Simon Wilkinson [Sat, 22 May 2010 08:40:05 +0000]
Autoconf: Tidy up resolver retrans retry test
There's no need for the retrans retry test to be a TRY_RUN test,
TRY_COMPILE will pick up the existence of the '_res' structure and
its elements.
Also, clean up the use of the cache variable to set the result. In
the old implementation a true test result would print '1', not 'yes',
a false result would result in bad output in the config.log, and a
cross compiling output would give
#define HAVE_RES_RETRANSRETRY no
which will give unexpected results with #ifdef tests.
Change-Id: If78c1b01ee89242c67f87238ca502ce43718c6a2
Reviewed-on: http://gerrit.openafs.org/2014
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
matt@linuxbox.com [Sat, 22 May 2010 23:40:03 +0000]
windows map lstat to _stat (mrafsStyleLogs)
Provides function macros mapping lstat to _stat, in Windows param
files (i386, amd64, i64).
change per jaltman
Change-Id: I414422f26114fc270dff0b5915765bf3906a400e
Reviewed-on: http://gerrit.openafs.org/2013
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Russ Allbery [Mon, 10 May 2010 00:58:33 +0000]
Update bos addkey/listkeys and KeyFile man pages for asetkey
Clearly prefer asetkey to bos addkey in the KeyFile, bos addkey, and
bos listkeys man pages. Reference asetkey list and asetkey delete as
alternatives to bos listkeys and bos removekey. Distinguish between
Authentication Server cells and Kerberos v5 cells and mention the
preferred afs/<cell> principal format. Add some cautions around
matching enctypes and salts when synchronizing keys with a v5 KDC.
Update man-pages/README for completion of this task, clean up some
other wording, and remove some other now-irrelevant information.
Change-Id: I29b83a61cbdb08de508bdb313524a307e385044b
Reviewed-on: http://gerrit.openafs.org/1938
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: Russ Allbery <rra@stanford.edu>
Reviewed-by: Russ Allbery <rra@stanford.edu>
Ben Kaduk [Sat, 22 May 2010 01:39:16 +0000]
Do not lie about needing Giant
Catch up to 2005. Giant has not been needed for vnode page
operations for quite some time now.
Change-Id: I59c7b4fb1f7cd4133d459d801db9bb6d9cef866f
Reviewed-on: http://gerrit.openafs.org/2012
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Marc Dionne [Wed, 19 May 2010 20:49:07 +0000]
Linux: remove unused label
The out label is no longer used and triggers a warning.
So just remove it.
Change-Id: Ic701b82fcd4f93ddf3673dbc16618201314f6fb3
Reviewed-on: http://gerrit.openafs.org/2000
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Wed, 24 Feb 2010 21:39:10 +0000]
More warnings cleanup
Remove uneccessary warning inhibition in vol/
Update README.WARNINGS to match the current state of the tree
Change-Id: Ic1e5c74e0e7c2ccce0519b1572034f3666aa75e9
Reviewed-on: http://gerrit.openafs.org/1392
Reviewed-by: Marc Dionne <marc.c.dionne@gmail.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Wed, 19 May 2010 17:11:58 +0000]
Linux: Use positional r/w, not llseek
The Linux read/write file operations take a position. Use this
position to determine where we're reading or writing in a file,
rather than using the vfs_llseek() operator to set the file
position argument. This avoids a potential race condition, as
well as simplifying this code.
Change-Id: I82b4a109f9871fa2ce5b308bc32923b1bf910920
Reviewed-on: http://gerrit.openafs.org/1993
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Marc Dionne <marc.c.dionne@gmail.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Wed, 19 May 2010 14:57:31 +0000]
dafs: don't restart for new binaries using mrafs scanner time
if binary restart times are enabled, dafs restarts every time due to
a flawed comparison. fix it.
Change-Id: I7eff4eb6406dc7eef12c75491191566a906a4adf
Reviewed-on: http://gerrit.openafs.org/1992
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Thu, 29 Apr 2010 18:06:37 +0000]
Unix CM: Use macros for process name and id access
This patch uses the new osi_procname() macro to obtain the process
name for setpag() warnings on BSD and Darwin, and osi_curproc() to
obtain the process identity, simplifying the code.
Change-Id: I1f8a4d4bbcdb09eaeea3712b1fffd1aaa3cd2fa7
Reviewed-on: http://gerrit.openafs.org/1878
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Matt Benjamin <matt@linuxbox.com>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Tue, 18 May 2010 14:42:28 +0000]
mrafs logs don't clobber existing logs
if a restart happens too quickly, we can wipe existing log files in
mrafs log mode. cheat. assume we won't have too many sub-second starts.
Change-Id: I86d652410d0f18609d305decff54f122e2b87f10
Reviewed-on: http://gerrit.openafs.org/1984
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Ben Kaduk [Wed, 19 May 2010 05:44:44 +0000]
Do not sleep in FBSD's getevent()
Calling osi_AllocSmallSpace drops the glock, which allows
a race condition that caused a rather fast deadlock on
multiprocessor systems.
Use afs_osi_Alloc_NoSleep instead.
Change-Id: I9a328567a31fe0e4f77e7548fed31b7e4ff36f50
Reviewed-on: http://gerrit.openafs.org/1989
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
matt@linuxbox.com [Tue, 18 May 2010 01:28:56 +0000]
linux PageCheck may be PageFsMisc
Define the PageCheck family of functions using PageFsMisc
equivalents if those are found. I encountered a need for this
on Centos 5.5 (2.6.18-8.el5xen), but it may be more general.
Change-Id: I365a769614fd7514e0c0223bf1854cce09f759f7
Reviewed-on: http://gerrit.openafs.org/1982
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Tue, 18 May 2010 17:06:44 +0000]
darwin afs.conf: growlagent example
provide an example usage of the growl agent
Change-Id: Ic680008784a85d877049dee429d8f77f5ce8f5f7
Reviewed-on: http://gerrit.openafs.org/1985
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
matt@linuxbox.com [Sun, 16 May 2010 23:58:39 +0000]
linux include osi_compat.h in rx/LINUX/rx_knet.c
Does include osi_compat.h in rx/LINUX/rx_knet.c
Change-Id: I0d8c0a6931c7594c424edeb03000695a7cb50ba0
Reviewed-on: http://gerrit.openafs.org/1981
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Mon, 17 May 2010 19:15:46 +0000]
Fileserver: Don't sync every 10 seconds
The patch which moved our calls to fsync into the background, added
a sync prior to each batch of fsync calls. This is an incredibly bad
idea.
POSIX says that sync "shall cause all information in memory that
updates file systems to be scheduled for writing out to all file
systems". On Linux this means that we in effect perform an fsync()
on every open filehandle on the entire system, and in addition flush
all superblocks and journals out to disk. This makes the following
fsync() calls superfluous - sync() will have already written out
all of the data.
Add to this the fact that the fileserver is doing this every 10
seconds, and this becomes a major performance bottleneck,
particularly if the machine uses a journalled fs - as any disk
operations will end up blocking whilst the journal is written to
disk.
Change-Id: Id06cb99ae83af2e4a82e7b20fb14b8457dc16883
Reviewed-on: http://gerrit.openafs.org/1977
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Rainer Toebbicke <rtb@pclella.cern.ch>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Jeffrey Altman [Mon, 17 May 2010 20:01:03 +0000]
rx: work harder to notice and handle MorePackets request
in particular, we did badly at handling kernel requests for
more packets, but other cases did not properly keep packet
stats either. attempt to globally better handle demand for
more packets.
Change-Id: I88837fed880f582444221ec53d280ca4070b607d
Reviewed-on: http://gerrit.openafs.org/1978
Tested-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Hartmut Reuter <reuter@rzg.mpg.de>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Mon, 17 May 2010 07:40:49 +0000]
Autoconf: Use AC_CACHE_CHECK
AC_CACHE_CHECK has been available since Autoconf 2.5 (released in
1995), and provides a simpler mecahnism for performing cached checks
than AC_CACHE_VAL does. Modify all of our simple AC_CACHE_VAL calls
to use AC_CACHE_CHECK.
Change-Id: I490f5e6ae5a3fdc1ada88aba9cd22c89d415a376
Reviewed-on: http://gerrit.openafs.org/1974
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Sat, 15 May 2010 13:30:57 +0000]
afsprefs: clarify restart requirement
don't make the red text make it seem like a restart is always needed
Change-Id: I9c533ac4e25f623ad62183a42ff279c1d77fd5fe
Reviewed-on: http://gerrit.openafs.org/1961
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Rod Widdowson [Wed, 12 May 2010 14:48:25 +0000]
Clean up logging from vldb_check.
vldb_check used to say "%<index>: Volume '<name>' <id>not found in <type> hash <hash>" for two sorts of failures
- If the volume really wasn't in a hash chain of that type at all
- If volume's next pointer (for the hash type) pointed to a volume with a different hash.
In both cases it would then print out some confusing (and spurious)
information about the next element in the chain, prior to applying the
same fix (of zeroing the next pointer).
This change fixes the error message.
Change-Id: I5eb6ae1a461628d401b997dde4bab53a0cc7571d
Reviewed-on: http://gerrit.openafs.org/1955
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Rod Widdowson [Sat, 15 May 2010 15:25:26 +0000]
Stop overanxious htonl in vldb_check -fix
vldb_check -fix is corrupting the server entries (Number, Partition,
Flags). This is because it is doing a htonl on what is a char field.
The read code already has a comment "make sure not to ntohl these,
as they're chars, not ints".
This change strips the corresponding htonl from writeheader (and puts
in a similar comment).
Change-Id: I5902be0f1e928521bfcb5ec66edd227c08ea2bdc
Reviewed-on: http://gerrit.openafs.org/1964
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sun, 25 Apr 2010 19:36:06 +0000]
Demand Attach: Volumes and vnodes are different
fssync-debug attempts to copy sizeof(Volume) bytes into an object
defined as a Vnode, a sure fire way to make things go boom.
gcc on Snow Leopard picks this up as a buffer overflow, and warns about
it. Fix the problem by only copying sizeof(Vnode) bytes.
Change-Id: Iadcda0b465f9a9f310dcbe4d3862ea479e052674
Reviewed-on: http://gerrit.openafs.org/1834
Reviewed-by: Tom Keiser <tkeiser@sinenomine.net>
Reviewed-by: Alistair Ferguson <alistair.ferguson@mac.com>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sun, 25 Apr 2010 19:23:27 +0000]
Demand Attach: Simplify __VVGC_entry_cl_add
The __VVGC_entry_cl_add was giving an uninitialised variable warning
for empty_idx, because it was using a separate variable, empty_found
as a sentinel for when empty_idx was holding a real value. Simplify all
of this by removing the sentinel, and making empty_idx being -1 mean
'not found', and a real value imply found.
Change-Id: I6c485993df1ff8dfd27824234c811af998ff94fa
Reviewed-on: http://gerrit.openafs.org/1833
Reviewed-by: Tom Keiser <tkeiser@sinenomine.net>
Reviewed-by: Alistair Ferguson <alistair.ferguson@mac.com>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sun, 25 Apr 2010 19:14:02 +0000]
Demand-Attach: Remove dangerous trailing else
Change
9aa09f5e634db8a8b2dedf3a749f2a90ef206e2f introduced a
dangerous trailing else into the VScheduleSalvage_r function:
#ifdef A
if (foo) {
...
} else
#endif
#ifdef B
if (bar) {
...
}
#endif
something_else()
In a situation where we have A && !B, then something_else() ends up
only being run when foo is false. Given that something_else() is
VOL_LOCK, this will not end well.
In the real world, we hit this problen when we build the volume
package with SALVSYNC_BUILD_CLIENT and !FSYNC_BUILD_CLIENT - in
other words, whilst building the fileserver.
Change-Id: I97e07a6e730df8ac480d295b4cf30b0695ace511
Reviewed-on: http://gerrit.openafs.org/1832
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Ben Kaduk [Mon, 17 May 2010 04:22:32 +0000]
Enable PutVCache for FBSD80 and higher
Matt's patches in
a123bd8ccd brought in support for FBSD 7.0, but
also disabled several calls to afs_PutVCache() for FBSD80 and
higher. Matt says that that patch was focused on 7.0, so the
8.0-related bits may not be relevant.
I have run with the PutVCache calls enabled, and if anything,
my system seems more stable with them.
Change-Id: I8d906848e977d4974e4dcdc151964bb2ac3116b6
Reviewed-on: http://gerrit.openafs.org/1969
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Ben Kaduk [Sun, 16 May 2010 04:43:35 +0000]
Kill FBSD4X with fire
We haven't even pretended to work on the 4.X series for quite some
time, and keeping this code around just makes things (slightly)
harder to read.
AFS_FBSD_ENV is now equivalent to AFS_FBSD50_ENV (though the
latter should not be used).
Leave the fbsd_4 sysnames in afs_sysnames.h for archival purposes.
Change-Id: Ibebda92967ca26c3dd4bf0b2cc6a66ae3a94d0ff
Reviewed-on: http://gerrit.openafs.org/1968
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sun, 16 May 2010 22:14:11 +0000]
Autoconf: Use AC_CHECK_MEMBERS
AC_CHECK_MEMBERS has been available since autoconf 2.50,
which was released in 2001. Use this, rather than rolling our
own mechanism to check for structure membership.
Change-Id: Ic63bfdd6c448ce3cf2ed13d8f1f36d02e18bd223
Reviewed-on: http://gerrit.openafs.org/1973
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sun, 16 May 2010 21:56:13 +0000]
Autoconf: Use a standard test for socklen_t
Use the standard AC_CHECK_TYPES mechanism to check for the existence
of socklen_t, and to typedef it as an int if it's not found, rather
than growing our own.
Change-Id: Ib5aeb600750558167f63833dd4a7480dbe312b8a
Reviewed-on: http://gerrit.openafs.org/1972
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Ben Kaduk [Sat, 15 May 2010 21:11:15 +0000]
Do not try to increase the refcount of a NULL vnode
osi_lookup is not guaranteed to give us a valid vnode, so
check before calling VN_HOLD().
Change-Id: I3d2a4d441f6991c08beccb6b10a428f5746db146
Reviewed-on: http://gerrit.openafs.org/1967
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Andrew Deason [Sun, 16 May 2010 04:12:33 +0000]
Solaris: do not call VFS_RELE with GLOCK
VFS_RELE can call afs_freevfs, which grabs GLOCK. Thus, don't call
VFS_RELE with GLOCK held or we can try to recursively acquire GLOCK
and panic. This is currently unlikely to occur (sans vfs refcount
unbalances) without support for forced unmounts, since the last vfs
ref will usually come from the caller of afs_unmount(). But it still
may be possible.
Change-Id: I152bd13abc2e90f258f98194833c50c3a2846904
Reviewed-on: http://gerrit.openafs.org/1966
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Hartmut Reuter [Fri, 14 May 2010 11:25:44 +0000]
Don't use afs_linux_storeProc with memory cache, it only works with disk cache.
Change-Id: I54585c61c66af7160d0ddbcbc1251fa42fbf44d8
Reviewed-on: http://gerrit.openafs.org/1958
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Andrew Deason [Wed, 12 May 2010 18:59:06 +0000]
Solaris: stop NetIfPoller on shutdown
The NetIfPoller code that is enabled on AFS_SUN510_ENV never gets
shutdown properly. The current code looks as if it was intended for
NetIfPoller to recognize the appropriate termState and just return,
but we never wait for it, and so we can complete the shutdown sequence
without NetIfPoller ever knowing that we are shutting down. This can
cause the machine to panic, as we keep attempting to run NetIfPoller
even after libafs has been unloaded.
Since NetIfPoller is fired by default every 30 seconds, we probably do
not want to wait for it to fire during shutdown. Instead, just destroy
the necessary timeout and task queue, which will wait for NetIfPoller
to complete if running, and will just prevent it from running in the
future otherwise.
Change-Id: I25f9536d2713baf524a2450400c428ac506525f1
Reviewed-on: http://gerrit.openafs.org/1957
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Jeffrey Altman [Wed, 12 May 2010 15:27:17 +0000]
Windows: move afsconfig.h / param.h to afscred.h
move the inclusion of afsconfig.h and param.h to
afscred.h so that they are included everywhere
and so that the conditional use of _USE_32BIT_TIME_T
is applied consistently by afscred.h.
LICENSE MIT
Change-Id: Id8c595509ec381ff6df6186e4d1c809413782a59
Reviewed-on: http://gerrit.openafs.org/1956
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Wed, 12 May 2010 14:25:01 +0000]
Windows: netidmgr_plugin must include afsconfig.h
In order to properly use afs headers afsconfig.h must
be included first in afsfuncs.c. Update the makefile
to specify the correct include paths.
Since this results in the afs assert.h being used,
we must include the lib file that includes the
AssertionFailed function.
LICENSE MIT
Change-Id: I46f76410ea16eeffeb8406ef4e89120a3255366a
Reviewed-on: http://gerrit.openafs.org/1954
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Wed, 12 May 2010 14:24:03 +0000]
Fix missing semicolon in non-AFS_NAMEI_ENV builds vol/nuke.c
Change-Id: Ibfd37180199aecf6f79fbc84e2f035678e826d17
Reviewed-on: http://gerrit.openafs.org/1953
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Wed, 12 May 2010 14:22:07 +0000]
Windows: fix consistency of afsconfig-windows.h
Windows is a AFS_NAMEI_ENV platform
Windows (as of WDK 6) defines socklen_t as signed int
Change-Id: I0aa549309d19c745e4df50d510c19f3174b1f2eb
Reviewed-on: http://gerrit.openafs.org/1952
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Derrick Brashear [Fri, 7 May 2010 14:32:09 +0000]
inlinebulk analyze errors
afs_Analyze was not being called on inlinebulk errors if the error
potentially required a retry. do so.
Change-Id: I60fc0a7553f9ce592c40c7aecb60346e138468f0
Reviewed-on: http://gerrit.openafs.org/1926
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Jeffrey Altman [Sun, 9 May 2010 01:38:05 +0000]
Rx: prevent rx_rpc_stats mutex from being a global bottleneck
Prior to this patchset, the 'rx_rpc_stats' mutex was superior
to both the 'peer->peer_lock' and the 'rx_peerHashTable_lock'.
That meant that the 'rx_rpc_stats' was being held across many
operations that walk the peer hash table. For example,
rxi_ReapConnections, rx_disablePeerRPCStats, and rx_shutdown.
Since every RPC issues a call to rx_IncrementTimeAndCount, the
reap connections event would effectively bring all RPC processing
to a halt.
This patchset moves 'rx_rpc_stats' later in the hierarchy and
restructures rxi_ReapConnections, rx_disablePeerRPCStats, and
rx_shutdown so that not only doesn't the 'rx_rpc_stats' mutex
need to be held across the entire function but the
'rx_peerHashTable_lock' does not need to be held while complex
operations on the peer object are taking place.
rxi_ReceiveDebugPacket is also fixed to hold the rx_peerHashTable_lock
and peer_lock at appropriate times while completing its function.
Change-Id: I1a11798f1bb2a8f03316c6c455954bd6b8d1459b
Reviewed-on: http://gerrit.openafs.org/1928
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Dan Hyde <drh@umich.edu>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Wed, 12 May 2010 04:58:30 +0000]
Windows: Add support for NetWkstaGetInfo levels 101 and 102
On Windows 7, NetWkstaGetInfo levels 101 and 102 are queried.
Add support to the WKSSVC RPC Pipe service.
LICENSE MIT
Change-Id: Ia780ee69834c01c2d0c2965ae2c65f80d504a923
Reviewed-on: http://gerrit.openafs.org/1950
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Mon, 10 May 2010 13:07:50 +0000]
Windows: Prevent overflow during percent used calc in Explorer Shell Ext
In the Volume Info and Partition Info dialog boxes, percent used
was overflowing the variable due to using too small a variable
and multiplying before dividing.
FIXES 126846
Change-Id: I9a8a9275d22675cfb53c9e520758f2c4d6606954
Reviewed-on: http://gerrit.openafs.org/1939
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 9 May 2010 14:50:07 +0000]
Windows: Freelance vs ACLs
If the user attempts to list acls or set acls on the freelance
root.afs volume, generate a meaningful error.
Change-Id: I6e5b147bf0cdd98ec0224a723098f5bbcb37b1e1
Reviewed-on: http://gerrit.openafs.org/1931
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Mon, 10 May 2010 00:49:05 +0000]
Windows: use system CreateUuid instead of afs variant
The afs_create_uuid function on Windows results in
duplicate uuids being produced. Windows provides its own
CreateUuid function. Use it when afs_create_uuid is called.
Change-Id: Id7f14b13c003fb845d90b09c3ca40cf258a53dbc
Reviewed-on: http://gerrit.openafs.org/1937
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Rod Widdowson <rdw@steadingsoftware.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 9 May 2010 14:15:30 +0000]
Make afsio be useful on Windows and fix bugs
On Windows, the stdin and stdout handles default to text
mode which corrupts data piped through them. At the start
of readFile and writeFile, the mode is now set to binary.
The ProbeUuid callback is supposed to determine if this
client is the same as the one being requested. Since we
are advertising a new uuid in TellMeAboutYourself and
WhoAmI, we should perform the uuid check and return a
valid answer in order to avoid confusing the file server.
Add support for TellMeAboutYourself. On Windows, return
valid interface information.
Always print verbose output to stderr.
Display MB/sec to three decimal places.
In readFile, always perform a AFSFetchStatus operation
otherwise we have no idea what the file size is.
On Windows, the path separator is backslash.
Change-Id: I174eda991383301d01fe5d6431d459b6ea01a0be
Reviewed-on: http://gerrit.openafs.org/1930
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Hartmut Reuter <reuter@rzg.mpg.de>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Thu, 6 May 2010 21:12:48 +0000]
Windows: RXAFS_InlineBulkStat errors must be processed via cm_Analyze
RXAFS_InlineBulkStatus does not return errors such as EACCES,
VNOVOL, VNOVNODE, VOFFLINE, VBUSY, VIO, VMOVED, etc. as an RPC return
code. Instead they are returned in the status info errorCode field
for each file.
Traditionally, the error associated with the first FID in the query
list has been returned to the caller of cm_TryBulkStatRPC().
However, the error has never been processed through cm_Analyze()
which means that the per-vnode processing for VNOVNODE and the volume
global processing for VMOVED, VNOVOL, etc. has never been performed.
As a result, failover to other .readonly volume instances cannot occur,
volume moves will not be handled, and files that have been deleted
are not detected.
This patchset makes the following changes:
1. If an inline bulk operation has been performed and the inline
errorCode is a volume global error, then that error replaces
the RPC return code within the cm_Analyze() processing for
the RPC. This will affect whether or not a retry operation
is performed.
2. The variable 'inlinebulk' is reset to 0 at the top of the
cm_Analyze() loop in case failover from an inlinebulk capable
file to an inlinebulk incapable file server takes place.
3. The FID that is passed into cm_Analyze() is not a real fid.
Instead it consists of the cell and volume but vnode = 0.
This ensures that the error (if any) is not applied to the
directory object.
4. If an inline bulk operation was performed, prior to performing
the cm_MergeStatus() operation a vnode a check is made to
determine if an error was returned for that vnode. If so,
cm_Analyze() is called with no connection, a fake cm_req_t,
the fid, and the error. This permits cm_Analyze() processing
to be performed on the file.
LICENSE MIT
Change-Id: I91b10faae085b52ba753b3942215951e2122b937
Reviewed-on: http://gerrit.openafs.org/1918
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Michael Meffie [Tue, 11 May 2010 19:54:53 +0000]
Linux: missing configure test
Add the kmem_cache_create test for dtor to the configure to
build again on older versions of linux. Fixes,
osi_vfsops.c:264: error: too few arguments to function
‘kmem_cache_create’
Change-Id: I1c1aa63e8dbe2df6c9b889edaa66708d7db01847
Reviewed-on: http://gerrit.openafs.org/1948
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Thu, 6 May 2010 21:22:50 +0000]
Remove intptr.m4
We now require an autoconf version of at least 2.60. This version
supplies AC_TYPE_INTPTR_T and AC_TYPE_UINTPTR_T, so we no longer
need to have our own.
Change-Id: I362324d1cfb39efb01c3f6f2d95eb7f4ed041998
Reviewed-on: http://gerrit.openafs.org/1919
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Tue, 11 May 2010 15:40:09 +0000]
vnode alloc bitnumber returns bitnumber
fix function return types to match a bitnumber (int)
and comment the function appropriately
Change-Id: I9542c02b1aa7aacdd0596675992bb1e8a1708572
Reviewed-on: http://gerrit.openafs.org/1941
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Andrew Deason [Wed, 5 May 2010 18:51:23 +0000]
vlserver: prevent duplicate IPs via ChangeAddr
Add a safety check in VL_ChangeAddr/ChangeIPAddr to check if we are
adding a duplicate server IP in the database. Return VL_MULTIPADDR
when we try to do that.
Change-Id: Iaff2792b90f4152dac5a1ab4c1072ef56fef518b
Reviewed-on: http://gerrit.openafs.org/1927
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Jeffrey Altman [Mon, 10 May 2010 00:46:11 +0000]
Windows: define HAVE_SSIZE_T
The windows param.*.h files define the ssize_t type.
Therefore, we must define HAVE_SSIZE_T in order to avoid
a collision with the ssize_t typedef in afs/stds.h.
Change-Id: Ie34cb565f09acfffe985476d24dbca917b05c5db
Reviewed-on: http://gerrit.openafs.org/1936
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Simon Wilkinson [Sun, 9 May 2010 18:40:58 +0000]
Add a list of files to import from Heimdal
Add an initial list of files to import into OpenAFS from Heimdal.
Currently this is just the list that are required to support
our new configuration file parser.
Change-Id: I785bacc603121f587378fcfbe93e585290c8ab7f
Reviewed-on: http://gerrit.openafs.org/1933
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sun, 9 May 2010 18:37:52 +0000]
Add a tool to import external repositories
This commit adds a tool to aid with the importing of external git
repositories. import-external-git.pl allows a developer to easily
update the src/external portion of the tree to the latest release
of externally developed software. It's currently intended to support
our use of Heimdal functions, but could be extended to support any
project whose code we wish to use in the kernel, and which has a
git repo.
Change-Id: I6d91474c5de67e57fb73ff4d59c5afe9bb14c240
Reviewed-on: http://gerrit.openafs.org/1932
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Jeffrey Altman [Sun, 9 May 2010 02:41:39 +0000]
Windows: fs.c requires size_t len not int len
Missed one case of an 'int len' being passed into StringCbLength.
Also, remove one instance of 'int len' that was not used at all.
LICENSE MIT
Change-Id: I457d4ae98adf9d4ca0c1b7dcb74470d9bbc85a54
Reviewed-on: http://gerrit.openafs.org/1929
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Russ Allbery [Thu, 6 May 2010 19:30:23 +0000]
Include common param file for Linux alpha builds
The sysname for Linux Alpha is alpha_linux_26 (or 24 or 22) with an
extra underscore before the version, unlike all the other Linux sysnames.
Allow for that case when deciding whether to include the common Linux
param header.
Change-Id: Icab3a9214d0bd020b846734cce27da6c1bdeab56
Reviewed-on: http://gerrit.openafs.org/1915
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Ben Kaduk [Fri, 7 May 2010 04:47:53 +0000]
Define osi_procname for FBSD
The kernel linker doesn't like to load modules with unresolved
(implicitly-defined) symbols (understandably). Make it happy.
Change-Id: I23fdbb9c9e07a0c583580f5c5eee577a04fae278
Reviewed-on: http://gerrit.openafs.org/1925
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: sanket <sanket@sanketagarwal.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Benjamin Kaduk <kaduk@mit.edu>
Ben Kaduk [Fri, 7 May 2010 03:31:26 +0000]
Actually fix build for FBSD80 after vcache refactoring
One more s/tvc/avc/
Change-Id: Ie99310bb08da5bf7aaee022e9c0ca43d1a33c3db
Reviewed-on: http://gerrit.openafs.org/1923
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Ben Kaduk [Sun, 4 Apr 2010 23:34:24 +0000]
Add entries for FBSD 8.1 and 9.0
Though neither have been released, yet, RELENG_8 and HEAD are
starting to get changes that we need to conditionalize on.
Change-Id: Ia3af3c38abe4d0d01e0cef974771b45a97d3d9aa
Reviewed-on: http://gerrit.openafs.org/1691
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Thu, 6 May 2010 14:00:00 +0000]
Modernise use of AC_CHECK_TYPE
Prior to autoconf 2.13, AC_CHECK_TYPE took two arguments, the type
to check and the a default type to use if that type wasn't defined.
This usage has been deprecated since 2.13, and the AC_CHECK_TYPE
macro itself now behaves differently. Whilst there is a compatibility
mode, the autoconf documentation discourages its use.
We also have an occurence of a slightly more modern AC_CHECK_TYPE,
where we explicitly #define a default value if one isn't provided.
The autoconf manual also discourages this form, however, in favour
of using AC_CHECK_TYPES, and placing suitable typedefs in an
external header file.
Modify our code so we do things in the recommended way.
Change-Id: Ie28067f2c90e9a3aa25cfde45ef081da2d380ee1
Reviewed-on: http://gerrit.openafs.org/1914
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Thu, 6 May 2010 13:58:52 +0000]
Always include afsconfig.h in autogenerated files
Modify rxgen and compile_et so that the files they output always
contain afsconfig.h before afs/param.h. This avoids problems where
afs/param.h, or headers included from it, rely on having the results
of configure tests available.
Change-Id: I0198500a17abd31ee1057d6780cbe5a5e1bc8c59
Reviewed-on: http://gerrit.openafs.org/1913
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Antoine Verheijen [Thu, 6 May 2010 15:10:38 +0000]
OpenBSD: Use osi_obsd_Free() for all releases of OBSD
Use osi_obsd_Free() in afs_osi_Free() for all releases of OpenBSD,
not just releases from 4.4 onward. Otherwise, afs_osi_Free() will
use AFS_KFREE, which does not exist, since OBSD/osi_machdep.h is
not included, resulting in unresolved symbols when trying to load
the kernel module.
Change-Id: Ic9632c9df347cc17e122b6302ef14e63fa5b68b4
Reviewed-on: http://gerrit.openafs.org/1910
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Antoine Verheijen [Thu, 6 May 2010 15:09:19 +0000]
OpenBSD: Use FREE instead of KFREE
In OpenBSD releases prior to 4.2, use the system (kernel-specific)
FREE macro to release space in the kernel module, not KFREE. The
latter does not exist and results in unresolved symbols when trying
to load the kernel module. (This was undoubtedly a typo.)
Change-Id: Id66704ab4d0928e2ce1234de16bb74fe22f4f9c7
Reviewed-on: http://gerrit.openafs.org/1909
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Thu, 6 May 2010 13:55:59 +0000]
Always include afsconfig.h
Our coding standards say that OpenAFS source files should always have
#include <afsconfig.h>
#include <afs/param.h>
at the start of the file. Including just param.h, or having these
includes in a different order can produce unexpected effects, because
param.h includes sysnames.h, which in turn includes stds.h, which may
rely upon having the results of configure tests available.
Fix the obvious places in the Unix build which get this wrong.
Change-Id: I081f04dab30a6bbb49fe71d3ac2d7c11e231e2f5
Reviewed-on: http://gerrit.openafs.org/1912
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Marc Dionne [Wed, 5 May 2010 22:15:05 +0000]
Fix typo: LockType -> lockType
Fix simple typo that causes a build error.
Change-Id: I85f2899850383746094b7e9bab81dea13c2caeab
Reviewed-on: http://gerrit.openafs.org/1908
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Sun, 2 May 2010 23:06:43 +0000]
fcntl write lock on readonly file error fix
apparently we return EROFS where we should return EBADF. Fix the
error the client gets; the RPC is unchanged (and indeed shouldn't
be changed)
Change-Id: I738f1ee36f39d03bf018c0f91c7de9c8ed8cc9a9
Reviewed-on: http://gerrit.openafs.org/1895
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Wed, 5 May 2010 19:50:07 +0000]
afsdump scan kill warnings
make prototypes for all initialize error table functions appear
Change-Id: Icc72f5218a2f6e0444a325c7fc9a0c1c34843344
Reviewed-on: http://gerrit.openafs.org/1907
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Tue, 4 May 2010 15:39:19 +0000]
freebsd vcache splitting fallout
fix the vcache splitting to work again
Change-Id: I8833fc6655dcb79329835664d38f5330645b45f8
Reviewed-on: http://gerrit.openafs.org/1904
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
tharidufernando [Sat, 10 Apr 2010 03:31:16 +0000]
Windows: Secure C String usage in src\WINNT\afsd\fs.c
The use of strlen, strcat, strcpy, strncpy and sprintf in
src\WINNT\afsd\fs.c does not effectively protect against buffer
overruns and string truncation errors. This patchset replaces
their use with StringCbLen, StringCbCat, StringCbCopy,
StringCbCopyN, StringCbCopyEx and StringCbPrintf respectively from
strsafe.h.
The functions sscanf, fscanf and scanf do not check for the size of
the parameters so it is prone to buffer overruns. These functions
can be replaced by sscanf_s, fscanf_s, scanf_s when the Visual Studio
compiler version is 1400 or greater. Also memcpy will be replaced
by memcpy_s which will check for the size of the destination buffer.
In all cases, failure conditions are handled.
Patchset development was mentored by Asanka Herath and Jeffrey Altman.
Change-Id: I01e9dfc616641c220b57d2871e3e140406df3653
Reviewed-on: http://gerrit.openafs.org/1736
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Tharidu Fernando <tharidufernando@gmail.com>
Tested-by: Tharidu Fernando <tharidufernando@gmail.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jonathan A. Kollasch [Sat, 10 Apr 2010 15:55:17 +0000]
NetBSD 5.0 support.
Change-Id: I5b9c5b8204ef729d9719f195ddbaf83c5f9cb4b5
Reviewed-on: http://gerrit.openafs.org/1738
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Andrew Deason [Mon, 3 May 2010 19:57:28 +0000]
Solaris: shutdown in freevfs, not unmount
Call the afs shutdown sequence (afs_shutdown()) in the VFS_FREEVFS
handler, instead of in the VFS_UNMOUNT handler. This way we shutdown
when the last reference to our vfs goes away, instead of when we are
unmounted. That doesn't make much of a difference right now, but doing
so will be required for supporting forced unmounts.
Change-Id: I4158865b139d05e2955e4809b93628df27b83922
Reviewed-on: http://gerrit.openafs.org/1899
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Andrew Deason [Thu, 29 Apr 2010 22:47:15 +0000]
Solaris: prevent AFS umount while busy
Return EBUSY from unmount if someone still references stuff in AFS.
This prevents kernel panics that can occur on shutdown if we umount
while there is a file in AFS open. Normally a process can hold a file
in AFS open, AFS is unmounted, and the file is closed, triggering our
code which explodes if called after we're unmounted.
This adds VFS_HOLD/VFS_RELE calls whenever we 'create' a vcache, or
retire an old one, to keep track if anyone has an open reference to
us.
Change-Id: I95d8cf7e7e4d32a05bee97e06832a530b40af217
Reviewed-on: http://gerrit.openafs.org/1880
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Andrew Deason [Thu, 29 Apr 2010 21:00:26 +0000]
Solaris: return ENOTSUP for force-unmounts
We don't support forced unmounts yet, so indicate as such.
Change-Id: I3a130a4a8d31eeffd012352f656c2b4e42b46f27
Reviewed-on: http://gerrit.openafs.org/1879
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Sat, 7 Nov 2009 00:16:28 +0000]
Refactor afs_NewVCache
afs_NewVCache was a twisty turny maze of #ifdefs and duplicated code.
This makes a number of sweeping changes to simplify this code, and to
move platform specific elements out into their own directories.
*) ShakeLooseVCaches is refactored so that the same code can be used
both for platforms that support dynamic vcaches, and those which
don't.
*) afs_NewVCache, ShakeLooseVCaches, and afs_AllocVCache are all
modified to remove platform specific code, and to call platform
specific functions.
*) A new platform file 'osi_vcache.c' is created to hold a number of
platform specific vcache operations:
*) osi_TryEvictVCache handles the decision of whether a vcache can
be evicted or not, and does so if required
*) osi_NewVnode allocates a new vnode
*) osi_PrePopulateVCache does the necessary population of the
vcache, before it's threaded onto the VLRUQ and associated hash
tables.
*) osi_AttachVnode handles attaching an OS vnode to our vcache,
where that is necessary
*) osi_PostPopulateVCache handles the vcache population that must
occur after we're on the VLRUQ and have a vnode attached.
Change-Id: I368e5fb500d012b44141aa8f8cf0516e63e58f57
Reviewed-on: http://gerrit.openafs.org/1881
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Michael Meffie [Mon, 3 May 2010 19:51:40 +0000]
pts mem -expandgroups and -supergroups examples
Examples of the pts mem -expandgroups and -supergroups
options for the man page.
Change-Id: Idea0509797212397eff87aa5975eaf5364c8414c
Reviewed-on: http://gerrit.openafs.org/1896
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Antoine Verheijen [Mon, 3 May 2010 21:04:20 +0000]
OpenBSD: Fix bug in setpag() when group list is empty
In OpenBSD, the PAG uses the 2nd and 3rd group slots in the task's
group list. If an application sets en empty group list (such as Samba
does), any existing PAG is lost and any new one is NOT set because
the existing code will set the new group count to 2 instead of 3, and
it leaves the first group entry as garbage (whatever random value the
memory contained), thereby totally messing up the task's group list.
This patch fixes it so that it behaves as expected.
Change-Id: Ia718d55cbaad8ed372fba926dbfcb5db52ea684a
Reviewed-on: http://gerrit.openafs.org/1898
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Antoine Verheijen [Mon, 3 May 2010 20:32:13 +0000]
Fix pattern to detect i386-based OpenBSD system type
When the pattern to detect OpenBSD system types (via MKAFS_OSTYPE) was split
into two separate ones for amd64 and i386 architectures, the pattern for
i386-based systems was not set quite right. As a result, i386-based OpenBSD
systems are no longer detected properly at this stage, resulting in an error
of "cannot find input file: src/libafs/MakefileProto..in" during configure.
This patch corrects the pattern.
Change-Id: I67079af74117fa3cdc765f19944e23223709ae6b
Reviewed-on: http://gerrit.openafs.org/1897
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Asanka Herath [Tue, 20 Apr 2010 19:06:41 +0000]
Windows: Show configuration pages for all types of MSI installations
The OpenAFS MSI installer wizard used to not show any configuration
pages for "Typical" and "Complete" installations. Setting the
workstation cell and logon options during installation required
selecting the "Custom" option. Many users choose the "Typical" option
during installation, and thus would never see the configuration pages.
Therefore, for these users, the workstation cell was being set to the
default.
This patch makes the workstation cell and logon option configuration
pages visible to all types of installations (except silent
installations which show no UI).
Change-Id: Ie3bc040607a8d6b636c884bfcb919d0fc69b0e06
Reviewed-on: http://gerrit.openafs.org/1797
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tom Keiser [Thu, 11 Mar 2010 16:38:31 +0000]
Provide a queue_NodeInit() interface
Provide a queue_NodeInit() interface for the rx queue package.
Change-Id: I85f6caf3605b9a88113ff4d904012ed2aa12a679
Reviewed-on: http://gerrit.openafs.org/1860
Reviewed-by: Tom Keiser <tkeiser@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Jeffrey Altman [Sun, 2 May 2010 19:30:27 +0000]
Windows: Restructure cm_LookupInternal addition of Freelance entries
cm_LookupInternal creates Freelance mount points and symlinks
when queries cannot be found in the Freelance root.afs directory.
If the search name is a full cell name for which vldb information
can be obtained, then a mount point is added. If the search name
is a left-most substring or the full cell name with a dot appended
to it, then a symlink was created. This approach created a very
poluted Freelance name space.
This patchset makes the following changes:
1. Do not create symlinks with a dot appended to the cellname
2. Do not create symlinks where the left-most substring is not
a full dot separated component of the cellname.
3. Permit lookups to succeed when we would have created a
symlink in the past without creating the symlink.
LICENSE MIT
Change-Id: I4573a2f13d4843878c3f5efc546df29a5023accc
Reviewed-on: http://gerrit.openafs.org/1894
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 19:26:39 +0000]
Windows: Permit BPlus tree lookups within cm_ApplyDir
BPlus tree lookups are much faster than searching through
the native directory format on Windows because the case sensitive
hash tables cannot be used successfully. Permit BPlus trees
to be used except when called with cm_BPlusDirFoo as the action
function because cm_BPlusDirFoo is used to build the BPlus trees
from the native directory format.
LICENSE MIT
Change-Id: I3f6f5ba7113e206c76fafd1ec83822adc7f42f9e
Reviewed-on: http://gerrit.openafs.org/1893
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 19:05:40 +0000]
Windows: Prevent cm_FreelanceAddSymlink from creating a symlink ending in a dot
Symlinks are ending up in the Freelance root.afs directory that
end with a dot. Make sure it cannot happen.
LICENSE MIT
Change-Id: I8a19c0cf6c2a68c22839e15641206f7e9db8b15b
Reviewed-on: http://gerrit.openafs.org/1892
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 19:03:52 +0000]
Windows: normalize error codes from cm_FreelanceAddSymlink
Return all error codes from the end of the function.
LICENSE MIT
Change-Id: I7703c90884820ed7eb1f43183d80c7df038cfb8b
Reviewed-on: http://gerrit.openafs.org/1891
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 18:48:00 +0000]
Windows: Force rebuilding Freelance directory in AddMount and AddSymlink
cm_FreelanceAddMount and cm_FreelanceAddSymlink is supposed to
return the allocated FID of the entry that was added. However,
cm_NameI is called to perform the lookup without forcing an update
of the Freelance fake directory. As a result the entry may not be
found.
Force an update prior to calling cm_NameI() by using
cm_clearLocalMountPointChange() and cm_reInitLocalMountPoints()
if required.
LICENSE MIT
Change-Id: I08147b2ec61c810fdc718964362315af67d485b8
Reviewed-on: http://gerrit.openafs.org/1890
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 18:17:43 +0000]
Windows: normalize return codes from cm_FreelanceAddMount
Instead of returning an undefined CM error code, -1, which might
end up being confused with an Rx error, return legal CM_ERROR_xxx
values.
LICENSE MIT
Change-Id: Ie78e4e9cf00fa938806c8b355f54169a5691ff04
Reviewed-on: http://gerrit.openafs.org/1889
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 18:03:23 +0000]
Windows: use cm_noteLocalMountPointChange whenever fakeDirVersion is changed
cm_noteLocalMountPointChange() is meant to be used when fakeDirVersion
is changed. It previously wasn't used because cm_noteLocalMountPointChange()
would obtain the cm_Freelance_Lock. Now that cm_noteLocalMountPointChange()
can be called while holding the lock, use it everywhere.
LICENSE MIT
Change-Id: I737f4572773a93a656ca0f58e07a55d250c368a1
Reviewed-on: http://gerrit.openafs.org/1888
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 17:56:24 +0000]
Windows: add locked parameter to cm_noteLocalMountPointChange
If cm_Freelance_Lock is held set the 'locked' parameter to TRUE.
This avoids a requirement to drop the lock only to have it be
obtained when cm_noteLocalMountPointChange.
LICENSE MIT
Change-Id: Ic1e8a008639b33769a088c3b24ef7a7e7b09fb12
Reviewed-on: http://gerrit.openafs.org/1887
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 17:21:12 +0000]
Windows: remove unused code from cm_FollowMountPoint
The variable 'tlen' is set to the length of the mount point
target string but is never used. Remove it.
LICENSE MIT
Change-Id: I1e53831eff90962c93720831a210faa019e38d67
Reviewed-on: http://gerrit.openafs.org/1886
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 17:11:14 +0000]
Windows: initialize to zero Freelance fake root directory
The Freelance fake root directory buffers were not zero-filled.
This results in random behavior that can cause the service to
terminate unexpectedly.
LICENSE MIT
Change-Id: If4e42f74bf07a7296319f3a73f8c7628de4e1fd8
Reviewed-on: http://gerrit.openafs.org/1885
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 17:04:42 +0000]
Windows: make cm_BPlusDirFoo public
Make cm_BPlusDirFoo so that the function pointer can
be referenced from cm_ApplyDir.
LICENSE MIT
Change-Id: Ic58ce47dbcd9d6348666b1767941d861cd860df5
Reviewed-on: http://gerrit.openafs.org/1884
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 13:21:48 +0000]
Windows: correct "fs quota" pioctl validation check
The validation check for the response from the GetVolumeStatus
pioctl is incorrect. The response is not simply a VolumeStatus
structure but also several C strings appended to it.
LICENSE MIT
Change-Id: Ieb0c0cd166f85e073431890f51f735958776eb74
Reviewed-on: http://gerrit.openafs.org/1883
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Sun, 2 May 2010 13:16:29 +0000]
Windows: getAFSServer wrong variable used in uncompiled code
In the uncompiled implementation of getAFSServer, the unmodified
'cellname' is used in the send_DNS_AFSDB_Query call instead of
the properly constructed 'query' variable.
LICENSE MIT
Change-Id: I9de506a2986872ab88aeea158aa43133efc75d50
Reviewed-on: http://gerrit.openafs.org/1882
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Wed, 28 Apr 2010 16:33:03 +0000]
Windows: FlushFile ioctl should call cm_FSync, not buf_CleanVnode
When flushing a file, we need to commit the file length changes
as well as the dirty buffers. Call cm_FSync instead of buf_CleanVnode
which is called by cm_FSync.
LICENSE MIT
Change-Id: Id21e49e0559d20fce3e1d65cb73496a8b6cb1fa1
Reviewed-on: http://gerrit.openafs.org/1875
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Jeffrey Altman [Wed, 28 Apr 2010 16:21:00 +0000]
Windows: add 'locked' flag to cm_FSync and call when dropping write locks
cm_FSync should be called when releasing file server write locks.
This ensures that all dirty buffers are stored before the lock
can be acquired by another client.
Since cm_Unlock holds the cm_scache_t->rw exclusively when calling
cm_FSync, add a 'locked' parameter to cm_FSync to avoid an unnecessary
release and reacquire of the rwlock.
LICENSE MIT
Change-Id: I70bbeffc24ec4238461281bab4006b3a57b275e2
Reviewed-on: http://gerrit.openafs.org/1876
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Asanka Herath <asanka@secure-endpoints.com>
Reviewed-by: Asanka Herath <asanka@secure-endpoints.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Marc Dionne [Wed, 28 Apr 2010 23:07:32 +0000]
Warning fix: cpp hates apostrophes
The compiler complains when the text in a #warning contains a
single apostrophe:
error: missing terminating ' character
Change the text to avoid it.
Change-Id: Ibf1f4d2cb922b313545ed228a2a8d4eb6b134178
Reviewed-on: http://gerrit.openafs.org/1877
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Matt Benjmain [Wed, 28 Apr 2010 10:19:16 +0000]
netbsd: rebase cm at NetBSD 4.0
Rebases the NetBSD client port at OpenBSD, which was originally
based on an original NetBSD client port by John Kohl. The
platforms remain closely connected.
At latest milestone, the port builds as a NetBSD LKM, which was
loadable and can mount /afs (but much work remains past this
point).
Change-Id: I1381a60078794da03a82e7bf6e78127da82d61ee
Change-Id: I8e07e82796f6981c99d22ff50dd5b284aad88a9f
Reviewed-on: http://gerrit.openafs.org/1874
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Derrick Brashear [Wed, 28 Apr 2010 06:02:05 +0000]
upstream dumpscan changes
pull in code changes from upstream for dumpscan
Change-Id: Ib1bcba7a420d19c1bf27b2a5405aaee786e6cbd6
Reviewed-on: http://gerrit.openafs.org/1873
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Wed, 28 Apr 2010 00:13:30 +0000]
Linux: Register number sysctls only when desperate
The AFS sysctl interface was trying to register numeric system
calls whenever the kernel would let it. This is anti-social, as
we've never had sysctl numbers allocated to us. In kernels newer
than 2.6.24, this misbehaviour is detected and punished. In recent
kernels, the binary interface has gone away entirely.
Since 2.6.19, the kernel has supported allocated unnumbered system
calls. These are only available via /proc/sys (and not the using
the legacy, binary, API), but they're really the only interface
available to us.
Change the sysctl registration code to use unnumbered calls whenever
they are available. Unnumbered calls aren't available in 2.4.x, so
completely remove that code there.
Change-Id: I882117ca2250894f479292026fed84ff0b5e7972
Reviewed-on: http://gerrit.openafs.org/1871
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Marc Dionne [Wed, 28 Apr 2010 00:00:23 +0000]
Linux: specify void argument for afs_try_to_freeze inlines
The new freeze inlines take no arguments, but need to be declared
as taking (void) to prevent warnings that it is not a proper prototype.
Change-Id: Ife675e69f566fabaee4bc41f2cc4fa9a20e816db
Reviewed-on: http://gerrit.openafs.org/1870
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Marc Dionne [Tue, 27 Apr 2010 22:36:46 +0000]
Linux autoconf: fix name for struct cred test
The new macro scheme changes the name of the tested define.
Update the code to match.
Change-Id: I0e9f04692d8fbb6e9452a9b169c191ce7148349b
Reviewed-on: http://gerrit.openafs.org/1868
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Marc Dionne [Tue, 27 Apr 2010 22:25:15 +0000]
Linux autoconf typo
The test for the new export ops has a typo which
makes the test fail where it should succeed: eops -> _eops
Change-Id: I97dd0707b911c51f6394ada426a98e06a83ad35e
Reviewed-on: http://gerrit.openafs.org/1867
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Tom Keiser [Thu, 25 Mar 2010 17:08:51 +0000]
Add some directory package doxygen comments
Change-Id: I75c358f08c71b2de722de03bb65fb8696657d57f
Reviewed-on: http://gerrit.openafs.org/1861
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Simon Wilkinson [Tue, 27 Apr 2010 21:16:24 +0000]
Linux: autoconf fallout
grap != grab - fix spelling of grab_cache_page_write_begin
Change-Id: I4032bff80b6d1d7568af8f9de59a56c0bd6a661a
Reviewed-on: http://gerrit.openafs.org/1859
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Matt Benjmain [Tue, 27 Apr 2010 16:06:48 +0000]
netbsd: remove old (non-original) NBSD port
Prepare for rebase of NBSD port at the current OBSD port,
which is descended directly from the original NBSD port and
more closely resembles it.
Change-Id: I9ff67ebea04534ac5ddc11c0aa1d65028067806a
Reviewed-on: http://gerrit.openafs.org/1858
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>