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Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sun Mar 25 00:13:59 CET 2012 on sn-devel-104
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usleep moving to libreplace.
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The performance of these is minimal (these days) and they can return
invalid results when used as part of applications that do not use
sys_fork().
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Mar 24 21:55:41 CET 2012 on sn-devel-104
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Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Mar 24 18:50:32 CET 2012 on sn-devel-104
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It's fine to ignore socket wrapper here, as it doesn't deal with unix domain sockets.
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The smaller libraries are currently all trivial in size and don't have
any dependencies other than samba-util.
Having lots of small private libraries is a pain for packaging,
and there isn't much advantage in this.
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Autobuild-User: Richard Sharpe <sharpe@samba.org>
Autobuild-Date: Sat Mar 24 07:09:44 CET 2012 on sn-devel-104
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Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Mar 24 04:52:59 CET 2012 on sn-devel-104
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as in-tree modules.
Autobuild-User: Richard Sharpe <sharpe@samba.org>
Autobuild-Date: Sat Mar 24 03:18:38 CET 2012 on sn-devel-104
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This way it will also work with pipes
Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Fri Mar 23 17:31:24 CET 2012 on sn-devel-104
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Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Fri Mar 23 12:12:51 CET 2012 on sn-devel-104
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Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Fri Mar 23 04:37:36 CET 2012 on sn-devel-104
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We unmap the tdb on expand, the remap. But when we have INCOHERENT_MMAP
(ie. OpenBSD) and we're inside a transaction, doing the expand can mean
we need to read from the database to partially fill a transaction block.
This fails, because if mmap is incoherent we never allow accessing the
database via read/write.
The solution is not to unmap and remap until we've actually written the
padding at the end of the file.
Reported-by: Amitay Isaacs <amitay@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Autobuild-User: Rusty Russell <rusty@rustcorp.com.au>
Autobuild-Date: Fri Mar 23 02:53:15 CET 2012 on sn-devel-104
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Since we force mmap on, we don't intercept writes to the db, so we never
see it in an inconsistent state. #ifdef over the check that we should have
recovered it at least once.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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fde694274e1e5a11d1473695e7ec7a97f95d39e4 made tdb_mmap return an int,
but didn't put the return 0 on the "internal db" case.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Thu Mar 22 20:14:34 CET 2012 on sn-devel-104
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if setting the lease in GPFS failed, there is not much sense in trying
to set a lease just locally that would not inform us of openers
on other cluster nodes
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under certain conditions START_PROFILE could have been called, but no END_PROFILE
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GPFS provides the gpfs_prealloc call. Implement the fallocate
callback with mode VFS_FALLOCATE_EXTEND_SIZE using this call.
There is no support for VFS_FALLOCATE_KEEP_SIZE, so report
this mode as not available.
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When a client requests the information about free space and space used,
adjust the reported values according to quotas in the GPFS file system:
- Retrieve quotas for the current user, current group and fileset for
the top level of the share.
- If the soft block quota grace time has expired, report disk as full.
- If a hard block quota has been exceeded, report disk as full.
- If none of the hard block quotas been exceeded, report
share size and free space according to the lowest limits found in
the quotas.
- If no applicable hard block quota has been set, report the
information from the statfs call.
This feature is disabled by default and has to be enabled by setting the
option gpfs:dfreequota.
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Add the GPFS api calls for reporting the quotas and free space:
- get_gpfs_quota for querying a quota
- get_gpfs_fset_id for mapping a path to a fileset id
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vfs modules implementing the disk_free callback need access
to the function disk_norm for normalizing the data if the parameter
small query is true.
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Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Thu Mar 22 18:40:02 CET 2012 on sn-devel-104
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Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Thu Mar 22 13:51:50 CET 2012 on sn-devel-104
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