FreeBlock is only used in internal vlserver code and should not be
called by anything else; it should not be prototyped in a public
header. Move its prototype to go along with the other vlserver
internal prototypes.
Change-Id: Id66f046c76a9d4c454bbd6fd6e65c75dbeccf68e
Reviewed-on: http://gerrit.openafs.org/2101
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
updateUbikNetworkAddress is static, and its prototype says so. The
actual implementation of the function lacks 'static', though. Add it.
Change-Id: Ida8e54cecabfffb2adbeb5f12d233668897893f8
Reviewed-on: http://gerrit.openafs.org/2100
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Add an okv() varient of the ok() function that takes the arguments as
a va_list instead of as a variable argument list. This makes it easier
to reuse ok() when writing other tests.
Change-Id: Icaeaaf9d6bd9d54bfd886a75961d98367ee0fb9a
Reviewed-on: http://gerrit.openafs.org/2098
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
The Windows AFSCache paging file contains pointer addresses
that are only valid if the file is memory mapped at a specific
memory address. If the file is mapped at a new address, the
pointer values will be invalid and the service will crash with
an invalid memory access.
Check for address consistency and force the cache to be rebuilt
if the consistency is lost.
LICENSE MIT
Change-Id: Ie7fb64659f808f09279445f47c2f1385be0a53f0
Reviewed-on: http://gerrit.openafs.org/2095
Reviewed-by: Rod Widdowson <rdw@steadingsoftware.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
At least on some versions of solaris, we can get passed an empty
string to afs_lookup, if the root directory is in AFS (e.g. after a
chroot). Interpret this as the same as looking up the "." entry;
otherwise we return ENOENT, implying that the "/" directory does not
exist, even if its subdirectories do.
FIXES 127356
Change-Id: I84283e78fbf33b946afaf3c80ef4a1a679e8fc93
Reviewed-on: http://gerrit.openafs.org/2096
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Make all common libafs code call AFS_FAST_HOLD to hold an afs vnode
reference, instead of sometimes calling VN_HOLD(AFSTOV(tvc)) directly.
Make AFS_FAST_HOLD always call osi_vnhold, and have each platform
define osi_vnhold for their platform-specific quirks (as it was doing
before).
This way, if a platform has an osi_vnhold that is special somehow (on
solaris, we bump a VFS refcount if the vnode refcount goes from 0->1),
it will always be called on vnode references.
Change-Id: I7bb2b5ac116c8e86f6c6c0d40f414523870275a3
Reviewed-on: http://gerrit.openafs.org/1987
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
'curproc', 'curthread', or other such conveniences do not exist on
AIX, so the current osi_procname implementation breaks the build.
Determining the current process name on AIX is, while possible,
difficult and error-prone. Since we only need the process name for
informational messages to users, don't bother trying to determine it,
and just return the empty string so we can build.
Change-Id: I452a9786d809c3dee3da519cd3d6ca053f8d7ab8
Reviewed-on: http://gerrit.openafs.org/2094
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
The AIX libafs uses lib/afs.exp to build, and libafs depends on
sys_depinstall. So, make lib/afs.exp in addition to
include/afs/afs.exp in sys_depinstall.
Change-Id: I8788a49cd4a5e7545f0f1f45572cdfb0f014c3db
Reviewed-on: http://gerrit.openafs.org/2093
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
NTMakefile was moved from src to the top level.
A second copy in src just gets out of sync.
Change-Id: I9474fab56cee46c3acb1758aee62729c1cfadd7b
Reviewed-on: http://gerrit.openafs.org/2088
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Fix the cleanup procedure to work when the tree has not previously
been built.
Delete .exp, .res, and .manifest files from the $(OBJ) tree.
Perform cleanup on all language directories.
Change-Id: I2a24c69293066f012cb869fe67dbacb5ffdc2d43
Reviewed-on: http://gerrit.openafs.org/2087
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
The Windows version of "fs newcell" did not accept any parameters
and behaved quite differently from the Unix version. Instead of
permitting new cell information to be added, the Windows version
simply forced the existing cell information to be reacquired.
This update adds a new pioctl, VIOCNEWCELL2, to support the
implementation of a Unix-style "fs newcell". The functionality
added here differs from the Unix version in the following ways:
1. "fs newcell" with no arguments is still accepted
in order to maintain compatibility with prior Windows
behavior.
2. "fs newcell -cell <cell> -dns" instructs the cache manager
to add the new cell but obtain the vldb server info from
DNS.
3. "fs newcell -cell <cell> ... -registry" instructs the cache
manager to add the new cell and also save the cell configuration
data in the registry for use the next time the service restarts.
4. The -vlport and -fsport options are accepted although the
-fsport value is currently unsupported by the cache manager.
LICENSE MIT
Change-Id: If62cc8e1c6cc8ba2defb4cd72dae8a87b4d915e0
Reviewed-on: http://gerrit.openafs.org/2080
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Add a new registry option that permits automatic generation of
Freelance mountpoints for every cell listed in the CellServDB info
(file and registry). "FreelanceImportCellServDB". This functionality
is only triggered when the afsd_service is started. The operation
is performed in the background by the daemon thread after the firewall
configuration is set.
LICENSE MIT
Change-Id: Ic6cc0738f8c185d77f9cf69d4997b8044522e50e
Reviewed-on: http://gerrit.openafs.org/2079
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Update and revise chapter two (Issues in Cell Configuration and
Administration) of the Administration Guide for current AFS and current
computing concepts.
Remove references to an AFS-provided login utility and discuss local login
configuration for Kerberos more generically. Further clarify the role of
ssh in ensuring the user has access to files in AFS during remote login.
Improve the inode and namei discussion slightly. Update the setuid
discussion for the new default of disabling setuid for cells and for the
known security flaws in enabling setuid. Modernize terminology for DNS
around cell naming and remove the descriptions of TLDs. We can now assume
our target audience knows this stuff.
Move index terms into the appropriate section for what's being indexed in
a few more cases.
Lots of other, more minor wording changes and updates.
Change-Id: Id8b1ace5afca6b8b7b2082a9a0779a4b91c89dcd
Reviewed-on: http://gerrit.openafs.org/2065
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
this code makes us work in the face of a sub1500 mtu network.
a subsequent commit is needed to make it more effective: attempts
to grow the mtu must be scheduled so we aren't forced to heavily
brute-force on failure to discover the exact mtu immediately;
for performance, we do want to grow to the real mtu.
Change-Id: If876c134efd4b0952035193ef00a6e780f7adc64
Reviewed-on: http://gerrit.openafs.org/2069
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
If LITECLIENT is defined when invoking the WiX based MSI installer
build, we will build a light-weight client installer MSI. This
minimizes the size of the installer for users who only need client
functionality from OpenAFS.
The light-weight client excludes:
- Server components
- Control center components
- Administration utilities
- Debug symbols
Lite-client installer can also be built by invoking target wix-lite
from the root NTMakefile.
Change-Id: I544cdb7170d17358eb235f3c476c468dbae62776
Reviewed-on: http://gerrit.openafs.org/2034
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Many pioctl calls pass as soon as the afs_resourceinit_flag is set,
which happens relatively early, alas before the cell name is set.
PCheckServers and others need the latter and dereference NULL.
Easiest: set the cell name as soon as it is known and the dynroot initialisation
piggy-backed to it can be done.
Change-Id: I9985f2c4a0afddfed04b85338108b3d6e97b64e6
Reviewed-on: http://gerrit.openafs.org/2072
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Document that salvager creates separate logs per partition when doing
a full server salvage and then appends them all to SalvageLog when it
completes.
Change-Id: I2ffa8c79ef83b590f90bb014fc318559deae7113
Reviewed-on: http://gerrit.openafs.org/2035
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>
cm_FreeServerList will set the input variable to NULL if the
contents of the list could in fact be freed. If they could not
be freed, the individual entries are marked for deletion and will
not be subsequently used. Do not set the list variable to NULL
after calling cm_FreeServerList otherwise memory can be leaked.
LICENSE MIT
Change-Id: Ia3cacd760d7395a2dd6b063643a8aa86f9e468b9
Reviewed-on: http://gerrit.openafs.org/2078
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Instruct rx library to only perform NAT pings on file server
connections that are actively in use and which are anonymous.
LICENSE MIT
Change-Id: I6b74e8070f2c522ed13e0c06ea7a304cce525ab9
Reviewed-on: http://gerrit.openafs.org/2077
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
When cm_IoctlSkipQueryOptions advances the input buffer
pointer it must also reduce the available input length.
LICENSE MIT
Change-Id: I4e0d673e3ff5d8621e715d33d73616a22211a8a9
Reviewed-on: http://gerrit.openafs.org/2076
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
When querying the registry cellservdb info the KEY_WRITE privilege
is not required, therefore do not request it.
LICENSE MIT
Change-Id: I050717be3afb5df979897ffbef65987160a65149
Reviewed-on: http://gerrit.openafs.org/2075
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
cast away size_t larger than afs_uint32 warnings
use variables with the proper signed vs unsigned state in order
to avoid signed vs unsigned comparison warnings
disable deprecated string function warnings
LICENSE MIT
Change-Id: I78a3786a0766979c8d83cc5dbd06f91e70b0ee47
Reviewed-on: http://gerrit.openafs.org/2074
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
afs_vop_access->afs_VerifyVCache2->afs_GetVCache->afs_FetchStatus->
afs_Analyze->afs_NotifyUser can recurse and try to notify us. Don't
worry about it; we're best-effort.
we lack a lock primitive to see if we own this lock.
Change-Id: Ibc0c8a8164a95f0d268e5f1f42a62c3a28c4ab9d
Reviewed-on: http://gerrit.openafs.org/2081
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
The 'up' command currently silently accepts and discards extra
characters when specifying arguments. This can produce rather
confusing behavior such as mistyping '-v -1' as '-v-1' resulting in
the '-v' switch being honored, but the '-1' being ignored. The same
thing occurs for specifying '-v1', even though the usage message
implies that you can combine arguments.
So instead, report an error message for any arguments specified that
are longer than 2 characters, since they are never valid.
Change-Id: I64846b53248ea1d06d03b6ac1fdb4317ba04b03b
Reviewed-on: http://gerrit.openafs.org/2073
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
MIDL is used to generate server stub code for implementing SMB RPC.
Fix the invocation of MIDL so that MIDL can locate include files and
respect AFSDEV_AUXMIDLFLAGS.
Change-Id: I31e90897c8f0d8db6746dbc94a3fe4de53aab060
Reviewed-on: http://gerrit.openafs.org/2033
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
modify setpeermtu to work when a peer is passed in. modify existing
callers. note solaris caches a whole host's pmtu, so use that
on all peers at the host.
Change-Id: Iba05fffd47a7c7b63742d6c539be4fe248336fb7
Reviewed-on: http://gerrit.openafs.org/2068
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
right now, when no port is passed, we don't correctly tweak
the mtu for all peers on a host. do that here.
Change-Id: Ia07f592bf001415d8a76bd3326f2dc6aa0641809
Reviewed-on: http://gerrit.openafs.org/2067
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
if you're disabling krb524, these variables are unused. make them
not be part of such a compile
Change-Id: Ib10e8fc82614b7a821daa7c77540ce246551cb0a
Reviewed-on: http://gerrit.openafs.org/2066
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
For each command only useful with the Authentication Server, add
warnings that the Authentication Server is obsolete and will be
removed in a future version of OpenAFS. Encourage people who care
to update uss to work with a modern Kerberos KDC, recommend kinit
and aklog or klog.krb5 over klog, and warn that klog will be of
limited use without an Authentication Server.
Change-Id: Idc78ba548134b83ac1eea0fb81a5bc38a431bb38
Reviewed-on: http://gerrit.openafs.org/2052
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
if it had tokens before, again, still not worth a nat ping.
nor for the vlserver.
Change-Id: I30281801b604b67b418b8a54a1889c54c8f6e4db
Reviewed-on: http://gerrit.openafs.org/2058
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
vldb_check -fix was very 'topical' in nature. It showed signs that
each sucessive corruption had been treated as a one off needing a
specific fix. This made the code difficult to understand and
incomplete: for instance a single volume on the wrong hash only was
not corrected. Further there was some rather unfortunately code which
would under certain circumstances stamp the last volume at various
places across the file.
This checkin removes all the old code and replaces it with a
'systematic' fix. During the last scan across all the volumes, all
four of the hash chains are rebuild from the ground up. We can then
get rid of the outer 'Mung Until Now Good' iteration and further we
benefit from a linear run time.
Tested by building several different forms of broken-ness in all three
chains and then fixing it.
Now with improved logging and correct non insertion of nonexistant elements
and clean compiled with extra warning.
Change-Id: Id39d806c9c90f67c6967bd99460ba9842a043158
Reviewed-on: http://gerrit.openafs.org/1991
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>
vldb_check would just read where it was sent. This means that if a
hash entry was beyond the end of file the read would fail and halt the
program dead.
This change adds checks for that so we can go limping on.
There is no code to fix this sort of corruption. I have another
(preexisting) checkin to do that which will happen once I can get a
clean test run.
This checkin also removes a some pointless debugging printfs.
Change-Id: Ib285e113c8db024de41ffaf6c11ceb2979d07041
Reviewed-on: http://gerrit.openafs.org/1990
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>
Purely reformatting to make the document more maintainable. There are
no content changes.
Change-Id: I349c8e86de925cbed6e09be529a22e0a08b227f6
Reviewed-on: http://gerrit.openafs.org/2059
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>
Add a modified version of src/util/test_ktime to the new test suite
as an example of how to write a test program with the new harness.
Change-Id: Ifbceff1905f9f0dd686c2a2d2edc2f8796e7918f
Reviewed-on: http://gerrit.openafs.org/2063
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Creates a new top-level tests directory that will be used for all
future automated test code eventually. Import runtests and the
basic TAP library from C TAP Harness 1.2. Add top-level check and
test targets that build the full source tree and then the new tests
directory, and then runs runtests on the test list.
Change-Id: I896f8ae488cd1dfa8529a10b4b479e45e7c67afe
Reviewed-on: http://gerrit.openafs.org/2062
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Build repair.o with strict aliasing disabled because it addresses the
same data structure via two different structs at the same time. Fix
various other, more minor warnings.
Several fixes here require more Autoconf glue to work properly, but
that's deferred to future work (such as some HAVE_* defines that we
don't probe for and the handling of non-native 64-bit integers in
some of the code).
Change-Id: I721a9fb952d2cf485d2df8e5672e5e5f5d9d6159
Reviewed-on: http://gerrit.openafs.org/2060
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
In 2.6.35, the fsync file operations drops the dentry argument.
Add a configure test and cope.
Change-Id: Iaf660808d52688a4a8fd53a76d8d055602f746b9
Reviewed-on: http://gerrit.openafs.org/2064
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Tested-by: Derrick Brashear <shadow@dementia.org>
AC_CHECK_LINUX_STRUCT for the check for ctl_name in ctl_table instead
of AC_CHECK_LINUX_FUNC.
Change-Id: Ia0e0de5d62ce7f702a3f1d7a5cd4d19ef726095c
Reviewed-on: http://gerrit.openafs.org/2057
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
don't open /dev/console in the fileserver. if you want this,
let syslog do it.
Change-Id: I1d7c0fb4a8582b6c781acdb9ae0764b64dc1c301
Reviewed-on: http://gerrit.openafs.org/1986
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Update and revise chapter one (An Overview of OpenAFS Administration)
of the Administration Guide for current AFS and current computing
concepts.
Replace the Kerberos Server terminology with Kerberos KDC and add
additional details about the relationship between AFS and a Kerberos
KDC. Remove some remaining Authentication Server references. Add
some details about the Protection Server management of the mapping
from Kerberos principals to AFS IDs.
Remove some now-obsolete distinctions and concepts between mainframes
and workstations and recommendations for server systems.
Reorganize the order in which the servers are discussed to follow a
somewhat more natural order.
Be clear that the Backup Server is optional and that there are other
methods available to back up AFS. Mention backing up to disk as well
as tape in a few places.
Change-Id: I57ce083a84ca2a44f7a4383d80b05508e6448284
Reviewed-on: http://gerrit.openafs.org/2045
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Purely reformatting to make the document more maintainable. There are
no content changes.
Change-Id: Ic3fb32ef68c14418b3ac6bab92fda759db89b394
Reviewed-on: http://gerrit.openafs.org/2044
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Add the k_haspag function to libkopenafs, which returns true if the
current process is in a PAG and false otherwise.
The implementation currently duplicates code from the ktc_curpag
function since the latter calls the regular pioctl() interface and
hence introduces an Rx dependency that we're avoiding for libkopenafs.
This should be refactored to avoid the code duplication at some point,
but that will require building a utility library that can be reasonably
linked into libkopenafs and is therefore deferred for future work.
Change-Id: Ib97322ef24dc3a4e48cb45090c516c95b71e9fc7
Reviewed-on: http://gerrit.openafs.org/2041
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Recent libuafs changes changed the libuafs initialization API. Add a
uafs_Init wrapper for compatibility in case someone is using the old
way.
Change-Id: I30611479e0c281526dc52ac6a1969ae526886537
Reviewed-on: http://gerrit.openafs.org/2047
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
