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2012-04-20s3:id_cache: do not use the in-memory idmap cache (it is going to be removed)Michael Adam1-90/+0
This also removes the ID_CACHE_FLUSH message.
2012-04-20s3-dbwrap: dbwrap_watch_record_stored => NT_STATUS_NOT_FOUND is ok...Stefan Metzmacher1-0/+3
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Fri Apr 20 17:05:52 CEST 2012 on sn-devel-104
2012-04-19s3-g_lock: Use dbwrap_record_watch_send/recvVolker Lendecke1-446/+170
This simplifies the g_lock implementation. The new implementation tries to acquire a lock. If that fails due to a lock conflict, wait for the g_lock record to change. Upon change, just try again. The old logic had to cope with pending records and an ugly hack into ctdb itself. As a bonus, we now get a really clean async g_lock_lock_send/recv that can asynchronously wait for a global lock. This would have been almost impossible to do without the dbwrap_record_watch infrastructure.
2012-04-19s3-dbwrap: Add dbwrap_record_watch_send/recvVolker Lendecke2-0/+529
With this API you can asynchronously wait for a record to be modified
2012-04-20s3-dbwrap: Add dbwrap_set_stored_callbackVolker Lendecke6-2/+47
This is a per-db function that is called whenever some record is modified
2012-04-20s3-dbwrap: Add "db_context" to "db_record"Volker Lendecke4-0/+10
2012-04-20s3-dbwrap: Add dbwrap_db_idVolker Lendecke6-0/+50
This returns a blob uniquely identifying the database
2012-04-20s3: Fix msg_channel in the cluster caseVolker Lendecke1-3/+6
2012-04-19s3: Fix the build on FreeBSDVolker Lendecke1-1/+1
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Thu Apr 19 19:13:45 CEST 2012 on sn-devel-104
2012-04-19s3: Fix Coverity ID 2743: CHECKED_RETURNVolker Lendecke1-3/+6
2012-04-19s3: Fix Coverity ID 2744: CHECKED_RETURNVolker Lendecke1-1/+6
2012-04-19s3: Fix Coverity ID 2745 and 2746: FORWARD_NULLVolker Lendecke1-11/+15
We can assume that the rbt dbs are around
2012-04-19s3: Attempt to fix Coverity ID 2748: INTEGER_OVERFLOWVolker Lendecke1-1/+1
Not sure this will actually please Coverity, but it fixes a severe bug
2012-04-19s3-xattr_tdb: Remove dead code: talloc_stackframe() cannot failAndrew Bartlett1-12/+0
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Apr 19 14:15:42 CEST 2012 on sn-devel-104
2012-04-19s3-dbwrap: Remove dead code: talloc_stackframe() cannot failAndrew Bartlett1-10/+1
2012-04-18s3-dbwrap: Fix an unused var warningVolker Lendecke1-0/+2
2012-04-18s3-xattr_tdb: Use talloc_stackframe() more to allow calling from common codeAndrew Bartlett1-14/+31
2012-04-18s3-xattr_tdb: Be nice to xattr_tdb_getxattr callers, return the full blobAndrew Bartlett2-9/+6
In this case, the blob is already in memory, so it is easier to return the full blob to the caller, and let the caller decide if some interface restriction stops the full blob from being passed all the way up the stack. This allows us to quickly write a python wrapper for this xattr storage mechanism. Andrew Bartlett
2012-04-18s3-xattr_tdb: make xattr_tdb a private library, for use outside vfs_xattr_tdbAndrew Bartlett2-0/+495
2012-04-18s3-lib: Add file_id_string()Andrew Bartlett2-3/+23
2012-04-18s3-build: move file_id.c into samba3-util and create a private headerAndrew Bartlett2-0/+31
2012-04-18lib/util: Move map_nt_error_from_tdb to the top levelAndrew Bartlett1-58/+0
This will help with making dbwrap available as a top level library. Andrew Bartlett
2012-04-18s3-dbwrap: push lp_ctx up another layer in the stackAndrew Bartlett3-5/+6
This will allow db_open_tdb() to be called from common code, which may already have a loadparm context loaded. It also slowly moves the lp_ctx up the stack, as required to remove the library loop between smbconf and the registry. Andrew Bartlett
2012-04-18s3-dbwrap: Add talloc_stackframe() callsAndrew Bartlett1-5/+21
This is in preperation for calling dbwrap from common code, where we may not have a stackframe set up. Andrew Bartlett
2012-04-17s3: Make ctdbd_messaging_send_blob available in non-clustered modeVolker Lendecke1-1/+10
This will avoid the need for some #ifdefs
2012-04-17s3: Make messaging_ctdbd_connection available in non-clustered modeVolker Lendecke1-0/+9
This might make some #ifdef CLUSTER_SUPPORT unnecessary in the future
2012-04-17s3: Implement tevent_barrierVolker Lendecke2-0/+234
This will help notify torture tests: A tevent barrier can be waited on with tevent_barrier_wait_send/recv. The barrier is initialized with a number of requests that it will accept waiting. When that number is reached, all those requests will be released and their callback will be called. The barrier will be free for re-use again.
2012-04-17s3: Introduce ctdb_messaging_send_blobVolker Lendecke1-20/+20
Send a raw blob without the messaging.idl wrap
2012-04-17s3: Add msg_channelVolker Lendecke2-0/+414
This is a tevent_based variant of messaging_register
2012-04-17s3: Add messaging_tdb_event()Volker Lendecke1-0/+10
This is a void* that represents a signal handler attached to some custom tevent_context. This is necessary to make the tdb based messaging infrastructure trigger its business when we are sitting in tevent_loop_once for an event context that is not the main one in the messaging context.
2012-04-17s3: Add a second ctdb connect libraryVolker Lendecke2-0/+678
The existing one is not async at all.
2012-04-17s3: Add dbwrap_try_fetch_lockedVolker Lendecke8-16/+97
This is designed to spread the load on individual ctdb records to allow upper layers to do backoff mechanisms. In the ctdb case, do not get the record if a local lock is already taken. If we are not dmaster, do at most one migrate attempt. For the tdb case, this is a nonblocking fetch_locked. If someone else has the lock, give up.
2012-04-17s3: Add dbwrap_cacheVolker Lendecke2-0/+242
This is a caching layer for the notify database and potentially for the brlock database. It caches the parse_record operation as long as the underlying seqnum does not change.
2012-04-17s3: Open up 3 levels of dbwrap_lock_orderVolker Lendecke2-5/+9
2012-04-17s3: Add infrastructure for background jobsVolker Lendecke2-0/+272
2012-04-17s3: Return CTDB_PATH from lp_ctdbd_socket()Volker Lendecke2-12/+0
All callers had that fallback
2012-04-09s3: Fix the pthreadpool build on OS/XVolker Lendecke1-0/+1
OS/X does not have clock_gettime, and without replace.h we do not get the replacement macro
2012-04-07s3: Compile fix for dbwrap_file.cVolker Lendecke1-1/+1
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Sat Apr 7 14:10:35 CEST 2012 on sn-devel-104
2012-04-06build: Remove SMB_OFF_T, replace with off_tAndrew Bartlett5-23/+23
Now that we always require a 64 bit off_t, we no longer need SMB_OFF_T. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Fri Apr 6 01:47:43 CEST 2012 on sn-devel-104
2012-04-05s3-vfs: Remove unused lremovexattr call from VFS modules, system.c and configureAndrew Bartlett1-37/+0
If this is ever needed again, it would be more appropriate as an options argument to removexattr. Andrew Bartlett
2012-04-05s3-vfs: Remove unused lsetxattr call from VFS modules, system.c and configureAndrew Bartlett1-64/+0
If this is ever needed again, it would be more appropriate as an options argument to listxattr. Andrew Bartlett
2012-04-05s3-vfs: Remove unused llistxattr call from VFS modules, system.c and configureAndrew Bartlett1-29/+0
If this is ever needed again, it would be more appropriate as an options argument to listxattr. Andrew Bartlett
2012-04-05s3-vfs: Remove unused lgetxattr call from VFS modules, system.c and configureAndrew Bartlett1-51/+0
2012-04-05build: Remove SMB_F* locking definesAndrew Bartlett2-3/+3
2012-04-05build: Remove SMB_STRUCT_FLOCK defineAndrew Bartlett1-1/+1
2012-04-05build: Remove SMB_STRUCT_DIR defineAndrew Bartlett2-2/+2
2012-04-05build: Remove SMB_STRUCT_DIRENT defineAndrew Bartlett1-2/+2
2012-04-05build: Remove sys_rewinddir wrapperAndrew Bartlett1-8/+0
2012-04-05build: Remove sys_closedir wrapperAndrew Bartlett1-10/+0
2012-04-05build: Remove sys_telldir wrapperAndrew Bartlett1-9/+0
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