sfrench/samba-autobuild/.git
15 years agosmbd: prevent smbd from panicing with "clustering = no" but --with-cluster-support
Michael Adam [Mon, 11 Aug 2008 14:30:36 +0000 (16:30 +0200)]
smbd: prevent smbd from panicing with "clustering = no" but --with-cluster-support

Michael

15 years agoup release to 46
Andrew Tridgell [Sun, 10 Aug 2008 00:46:09 +0000 (10:46 +1000)]
up release to 46

15 years agoup to release 45 now
Andrew Tridgell [Sat, 9 Aug 2008 03:27:36 +0000 (13:27 +1000)]
up to release 45 now

15 years agodisable the DNS update code, as it breaks clustering
Andrew Tridgell [Sat, 9 Aug 2008 03:26:49 +0000 (13:26 +1000)]
disable the DNS update code, as it breaks clustering

15 years agoup to release 44
Andrew Tridgell [Fri, 8 Aug 2008 12:47:23 +0000 (22:47 +1000)]
up to release 44

15 years agoadded a explanatory comment on tcon check
Andrew Tridgell [Fri, 8 Aug 2008 12:47:04 +0000 (22:47 +1000)]
added a explanatory comment on tcon check

15 years agosmbd/conn: fix prototype change of conn_close_all() in proto.h.
Michael Adam [Tue, 12 Aug 2008 10:16:19 +0000 (12:16 +0200)]
smbd/conn: fix prototype change of conn_close_all() in proto.h.

(Cleaning "ensure we exit with non-zero status on EOF on socket"
 after rebasing to v3-3-test which has no "make proto" anymore.)

Michael

15 years agoensure we exit with non-zero status on EOF on socket, so the parent
Andrew Tridgell [Fri, 8 Aug 2008 12:34:59 +0000 (22:34 +1000)]
ensure we exit with non-zero status on EOF on socket, so the parent
can trigger a brlock db cleanup

15 years agofixed child exit handling and IP release handling
Andrew Tridgell [Fri, 8 Aug 2008 11:11:56 +0000 (21:11 +1000)]
fixed child exit handling and IP release handling

15 years agolog unclean shutdowns
Andrew Tridgell [Fri, 8 Aug 2008 11:00:42 +0000 (21:00 +1000)]
log unclean shutdowns

15 years agoregister the ctdbd reconfigure message
Andrew Tridgell [Fri, 8 Aug 2008 10:31:03 +0000 (20:31 +1000)]
register the ctdbd reconfigure message

15 years agoupdate configure.rpm
Andrew Tridgell [Fri, 8 Aug 2008 09:57:57 +0000 (19:57 +1000)]
update configure.rpm

15 years agoincrease version to 43
Andrew Tridgell [Fri, 8 Aug 2008 06:44:52 +0000 (16:44 +1000)]
increase version to 43

15 years agoallow nested ctdb transactions in the same manner that they are
Andrew Tridgell [Fri, 8 Aug 2008 06:44:24 +0000 (16:44 +1000)]
allow nested ctdb transactions in the same manner that they are
allowed for tdb. This is needed for the registry db backend.

15 years agoupdate to ctdb.42 release
Andrew Tridgell [Fri, 8 Aug 2008 03:45:12 +0000 (13:45 +1000)]
update to ctdb.42 release

Michael, if you do a new release, make it 43 or later please

15 years agoupdate to transactions4 release
Andrew Tridgell [Fri, 8 Aug 2008 03:14:09 +0000 (13:14 +1000)]
update to transactions4 release

15 years agodrop retries to 5
Andrew Tridgell [Fri, 8 Aug 2008 03:13:42 +0000 (13:13 +1000)]
drop retries to 5

15 years agouse CTDB_CONTROL_TRANS2_COMMIT_RETRY to prevent the counter getting
Andrew Tridgell [Fri, 8 Aug 2008 03:12:16 +0000 (13:12 +1000)]
use CTDB_CONTROL_TRANS2_COMMIT_RETRY to prevent the counter getting
out of sync

15 years agoup release to transactions3
Andrew Tridgell [Fri, 8 Aug 2008 01:47:23 +0000 (11:47 +1000)]
up release to transactions3

15 years agofixed lots of places that paniced on a failed transaction_commit,
Andrew Tridgell [Fri, 8 Aug 2008 01:42:06 +0000 (11:42 +1000)]
fixed lots of places that paniced on a failed transaction_commit,
thinking it was a failure of a transaction cancel

15 years agodon't leave a dangling transaction on retry error
Andrew Tridgell [Fri, 8 Aug 2008 01:41:21 +0000 (11:41 +1000)]
don't leave a dangling transaction on retry error

15 years agocope with the control failing completely without returning a status
Andrew Tridgell [Fri, 8 Aug 2008 00:55:11 +0000 (10:55 +1000)]
cope with the control failing completely without returning a status

15 years agoup release number
Andrew Tridgell [Fri, 8 Aug 2008 00:01:13 +0000 (10:01 +1000)]
up release number

15 years agohandle two special cases
Andrew Tridgell [Thu, 7 Aug 2008 23:58:15 +0000 (09:58 +1000)]
handle two special cases

1) when all nodes write the same value to the record, or when writing
   a value that is already there, we can skip the write and save
   ourselves a network transactions

2) when all remote nodes fail an update, and we then fail a replay, we
   don't need to trigger a recovery. This solves a corner case where
   we could get into a recovery loop

15 years agomark this release as a transactions test release
Andrew Tridgell [Thu, 7 Aug 2008 20:02:59 +0000 (22:02 +0200)]
mark this release as a transactions test release

15 years agoput a limit on the number of retries. I found a case where a recovery
Andrew Tridgell [Thu, 7 Aug 2008 13:26:22 +0000 (23:26 +1000)]
put a limit on the number of retries. I found a case where a recovery
could lead to it blocking forever

15 years agowe need to commit, not cancel, on record destruction
Andrew Tridgell [Thu, 7 Aug 2008 11:33:00 +0000 (21:33 +1000)]
we need to commit, not cancel, on record destruction

15 years agoremoved more unused code
Andrew Tridgell [Thu, 7 Aug 2008 09:21:49 +0000 (19:21 +1000)]
removed more unused code

15 years agoall persistent databases now do all stores via automatic transactions
Andrew Tridgell [Thu, 7 Aug 2008 09:14:16 +0000 (19:14 +1000)]
all persistent databases now do all stores via automatic transactions

15 years agouse transactions in idmap_tdb2
Andrew Tridgell [Thu, 7 Aug 2008 08:35:19 +0000 (18:35 +1000)]
use transactions in idmap_tdb2

15 years agofixed fetch of empty records
Andrew Tridgell [Thu, 7 Aug 2008 08:34:54 +0000 (18:34 +1000)]
fixed fetch of empty records

15 years agosamba3 can't handle NOREPLY yet
Andrew Tridgell [Thu, 7 Aug 2008 08:33:37 +0000 (18:33 +1000)]
samba3 can't handle NOREPLY yet

15 years agocleanup debugging and fix handling of empty transaction
Andrew Tridgell [Thu, 7 Aug 2008 06:56:47 +0000 (16:56 +1000)]
cleanup debugging and fix handling of empty transaction

15 years agofirst cut at adding full transactions for ctdb to samba3
Andrew Tridgell [Thu, 7 Aug 2008 06:20:05 +0000 (16:20 +1000)]
first cut at adding full transactions for ctdb to samba3

15 years agogot rid of the redundent cache database
Andrew Tridgell [Thu, 7 Aug 2008 01:59:39 +0000 (11:59 +1000)]
got rid of the redundent cache database

15 years agopackaging(RHEL-CTDB): we are now based on 3.2.1
Michael Adam [Thu, 7 Aug 2008 00:46:13 +0000 (02:46 +0200)]
packaging(RHEL-CTDB): we are now based on 3.2.1

Michael

15 years agoidmap tdb2: fix inconsistent mappings by checking for race and retrying to fetch...
Michael Adam [Thu, 7 Aug 2008 00:03:22 +0000 (02:03 +0200)]
idmap tdb2: fix inconsistent mappings by checking for race and retrying to fetch mapping.

Michael

15 years agodbwrap ctdb: fix a DEBUG message.
Michael Adam [Wed, 6 Aug 2008 22:12:57 +0000 (00:12 +0200)]
dbwrap ctdb: fix a DEBUG message.

Michael

15 years agoidmap tdb2: fix broken logic in tdb2_delete_bystring().
Michael Adam [Wed, 6 Aug 2008 20:43:27 +0000 (22:43 +0200)]
idmap tdb2: fix broken logic in tdb2_delete_bystring().

1. use the return value that idmap_tdb2_open_perm_db() gives us
2. don't delete frep the local db if deleting from the perm db failed.
3. fix wrong interpretation of return value of the local delete

Michael

15 years agoidmap tdb2: fix broken logic in tdb2_store_bystring().
Michael Adam [Wed, 6 Aug 2008 20:33:58 +0000 (22:33 +0200)]
idmap tdb2: fix broken logic in tdb2_store_bystring().

1. use the return value that idmap_tdb2_open_perm_db() gives us
2. don't write to the local db if writing to the perm db failed.
3. fix wrong interpretation of return value of the local store

Michael

15 years agodbwrap ctdb: don't retry when tdb_store failed in db_ctdb_persistent_store().
Michael Adam [Wed, 6 Aug 2008 20:30:27 +0000 (22:30 +0200)]
dbwrap ctdb: don't retry when tdb_store failed in db_ctdb_persistent_store().

Only retry when ctdbd_persisten_update() failed.

Michael

15 years agodbwrap ctdb: add a partial mapping from tdb_error to NTSTATUS and use it for store.
Michael Adam [Wed, 6 Aug 2008 20:22:23 +0000 (22:22 +0200)]
dbwrap ctdb: add a partial mapping from tdb_error to NTSTATUS and use it for store.

Michael

15 years agopackaging(RHEL-CTDB): Bump release number to ctdb.41 for the next RPM.
Michael Adam [Wed, 6 Aug 2008 00:19:53 +0000 (02:19 +0200)]
packaging(RHEL-CTDB): Bump release number to ctdb.41 for the next RPM.

Michael

15 years agodbwrap ctdb: add db_ctdb_delete_persistent() and use it for persistent DBs
Michael Adam [Tue, 5 Aug 2008 16:47:40 +0000 (18:47 +0200)]
dbwrap ctdb: add db_ctdb_delete_persistent() and use it for persistent DBs

as delete_rec operation from fetch_locked()

Michael

15 years agodbwrap ctdb: call db_ctdb_store() in db_ctdb_delete().
Michael Adam [Tue, 5 Aug 2008 16:46:02 +0000 (18:46 +0200)]
dbwrap ctdb: call db_ctdb_store() in db_ctdb_delete().

to reduce code duplication.

Michael

15 years agodbwrap ctdb: add a retry loop to the persistent store operation.
Michael Adam [Tue, 5 Aug 2008 09:32:20 +0000 (11:32 +0200)]
dbwrap ctdb: add a retry loop to the persistent store operation.

This is because ctdbd can fail in performing the persistent_store
due to race conditions, and this does not mean it can't succeed
the next time.

To not loop infinitely, this makes use of a new parametric option:
"dbwrap ctdb:max store retries" (integer) which defaults to 5
and sets the upper limit for the number or repeats of the
fetch/store cycle.

Michael

15 years agodbwrap ctdb: release the lock before calling ctdbd_persistent_store()
Michael Adam [Tue, 5 Aug 2008 16:42:07 +0000 (18:42 +0200)]
dbwrap ctdb: release the lock before calling ctdbd_persistent_store()

in the persistent db_ctdb_store operation.

This is to prevent deadlocks in db_ctdb_persistent_store().

There is a tradeoff: Usually, the record is still locked
after db->store operation. This lock is usually released
via the talloc destructor with the TALLOC_FREE to
the record. So we have two choices:

- Either re-lock the record after the call to persistent_store
  or cancel_persistent update and this way not changing any
  assumptions callers may have about the state, but possibly
  introducing new race conditions.

- Or don't lock the record again but just remove the
  talloc_destructor. This is less racy but assumes that
  the lock is always released via TALLOC_FREE of the record.

I choose the first variant for now since it seems less racy.
We can't guarantee that we succeed in getting the lock
anyways. The only real danger here is that a caller
performs multiple store operations after a fetch_locked()
which is currently not the case.

Michael

15 years agodbwrap ctdb: remove erroneously duplicated comment.
Michael Adam [Mon, 4 Aug 2008 15:07:20 +0000 (17:07 +0200)]
dbwrap ctdb: remove erroneously duplicated comment.

Michael

15 years agopackaging(RHEL-CTDB): Bump release number to ctdb.40 for the next RPM.
Michael Adam [Wed, 30 Jul 2008 13:46:44 +0000 (15:46 +0200)]
packaging(RHEL-CTDB): Bump release number to ctdb.40 for the next RPM.

Michael

15 years agopackaging(RHEL-CTDB): Bump release number to ctdb.39 for the next RPM.
Michael Adam [Wed, 23 Jul 2008 00:01:51 +0000 (02:01 +0200)]
packaging(RHEL-CTDB): Bump release number to ctdb.39 for the next RPM.

Michael

15 years agoUse transaction start/cancel for persistent writes to avoid leaving the database...
Ronnie Sahlberg [Fri, 18 Jul 2008 08:50:16 +0000 (18:50 +1000)]
Use transaction start/cancel for persistent writes to avoid leaving the database in an inconsistent state if we crash during the operation

Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
15 years agopackaging(RHEL-CTDB): bump Release number to ctdb.37 for next rpm.
Michael Adam [Fri, 18 Jul 2008 09:20:38 +0000 (11:20 +0200)]
packaging(RHEL-CTDB): bump Release number to ctdb.37 for next rpm.

Michael

15 years agopackaging(RHEL-CTDB): Bump release number to ctdb.37 for the next RPM.
Michael Adam [Thu, 10 Jul 2008 21:28:07 +0000 (23:28 +0200)]
packaging(RHEL-CTDB): Bump release number to ctdb.37 for the next RPM.

Michael

15 years agopackaging(RHEL-CTDB): bump Release number to ctdb.36 for next rpm.
Michael Adam [Fri, 4 Jul 2008 13:22:16 +0000 (15:22 +0200)]
packaging(RHEL-CTDB): bump Release number to ctdb.36 for next rpm.

Michael

15 years agopackaging(RHEL-CTDB): Bump release number to ctdb.35 for the next RPM.
Michael Adam [Fri, 27 Jun 2008 14:54:57 +0000 (16:54 +0200)]
packaging(RHEL-CTDB): Bump release number to ctdb.35 for the next RPM.

Michael

15 years agoAdd a gpfs_prefetch module
Volker Lendecke [Mon, 28 Apr 2008 09:44:26 +0000 (11:44 +0200)]
Add a gpfs_prefetch module

This can not go upstream yet because it uses the non-GPL libgpfs. So it will
not be compiled by default and will not be included in the SOFS RPMs. But upon
Sven's request, we include it in the git tree and the source RPMs, so that it
can be built for in-house tests.

15 years agopackaging(RHEL-CTDB): bump Release number to ctdb.34 for the next RPM.
Michael Adam [Wed, 18 Jun 2008 16:45:01 +0000 (18:45 +0200)]
packaging(RHEL-CTDB): bump Release number to ctdb.34 for the next RPM.

Michael

15 years agopackaging(RHEL-CTDB): update the build instructions in the README.
Michael Adam [Tue, 17 Jun 2008 10:44:07 +0000 (12:44 +0200)]
packaging(RHEL-CTDB): update the build instructions in the README.

Michael

15 years agopackaging(RHEL-CTDB): bump Release to ctdb.33 for the next build
Michael Adam [Tue, 17 Jun 2008 09:36:21 +0000 (11:36 +0200)]
packaging(RHEL-CTDB): bump Release to ctdb.33 for the next build

Michael

15 years agopackaging(RHEL-CTDB): remove the libnss_wins modules to reduce deps.
Michael Adam [Wed, 28 May 2008 11:25:31 +0000 (13:25 +0200)]
packaging(RHEL-CTDB): remove the libnss_wins modules to reduce deps.

Michael

15 years agobump version number to 32
Volker Lendecke [Fri, 13 Jun 2008 12:24:05 +0000 (14:24 +0200)]
bump version number to 32

15 years agoCorrectly return NULL from messaging_ctdbd_connection if messaging_init failed
Volker Lendecke [Fri, 13 Jun 2008 10:01:31 +0000 (12:01 +0200)]
Correctly return NULL from messaging_ctdbd_connection if messaging_init failed

15 years agoExit smbstatus cleanly if messaging_init fails
Volker Lendecke [Fri, 13 Jun 2008 10:00:24 +0000 (12:00 +0200)]
Exit smbstatus cleanly if messaging_init fails

15 years agoPackage 32-bit versions of libtalloc into the winbind rpm
Volker Lendecke [Fri, 6 Jun 2008 17:45:26 +0000 (19:45 +0200)]
Package 32-bit versions of libtalloc into the winbind rpm

15 years agoFix README: DOCS_DIR is replaced by DOCS_TARBALL
Volker Lendecke [Fri, 6 Jun 2008 11:50:06 +0000 (13:50 +0200)]
Fix README: DOCS_DIR is replaced by DOCS_TARBALL

15 years agoBump up version number
Volker Lendecke [Fri, 6 Jun 2008 11:49:00 +0000 (13:49 +0200)]
Bump up version number

15 years agopackaging(RHEL-CTDB): use /usr/%{_libarch} instead of %{_libdir}
Michael Adam [Fri, 23 May 2008 16:13:53 +0000 (18:13 +0200)]
packaging(RHEL-CTDB): use /usr/%{_libarch} instead of %{_libdir}

To fix creation of 32bit packges on x86_64

Michael

15 years agopackaging(RHEL-CTDB): remove duplicate block from spec file.
Michael Adam [Fri, 23 May 2008 16:06:53 +0000 (18:06 +0200)]
packaging(RHEL-CTDB): remove duplicate block from spec file.

Michael

15 years agopackaging(RHEL-CTDB): fix placement and link direction of new shared libs
Michael Adam [Fri, 23 May 2008 13:12:01 +0000 (15:12 +0200)]
packaging(RHEL-CTDB): fix placement and link direction of new shared libs

libwbclient, libtalloc, libtdb, and libnetapi are now installed
into /usr/lib{,64} by their SONAME. The symlink is made from
the .so files to point to the SONAME files (e.g., libtdb.so.1).

Michael

15 years agopackaging(RHEL-CTDB): bump rpm release to the next version ctdb.29
Michael Adam [Fri, 23 May 2008 12:03:11 +0000 (14:03 +0200)]
packaging(RHEL-CTDB): bump rpm release to the next version ctdb.29

Michael

15 years agopackaging(RHEL-CTDB): add "service winbind condrestart" to "%post common"
Michael Adam [Fri, 23 May 2008 11:44:13 +0000 (13:44 +0200)]
packaging(RHEL-CTDB): add "service winbind condrestart" to "%post common"

Michael

15 years agopackaging(RHEL-CTDB): use "/sbin/service smb" instead of "%{initdir}/smb"
Michael Adam [Fri, 23 May 2008 10:52:21 +0000 (12:52 +0200)]
packaging(RHEL-CTDB): use "/sbin/service smb" instead of "%{initdir}/smb"

Michael

15 years agopackaging(RHEL-CTDB): ignore errors from init scripts in pre/post scripts.
Michael Adam [Fri, 23 May 2008 10:51:32 +0000 (12:51 +0200)]
packaging(RHEL-CTDB): ignore errors from init scripts in pre/post scripts.

Michael

15 years agopackaging(RHEL-CTDB): in %preun, first stop the service then deactivate
Michael Adam [Fri, 23 May 2008 10:50:14 +0000 (12:50 +0200)]
packaging(RHEL-CTDB): in %preun, first stop the service then deactivate

Michael

15 years agopackaging(RHEL-CTDB): use condrestart instead of restart in %post script
Michael Adam [Fri, 23 May 2008 10:48:55 +0000 (12:48 +0200)]
packaging(RHEL-CTDB): use condrestart instead of restart in %post script

Michael

15 years agopackaging(RHEL-CTDB): move service smb restart from %postun to %post
Michael Adam [Fri, 23 May 2008 10:47:42 +0000 (12:47 +0200)]
packaging(RHEL-CTDB): move service smb restart from %postun to %post

What would be the use of restarting a service that has just
been uninstalled...

Michael

15 years agopackaging(RHEL-CTDB): move "chkconfig --del winbind" to "%preun common"
Michael Adam [Fri, 23 May 2008 10:26:28 +0000 (12:26 +0200)]
packaging(RHEL-CTDB): move "chkconfig --del winbind" to "%preun common"

remains of winbind are being removed from the main package.
also stop the winbind service in the "%preun common" script.

Michael

15 years agopackaging(RHEL-CTDB): remove winbind init script and its linke from main pkg
Michael Adam [Fri, 23 May 2008 09:58:01 +0000 (11:58 +0200)]
packaging(RHEL-CTDB): remove winbind init script and its linke from main pkg

Winbind along with its libraries and init script is packaged in the
samba-common rpm.

Michael

15 years agopackaging: bump the rhel-ctdb rpm releas number to ctbd.28
Michael Adam [Wed, 21 May 2008 09:41:51 +0000 (11:41 +0200)]
packaging: bump the rhel-ctdb rpm releas number to ctbd.28

Michael

15 years agoDo not call testparm in /etc/init.d/smb
Volker Lendecke [Mon, 19 May 2008 14:08:04 +0000 (16:08 +0200)]
Do not call testparm in /etc/init.d/smb

For SOFS, we do know that we have netbios disabled, and testparm in the ctdb
shutdown event locks up due to a locked registry.tdb

15 years agokeep compatibility with v3-0-ctdb name for fileid:mapping option
Andrew Tridgell [Mon, 21 Apr 2008 16:40:45 +0000 (18:40 +0200)]
keep compatibility with v3-0-ctdb name for fileid:mapping option

15 years agoupdate configure.rpm for clustered Samba usage
Andrew Tridgell [Mon, 21 Apr 2008 16:39:56 +0000 (18:39 +0200)]
update configure.rpm for clustered Samba usage

15 years agoAdd winbind:online check timeout parameter
Volker Lendecke [Mon, 19 May 2008 16:15:06 +0000 (18:15 +0200)]
Add winbind:online check timeout parameter

This is a band-aid for the rather convoluted offline/online mess in winbind
right now. Winbind re-uses the offline functionality that is targeted at domain
client installations on laptops to not overload disfunctional DCs. It uses the
winbind cache timeout as the retry timeout after a DC reboot.

I am using a parametric options because when this mess is cleaned up, that
parameter needs to go away again.

I'd recommend to use something like

winbind:online check timeout = 30

in typical LAN environments. This means a reconnect is attempted every 30
seconds.

Volker

15 years agoAttempt to fix bug 5684
Volker Lendecke [Tue, 12 Aug 2008 20:31:52 +0000 (22:31 +0200)]
Attempt to fix bug 5684

With the ctdb checkin dde9f3f006 tdb optimized out write lock checks for
write-enabled transaction. Sadly, this also removed the possibility to ever
remove dead records left over from tdb_delete calls within a transaction.

Tridge, please check this! Did dde9f3f006 have any reason beyond performance
optimizations?

Thanks,

Volker

15 years agoAttempt to fix the build on Irix CC
Volker Lendecke [Tue, 1 Jul 2008 12:24:47 +0000 (14:24 +0200)]
Attempt to fix the build on Irix CC
(cherry picked from commit 666bf8456ac44cbbbd5524af2bf4fd89e18ddf62)

15 years agoMerge from Herb. print correct test status
Jeremy Allison [Tue, 12 Aug 2008 21:40:01 +0000 (14:40 -0700)]
Merge from Herb. print correct test status

15 years agoFix bug 5686 - libsmbclient segfaults with more than one SMBCCTX.
Jeremy Allison [Tue, 12 Aug 2008 20:35:15 +0000 (13:35 -0700)]
Fix bug 5686 - libsmbclient segfaults with more than one SMBCCTX.
Here is a patch to allow many subsystems to be re-initialized. The only
functional change I made was to remove the null context tracking, as the memory
allocated here is designed to be left for the complete lifetime of the program.
Freeing this early (when all smb contexts are destroyed) could crash other
users of talloc.
Jeremy.

15 years agouse variables for files used in multiple places
Herb Lewis [Mon, 7 Jul 2008 19:44:13 +0000 (12:44 -0700)]
use variables for files used in multiple places
(cherry picked from commit cee044bc42d955c535dbb6bb372af01089d37756)

15 years agoMake sure to always set errno on error path in OpenDir (and hence scan_directory).
Michael Adam [Tue, 12 Aug 2008 13:19:17 +0000 (15:19 +0200)]
Make sure to always set errno on error path in OpenDir (and hence scan_directory).

Michael

15 years agoFix unix_convert() for "*" after changing map_nt_error_from_unix().
Michael Adam [Tue, 12 Aug 2008 12:59:59 +0000 (14:59 +0200)]
Fix unix_convert() for "*" after changing map_nt_error_from_unix().

map_nt_error_from_unix() now assumes that it is called in
an error path and returns an error even for a given errno == 0.
The original behaviour of unix_convert() used the mapping
of errno == 0 ==> NT_STATUS_OK to return success through
an error path.

I think this must have been an oversight, and unix_convert() worked
only by coincidence (or because explicitly using the knowledge
of the conceptually wrong working of map_nt_error_from_unix().

This patch puts this straight by not interpreting errno == 0
as an error condition and proceeding in that case.

Jeremy - please check!

Michael

15 years agoI found lots of places where we assume error will be set when calling
Andrew Tridgell [Sun, 10 Aug 2008 00:43:36 +0000 (10:43 +1000)]
I found lots of places where we assume error will be set when calling
one of our virtualised functions, such as db_open(), but error is only
set when a system call fails, and it is not uncommon for us to fail a
function internally without ever making a system call. That led to us
passing back success when a function had in fact failed.

I found two places where we relied on map_nt_error_from_unix()
returning success when errno==0, but lots and lots of places where we
relied on the reverse, so I fixed those two places.

map_nt_error_from_unix() will now always return an error, returning
NT_STATUS_UNSUCCESSFUL if errno is 0
(cherry picked from commit 69d40ca4c1af925d4b0e59ddc69ef8c26e6501d1)

15 years agoensure we give an error code to any routines above that are looking
Andrew Tridgell [Mon, 11 Aug 2008 07:21:11 +0000 (17:21 +1000)]
ensure we give an error code to any routines above that are looking
for one

15 years agocifs.upcall: negatively instantiate keys on error
Jeff Layton [Tue, 12 Aug 2008 18:32:54 +0000 (14:32 -0400)]
cifs.upcall: negatively instantiate keys on error

When a request-key upcall exits without instantiating a key, the kernel
will negatively instantiate the key with a 60s timeout. Older kernels,
however seem to also link that key into the session keyring. This
behavior can interefere with subsequent mount attempts until the
key times out. The next request_key() call will get this negative key
even if the upcall would have worked the second time.

Fix this by having cifs.upcall negatively instantiate the key itself
with a 1s timeout and don't attach it to the session keyring.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
15 years agoRemove two unused variables
Volker Lendecke [Tue, 12 Aug 2008 09:59:13 +0000 (11:59 +0200)]
Remove two unused variables

15 years agoDo not create a new mapping if a domain with an explicit config fails
Volker Lendecke [Tue, 29 Jul 2008 07:04:17 +0000 (09:04 +0200)]
Do not create a new mapping if a domain with an explicit config fails

15 years agoMake the docs actually build
Volker Lendecke [Fri, 18 Jul 2008 10:30:24 +0000 (12:30 +0200)]
Make the docs actually build

Thanks to Karolin for the friendly build service :-)

15 years agoDocument idmap rewrite
Volker Lendecke [Thu, 17 Jul 2008 12:05:57 +0000 (14:05 +0200)]
Document idmap rewrite

15 years agoSome doxygen comments for idmap
Volker Lendecke [Thu, 17 Jul 2008 11:32:28 +0000 (13:32 +0200)]
Some doxygen comments for idmap

15 years agoFix prototypes
Volker Lendecke [Wed, 16 Jul 2008 16:14:33 +0000 (18:14 +0200)]
Fix prototypes

15 years agoRemove "idmap alloc config : range" parameter
Volker Lendecke [Wed, 16 Jul 2008 14:51:46 +0000 (16:51 +0200)]
Remove "idmap alloc config : range" parameter

This was overwritten by "idmap uid/gid" anyway. These are now the range
parameters for the alloc backend.