_TYPE_A,B,C,D value
Thanks to Areca for actively supporting DragonFly!!
Submitted-by: Ching Huang <ching2048@areca.com.tw>
Tested-by: kerma (Michael)
Sascha Wildner [Mon, 6 Nov 2017 09:17:34 +0000 (10:17 +0100)]
/usr/share/examples/etc: Remove pam.conf from the README.
Reported-by: zrj
zrj [Sun, 5 Nov 2017 16:53:10 +0000 (18:53 +0200)]
world: Honour the NO_SHARE in make.conf
Mark all cases that touch ${DESTDIR}/usr/share in one way or another.
While there, adust libmagic to use MAGICSHAREDIR instead of FILESDIR.
In-discussion-with: swildner
Sascha Wildner [Mon, 6 Nov 2017 00:42:17 +0000 (01:42 +0100)]
Say 'hammer2' instead of 'hammer' in various places.
Sascha Wildner [Sun, 5 Nov 2017 23:34:51 +0000 (00:34 +0100)]
hammer2.8: Fix typo.
Imre Vadász [Wed, 18 Oct 2017 21:40:12 +0000 (23:40 +0200)]
syscons - Add minimal fbio support for "scfb" xorg driver with sc->fbi fb.
* At the moment there is no support for safely handling the case where
userspace has mapped the EFI framebuffer, and a drm graphics driver is
loaded, that uses the same hardware as the EFI framebuffer.
(Either loading the drm(4) driver should be prevented in this case, or
the framebuffer should be forcibly unmapped from the userspace
application).
Sascha Wildner [Fri, 3 Nov 2017 18:27:38 +0000 (19:27 +0100)]
dhclient(8): Use SCRIPTS instead of beforeinstall target.
Sascha Wildner [Fri, 3 Nov 2017 17:32:30 +0000 (18:32 +0100)]
indxbib(1): Use FILES instead of beforeinstall target.
Reported-by: zrj
Sascha Wildner [Fri, 3 Nov 2017 17:23:02 +0000 (18:23 +0100)]
makewhatis.local(8): Remove unneeded SCRIPTSDIR variable.
Sascha Wildner [Fri, 3 Nov 2017 17:13:29 +0000 (18:13 +0100)]
efisetup(8): Remove unneeded SCRIPTSNAME variable.
The .sh suffix will be stripped automatically.
Sascha Wildner [Fri, 3 Nov 2017 16:56:21 +0000 (17:56 +0100)]
bc(1): Use FILES instead of SCRIPTS.
Remove unneeded variables as well.
Reported-by: zrj
Matthew Dillon [Thu, 2 Nov 2017 23:21:13 +0000 (16:21 -0700)]
pthreads - Fix rtld-elf and libthread_xu
* Fixes chrome, thunderbird, and multiple other issues with recent
libpthreads work.
Testing-by: mneumann, dillon
zrj [Thu, 2 Nov 2017 09:05:56 +0000 (11:05 +0200)]
sys: Remove a.out from comments.
While there, remove inherited htags tweak too.
zrj [Sat, 28 Oct 2017 14:25:31 +0000 (17:25 +0300)]
bootstrap: Remove helpers for upgrading directly from pre 4.4
This is partly needed to smooth out transition between c++98 to c++14
without switching to a rapid release cycling.
Many changes went in since 4.0 involving btools:
gnu/usr.bin/cc50/cc_tools - iconv() c++ issue, pre 4.4
gnu/usr.bin/grep - max_align_t issue, pre 4.2
usr.bin/chflags - chflagsat(2), pre 4.2
usr.bin/gencat - locales, pre 3.6(4.1 for safety)
usr.bin/sort - isnan(), pre 4.4
It is highly recomended to take an intermediate update step to any of
4.4, 4.6, 4.8 or 5.0 releases first when upgrading from older releases.
zrj [Sat, 28 Oct 2017 13:22:50 +0000 (16:22 +0300)]
bootstrap: Remove helpers for upgrading directly from pre 4.0
gnu/usr.bin/grep - <xlocale.h> addition, pre 3.6
usr.bin/basename - mbrlen(), pre 1.4
usr.bin/find - rpmatch(), pre 3.6
zrj [Sat, 28 Oct 2017 12:23:58 +0000 (15:23 +0300)]
bootstrap: Remove inherited helpers.
Present since initial fork from FreeBSD RELENG_4.
While there, remove no longer needed s/getline/get_line/
Matthew Dillon [Thu, 2 Nov 2017 03:33:24 +0000 (20:33 -0700)]
kernel - Refactor vm_fault and vm_map a bit (3)
* Fix bug in vm_map_split() where boject was being released
and dropped out of order on a certain condition, causing an
assertion. bobject is released properly later so we should
be able to simply remove the offending code.
Matthew Dillon [Thu, 2 Nov 2017 02:32:56 +0000 (19:32 -0700)]
kernel - Refactor vm_fault and vm_map a bit (2)
* Remove debugging.
Matthew Dillon [Thu, 2 Nov 2017 01:53:30 +0000 (18:53 -0700)]
libc - Add rtld stubs for pthreads
* Add needed rtld stubs for -static -pthreads links.
Matthew Dillon [Thu, 2 Nov 2017 00:47:48 +0000 (17:47 -0700)]
kernel - Improve uidinfo
* Improve uifind() to check td_cred for likely uid's, avoiding all
locking on hits.
* Create proc0 cred's cr_uidinfo and cr_ruidinfo using uicreate().
All creds should now never have a NULL cr_uidinfo or cr_ruidinfo,
so also remove conditionals that test for NULL.
Suggested-by: __mjg
Matthew Dillon [Thu, 2 Nov 2017 00:36:14 +0000 (17:36 -0700)]
kernel - Refactor vm_fault and vm_map a bit.
* Allow the virtual copy feature to be disabled via a sysctl.
Default enabled.
* Fix a bug in the virtual copy test. Multiple elements were
not being retested after reacquiring the map lock.
* Change the auto-partitioning of vm_map_entry structures from
16MB to 32MB. Add a sysctl to allow the feature to be disabled.
Default enabled.
* Cleanup map->timestamp bumps. Basically we bump it in
vm_map_lock(), and also fix a bug where it was not being
bumped after relocking the map in the virtual copy feature.
* Fix an incorrect assertion in vm_map_split(). Refactor tests
in vm_map_split(). Also, acquire the chain lock for the VM
object in the caller to vm_map_split() instead of in vm_map_split()
itself, allowing us to include the pmap adjustment within the
locked area.
* Make sure OBJ_ONEMAPPING is cleared for nobject in vm_map_split().
* Fix a bug in a call to vm_map_transition_wait() that
double-locked the vm_map in the partitioning code.
* General cleanups in vm/vm_object.c
Matthew Dillon [Thu, 2 Nov 2017 00:18:56 +0000 (17:18 -0700)]
libthread_xu - Fix rtld and refactor locks
* Add a separate atfork facility for internal pthread atfork entities
(sem and rtld) which must execute after all user atfork entities
pre-fork and before all user atfork entities post-fork.
* Install an atfork handler for rtld-elf (also requires rtld-elf to
be updated). The handler will ensure that RTLD locks are in a sane
state prior to fork (by acquiring them), and will then release the
locks post-fork. This is the primary fix for lang/rust and cargo.
Also do not issue _thr_rtld_fini() when threading drops to 0.
Once threading has been set, rtld's pthread locks remain installed.
* Refactor thr_cond.c. Refactor condition variables to perform
according to the spec. Use a TAILQ to make pthread_cond_signal()
work exactly as described in the manual (that is, waking up only
one waiter at a time).
* Refactor thr_mutex.c. Primary instrument for debugging and
clean up. Also deal with improper EINTR handling.
* Refactor thr_fork.c. Implement the new atfork facility for
internal atfork handlers.
* Refactor thr_rwlock.c. Add debugging, cleanup.
* thr_sem.c now uses the internal atfork handler to ensure proper
ordering.
* thr_sig.c implements debugging features.
* Refactor thr_umtx.c... the low level mutex code. Store the id
for additonal verification and use an atomic lock to clear the
lock instead of an assignment. Properly ignore EINTR.
* Cleanup init_private() a bit.
* Add PTHREADS_DEBUGGING=TRUE and PTHREADS_DEBUGGING2=TRUE make
flags. The first writes out a garbage file in /tmp for all
locking operations as they occur. The second is used for
point debugging and writes out a file when signal 63 is sent
to the program.
* Add cpu_ccfence() in various places that might need it (a hack
for the moment, userland cannot currently #include
"machine/cpufunc.h").
* Should fix lang/rust and 'cargo'
Matthew Dillon [Thu, 2 Nov 2017 00:15:26 +0000 (17:15 -0700)]
rtld - Add fork hooks for libthread_xu to install
* Add fork hooks for libthread_xu to install. rtld must acquire its
locks exclusively during a fork, and then release them after the
fork is complete, to prevent the fork() from catching the locks in
a bad state. See libthread_xu.