dragonfly.git
4 years agokernel - Terminate ddb backtraces at Xfast_syscall
Matthew Dillon [Mon, 29 Apr 2013 19:27:34 +0000 (12:27 -0700)]
kernel - Terminate ddb backtraces at Xfast_syscall

* Terminate ddb backtraces at Xfast_syscall to try to avoid double-faults
  from recursing into garbage.

4 years agoMerge <machine/uvparam.h> into <time.h> and remove it.
Sascha Wildner [Mon, 29 Apr 2013 16:23:11 +0000 (18:23 +0200)]
Merge <machine/uvparam.h> into <time.h> and remove it.

Its only purpose was to define separate CLK_TCK and CLOCKS_PER_SEC per
platform, all of which were 128. It also was missing for vkernel64
architecture.

FreeBSD has since merged it into <time.h>, too.

4 years agohammer2 - Major restructuring, part 2/several
Matthew Dillon [Sun, 28 Apr 2013 23:24:56 +0000 (16:24 -0700)]
hammer2 - Major restructuring, part 2/several

* Stabilization pass on hammer2_inode_connect() and
  hammer2_hardlink_consolidate().  Adjust the API to accomodate
  requirements (primarily that the caller is responsible for holding
  the inode locked and for replacing ip->chain).

* Add hammer2_inode_repoint() to handle the guts of replacing ip->chain.

* Flush code shouldn't be messing the chain->bref when deleting the chain
  as the chain may be used in a duplication operation after the call.

* basic rm/mv/ln operations now work (note: we still need to code the
  reparenting of sub-chains based on chain->duplink, and hardlinks are
  still buggy when parent directories get renamed).

4 years agosbp(4): Support MAXPHYS up to 512KB
François Tigeot [Sun, 28 Apr 2013 13:53:56 +0000 (15:53 +0200)]
sbp(4): Support MAXPHYS up to 512KB

- We need at least two OCBs with indirect pointers allocated in a 4KB page.
- SBP_MAXPHYS can increase to 1MB once we separate management OCB/ORB
  which usually does not need indirect pointers.
- We have to increase SBP_DMA_SIZE for MAXPHYS larger than 1MB.

Obtained-from: FreeBSD

4 years agosbp(4): Sync sbp.h with FreeBSD
François Tigeot [Sun, 28 Apr 2013 12:56:24 +0000 (14:56 +0200)]
sbp(4): Sync sbp.h with FreeBSD

* Change u_intXX_t to uintXX_t.

* Change a couple of 'unsigned long's to uint32_t where appropriate.

* Define Logical Unit Reset so it can be used in sbp_targ

Obtained-from: FreeBSD

4 years agousr.sbin/Makefile: Fix typo from the last commit.
Sascha Wildner [Sun, 28 Apr 2013 08:52:47 +0000 (10:52 +0200)]
usr.sbin/Makefile: Fix typo from the last commit.

4 years agoRemove pca and speaker device remains (both deleted).
Sascha Wildner [Sun, 28 Apr 2013 08:27:14 +0000 (10:27 +0200)]
Remove pca and speaker device remains (both deleted).

4 years agonetisr: Function renaming; no functional changes
Sepherosa Ziehau [Sun, 28 Apr 2013 08:12:58 +0000 (16:12 +0800)]
netisr: Function renaming; no functional changes

This cleans up code for keeping input packets' hash instead of masking
the hash with ncpus2_mask.  netisr_hashport(), which maps packet hash
to netisr port, will be added soon.

4 years agoRemove <machine/if_wl_wavelan.h>, which was for the deleted wl(4) driver.
Sascha Wildner [Sun, 28 Apr 2013 08:03:53 +0000 (10:03 +0200)]
Remove <machine/if_wl_wavelan.h>, which was for the deleted wl(4) driver.

4 years agoRemove some header files for drivers that were deleted.
Sascha Wildner [Sun, 28 Apr 2013 07:48:25 +0000 (09:48 +0200)]
Remove some header files for drivers that were deleted.

4 years agoMerge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Sun, 28 Apr 2013 07:49:09 +0000 (00:49 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly

4 years agohammer2 - Major restructuring, part 1/several
Matthew Dillon [Sun, 28 Apr 2013 05:38:20 +0000 (22:38 -0700)]
hammer2 - Major restructuring, part 1/several

* This breaks a lot of things.  The next few commits will get it all
  working again.

* Significantly rework the data structures.  Instead of embedding the
  RBTREE for a chain's children in the chain, the chain instead points
  to a secondary structure containing the RBTREE.

  Chains can no longer be moved within the in-memory topology.  That is,
  if a file is renamed or a block is resized or a block is moved into or
  out of an indirect block, the in-memory chain representing that block
  is NOT moved.  Instead, the in-memory chain is marked deleted and a
  copy is created at the new location.  Both the old and the new chain
  reference the same secondary structure and thus share the same RBTREE,
  and reference the same media storage.

  In addition, chain->duplink points from the deleted chain to its relocated
  copy and maintains a reference on the target until the deleted chain is
  deallocated.  It is possible for the linked list to span more than one
  element.

  This link will soon be used to retarget inode->chain pointers (which can
  wind up pointing to stale data) and also eventually effect chain->parent
  traversals (real parent becomes chain->parent->[duplink*]).  A rethink
  might be needed down the line.

* This will allow the flush code to run 100% asynchronous from the
  frontend and still be able to flush to a synchronization point no
  matter how complex a set of changes have occured to the filesystem
  concurrent to the flush (but after its synchronization point).

* The change also stabilizes chain->parent, which simplifies quite a bit
  of code.

* Simplify nearly all the hammer2_chain_*() API functions, and other
  functions.

* Add a hammer2_trans (transaction) structure to keep track of modifying
  transactions.  This will be flushed out later and used to detect flush
  synchronization points.  It currently contains the transaction id.

* Start adding API infrastructure and start reworking the flush and other
  tree-modifying code to work under the new abstraction.

4 years agonetisr: Function renaming; no functional changes
Sepherosa Ziehau [Sun, 28 Apr 2013 06:53:57 +0000 (14:53 +0800)]
netisr: Function renaming; no functional changes

4 years agohammer2 - Fix compiler warnings
Matthew Dillon [Sun, 28 Apr 2013 05:36:42 +0000 (22:36 -0700)]
hammer2 - Fix compiler warnings

* Fix compiler warnings

4 years agointr: Don't embed struct thread in intr_info
Sepherosa Ziehau [Sat, 27 Apr 2013 01:54:27 +0000 (09:54 +0800)]
intr: Don't embed struct thread in intr_info

After the per-cpu IDT support, the intr_info array grows so large that
embedding struct thread in intr_info wastes too much memory.  After this
commit, the intr_info.i_thread is allocated on demand.

Noticed-by: dillon@
4 years agokernel/ng_iface: Add missing braces.
Sascha Wildner [Sat, 27 Apr 2013 01:03:29 +0000 (03:03 +0200)]
kernel/ng_iface: Add missing braces.

4 years agokernel/hptiop: Add missing braces.
Sascha Wildner [Sat, 27 Apr 2013 00:57:05 +0000 (02:57 +0200)]
kernel/hptiop: Add missing braces.

4 years agoRemove some trailing whitespace in the manpages.
Sascha Wildner [Wed, 24 Apr 2013 18:18:39 +0000 (20:18 +0200)]
Remove some trailing whitespace in the manpages.

4 years agogpio/dsched/devfs: Fix wrong lock checks.
Sascha Wildner [Tue, 23 Apr 2013 22:15:05 +0000 (00:15 +0200)]
gpio/dsched/devfs: Fix wrong lock checks.

4 years agolibmpfr: Update from version 3.1.0 to 3.1.2
John Marino [Tue, 23 Apr 2013 20:00:32 +0000 (22:00 +0200)]
libmpfr: Update from version 3.1.0 to 3.1.2

Changes from version 3.1.0 to version 3.1.1:
- Improved MPFR manual.
- Test coverage: 96.5% lines of code.
- Bug fixes, see <http://www.mpfr.org/mpfr-3.1.0/#fixed>

Changes from version 3.1.1 to version 3.1.2:
- Bug fixes, see <http://www.mpfr.org/mpfr-3.1.1/#fixed>

4 years agoMerge branch 'vendor/MPFR'
John Marino [Tue, 23 Apr 2013 20:35:58 +0000 (22:35 +0200)]
Merge branch 'vendor/MPFR'

4 years agoUpgrade MPFR from 3.1.0 to 3.1.2 on the vendor branch vendor/MPFR
John Marino [Tue, 23 Apr 2013 19:48:02 +0000 (21:48 +0200)]
Upgrade MPFR from 3.1.0 to 3.1.2 on the vendor branch

4 years agodiff utils: Update from version 3.2 to 3.3
John Marino [Tue, 23 Apr 2013 19:02:49 +0000 (21:02 +0200)]
diff utils: Update from version 3.2 to 3.3

** New features
--new-file (-N) and --unidirectional-new-file now allow comparisons to
"-".  A standard input that's closed acts like a nonexistent file.

A file name containing spaces, double quotes, backslashes or control
characters is now encoded in a diff header as a double-quoted C string
literal.  The escape sequences \\, \", \a, \b, \f, \n, \r, \t, \v and
\ooo (a three-digit octal number between 0 and 255) are used.

4 years agoMerge branch 'vendor/DIFFUTILS'
John Marino [Tue, 23 Apr 2013 19:32:32 +0000 (21:32 +0200)]
Merge branch 'vendor/DIFFUTILS'

4 years agoUpgrade diffutils from 3.2 to 3.3 on the vendor branch vendor/DIFFUTILS
John Marino [Tue, 23 Apr 2013 18:22:30 +0000 (20:22 +0200)]
Upgrade diffutils from 3.2 to 3.3 on the vendor branch

4 years agogrep utils: Update from version 2.12 to 2.14
John Marino [Tue, 23 Apr 2013 17:04:18 +0000 (19:04 +0200)]
grep utils: Update from version 2.12 to 2.14

=== 2.14 Bug fixes ===
* grep -i '^$' could exit 0 (i.e., report a match) in a multi-byte locale,
  even though there was no match, and the command generated no output.
  E.g., seq 2 | LC_ALL=en_US.utf8 grep -il '^$' would mistakenly print
  "(standard input)".  Related, seq 9 | LC_ALL=en_US.utf8 grep -in '^$'
  would print "2:4:6:8:10:12:14:16" and exit 0.  Now it prints nothing
  and exits with status of 1.  [bug introduced in grep-2.6]
* 'grep' no longer falsely reports text files as being binary on file
  systems that compress contents or that store tiny contents in metadata.

=== 2.13 Bug fixes  ===
* grep -i, in a multi-byte locale, when matching a line containing a character
  like the UTF-8 Turkish I-with-dot (U+0130) (whose lower-case representation
  occupies fewer bytes), would print an incomplete output line.
  Similarly, with a matched line containing a character (e.g., the Latin
  capital I in a Turkish UTF-8 locale), where the lower-case representation
  occupies more bytes, grep could print garbage.
  [bug introduced in grep-2.6]
* --include and --exclude can again be combined, and again apply to
  the command line, e.g., "grep --include='*.[ch]' --exclude='system.h'
  PATTERN *" again reads all *.c and *.h files except for system.h.
  [bug introduced in grep-2.6]

=== New 2.13 features ===
* 'grep' without -z now treats a sparse file as binary, if it can
  easily determine that the file is sparse.

4 years agoMerge branch 'vendor/GREP'
John Marino [Tue, 23 Apr 2013 17:53:14 +0000 (19:53 +0200)]
Merge branch 'vendor/GREP'

4 years agoUpgrade grep from 2.12 to 2.14 on the vendor branch
John Marino [Tue, 23 Apr 2013 14:44:50 +0000 (16:44 +0200)]
Upgrade grep from 2.12 to 2.14 on the vendor branch

4 years agolibexpat: remove local modification
John Marino [Tue, 23 Apr 2013 14:19:27 +0000 (16:19 +0200)]
libexpat: remove local modification

This was a modification added to implement CVE-2009-3720.
That CVE is included in 2.1.0, and this change was left over.
Remove the modification; there are now no differences from the
vendor branch.

4 years agolibexpat (libbsdxml): Upgrade from version 2.0.1 to 2.1.0
John Marino [Tue, 23 Apr 2013 11:38:06 +0000 (13:38 +0200)]
libexpat (libbsdxml): Upgrade from version 2.0.1 to 2.1.0

This is a security update.  Bug fixes since Release 2.0.1:
  #1742315: Harmful XML_ParserCreateNS suggestion.
  #2895533: CVE-2012-1147 - Resource leak in readfilemap.c.
  #1785430: Expat build fails on linux-amd64 with gcc version>=4.1 -O3.
  #1983953, 2517952, 2517962, 2649838:
            Build modifications using autoreconf instead of buildconf.sh.
  #2815947, #2884086: OBJEXT and EXEEXT support while building.
  #1990430: CVE-2009-3720 - Parser crash with special UTF-8 sequences.
  #2517938: xmlwf should return non-zero exit status if not well-formed.
  #2517946: Wrong statement about XMLDecl in xmlwf.1 and xmlwf.sgml.
  #2855609: Dangling positionPtr after error.
  #2894085: CVE-2009-3560 - Buffer over-read and crash in big2_toUtf8().
  #2958794: CVE-2012-1148 - Memory leak in poolGrow.
  #2990652: CMake support.
  #3010819: UNEXPECTED_STATE with a trailing "%" in entity value.
  #3206497: Unitialized memory returned from XML_Parse.
  #3287849: make check fails on mingw-w64.
  #3496608: CVE-2012-0876 - Hash DOS attack.

New Features / API changes:
  Added new API member XML_SetHashSalt() that allows setting an intial
    value (salt) for hash calculations. This is part of the fix for
    bug #3496608 to randomize hash parameters.
  When compiled with XML_ATTR_INFO defined, adds new API member
    XML_GetAttributeInfo() that allows retrieving the byte
    offsets for attribute names and values (patch #3446384).
  Added CMake build system.
    See bug #2990652 and patch #3312568.
  Added run-benchmark target to Makefile.in - relies on testdata module
    present in the same relative location as in the repository.

4 years agoMerge branch 'vendor/EXPAT'
John Marino [Tue, 23 Apr 2013 13:56:15 +0000 (15:56 +0200)]
Merge branch 'vendor/EXPAT'

4 years agoUpgrade Expat from 2.0.1 to 2.1.0 on the vendor branch vendor/EXPAT
John Marino [Tue, 23 Apr 2013 13:54:59 +0000 (15:54 +0200)]
Upgrade Expat from 2.0.1 to 2.1.0 on the vendor branch

4 years agobuildworld - Reorder libcrypto to before libradius
Matthew Dillon [Tue, 23 Apr 2013 05:29:41 +0000 (22:29 -0700)]
buildworld - Reorder libcrypto to before libradius

* Reorder libcrypto to build it before libradius.  A future libradius
  may wind up depending on it, so get this out of the way now.

4 years agoSync zoneinfo database with tzdata2013c from ftp://ftp.iana.org/tz/releases
Sascha Wildner [Mon, 22 Apr 2013 18:08:50 +0000 (20:08 +0200)]
Sync zoneinfo database with tzdata2013c from ftp://ftp.iana.org/tz/releases

* antarctica/australasia/zone.tab: Fix times of habitation for Macquarie
    to agree with the Tasmania Parks & Wildlife Service history, which
    indicates that permanent habitation was 1899-1919 and 1948 on. It is
    politically part of Australia, not Antarctica. (Thanks to Tobias
    Conradi.) Also, sort Macquarie more consistently with other parts of
    Australia. (Thanks to Tim Parenti.)

* asia: Palestine observed DST starting March 29, 2013. (Thanks to
    Steffen Thorsen.)  From 2013 on, Gaza and Hebron both observe DST,
    with the predicted rules being the last Thursday in March at 24:00
    to the first Friday on or after September 21 at 01:00. Also, fix
    some historical data for Palestine to agree with that of
    timeanddate.com.

* southamerica: Assume that the recent change to Paraguay's DST rules is
    permanent, by moving the end of DST to the 4th Sunday in March every
    year. (Thanks to Carlos Raul Perasso.)

4 years agonrelease: Handle dports' /usr/distfiles better and remove /usr/dports.
Sascha Wildner [Sun, 21 Apr 2013 11:27:29 +0000 (13:27 +0200)]
nrelease: Handle dports' /usr/distfiles better and remove /usr/dports.

4 years agonrelease: Add pkg(8) to our images and ISOs.
Sascha Wildner [Sun, 21 Apr 2013 09:15:06 +0000 (11:15 +0200)]
nrelease: Add pkg(8) to our images and ISOs.

'make release' now requires an additional directory with the dports tree.

This commit adds some more steps (such as running 'pkg autoremove').

In-discussion-with: marino

4 years agonrelease: Remove an unused variable.
Sascha Wildner [Sat, 20 Apr 2013 11:33:16 +0000 (13:33 +0200)]
nrelease: Remove an unused variable.

4 years agoUpdate the pciconf(8) database.
Sascha Wildner [Fri, 19 Apr 2013 16:22:36 +0000 (18:22 +0200)]
Update the pciconf(8) database.

April 4, 2013 snapshot from http://pciids.sourceforge.net/

4 years agonrelease: Don't install the git meta-pkg (it will pull in gitk).
Sascha Wildner [Fri, 19 Apr 2013 15:53:25 +0000 (17:53 +0200)]
nrelease: Don't install the git meta-pkg (it will pull in gitk).

4 years agopowerd - Fix load factor calculation bug for niced processes
Matthew Dillon [Thu, 18 Apr 2013 17:17:49 +0000 (10:17 -0700)]
powerd - Fix load factor calculation bug for niced processes

* A type-o in the load calculation code was not counting niced
  processes at all, so if you have a lot of niced processes
  (like ffmpeg's which nice themselves down), powerd can wind
  up restricting them all to a single cpu.  Doh!

4 years agoinstaller: Make it possible to start the installer from a running system.
Sascha Wildner [Wed, 17 Apr 2013 20:57:04 +0000 (22:57 +0200)]
installer: Make it possible to start the installer from a running system.

Also clean up a little and add a small manual page.

Note that the installer isn't hooked into the normal build/install per
this commit. These changes are mainly to help with testing and debugging.

4 years agoMakefile.inc: Rework automatic backup (bug 2527)
John Marino [Tue, 16 Apr 2013 00:42:13 +0000 (02:42 +0200)]
Makefile.inc: Rework automatic backup (bug 2527)

There were three main problems with the recently added backup feature:
1. It didn't work over NFS
2. It didn't work when a non-root built world the second time
3. It didn't use DESTDIR which had potential to conflict backups

It also previously featured "NO_BACKUP" which turned off the automatic
backup feature.  To fix the #2 problem, the install timestamp has been
removed, so to avoid unwanted backups for multiple installworlds after
one buildworld, the user needs to pass NO_BACKUP in the command line.

This patch was contributed by Thomas Nikolajsen with minor modifications
added by John Marino.

http://bugs.dragonflybsd.org/issues/2527

4 years agokernel/checkpoint: Fix wrong sizeof (p_sigacts is a pointer).
Sascha Wildner [Tue, 16 Apr 2013 17:13:19 +0000 (19:13 +0200)]
kernel/checkpoint: Fix wrong sizeof (p_sigacts is a pointer).

4 years agokernel/isa: Remove redundant check. Already depends on isa per 'files'.
Sascha Wildner [Tue, 16 Apr 2013 17:01:01 +0000 (19:01 +0200)]
kernel/isa: Remove redundant check. Already depends on isa per 'files'.

4 years agokernel: Use NULL for pointers in DRIVER_MODULE()s.
Sascha Wildner [Tue, 16 Apr 2013 16:48:30 +0000 (18:48 +0200)]
kernel: Use NULL for pointers in DRIVER_MODULE()s.

4 years agokernel/ndis: Fix typo in DRIVER_MODULE().
Sascha Wildner [Tue, 16 Apr 2013 16:37:19 +0000 (18:37 +0200)]
kernel/ndis: Fix typo in DRIVER_MODULE().

4 years agolibc: Fix some warnings.
Sascha Wildner [Tue, 16 Apr 2013 16:22:22 +0000 (18:22 +0200)]
libc: Fix some warnings.

4 years agomandoc.3: Some small fixes.
Sascha Wildner [Mon, 15 Apr 2013 21:39:28 +0000 (23:39 +0200)]
mandoc.3: Some small fixes.

4 years agomandoc(1): Adjust Makefile for 1.12.1.
Sascha Wildner [Sun, 14 Apr 2013 09:55:10 +0000 (11:55 +0200)]
mandoc(1): Adjust Makefile for 1.12.1.

4 years agoAdd libmandoc.
Sascha Wildner [Sun, 14 Apr 2013 09:49:23 +0000 (11:49 +0200)]
Add libmandoc.

4 years agoMerge branch 'vendor/MDOCML'
Sascha Wildner [Mon, 15 Apr 2013 20:19:59 +0000 (22:19 +0200)]
Merge branch 'vendor/MDOCML'

4 years agorm(1): Add -x option to prevent recursive rm crossing mount points.
Sascha Wildner [Mon, 15 Apr 2013 20:11:00 +0000 (22:11 +0200)]
rm(1): Add -x option to prevent recursive rm crossing mount points.

Submitted-by: Joris Giovannangeli <joris@giovannangeli.fr>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2546>

4 years agobnx: Save inetrrupt mailbox register in bnx_intr_data
Sepherosa Ziehau [Mon, 15 Apr 2013 14:27:47 +0000 (22:27 +0800)]
bnx: Save inetrrupt mailbox register in bnx_intr_data

4 years agobnx: There is no non-oneshot MSI interrupt handler now
Sepherosa Ziehau [Mon, 15 Apr 2013 14:09:47 +0000 (22:09 +0800)]
bnx: There is no non-oneshot MSI interrupt handler now

4 years agobnx: Chips supported by this driver always support "one shot" MSI
Sepherosa Ziehau [Mon, 15 Apr 2013 13:34:43 +0000 (21:34 +0800)]
bnx: Chips supported by this driver always support "one shot" MSI

4 years agobnx: Move status block related fields into bnx_intr_data
Sepherosa Ziehau [Mon, 15 Apr 2013 13:21:18 +0000 (21:21 +0800)]
bnx: Move status block related fields into bnx_intr_data

For MSI-X support, each MSI-X vector needs one status block.

4 years agobnx: Properly setup RX return ring cons index position
Sepherosa Ziehau [Sun, 14 Apr 2013 12:46:08 +0000 (20:46 +0800)]
bnx: Properly setup RX return ring cons index position

4 years agobnx: Use pre-configured array to setup TX ring's mailbox register
Sepherosa Ziehau [Sun, 14 Apr 2013 10:51:56 +0000 (18:51 +0800)]
bnx: Use pre-configured array to setup TX ring's mailbox register

4 years agobnx: Create dedicated thread for RX standard ring refilling
Sepherosa Ziehau [Sun, 14 Apr 2013 08:29:06 +0000 (16:29 +0800)]
bnx: Create dedicated thread for RX standard ring refilling

The RX standard ring descriptors and RX standard producer index register
are updated only in the dedicated thread.  The RX standard ring software
ring data are shared between RX return rings' processing threads and the
dedicated thread.  The RX standard ring software ring data are updated in
lockless fashion, since only one RX return ring could be the owner of the
entry of RX standard ring software ring data.

The RX standard ring refilling thread scheduling is optimized that only
when certain amount of packets are received by the RX return ring, the
RX standard ring refiling thread will be scheduled.

This prepares for the multiple RX rings support.

4 years agotouch(1): Constify where appropriate
Eitan Adler [Sat, 13 Apr 2013 20:37:10 +0000 (16:37 -0400)]
touch(1): Constify where appropriate

Reported-by: emaste@FreeBSD.org
4 years agoImport mdocml-1.12.1
Sascha Wildner [Sun, 14 Apr 2013 08:03:58 +0000 (10:03 +0200)]
Import mdocml-1.12.1

4 years agopathconf.2: Mention lpathconf() in the ERRORS section.
Sascha Wildner [Sat, 13 Apr 2013 07:31:42 +0000 (09:31 +0200)]
pathconf.2: Mention lpathconf() in the ERRORS section.

4 years agokernel/rmdir: Return EBUSY if the dir is a mount point for a mounted fs.
Sascha Wildner [Sat, 13 Apr 2013 07:09:58 +0000 (09:09 +0200)]
kernel/rmdir: Return EBUSY if the dir is a mount point for a mounted fs.

See: http://pubs.opengroup.org/onlinepubs/009695399/functions/rmdir.html

It was already documented like that in the manual page.

While here, also document that we return EINVAL if the last component of
the path is "." or ".." (taken from FreeBSD).

Reported-by: Joris Giovannangeli <joris@giovannangeli.fr>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2543>

4 years agokernel: Add lpathconf(2) syscall.
Sascha Wildner [Sat, 13 Apr 2013 06:58:19 +0000 (08:58 +0200)]
kernel: Add lpathconf(2) syscall.

It's like pathconf(2) but doesn't follow symlinks.

Manual page changes taken from FreeBSD.

4 years agotouch(1): Move ids back to the comments (as per 1de703daf6).
Sascha Wildner [Fri, 12 Apr 2013 15:43:26 +0000 (17:43 +0200)]
touch(1): Move ids back to the comments (as per 1de703daf6).

4 years agobnx: Fix up CPUID for tick callout
Sepherosa Ziehau [Fri, 12 Apr 2013 05:21:15 +0000 (13:21 +0800)]
bnx: Fix up CPUID for tick callout

4 years agobnx: Reimplement polling in non-compat mode
Sepherosa Ziehau [Fri, 12 Apr 2013 03:13:40 +0000 (11:13 +0800)]
bnx: Reimplement polling in non-compat mode

Take advantage of the independent TX/RX serializers.

Additionally, save the status tag's location in RX return ring struct.

4 years agotouch(1): Reintroduce local changes
François Tigeot [Thu, 11 Apr 2013 12:06:34 +0000 (14:06 +0200)]
touch(1): Reintroduce local changes

Major changes introduced by the update from FreeBSD:

* Add the 'h' flag to operate on symlinks rather than what they point to.

* Add -A flag to adjust existing time stamps.

* Add the -d option from POSIX.1-2008.
  This is much like -t but with a different format which is ISO8601-like
  and allows fractions of a second.

* Remove the advertising clause from UCB copyrighted files. This
  is in accordance with the information provided at
  ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

* Remove useless and potentially dangerous rw() function which tries to
update access and modification times by reading and writing the file.

4 years agotouch(1): Sync with FreeBSD
François Tigeot [Thu, 11 Apr 2013 07:02:56 +0000 (09:02 +0200)]
touch(1): Sync with FreeBSD

4 years agobnx: Add read-only sysctl node for RX/TX queue count
Sepherosa Ziehau [Thu, 11 Apr 2013 08:54:08 +0000 (16:54 +0800)]
bnx: Add read-only sysctl node for RX/TX queue count

4 years agobnx: Switch to IFQ subqueue functions and use per-TX queue watchdog
Sepherosa Ziehau [Thu, 11 Apr 2013 08:15:28 +0000 (16:15 +0800)]
bnx: Switch to IFQ subqueue functions and use per-TX queue watchdog

4 years agobnx: Split RX/TX serializers
Sepherosa Ziehau [Thu, 11 Apr 2013 07:33:24 +0000 (15:33 +0800)]
bnx: Split RX/TX serializers

4 years agoAdd EXIT STATUS messages in some manual pages.
Sascha Wildner [Wed, 10 Apr 2013 17:10:53 +0000 (19:10 +0200)]
Add EXIT STATUS messages in some manual pages.

4 years agormdir.1: Add EXIT STATUS section and fix a typo.
Sascha Wildner [Wed, 10 Apr 2013 16:57:21 +0000 (18:57 +0200)]
rmdir.1: Add EXIT STATUS section and fix a typo.

4 years agoMakefile_upgrade.inc: Fix typo.
Sascha Wildner [Wed, 10 Apr 2013 16:12:08 +0000 (18:12 +0200)]
Makefile_upgrade.inc: Fix typo.

4 years agobnx: Group interrupt related fields together
Sepherosa Ziehau [Wed, 10 Apr 2013 09:05:56 +0000 (17:05 +0800)]
bnx: Group interrupt related fields together

4 years agoioapic: Relocate IRQ if it hits SYSCALL entry
Sepherosa Ziehau [Wed, 10 Apr 2013 03:10:33 +0000 (11:10 +0800)]
ioapic: Relocate IRQ if it hits SYSCALL entry

The system hitting the "unused IRQ assertion" has 5x24 pin IOAPICs

Reported-by: ruse39
4 years agobnx: Save RX return ring and TX ring status block indices' location
Sepherosa Ziehau [Wed, 10 Apr 2013 02:13:56 +0000 (10:13 +0800)]
bnx: Save RX return ring and TX ring status block indices' location

4 years agobnx: Field renaming; no functional changes
Sepherosa Ziehau [Tue, 9 Apr 2013 12:52:24 +0000 (20:52 +0800)]
bnx: Field renaming; no functional changes

4 years agobnx: Factor out bnx_{alloc,setup,free}_intr()
Sepherosa Ziehau [Tue, 9 Apr 2013 09:41:37 +0000 (17:41 +0800)]
bnx: Factor out bnx_{alloc,setup,free}_intr()

4 years agobce: BCM5716's MSI does not have bug either
Sepherosa Ziehau [Tue, 9 Apr 2013 09:18:31 +0000 (17:18 +0800)]
bce: BCM5716's MSI does not have bug either

4 years agobnx: Don't commit coalesce param changes in interrupt/polling handler
Sepherosa Ziehau [Tue, 9 Apr 2013 09:03:40 +0000 (17:03 +0800)]
bnx: Don't commit coalesce param changes in interrupt/polling handler

This is only intended for old chips.  Just commit the coalesce param
changes in sysctl handlers.

4 years agobnx: Regroup RX std and return rings into their own structs
Sepherosa Ziehau [Sat, 6 Apr 2013 11:47:59 +0000 (19:47 +0800)]
bnx: Regroup RX std and return rings into their own structs

4 years agoip/udp: Fix IP source address setting for multicast address bound socket
Sepherosa Ziehau [Tue, 9 Apr 2013 03:06:39 +0000 (11:06 +0800)]
ip/udp: Fix IP source address setting for multicast address bound socket

It is a common practice to bind UDP socket to multicast address to enjoy
kernel level destination multicast address and port filtering.  However,
if data are sent on this kind of socket, source address of the IP packet
will be the bound multicast address?!

Two fixes are added to address this bug:

1) Don't set IP source address in udp_output(), if the inpcb's laddr is
   multicast address.  Instead the IP source address is set to INADDR_ANY,
   so ip_output() could pick up a proper IP source address.

2) With 1) in place, it is possible that IP source address is INADDR_ANY
   before the ifnet.if_output() using following steps:
   - If the IP_MULTICAST_IF socket option is set to iface0
   - The iface0's last IP address is unset, before the ip_output()

   This condition could easily be reproduced by using test/mcast:
   mcast -m 224.2.2.2 -p 3000 -i iface0_ip -D 10
   During the 10sec delay, wipe out all IP addresses from iface0

   Well, even without 1), raw IP still could generate IP packet using
   INADDR_ANY as source address.

   Two checks on the source IP address are added to ip_output() before
   ifnet.if_output()
   - IP source address should not be INADDR_ANY
   - IP source address should not be multicast address

   And for multicast IP packets, if the IP source address could be
   determined, they will not be looped back and forwarded.

Reported-by: zeroxia
4 years agotest/mcast: Add test for send(2) on multicast address bound socket
Sepherosa Ziehau [Tue, 9 Apr 2013 03:05:46 +0000 (11:05 +0800)]
test/mcast: Add test for send(2) on multicast address bound socket

4 years agoip_output: Record the "src was INADDR_ANY" for multicast packets
Sepherosa Ziehau [Tue, 9 Apr 2013 02:32:22 +0000 (10:32 +0800)]
ip_output: Record the "src was INADDR_ANY" for multicast packets

While I'm here, fix the comment on the unicast packet output path.

4 years agomined(1): Fix alignment issue on strict alignment architectures.
Sascha Wildner [Sun, 7 Apr 2013 21:59:44 +0000 (23:59 +0200)]
mined(1): Fix alignment issue on strict alignment architectures.

Reported-by: Eitan Adler <eadler@freebsd.org>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2541>

4 years agomined.1: Move some info from CAVEATS to DESCRIPTION.
Sascha Wildner [Sun, 7 Apr 2013 21:04:53 +0000 (23:04 +0200)]
mined.1: Move some info from CAVEATS to DESCRIPTION.

mandoc(1) warns about CAVEATS not being in conventional order and
silencing it by moving the section would have caused it to be behind
HISTORY even.

However, the info is more important than the editor's history, so
instead add it to the DESCRIPTION, which is short in this case, anyway.

Reported-by: Eitan Adler <eadler@freebsd.org>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2540>

4 years agoftp: Update files for tnftp-20121224 import.
Peter Avalos [Sun, 7 Apr 2013 04:55:23 +0000 (21:55 -0700)]
ftp: Update files for tnftp-20121224 import.

4 years agoMerge branch 'vendor/TNFTP'
Peter Avalos [Sun, 7 Apr 2013 05:00:55 +0000 (22:00 -0700)]
Merge branch 'vendor/TNFTP'

4 years agode: Reset chip after calling ether_ifattach()
Sepherosa Ziehau [Sun, 7 Apr 2013 04:57:49 +0000 (12:57 +0800)]
de: Reset chip after calling ether_ifattach()

Else the ifnet is not completely initialized

Reported-by: swildner@
4 years agoImport tnftp-20121224.
Peter Avalos [Sun, 7 Apr 2013 04:34:01 +0000 (21:34 -0700)]
Import tnftp-20121224.

* Add https support.
* When using the response to SYST to decide whether to default to
  'binary' be a lot less specific.

Obtained-from:   NetBSD

4 years agokernel/if_ndis: Grab the serializer around if_devstart().
Sascha Wildner [Fri, 5 Apr 2013 03:50:55 +0000 (05:50 +0200)]
kernel/if_ndis: Grab the serializer around if_devstart().

Submitted-by: sephe
4 years agodevelopment.7: Mention dragonfly.vim.
Sascha Wildner [Tue, 2 Apr 2013 19:23:19 +0000 (21:23 +0200)]
development.7: Mention dragonfly.vim.

4 years agokernel: Fix build without DDB.
Sascha Wildner [Tue, 2 Apr 2013 18:04:08 +0000 (20:04 +0200)]
kernel: Fix build without DDB.

4 years ago<sys/param.h>: Adjust comment indent.
Sascha Wildner [Tue, 2 Apr 2013 17:35:18 +0000 (19:35 +0200)]
<sys/param.h>: Adjust comment indent.

4 years agore: Don't enable MSI by default even for PCI-e chips
Sepherosa Ziehau [Tue, 2 Apr 2013 03:14:02 +0000 (11:14 +0800)]
re: Don't enable MSI by default even for PCI-e chips

It causes more troubles than the benefits it brings for us; it causes
watchdog, due to loosing interrupt, on certain PCI-e chips.

DragonFly-bug: http://bugs.dragonflybsd.org/issues/2533

4 years agoChange to DragonFly 3.5. v3.5.0
Justin C. Sherrill [Tue, 2 Apr 2013 02:11:01 +0000 (22:11 -0400)]
Change to DragonFly 3.5.

4 years agokernel: Fix buildkernel without INVARIANTS.
Sascha Wildner [Mon, 1 Apr 2013 21:43:09 +0000 (23:43 +0200)]
kernel: Fix buildkernel without INVARIANTS.

Reported-by: Filippo Moretti <filippomore@yahoo.com>
4 years agomfi(4)/mfiutil(8): Add support for foreign configurations and drives.
Sascha Wildner [Mon, 1 Apr 2013 21:26:47 +0000 (23:26 +0200)]
mfi(4)/mfiutil(8): Add support for foreign configurations and drives.

For this, the following commands are added to mfiutil(8):

foreign scan - lists the number of foreign configs
foreign drives - lists the drives which are flagged as foreign
foreign display - displays the specified foreign configuration
foreign preview - previews the specified foreign configuration after import
foreign clear - clears the foreign configuration
foreign import - imports the foreign configuration

Foreign drive support has been added to 'show drives' too.

Tested-by: ftigeot
Taken-from: http://www.freebsd.org/cgi/query-pr.cgi?pr=172091