John Marino [Thu, 15 Nov 2012 23:31:35 +0000 (00:31 +0100)]
/bin/rm: fix removing symlinks with uchg/uappnd set
One error case described in FreeBSD PR bin/111226:
/bin/rm when running as super user and failing to unlink a
UF_APPEND|UF_IMMUTABLE protected symbolic link will reset the
UF_APPEND and UF_IMMUTABLE flags on the symbolic link's target (if
that target exists) - an object that /bin/rm should not touch! (Quote
from SUSv3: "The rm utility removes symbolic links themselves, not
the files they refer to, as a consequence of the dependence on the
unlink() functionality").
There was a failure case for /usr/bin/find as well, but swildner
recently synchronized find with FreeBSD and fixed that one.
Taken-from: FreeBSD SVN 193087 (30 MAY 2009)
John Marino [Thu, 15 Nov 2012 21:46:29 +0000 (22:46 +0100)]
libc/fts: Use O_CLOEXEC for internal file descriptors
Because fts keeps internal file descriptors open across calls, making such
descriptors close-on-exec helps not only multi-threaded applications but
also single-threaded applications.
In particular, this prevents passing a temporary file descriptor for saving
the current directory to processes created via find -exec.
Taken-from: FreeBSD SVN 241010 (27 SEP 2012)
John Marino [Thu, 15 Nov 2012 20:57:01 +0000 (21:57 +0100)]
bug 2443: bin/cp: sync with FreeBSD (bug fixes + new options)
* Fix FTS_NOCHDIR behavior on empty directory.
* Add -a option (archive mode, equivalent to -RpP)
* Add -l option (create hard links instead of copying)
* Add -x option (FS mount points are not traversed)
* Preserve file flags on symlinks on cp -Rp
* Don't copy socket anyway after "xxx is a socket (not copied)"
* Avoid division-by-zero situations
* make -r synonym for -R but maintain -r behavior with -L
Taken-from: FreeBSD (multiple commits)
https://bugs.dragonflybsd.org/issues/2443
Matthew Dillon [Thu, 15 Nov 2012 20:30:51 +0000 (12:30 -0800)]
kernel - Fix off-by-1 error in semexit
* Fix an off-by-1 error that was preventing semexit from properly undoing
all the semaphores controlled by the exiting process.
Reported-by: lentferj, vsrinivas, others
Antonio Huete Jimenez [Thu, 15 Nov 2012 19:13:03 +0000 (20:13 +0100)]
share/misc/gdbinit - New function lstdtok
- List tokens for a specified thread.
Sascha Wildner [Wed, 14 Nov 2012 22:57:04 +0000 (23:57 +0100)]
init(8): Resurrect kern.shutdown_timeout as kern.init_shutdown_timeout.
Taken from FreeBSD. Quoting their commit msg:
Fix system shutdown timeout handling by again supporting longer running
shutdown procedures (which have a duration of more than 120 seconds).
We have two user-space affecting shutdown timeouts: a "soft" one in
/etc/rc.shutdown and a "hard" one in init(8). The first one can be
configured via /etc/rc.conf variable "rcshutdown_timeout" and defaults
to 30 seconds. The second one was originally (in 1998) intended to be
configured via sysctl(8) variable "kern.shutdown_timeout" and defaults
to 120 seconds.
Unfortunately, the "kern.shutdown_timeout" was declared "unused" in 1999
(as it obviously is actually not used within the kernel itself) and
hence was intentionally but misleadingly removed in revision 1.107 from
init_main.c. Kernel sysctl(8) variables are certainly a wrong way to
control user-space processes in general, but in this particular case the
sysctl(8) variable should have remained as it supports init(8), which
isn't passed command line flags (which in turn could have been set via
/etc/rc.conf), etc.
As there is already a similar "kern.init_path" sysctl(8) variable which
directly affects init(8), resurrect the init(8) shutdown timeout under
sysctl(8) variable "kern.init_shutdown_timeout". But this time document
it as being intentionally unused within the kernel and used by init(8).
Also document it in the manpages init(8) and rc.conf(5).
Sascha Wildner [Wed, 14 Nov 2012 22:14:32 +0000 (23:14 +0100)]
libk{core,info}: The kern.ccpu sysctl is gone, so remove *get_sched_ccpu().
Interestingly, kcore_get_sched_ccpu() seems to never have returned ccpu,
but instead tk_nin, which is not related.
Sascha Wildner [Wed, 14 Nov 2012 21:24:23 +0000 (22:24 +0100)]
top(1): Remove some code that is unused after the UP removal.
Sascha Wildner [Wed, 24 Oct 2012 19:20:36 +0000 (21:20 +0200)]
<sys/proc.h>: Adjust the names of two unused bits to use bit numbering.
Sascha Wildner [Wed, 14 Nov 2012 10:06:26 +0000 (11:06 +0100)]
mount{,_ufs}: Fix wrong mountctl(2) error check.
mountctl(2) returns the number of copied bytes when successful, and -1
if there was an error. This prevented ", local" from being printed in
mount output.
Reported-by: YONETANI Tomokazu
Sascha Wildner [Tue, 13 Nov 2012 18:41:51 +0000 (19:41 +0100)]
Sync zoneinfo database with tzdata2012j from ftp://ftp.iana.org/tz/releases
* africa: Lybia set their time one hour back at 02:00 on November 10
(last Saturday).
* Additional miscellaneous fixes in various comments.
Sascha Wildner [Tue, 13 Nov 2012 18:39:40 +0000 (19:39 +0100)]
tzfile.5: Little wording fix (from tzcode2012j).
Sascha Wildner [Tue, 13 Nov 2012 17:35:17 +0000 (18:35 +0100)]
ipcs(1): Fix the "ipcs: kvm_nlist: No such file or directory" error.
The "semu" variable was removed in
79757ed082, causing this breakage.
Strangely, even before its removal it wasn't used for anything in
ipcs(1).
Reported-by: beket
Sascha Wildner [Tue, 13 Nov 2012 17:13:30 +0000 (18:13 +0100)]
ipcs(8): Raise WARNS to 6.
Sascha Wildner [Mon, 12 Nov 2012 20:59:30 +0000 (21:59 +0100)]
Really fix systat(1).
Sepherosa Ziehau [Mon, 12 Nov 2012 12:34:39 +0000 (20:34 +0800)]
ifconfig: Deprecate "pollcpu" and make "polling" same as "polling"
Sepherosa Ziehau [Mon, 12 Nov 2012 12:21:31 +0000 (20:21 +0800)]
fwe: Switch from device_polling to ifpoll
Antonio Huete Jimenez [Sun, 11 Nov 2012 23:18:01 +0000 (00:18 +0100)]
systat - Do not use ccpu for %cpu calculation in pigs view.
- ccpu went away after the new scheduler work so sync with
the current status of the kernel.
- Also remove all the unused kvm* stuff and get fscale via sysctl.
Reported-by: tpchin <tpchin@telstra.com>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2245>
Sascha Wildner [Sun, 11 Nov 2012 20:51:34 +0000 (21:51 +0100)]
Remove an ancient file that is no longer used.
Sascha Wildner [Sun, 11 Nov 2012 11:30:20 +0000 (12:30 +0100)]
loader: Detect SMBIOS and export its information into the environment.
Useful to check motherboard vendor/version, BIOS version and so forth.
Use kenv(1) for viewing the information.
This information can be accessed from the kernel but should only be
as a last resort.
Might also help in the future to better detect virtual machine types.
Taken-from: FreeBSD
Sepherosa Ziehau [Sun, 11 Nov 2012 11:10:50 +0000 (19:10 +0800)]
vge: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 11 Nov 2012 10:20:17 +0000 (18:20 +0800)]
nge: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 11 Nov 2012 09:44:04 +0000 (17:44 +0800)]
dc: Add missing ifpoll_compat_setup
Sepherosa Ziehau [Sun, 11 Nov 2012 09:29:24 +0000 (17:29 +0800)]
dc: Switch from device_polling to ifpoll
Sascha Wildner [Sun, 11 Nov 2012 09:26:17 +0000 (10:26 +0100)]
hammer.8: Add back an .El that was removed by mistake.
Sascha Wildner [Sat, 10 Nov 2012 10:03:17 +0000 (11:03 +0100)]
rpc.statd(8): Remove a duplicate function.
By now, xdr_stat_chge() is in librpcsvc, unlike what the comments suggest.
Adam Sakareassen [Thu, 8 Nov 2012 15:46:00 +0000 (02:46 +1100)]
Fix INVARIANT build issue
François Tigeot [Fri, 9 Nov 2012 23:07:51 +0000 (00:07 +0100)]
vquota(8): size information is expressed in bytes
Sascha Wildner [Fri, 9 Nov 2012 23:19:30 +0000 (00:19 +0100)]
Mark some functions in userland __printflike.
Sascha Wildner [Fri, 9 Nov 2012 23:19:05 +0000 (00:19 +0100)]
ndis_events(8): Remove a bogus argument.
John Marino [Thu, 8 Nov 2012 10:46:55 +0000 (11:46 +0100)]
bsd.init.mk: Establish compatibility with FreeBSD makefiles
FreeBSD changed NOMAN to NO_MAN and NOSHARED to NO_SHARED. Rather than
follow suit, establish NO_MAN and NO_SHARED as aliases for the DragonFly
versions. If both are defined, the DragonFly version takes precedence.
These were put in bsd.init.mk because they have to be loaded after the
makefile being processed but before bsd.prog.mk, bsd.lib.mk, etc.
Antonio Huete Jimenez [Thu, 8 Nov 2012 15:17:32 +0000 (16:17 +0100)]
debug - Add a basic Makefile
- Sync wildcardinfo with current state of affairs.
Stathis Kamperis [Thu, 8 Nov 2012 16:18:29 +0000 (18:18 +0200)]
objcache.9: cluster_limit is no longer changed
Sascha Wildner [Thu, 8 Nov 2012 08:50:27 +0000 (09:50 +0100)]
kernel: Mark two more functions __printflike.
Sascha Wildner [Thu, 8 Nov 2012 08:28:04 +0000 (09:28 +0100)]
mpt(4): Mark two functions __printflike.
John Marino [Wed, 7 Nov 2012 20:15:35 +0000 (21:15 +0100)]
getline(3): Fix segfault caused by NULL pointer
This fixes a segfault seen with pkg's audit function, and effectively syncs
getdelim with FreeBSD.
Taken-from: FreeBSD SVN 197752 (04 OCT 2009)
- Tolerate applications that pass a NULL pointer for the buffer and
claim that the capacity of the buffer is nonzero.
- If an application passes in a non-NULL buffer pointer and claims the
buffer has zero capacity, we should free (well, realloc) it anyway.
It could have been obtained from malloc(0), so failing to free it
would be a small memory leak.
Sascha Wildner [Wed, 7 Nov 2012 21:10:51 +0000 (22:10 +0100)]
mfi(4): Don't assert lock holding when dumping or during a panic.
FreeBSD's mtx_assert() does it the same way, but we usually translate
mtx_assert() into a KKASSERT(lockstatus(&lock, curthread) != 0).
For now, replace all of these assertions in mfi(4) with a function that
mimics the mtx_assert() behavior of FreeBSD, since some of the asserting
functions are used by the dumping code.
We might think about a real lockassert() function in the future that
has this exception too.
This commit fixes dumping on most supported adapters. Thunderbolt series
adapters still have an (unrelated) command timeout issue which I'm
looking at.
Reported and tested (on a PERC 5/i) by Tim Howe <tim@130collective.org>.
Sepherosa Ziehau [Wed, 7 Nov 2012 13:47:59 +0000 (21:47 +0800)]
igb: Configure TX head write back before turn enable bit in TXDCTL
The original configure sequence works on 82575 and 82576. However,
it does not work on i350 and probably will not work on 82580. For
these two chips TX head write back _must_ be configured before
turning on enable bit in TXDCTL according to their datasheet.
Reported-by: ftigeot@
Tested-by: ftigeot@ (i350), me w/ (82575, 82576)
Sepherosa Ziehau [Tue, 6 Nov 2012 14:19:10 +0000 (22:19 +0800)]
vr: Switch from device_polling to ifpoll
Sepherosa Ziehau [Tue, 6 Nov 2012 11:58:19 +0000 (19:58 +0800)]
fxp: Switch device_polling to ifpoll
Sepherosa Ziehau [Mon, 5 Nov 2012 13:31:43 +0000 (21:31 +0800)]
rl: Switch from device_polling to ifpoll
Optimize the RX path a little bit by reading the RL_CURRXADDR and
RL_CURRXBUF only if necessary; reading these two registers is quite
time consuming
Sepherosa Ziehau [Mon, 5 Nov 2012 13:30:19 +0000 (21:30 +0800)]
ifpoll: Closely follow the old status polling fraction in the compat code
Sascha Wildner [Tue, 6 Nov 2012 06:06:41 +0000 (07:06 +0100)]
ndiscvt(8): Add a missing space.
Submitted-by: Eitan Adler <lists@eitanadler.com>
Sascha Wildner [Tue, 6 Nov 2012 06:05:14 +0000 (07:05 +0100)]
hptrr(4): Add missing intrhook description.
Sascha Wildner [Tue, 6 Nov 2012 06:04:59 +0000 (07:04 +0100)]
hpt27xx(4): Add missing bootverbose and intrhook description.
Sascha Wildner [Tue, 6 Nov 2012 02:44:40 +0000 (03:44 +0100)]
Fix some typos in user visible messages, etc.
Sascha Wildner [Mon, 5 Nov 2012 08:27:54 +0000 (09:27 +0100)]
hexdump.3: Add missing .Sh LIBRARY and bump .Dd to when it was imported.
Sascha Wildner [Mon, 5 Nov 2012 05:28:03 +0000 (06:28 +0100)]
bsd-family-tree: Sync with FreeBSD (adds DragonFly 3.2 and OpenBSD 5.2).
Sascha Wildner [Mon, 5 Nov 2012 04:35:26 +0000 (05:35 +0100)]
sysctl.9: Fix another typo. frequence -> frequency
Found-with: igor
Sascha Wildner [Mon, 5 Nov 2012 04:18:45 +0000 (05:18 +0100)]
kernel: Remove unneeded #include <sys/devicestat.h> in disk/RAID drivers.
Justin C. Sherrill [Sun, 4 Nov 2012 21:27:44 +0000 (16:27 -0500)]
git gc --aggressive only cleaned up 4 mb of disk and took 7 minutes to run.
It doesn't seem to be worth the (admittedly small) time penalty.
Alex Hornung [Sun, 4 Nov 2012 15:53:22 +0000 (15:53 +0000)]
boot - some VIA processors also have long mode!
Sascha Wildner [Sun, 4 Nov 2012 15:38:04 +0000 (16:38 +0100)]
Fix some typos in the manpages.
Sascha Wildner [Sun, 4 Nov 2012 15:05:07 +0000 (16:05 +0100)]
kgdb.1: Fix macro ordering.
Sascha Wildner [Sun, 4 Nov 2012 13:53:29 +0000 (14:53 +0100)]
Remove word duplicates in some manual pages.
Sascha Wildner [Sun, 4 Nov 2012 13:36:49 +0000 (14:36 +0100)]
colldef.1: Do the last commit a bit better.
Sascha Wildner [Sun, 4 Nov 2012 13:00:36 +0000 (14:00 +0100)]
Sync zoneinfo database with tzdata2012i from ftp://ftp.iana.org/tz/releases
* asia: Comment typo fix.
* northamerica: Cuba switched back to standard time on 2012-11-04, 01:00.
Sepherosa Ziehau [Sun, 4 Nov 2012 12:19:20 +0000 (20:19 +0800)]
sis: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 4 Nov 2012 11:02:07 +0000 (19:02 +0800)]
xl: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 4 Nov 2012 10:25:49 +0000 (18:25 +0800)]
stge: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 4 Nov 2012 10:04:03 +0000 (18:04 +0800)]
nfe: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 4 Nov 2012 08:44:44 +0000 (16:44 +0800)]
re: Swicth from device_polling to ifpoll
Sepherosa Ziehau [Sun, 4 Nov 2012 06:54:00 +0000 (14:54 +0800)]
bce: Switch from device_polling to ifpoll
Sepherosa Ziehau [Sun, 4 Nov 2012 06:52:38 +0000 (14:52 +0800)]
ifpoll: Also check sysctl_tree in compat code setup
John Marino [Sat, 3 Nov 2012 17:06:18 +0000 (18:06 +0100)]
elf_common.h: Add EM_AMD64 as alias to EM_X86_64
John Marino [Sat, 3 Nov 2012 15:32:51 +0000 (16:32 +0100)]
libutil: Implement hexdump(3)
Similar to hexdump(9) but available to userland.
Taken-from:
FreeBSD SVN 180161 (01 JUL 2008)
FreeBSD SVN 185729 (06 DEC 2008)
John Marino [Sat, 3 Nov 2012 15:19:12 +0000 (16:19 +0100)]
libutil: Implement group file utilities
Taken from FreeBSD's libutil
Sepherosa Ziehau [Sat, 3 Nov 2012 14:36:01 +0000 (22:36 +0800)]
bge: Switch from device_polling to ifpoll
Also fix a bug in the polling code when status tag is used:
status tag always needs to be written even if interrupt is not enabled.
Sepherosa Ziehau [Sat, 3 Nov 2012 14:26:12 +0000 (22:26 +0800)]
Revert "bge: Always configure MII mode register"
This reverts commit
dda43ff2bc5975a3cbd91838e7a46332039962f4.
Forcefully configure seems to break at least BCM5761 NIC auto-negotiation
Eitan Adler [Sat, 3 Nov 2012 04:00:25 +0000 (00:00 -0400)]
Bring in recent mktemp(1) changes from FreeBSD
Support the Sun/GNU/FreeBSD extension of mktemp
returning a file1 in /tmp when called without a path.
This also minimizes the difference between the DragonflyBSD
and FreeBSD version of the man page.
Sascha Wildner [Sat, 3 Nov 2012 11:23:14 +0000 (12:23 +0100)]
kernel: Simplify simq releasing in some RAID drivers.
Sascha Wildner [Sat, 3 Nov 2012 11:08:13 +0000 (12:08 +0100)]
kernel: Fix some wrong cam_simq_release() calls.
Our (refcounted) simq can be released right after allocating the sim.
These drivers were not doing it correctly.
Justin C. Sherrill [Sat, 3 Nov 2012 03:38:44 +0000 (23:38 -0400)]
Remove duplicate word.
Contributed-by: "eadler" <lists@eitanadler.com>
Matthew Dillon [Fri, 2 Nov 2012 21:07:10 +0000 (14:07 -0700)]
kernel - Force word-writes in syscons code (Intel hw character mode emulation)
* Observed on the Intel D2500HN. The system console in character map mode
fails utterly when a normal bcopy() is used to move stuff around. Employ
a specialized bcopy that uses 16-bit writes to work around the problem.
* Just do this generally, we don't care about syscons performance.
* This is possibly due to a hardware/text-mode emulation in the Intel D2500HN
and it will probably show up in the future as well. This could be related
to complaints about UEFI BIOSs (which the D2500HN mobo from Intel supports)
not handling text mode, but it handles it just fine if we only use 16-bit
writes.
Matthew Dillon [Fri, 2 Nov 2012 21:06:58 +0000 (14:06 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
John Marino [Fri, 2 Nov 2012 19:56:28 +0000 (20:56 +0100)]
libfetch: Implement HTTP digest authentication, HTTP 305, and HTTP 308
Implement HTTP status 305: Use proxy
Implement HTTP status 308: Permanent redirect
Implement HTTP Digest Authentication
Taken-from:
FreeBSD SVN 202613 (19 JAN 2010)
FreeBSD SVN 202623 (19 JAN 2010)
FreeBSD SVN 203028 (26 JAN 2010)
FreeBSD SVN 209632 (01 JUL 2010)
FreeBSD SVN 210563 (28 JUL 2010)
FreeBSD SVN 221820 (12 MAY 2011)
FreeBSD SVN 221821 (12 MAY 2011)
FreeBSD SVN 221822 (12 MAY 2011)
FreeBSD SVN 221823 (12 MAY 2011)
FreeBSD SVN 234838 (30 APR 2012)
FreeBSD SVN 240496 (14 SEP 2012)
FreeBSD SVN 241840 (21 OCT 2012)
FreeBSD SVN 241841 (21 OCT 2012)
John Marino [Fri, 2 Nov 2012 18:46:13 +0000 (19:46 +0100)]
libfetch: Use select(2) as a consequence of switching to non-blocking
Since the socket is non-blocking, it is necessary to use select(2) even
when there is no timeout, because read(2) will return immediately if there
is no data waiting in the TCP buffer, causing fetch_read() to busy-loop on
slow connections.
Taken-from: FreeBSD SVN 234837 (30 APR 2012)
John Marino [Fri, 2 Nov 2012 17:59:00 +0000 (18:59 +0100)]
libfetch: Change FTP default to passive mode
1. The caller can select active mode using "P" flag.
2. If the "p" passive flag is also present, it takes precedence over "P"
so the connection will be attempted in passive mode.
Taken-from: FreeBSD SVN 225810 (27 SEP 2011)
Taken-from: FreeBSD SVN 225812 (27 SEP 2011)
John Marino [Fri, 2 Nov 2012 17:37:42 +0000 (18:37 +0100)]
libfetch: what happened to ftp-cached commit?
I thought I committed this fix last night. I don't know how it
disappeared. It's the fix documented in FreeBSD PR Kern/153748
where a ftp-cached connection will close the connection too early
when sending a request.
Matthew Dillon [Fri, 2 Nov 2012 00:46:03 +0000 (17:46 -0700)]
usb4bsd - Change M_NOWAIT to M_WAITOK
* M_NOWAIT really needs to be M_WAITOK in these places. It is unclear
why FreeBSD invites random device failures by using M_NOWAIT all over
the place.
John Marino [Fri, 2 Nov 2012 00:26:34 +0000 (01:26 +0100)]
libfetch: Avoid SIGPIPE on network connections
To avoid unexpected process termination from SIGPIPE when writing to a
closed network connection, enable SO_NOSIGPIPE on all network connections.
The POSIX standard MSG_NOSIGNAL is not used since it requires modifying all
send calls to add this flag. This is particularly nasty for SSL connections.
Taken-from: FreeBSD SVN 236193 (28 May 2012)
John Marino [Thu, 1 Nov 2012 22:54:16 +0000 (23:54 +0100)]
Implement SO_NOSIGPIPE
The SO_NOSIGPIPE socket option allows a user process to mark a socket so
that the socket does not generate SIGPIPE, only EPIPE, when a write is
attempted after socket shutdown.
Regression test added: tools/regression/sockets/sigpipe
John Marino [Thu, 1 Nov 2012 21:21:52 +0000 (22:21 +0100)]
fetch: Fix infinite loop on display progress
As reported by FreeBSD PR bin/153240, fetch can loop forever if it is
interrupted by a signal at just the right time.
Verbatim from FreeBSD SVN 230307 (18 JAN 2012):
Fix two issues related to the use of SIGINFO in fetch(1) to display
progress information. The first is that fetch_read() (used in the HTTP
code but not the FTP code) can enter an infinite loop if it has previously
been interrupted by a signal. The second is that when it is interrupted,
fetch_read() will discard any data it may have read up to that point.
Luckily, both bugs are extremely timing-sensitive and therefore difficult
to trigger.
John Marino [Thu, 1 Nov 2012 20:51:30 +0000 (21:51 +0100)]
libfetch: Change maximum redirect from 5 to 20
Libfetch gives up a little too soon. Chrome and Firefox allow 20
redirects with IE stops after 8.
Taken-from: FreeBSD SVN 241839 (21 OCT 2012)
John Marino [Thu, 1 Nov 2012 20:43:06 +0000 (21:43 +0100)]
libfetch: Support percent-encoded user and password
RFC 1738 specifies that any ":", "@", or "/" within a user name or
password in a URL is percent-encoded, to avoid ambiguity with the use
of those characters as URL component separators.
Taken-From: FreeBSD SVN 234138 (12 APR 2012)
John Marino [Thu, 1 Nov 2012 20:17:48 +0000 (21:17 +0100)]
libfetch: Fix failure to return to caller on error
As described in FreeBSD PR kern/171187, several error conditions were
missing return statements.
Taken-from: FreeBSD SVN 240595
John Marino [Thu, 1 Nov 2012 19:54:53 +0000 (20:54 +0100)]
libfetch: Mark all socket and file descriptors close-on-exec
This allows libfetch to close cached sockets.
Also add cast that helped FreeBSD move warns to 6
Taken-from: FreeBSD SVN 221822 (12 May 2011)
Taken-from: FreeBSD SVN 221830 (13 May 2011)
John Marino [Thu, 1 Nov 2012 19:31:08 +0000 (20:31 +0100)]
libfetch: Fix hang due to SSL server closing before read completes
If the server sends a close notification before before a SSL read
operation is complete, fetch will hang. Fix this by reworking
fetch_read() to use non-blocking sockets.
Taken-From: FreeBSD SVN 210568 (28 JUL 2010)
Taken-From: FreeBSD SVN 214256 (23 OCT 2010)
John Marino [Thu, 1 Nov 2012 19:02:52 +0000 (20:02 +0100)]
libfetch: Fix PROXY_HOST bug, socket leak, cache-crash
As described in FreeBSD PR kern/139751, NO_PROXY=localhost doesn't work
due to bad for loop count.
As described in FreeBSD PR kern/153748, an ftp-cached connection will
close the connection too early when trying to send a request.
There is a socket leak in ftp_request that occurs after a connection is
established. Make sure socket is disconnected before exiting.
Taken-From: FreeBSD SVN 198339 (21 OCT 2009)
Taken-From: FreeBSD SVN 199801 (25 NOV 2009)
Taken-From: FreeBSD SVN 217505 (17 JAN 2011)
Sepherosa Ziehau [Thu, 1 Nov 2012 01:29:53 +0000 (09:29 +0800)]
ioapic/i386: Allow GSI > 191
François Tigeot [Tue, 30 Oct 2012 08:01:26 +0000 (09:01 +0100)]
Unignore some files already present in repository
Matthew Dillon [Wed, 31 Oct 2012 02:35:36 +0000 (19:35 -0700)]
build - Fix handling of MACHINE_PLATFORM
* Generate MACHINE_PLATFORM from sysctl -n hw.platform, bmake does not
generate a default for this (it's DragonFly-specific).
* Fixes manual module builds e.g. building from the source dir instead of
as part of a kernel build.
John Marino [Tue, 30 Oct 2012 19:42:07 +0000 (20:42 +0100)]
Implement eaccess
It's just like access, but uses AT_EACCESS to check effective user ID
instead of the real user ID.
John Marino [Tue, 30 Oct 2012 18:14:57 +0000 (19:14 +0100)]
bug #2442: Fix bmake regression of kernel build
Kernel modules such as acpi.ko didn't load due to missing symbols after
bmake replaced legacy make. The cause was traced back to a badly
generated header which in turn was caused by the file kern.fwd.mk. That
file contained ":U" modifiers that should have been converted to ":tu"
modifiers.
The actual cause of the missing symbols were due to atomic.h not getting
included into atomic.c twice. Case sensitivity prevented a macro from
being properly unset. The modifiers in question turn everything to
upper case.
A full kernel build is required to fix the module loading.
Sepherosa Ziehau [Tue, 30 Oct 2012 02:53:59 +0000 (10:53 +0800)]
ioapic/x86_64: Allow GSI > 191
Some BIOSes seem to assume that all 256 IDT vectors could be used,
while we limit the available IDT vectors percpu to 192. Find an
unused IRQ for these GSIs, if this ever happens.
Reported-by: thowe on EFnet #dragonflybsd
John Marino [Mon, 29 Oct 2012 19:59:07 +0000 (20:59 +0100)]
Fix cross-build
The introduction of BTOOLMAKE and BTOOLCONFIG did not work when
cross-building. The value of BTOOLSDEST and CTOOLSDEST change when
starting stage 2 of the crossworld. This was never detected before
because these variables were only used in stage 1.
However, the absolute path to these tools aren't needed. The PATH
is defined in the environment to ensure the bootstrap tools are
used when appropriate. Previous errors leading me to think the host
tool was being used may have been caused by other things.
At the same time, all the "${MAKE}" variables were replaced with "make".
The make program defines "MAKE" as whatever was used to invoke it,
including paths. Since we are controlling the path, we don't want any
surprises. In any cases, we want "${MAKE}" to equal "make", so just
hardcode it that way.
Tested on cross-build, bmake-equipped system, and legacy make equipped
system.
Peter Avalos [Sun, 28 Oct 2012 19:42:44 +0000 (12:42 -0700)]
Update files for OpenSSH-6.1p1 import.
Peter Avalos [Sun, 28 Oct 2012 18:41:45 +0000 (11:41 -0700)]
Merge branch 'vendor/OPENSSH'
Peter Avalos [Sun, 28 Oct 2012 17:58:12 +0000 (10:58 -0700)]
Import OpenSSH-6.1p1.
Features:
* ssh-keygen(1): Add optional checkpoints for moduli screening
* ssh-add(1): new -k option to load plain keys (skipping certificates)
* sshd(8): Add wildcard support to PermitOpen, allowing things like
"PermitOpen localhost:*". bz #1857
* ssh(1): support for cancelling local and remote port forwards via the
multiplex socket. Use ssh -O cancel -L xx:xx:xx -R yy:yy:yy user@host"
to request the cancellation of the specified forwardings
* support cancellation of local/dynamic forwardings from ~C commandline
* sshd(8): This release turns on pre-auth sandboxing sshd by default for
new installs, by setting UsePrivilegeSeparation=sandbox in sshd_config.
* ssh-keygen(1): Add options to specify starting line number and number of
lines to process when screening moduli candidates, allowing processing
of different parts of a candidate moduli file in parallel
* sshd(8): The Match directive now supports matching on the local (listen)
address and port upon which the incoming connection was received via
LocalAddress and LocalPort clauses.
* sshd(8): Extend sshd_config Match directive to allow setting AcceptEnv
and {Allow,Deny}{Users,Groups}
* Add support for RFC6594 SSHFP DNS records for ECDSA key types. bz#1978
* ssh-keygen(1): Allow conversion of RSA1 keys to public PEM and PKCS8
* sshd(8): Allow the sshd_config PermitOpen directive to accept "none" as
an argument to refuse all port-forwarding requests.
* sshd(8): Support "none" as an argument for AuthorizedPrincipalsFile
* ssh-keyscan(1): Look for ECDSA keys by default. bz#1971
* sshd(8): Add "VersionAddendum" to sshd_config to allow server operators
to append some arbitrary text to the server SSH protocol banner.
Bugfixes:
* ssh(1): ensure that $DISPLAY contains only valid characters before
using it to extract xauth data so that it can't be used to play local
shell metacharacter games.
* ssh(1): unbreak remote portforwarding with dynamic allocated listen ports
* scp(1): uppress adding '--' to remote commandlines when the first
argument does not start with '-'. saves breakage on some
difficult-to-upgrade embedded/router platforms
* ssh(1)/sshd(8): fix typo in IPQoS parsing: there is no "AF14" class,
but there is an "AF21" class
* ssh(1)/sshd(8): do not permit SSH2_MSG_SERVICE_REQUEST/ACCEPT during
rekeying
* ssh(1): skip attempting to create ~/.ssh when -F is passed
* sshd(8): unbreak stdio forwarding when ControlPersist is in use; bz#1943
* sshd(1): send tty break to pty master instead of (probably already
closed) slave side; bz#1859
* sftp(1): silence error spam for "ls */foo" in directory with files;
bz#1683
* Fixed a number of memory and file descriptor leaks
* ssh(1)/sshd(8): Don't spin in accept() in situations of file
descriptor exhaustion. Instead back off for a while.
* ssh(1)/sshd(8): Remove hmac-sha2-256-96 and hmac-sha2-512-96 MACs as
they were removed from the specification. bz#2023,
* sshd(8): Handle long comments in config files better. bz#2025
* ssh(1): Delay setting tty_flag so RequestTTY options are correctly
picked up. bz#1995
* sshd(8): Fix handling of /etc/nologin incorrectly being applied to root
on platforms that use login_cap.
John Marino [Sun, 28 Oct 2012 13:27:26 +0000 (14:27 +0100)]
usr.bin/make: Remove legacy make files
usr.bin/make has been replaced with usr.bin/bmake, retaining the program
name "make". usr.bin/make was previously disconnected from the build,
so these files were not longer used.