Add support for Windows 7 and Server 2008 R2.
Improve text in a variety of areas.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/719
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
This change refactors writepage_sync into 4 functions -
*) prepare_writeback() readies a vnode for writeback, and performs
the anti-recursion check.
*) dopartialwrite() intialises a request and performs the call to
DoPartialWrite
*) page_writeback() does the actual work of writing an AFS page into
the disk cache page
*) complete_writeback clears the writeback flag from a vnode
There should be no change to the current behaviour of writepage_sync,
these modifications are the first part of a fix to our writepage()
behaviour.
Reviewed-on: http://gerrit.openafs.org/712
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Marc Dionne <marc.c.dionne@gmail.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
WinExec is a compatibility interface for 16-bit applications.
It is not compatible with Windows 7. Replace it with ShellExecuteEx.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/714
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
in rx, we use pthread_self (which can return a pointer) as a pid;
in order to not cause problems, cast it as we do elsewhere
Reviewed-on: http://gerrit.openafs.org/703
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
WinExec is for 16-bit application compatibility. Starting with
Windows 7 it cannot be used to execute a process that requires
elevated privileges. ShellExecute[Ex] must be used instead.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/711
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
fstrace should not log sets to the kernel message log
Reviewed-on: http://gerrit.openafs.org/710
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
GCC doesn't catch issues with performing pointer arithmetic on
(void *)s, unless the -Wpointer-arith warning flags is supplied.
Enable it for warning and checking builds.
Reviewed-on: http://gerrit.openafs.org/708
Tested-by: Marc Dionne <marc.c.dionne@gmail.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
exiting in library code is antisocial. if rx encounters an error
which cannot be returned and would otherwise indicate a service thread
has gone away, assert.
Reviewed-on: http://gerrit.openafs.org/668
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Tom Keiser <tkeiser@sinenomine.net>
In places where we're doing pointer arithmetic, we must cast to (char
*), because pointer arithmetic on a void * isn't permitted by the C
standard. Sadly gcc lets us get away with it 'for convenience'.
Reinstate the necessary casts.
Reviewed-on: http://gerrit.openafs.org/707
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reference useful web pages such as docs.openafs.org for help,
www.openafs.org/windows.html for upgrade info, etc.
Reviewed-on: http://gerrit.openafs.org/706
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
When assigning ports from SRV/AFSDB lookups, convert to network
byte order when assigning them to cm_server objects.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/705
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
The WiX based Windows Installer package for OpenAFS should set
the ARPINSTALLLOCATION property when installing. This property
contains the main installation directory for the product and is
necessary for Windows Logo compliance.
Reviewed-on: http://gerrit.openafs.org/704
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
memset() takes a void * as it's first argument. Don't explicitly cast
what we're passing in to (char *), as this may mask other errors.
Reviewed-on: http://gerrit.openafs.org/701
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Make typedefs of AFS_UCRED and AFS_PROC, with a corresponding name change.
The names afs_ucred_t and afs_proc_t are chosen since these appear to be
the best available choices. The names cannot actually collide with anything
which POSIX might later introduce. For UKERNEL, the preprocessor is used
to redirect references. This seems not easily avoidable at present.
LICENSE BSD
Reviewed-on: http://gerrit.openafs.org/645
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
On HPUX, it is possible for 'critical' signals such as SEGV, ABRT, etc
to be delivered to the softsig thread when we sigwait(). The current
code marks these as 'fatal' and just exit(0)s when they are received,
preventing us from getting cores in the case of a SEGV, ABRT, etc.
To work around this and keep behavior on other platforms the same, just
do not wait on 'critical' signals on HPUX in the softsig thread.
Reviewed-on: http://gerrit.openafs.org/693
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Permit the new rx settings to be configured via the registry and
set at startup.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/700
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Call a spade a spade. Don't use macros to rename lock_page as LockPage,
and unlock_page as UnlockPage. Instead use the same names as the kernel,
which makes it a lot easier for people familiar with kernel code to read
ours.
Reviewed-on: http://gerrit.openafs.org/692
Reviewed-by: Marc Dionne <marc.c.dionne@gmail.com>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
afscreds.exe:
1. disable the drive mapping and advanced tabs.
2. on exit, remove the option to stop the service.
afs_config.exe:
1. disable the drive mapping tab
Removing this functionality by default will address some of the
problems while permitting users that wish to continue using these tools
to do so. The drive mapping tab can be re-enabled setting the registry
value to be non-zero:
{HKCU,HKLM}\Software\OpenAFS\Client DWORD "ShowMountTab"
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/663
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
The recent change to detect sharing violations and initiate retries
permits infinite attempts. Change this to a limit of 100 attempts
and increase the sleep period between attempts from 1ms to 100ms.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/697
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Windows 7 logo requirements state that all dlls including
resource only dlls be digitally signed.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/698
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Do not return STATUS_TIMEOUT to the smb redirector, doing so
results in an undesireable disconnect.
Map RXKADNOAUTH to STATUS_CLOCK_SKEW as that is the most
frequent cause of rx level authorization failures.
Map CM_ERROR_UNKNOWN to access denied since there is no
better error choice.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/661
Reviewed-by: Asanka Herath <asanka@secure-endpoints.com>
Tested-by: Asanka Herath <asanka@secure-endpoints.com>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
window size was previously pushed to 64; push to 128. as this increases memory
use, anything further should be arguably tied to rx-using-program's
resource allocation preferences, e.g. fileserver -LL should be willing to
up this
Reviewed-on: http://gerrit.openafs.org/549
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
make the copy of afscp in src/tests compile with fewer warnings
(and provide needed prototype for RXAFSCB_ExecuteRequest)
Reviewed-on: http://gerrit.openafs.org/694
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
The rx peer timeout is computed from the round trip time
calculation. It traditionally has had a lowerbound of 350ms.
The computation in rxi_ComputeRoundTripTime() was incorrect
and instead used 350ms as an upperbound.
rxi_ComputeRoundTripTime() had a second problem wherein if
the actually RTT is shorter than the resolution of the clock
then the RTT would quickly approach 0.0 seconds. Enforce
a lowerbound of 1ms if the RTT for a given packet appears
to be 0.0 seconds.
LICENSE BSD
Reviewed-on: http://gerrit.openafs.org/696
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
This patch set removes many but not all of the warnings
in the rx library.
- use AFS_PTR_FMT in dpf debugging output
- fix many signed vs unsigned warnings
- on Windows, the first parameter to select() is ignored.
Passing an osi_socket produces an unnecessary warning.
- In rx_SlowReadPacket and rx_SlowWritePacket, use 'r' the
unsigned value for internal computation and 'resid' for
holding the original value. This avoids many signed vs
unsigned warnings.
LICENSE BSD
Reviewed-on: http://gerrit.openafs.org/695
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
The printf format specification for a pointer of any size is
just 'p'. The 'I' is only to be used for [duox].
Reviewed-on: http://gerrit.openafs.org/690
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
'static __inline' functions on HPUX can segfault the /opt/ansic compiler
(unless we lose debugging symbols). So, just use 'static' for those
functions on HPUX. Also revert a9368a6c3d,
so we get a static inline function on other platforms.
Reviewed-on: http://gerrit.openafs.org/691
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
The pageoff macro is now unused. Remove it.
Reviewed-on: http://gerrit.openafs.org/689
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
When compiling src/bubasics/bumon.ss.c a warning would be produced
due to an rx_call* being passed into BC_Print which in its client
form requires an rx_connection*. The server implementation and client
stub each were called BC_Print because there was no server prefix
specified in bumon.xg. Add prefix 'S' and update bucoord/server.c
to match.
Reviewed-on: http://gerrit.openafs.org/686
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
The FetchStore refactoring was causing the result from rx_EndCall to
be discarded. This change will cause that to be returned to the caller
if rx_Error() returns 0
Reviewed-on: http://gerrit.openafs.org/687
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Writepage has a return path which returns an error with a locked
page. However, all returns that are not AOP_WRITEPAGE_ACTIVATE must
unlock their pages - using this codepath would leave a stray page lock,
which would eventually hang the machine.
The logic behind the -EIO return was also incorrect. In the Linux page
cache model, truncates simply reduce the size recorded in the inode. If
there are pages pending writeback then they may still have writepage() called
upon them - it's up to the writepage routine to discard the write
request (rather than returning an error)
Reviewed-on: http://gerrit.openafs.org/685
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
There are a couple more unlink() calls in vol-salvage.c that were using
relative paths. Fix them to use absolute paths and to log a warning if
the unlink() fails.
Reviewed-on: http://gerrit.openafs.org/684
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
The Network Identity Manager plug-in for OpenAFS replaces
afscreds.exe for token management. However, unlike afscreds.exe,
the plug-in did not indicate the status of AFS tokens using an
icon in the notification area.
This patch adds a token status icon to the plug-in so that while
the plug-in is used, a familiar padlock icon in the notification
area will indicate the status of tokens as well as the OpenAFS
service.
There are four possible states indicated by the icons:
- No tokens: indicated by a padlock with a bright red 'X' beside
it.
- At least one valid token: indicated by a normal padlock.
- Service is not running: indicated by a grayed out padlock with
a black square beside it.
- Service error: indicated by a padlock broken in half.
The 'Service error' state means that the OpenAFS client service
is technically running (as reported by Windows), but is not
responding to requests.
In addition to the icon, hovering the mouse cursor over the icon
will show details about the current state (such as the list of
cells for which valid tokens exist) and the version of OpenAFS
running on the machine.
Reviewed-on: http://gerrit.openafs.org/683
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Resolved the bug that prevented to show the link description after it was added.
Now the table is refreshed at any operation(add/remove).
Reviewed-on: http://gerrit.openafs.org/682
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Now the OpenAFS preference pane is compiled with 32 and 64 bit snowleopard support, so the preference
windows is no more restarted in 32 bit mode.
The tab for symbolic link creation has been implemented. Now the user can create and delete link.
For create a link both name and destination path must be set. AFSBackgrounder has been updated to
manager in a separate thread the link creation and destroy operation, according to the vaule of
checkbox "Enable Symbolic Link" in "Mounts" tab.
Reviewed-on: http://gerrit.openafs.org/677
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Prototype encode_krb5_enc_tkt_part in aklog_main.c, since it is a
private interface so we don't get a prototype from the krb5 headers.
Reviewed-on: http://gerrit.openafs.org/680
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
state_analyzer.c assumes subtracting two char*s will result in an
unsigned int, which can cause warnings. Lacking a portable format
specifier, just use %ld and cast to long.
Reviewed-on: http://gerrit.openafs.org/681
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
fsprobe/fsprobe.c and kauth/ka-forwarder.c were trying to print size_t's
without using AFS_SIZET_FMT. Fix that.
Reviewed-on: http://gerrit.openafs.org/678
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Prototype ka_log in kauth/kalog.h to prevent warnings. While we're at
it, only prototype kalog_log and kalog_Init when they actually get
implemented.
Reviewed-on: http://gerrit.openafs.org/679
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Currently, in various places in src/volser/, we log/print an error
message when some disk i/o error occurs, but we don't log what error was
returned. Log that little bit more info to make debugging easier in some
cases.
Reviewed-on: http://gerrit.openafs.org/671
Tested-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Resolve more minor warnings from the kauth directory.
*) kaux_read takes an unsigned for the number of failures
*) The COUNT_REQ macro generates an unused variable (this_op)
*) kas is missing some headers
*) Add some more prototypes to kauth_internal.h
*) Add the standard boilerplate to kauth_internal.h
*) recvfrom takes a socklen_t * as its 6th argument
This make kaprocs.c, kaauxdb.c, kas.c, klog.c, and ka-forwarder.c
warning clean. Mark them as such.
Reviewed-on: http://gerrit.openafs.org/673
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
This change tidies up after the recent slew of warning reduction. It
updates README.WARNINGS to reflect the current state of the tree,
disables warnings for a couple of files that are now warning clean,
and ensures that the libuafs and libafsrpc Makefiles match the state
of the rest of the tree in terms of which warnings are enabled.
Reviewed-on: http://gerrit.openafs.org/672
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Building with --enable-demand-attach-fs requires that ranlib -c be
used on Leopard (it is already the default for Tiger)
Reviewed-on: http://gerrit.openafs.org/676
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
afs_Analyze calls afs_PutConn, so each pass through the
afs_Analyze loop must call afs_Conn to get a new connection handle.
afs_CacheStoreVCache (part of the fetchstore refactoring) wasn't doing
this, and so producing garbage data upon retries.
Reviewed-on: http://gerrit.openafs.org/674
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
In cm_Analyze, the time remaining for processing the request
is used to determine if a retry should requested upon return.
If the request's CM_REQ_NORETRY flag is set, cm_Analyze can
still permit a retry if a new rx connection is to be forced.
This cannot happen if the time remaining is not calculated
when the CM_REQ_NORETRY flag is set.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/670
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
During cm_MergeStatus, if the volume status is not vl_online
mark it vl_online. The volume must be online because an
AFSFetchStatus was just processed. This change reduces the
amount of work that must be performed by the daemon thread's
volume status check.
LICENSE MIT
Reviewed-on: http://gerrit.openafs.org/669
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
