araujo [Sun, 12 Mar 2017 04:15:56 +0000 (04:15 +0000)]
Add the capability to refresh the gpart(8) label without need a reboot.
gpart(8) has functionality to change the label of an GPT partition.
This functionality works like it should, however, after a label change
the /dev/gpt/ entries remain unchanged. glabel(8) status output remains
unchanged. The change only takes effect after a reboot.
ngie [Sun, 12 Mar 2017 03:58:54 +0000 (03:58 +0000)]
Add 3 more testcases demonstrating how install -l sr works
The additional testcases use absolute paths for sources and targets,
as the other testcase which tested `-l sr` used flat relative paths in
the same directory.
Please note that these testcases do not test `-l a` -- that's already
addressed in the battery of tests.
ngie [Sun, 12 Mar 2017 03:29:49 +0000 (03:29 +0000)]
Clarify src vs dest path mismatch in :symbolic_link_{absolute,relative}_body
Unfortunately kyua does not omit the path mismatch on failure, so it must be coded
into the error message.
Cache the values, run the test(1) call, then print out the values in an atf_fail
call to emit the required diagnostics to debug why things are failing.
pfg [Sun, 12 Mar 2017 03:26:25 +0000 (03:26 +0000)]
libc: small cleanups.
Unsign setlen: it is local and will never be negative. Having one more bit
for growth is beneficial and it avoids a cast when it's going to be used
for allocation.
pfg [Sun, 12 Mar 2017 03:22:18 +0000 (03:22 +0000)]
libc: small cleanups.
Rename nitems to numitems: it shares the anme with an existing macro in
sys/params.h. Also initialize the value later which avoids asigning the
value if we exit early.
ian [Sat, 11 Mar 2017 22:34:02 +0000 (22:34 +0000)]
Extend the pl011 small-fifos fix to other SoCs that indicate rev 5
hardware but lack the larger fifos rev 5 hardware should have.
The linux world (where our FDT data comes from) solved this by adding
a new property to pl011 nodes, "arm,primecell-periphid". When this
property is present, its values override the values in the hardware
periphid registers. For pl011 rev 5 hardware with small fifos, they
override the id so that it appears to be rev 4 hardware.
The driver now uses the new property when present. It also continues
to check the device compat string, to handle older fdt data that may
still be in use on existing systems (on RPi systems it is common to
update system software without updating fdt data which is part of the
boot firmware).
mav [Sat, 11 Mar 2017 18:46:46 +0000 (18:46 +0000)]
Increase device openings to tagged maximum.
Some SIMs report much less untagged device openings then tagged ones.
Target mode devices are not handled by regular probing routines, and so
there is nothing to increase queue size for them to the SIM's maximum.
To fix that resize the queue explicitly on ctl periph registration.
This radically improves performance of mpt(4) in target mode.
Also fetch and report device queue statistics in `ctladm dumpstructs`,
since regular way of `camcontrol tags` is not usable in target mode.
avg [Sat, 11 Mar 2017 16:43:38 +0000 (16:43 +0000)]
uma: fix pages <-> items conversions at several places
Those places were not taking into account uk_ppera.
At present one allocation is always used by one slab, so uk_ppera must
be used to convert between pages and slabs.
uk_ipers is used to convert between slabs and items.
mav [Sat, 11 Mar 2017 14:25:14 +0000 (14:25 +0000)]
Partially fix target task management requests handling.
- XPT_NOTIFY_ACKNOWLEDGE was not handled, causing stuck requests.
- XPT_ABORT was not even trying to abort active ATIOs/INOTs.
- Initiator's tag was not stored and not used where needed.
- List of TM request types needed update.
- mpt_scsi_tgt_status() missed some useful debugging.
After this change global TM requests, such as reset, should work properly.
ABORT TASK (ABTS) requests are still not passes to CTL, that is not good
and should be fixed.
bde [Sat, 11 Mar 2017 13:56:06 +0000 (13:56 +0000)]
Fix the attribute for scteken_clear() (change it back from the user
user default normal attribute to the current attribute).
This change only fixes a logic error. scterm_clear() used to be
used for terminal reset, but teken uses a general fill function for
that, leaving scterm_clear() only used for initialization and mode
change, when using the user default attribute is correct. It is not
really a terminal function, but needs to sync its changes with the
terminal layer. Syncing of the attribute is currently broken for
terminal reset, but works for initialization and mode change.
bde [Sat, 11 Mar 2017 11:31:06 +0000 (11:31 +0000)]
Add a scteken_set_cursor() (sc to teken) method and use it to fix
some cases of initialization and resetting of the teken cursor position.
(This bad name is consistent with others, but it is too easy to confuse
with scteken_cursor() which goes in the opposite direction.)
The following cases were broken:
- for booting without a syscons console, the teken and sc positions for
ttyv0 were (0, 0), but are supposed to be somewhere in the middle of
the screen (after carefully preserved BIOS and loader messages) (at
least if there is no mode switch that loses the messages).
- after mode switches, the screen is cleared and the cursor is supposed to
be moved to (0, 0), but it was only moved there for sc.
The following case was hacked to work:
- for booting with a syscons console, it was arranged that scteken_init()
for the console could see a nonzero cursor position and adjust, although
this broke the sc seeing it in the non-console case above.
bapt [Sat, 11 Mar 2017 06:31:16 +0000 (06:31 +0000)]
Remove the warning when MANPATH is set in the environment
The MANPATH environment variable behaviour is documented properly in the manpage
and it now has extended to new feature that allows to make MANPATH env variable
extending the default search path rather than overwriting it making the warning
painful
bapt [Sat, 11 Mar 2017 06:24:49 +0000 (06:24 +0000)]
Extend functionality MANPATH in man(1) to followup with apropos(1) from
mandoc.
If MANPATH begins with a colon, it is appended to the default list; if it ends
with a colon, it is prepended to the default list; or if it contains two
adjacent colons, the standard search path is inserted between the colons. If
none of these conditions are met, it overrides the standard search path.
Import the MANPATH description from mandoc into the man(1) man page
bapt [Sat, 11 Mar 2017 05:56:50 +0000 (05:56 +0000)]
Add share/man if it exists to the MANPATH
localbase is not consistent with base for manpages:
/usr/local/man vs /usr/share/man adding share/man allows to fix that
inconsistency and would permit to remove tons of patches/modifications in the
ports tree
bapt [Sat, 11 Mar 2017 05:01:29 +0000 (05:01 +0000)]
Import diff from OpenBSD and remove GNU diff
Some of the modifications from the previous summer of code has been integrated
Modification for compatibility with GNU diff output has been added
Main difference with OpenBSD:
Implement multiple GNU diff options:
* --ignore-file-name-case
* --no-ignore-file-name-case
* --normal
* --tabsize
* --strip-trailing-cr
Make diff -p compatible with GNU diff
Implement diff -l
Make diff -r compatible with GNU diff
Capsicumize diffing 2 regular files
Add a simple test suite
asomers [Sat, 11 Mar 2017 00:04:59 +0000 (00:04 +0000)]
Document that the msun tests require WARNS=0
ATF tests have a default WARNS of 0, unlike other usermode programs. This
change is technically a noop, but it documents that the msun tests don't
work with any warnings enabled, at least not on all architectures.
mav [Fri, 10 Mar 2017 21:09:33 +0000 (21:09 +0000)]
Abort all ATIOs and INOTs queued to SIM on LUN disable.
Some SIMs may not abort them implicitly, that either fail the LUN disable
request or just make us wait for those CCBs forever. With this change
I can successfully disable LUNs on mpt(4). For isp(4), which aborts them
implicitly, this change should be irrelevant.
dim [Fri, 10 Mar 2017 19:02:41 +0000 (19:02 +0000)]
Update clang, llvm, lld, lldb, compiler-rt and libc++ to 4.0.0 release.
We were already very close to the last release candidate, so this is a
pretty minor update.
sbruno [Fri, 10 Mar 2017 17:14:08 +0000 (17:14 +0000)]
r314948 seems to be missing a variable or two that will break
TFTP/MFSRoot booting via PXE. For the TFTP_LOADER case, go ahead and
fire off the old bootp() request to ensure that whatever is missing is
populated.
jilles [Fri, 10 Mar 2017 16:04:00 +0000 (16:04 +0000)]
sh: Fix executing wrong command with ${unsetvar#$(cmdsubst)}$(cmdsubst).
The parsed internal representation of words consists of a byte string with a
list of nodes (commands in command substitution). Each unescaped CTLBACKQ or
CTLBACKQ | CTLQUOTE byte corresponds to an entry in the list.
If param in ${param#%##%%word} is not set, the word is not expanded (in a
deviation of POSIX shared with other ash variants and ksh93). Erroneously,
the pointer in the list of commands (argbackq) was not advanced. This caused
the wrong command to be executed later if the outer word contained another
command substitution.
Example:
echo "${unsetvar#$(echo a)}$(echo b)"
wrote "a" but should write "b".
bde [Fri, 10 Mar 2017 14:25:38 +0000 (14:25 +0000)]
Rename scteken_revattr() to scteken_sc_to_te_attr(). scteken_revattr()
looked like it might handle reverse attributes, but it actually handles
conversion of attributes in the direction indicated by the new name.
Reverse attributes are just broken.
Rename scteken_attr() to scteken_te_to_sc_attr(). scteken_attr() looked
like it might give teken attributes, but it actually gives sc attributes.
Change scteken_te_to_sc_attr() to return int instead of unsigned int.
u_char would be enough, and it promotes to int, and syscons uses int
or u_short for its attributes everywhere else (u_short holds a shifted
form and it promotes to int too).
bde [Fri, 10 Mar 2017 11:44:09 +0000 (11:44 +0000)]
Start fixing some bugs in attribute handling.
This change just does cleanups missed in r56043 17 years ago. The
default attributes were still stored in structs for the purpose of
changing them and passing around pointers to the defaults, but r56043
added another layer that made the defaults invariant and only used for
initialization and reset. Just use the defaults directly. This was
already done for the kernel defaults. The defaults for reverse
attributes aren't actually used, but are ignored in layers that no
longer support them.
mav [Fri, 10 Mar 2017 10:35:52 +0000 (10:35 +0000)]
Fix FC target mode in mpt(4), broken in multiple ways.
- Not set BufferLength caused receive of empty ATIOs.
- CDB length guessing was broken at least for RC16.
- mpt_req_untimeout() was called with wrong req parameter.
- Sense data reporting was broken in several ways.
With this change my LSI7204EP-LC can pass at least basic tests as target.
The code is still far from perfect, but finally I found second hw/driver
after isp(4) that really can work in CAM target mode.
bde [Fri, 10 Mar 2017 10:25:48 +0000 (10:25 +0000)]
Fix compilation on sparc64. The frame buffer address is in a field that
is unavailable on sparc64 only. This makes the new ec_putc() a non-op
on sparc64 but still calls it. On other non-x86 arches, it should
compile but might not work.
kib [Thu, 9 Mar 2017 21:05:47 +0000 (21:05 +0000)]
Avoid bind lock recursion.
When dlclose(3) unloads an object with filtees, it recursively calls
dlclose(3) on each filtee in free_needed_filtees(). Introduce
dlclose_locked() helper, called from free_needed_filtees() instead of
dlclose(), and pass the bind lockstate down to avoid recursing.
Reported and tested by: jhibbits
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
hselasky [Thu, 9 Mar 2017 18:37:17 +0000 (18:37 +0000)]
Fix implementation of the DECLARE_WORK() macro in the LinuxKPI to fully
initialize the declared work structure and not only the function callback
pointer.
projects / FreeBSD / FreeBSD.git / log