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2012-04-05build: Remove sys_lseek wrapperAndrew Bartlett1-1/+1
2012-04-05build: Remove sys_ftruncate wrapperAndrew Bartlett1-4/+4
2012-04-05Remove off64_t declarationsAndrew Bartlett2-2/+2
2012-04-03s3-vfs: initial work on posix:eadb moduleAndrew Bartlett2-0/+441
This is a module that, like vfs_xattr_tdb, stores extended attributes in a DB on disk. This uses the format needed to support the posix:eadb smb.conf option. Andrew Bartlett
2012-03-31s3-aio-fork: Fix a segfault in vfs_aio_forkVolker Lendecke1-7/+9
aio_suspend does not signal the main process with a signal, it just waits. The aio_fork module does not use the signal at all, it directly calls back into the main smbd by calling smbd_aio_complete_aio_ex. This is an abstraction violation, but the alternative would have been to use signals where they are not needed. However, in wait_for_aio_completion this bites us: With aio_fork we call handle_aio_completed twice on the same aio_ex struct: Once from the call to handle_aio_completion within the aio_fork module and once from the code in wait_for_aio_completion. This patch fixes it in a pretty bad way by introducing flag variables and more state. But the mid-term plan is to replace the posix aio calls from the vfs and do pread_send/recv and pwrite_send/recv at the vfs layer, so this will significantly change anyway. Thanks to Kirill Malkin <kirill.malkin@starboardstorage.com> for reporting this crash! Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Sat Mar 31 15:25:55 CEST 2012 on sn-devel-104
2012-03-31s3-aio-fork: Fix aio_suspend event hierarchyVolker Lendecke1-10/+8
We end up here multiple times. There's no real point putting the events into the child struct, at the end of this routine we need to free them anyway.
2012-03-31s3-aio-fork: Fix an alignment warning on OS/XVolker Lendecke1-2/+2
2012-03-30More strlcat/strlcpy truncate checks.Jeremy Allison3-8/+21
2012-03-26s3: Pass filters explicitly through vfs notify watchVolker Lendecke4-11/+17
This removes a dependency on "struct notify_entry" and makes the nature of the API more explicit. We depend upon the VFS module to mask out elements from e->filter and e->subdir_filter that it took over to handle. Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Mon Mar 26 17:45:44 CEST 2012 on sn-devel-104
2012-03-24lib/util: Remove obsolete sys_getpid() and sys_fork().Jelmer Vernooij3-3/+3
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
2012-03-22s3:vfs_gpfs: fix some compiler warningsChristian Ambach2-4/+4
Autobuild-User: Christian Ambach <ambi@samba.org> Autobuild-Date: Thu Mar 22 20:14:34 CET 2012 on sn-devel-104
2012-03-22s3:vfs_gpfs: remove fallback to linux_setleaseChristian Ambach1-6/+0
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
2012-03-22s3:vfs_gpfs: correct use of profiling macrosChristian Ambach1-4/+5
under certain conditions START_PROFILE could have been called, but no END_PROFILE
2012-03-22s3:vfs_gpfs: Implement fallocate callback for GPFSChristof Schmitt3-0/+54
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.
2012-03-22s3:vfs_gpfs: Report disk space and usage on GPFS share according to quotasChristof Schmitt1-0/+129
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.
2012-03-22s3:vfs_gpfs: add GPFS api calls for quota and free space reportingChristof Schmitt2-0/+80
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
2012-03-22s3:vfs_tsmsm: Fix a misspelling of a config parameter in the doc-commentMichael Adam1-1/+1
The module uses "tsmsm:dmapi attribute" instead of "tsmsm:attribute name".
2012-03-21s3: Remove "conn" from sys_notify_contextVolker Lendecke1-1/+1
2012-03-21s3: Pass "path" through vfs_notify_watchVolker Lendecke4-4/+11
2012-03-17Fix second part of bug #8811 - sd_has_inheritable_components segfaults on an ↵Jeremy Allison1-5/+20
SD that se_access_check accepts. This fixes a coredump with a NULL DACL in add_directory_inheritable_components(). Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Sat Mar 17 01:05:57 CET 2012 on sn-devel-104
2012-03-11s3: Improve statvfs supportBrad Smith1-6/+6
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Sun Mar 11 14:18:04 CET 2012 on sn-devel-104
2012-03-02s3: Further fix for bug 8777Brad Smith1-1/+1
2012-02-25s3: Fix bug 8777, sys_statvfs() wrapper support for OpenBSD/FreeBSD/DragonFlyBrad Smith1-1/+1
2012-02-10s3:vfs_gpfs:quieten an expectable warning messageChristian Ambach1-1/+5
Autobuild-User: Christian Ambach <ambi@samba.org> Autobuild-Date: Fri Feb 10 20:14:12 CET 2012 on sn-devel-104
2012-02-10s3:vfs_gpfs: fix a compiler warningChristian Ambach1-1/+2
2012-02-10s3:vfs_gpfs:Fix query of creation time from GPFSChristof Schmitt1-0/+3
Setting the creation time through SetFileTime on a GPFS file system and querying it with GetFileTime shows a mismatch. The vfs_gpfs module first retrieves the information from the operating system and the flag st_ex_calculated_birthtime is set to false. When vfs_gpfs retrieves the birthtime from GPFS the flag st_ex_calculated_birthtime has to be set to true. Otherwise the birth time will get overwritten by a call to update_stat_ex_mtime, reporting the wrong time to a client system. Signed-off-by: Christian Ambach <ambi@samba.org>
2012-02-10s3:vfs_gpfs: make "gpfs:getrealfilename" a per share optionStefan Metzmacher2-7/+15
metze Signed-off-by: Christian Ambach <ambi@samba.org>
2012-02-10s3:vfs_gpfs: make "gpfs:ftruncate" a per share optionStefan Metzmacher2-3/+14
metze Signed-off-by: Christian Ambach <ambi@samba.org>
2012-02-10s3:vfs_gpfs: make "gpfs:winattr" a per share optionStefan Metzmacher2-5/+73
metze Signed-off-by: Christian Ambach <ambi@samba.org>
2012-02-10s3:vfs_gpfs: be less verbose in get/set_xattr functionsStefan Metzmacher1-2/+2
metze Signed-off-by: Christian Ambach <ambi@samba.org>
2012-02-03Fix bug #7933 - samba fails to honor SEC_STD_WRITE_OWNER bit with the ↵Jeremy Allison1-1/+36
acl_xattr module.
2012-02-02s3-xattr_tdb: Fix listxattrVolker Lendecke1-1/+1
We have to tell the caller how many bytes we actually want
2012-02-02s3: Simplify streams_depot a bitVolker Lendecke1-14/+5
b0c0b949 is a bit involved. Passing down booleans is almost never very clear
2012-02-01s3: Add rmdir operation to streams_depotVolker Lendecke1-0/+47
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Wed Feb 1 01:05:57 CET 2012 on sn-devel-104
2012-01-26Use sys_pread/sys_pwrite to cope correctly with 64-bit sizes. As in the ↵Jeremy Allison1-2/+16
default VFS case fall back from pread -> read and pwrite -> write on an ESPIPE error in the worker thread. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Thu Jan 26 02:11:28 CET 2012 on sn-devel-104
2012-01-25s3: Fix a panic in aio_pthreadVolker Lendecke1-1/+1
Found by Nir Drang <nir@fabrix.tv> Thanks! Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Wed Jan 25 18:22:37 CET 2012 on sn-devel-104
2012-01-25s3: improve the code in the AES encryption.Matthieu Patou1-8/+8
Remove looping replace them by memcpy. Fix bug #8674 (Buffer overflow in vfs_smb_traffic_analyzer). Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Jan 25 03:12:14 CET 2012 on sn-devel-104
2012-01-25s3: Fix bug #8674.Jeremy Allison1-2/+1
Buffer overflow issue with AES encryption in samba traffic analyzer.
2012-01-18s3-aio-pthread: num threads should be intVolker Lendecke1-4/+2
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Wed Jan 18 21:04:20 CET 2012 on sn-devel-104
2012-01-18s3: Add a "lock_order" argument to db_openVolker Lendecke3-3/+6
This will be used to enforce a lock hierarchy between the databases. We have seen deadlocks between locking.tdb, brlock.tdb, serverid.tdb and notify*.tdb. These should be fixed by refusing a dbwrap_fetch_locked that does not follow a defined lock hierarchy.
2012-01-12s3: Split a line with 1 statementsVolker Lendecke1-1/+2
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Thu Jan 12 13:10:19 CET 2012 on sn-devel-104
2012-01-12Ensure we always free aio_ex on all error paths by moving the TALLOC_FREEJeremy Allison2-1/+3
call out of smbd_aio_complete_aio_ex() and into the caller. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Thu Jan 12 03:10:52 CET 2012 on sn-devel-104
2012-01-11First part of fix for bug #8673 - NT ACL issue.Jeremy Allison1-18/+31
Simplify the logic in the unlink/rmdir calls - makes it readable (and correct).
2012-01-10s3-aio_pthread: Fix the buildVolker Lendecke1-1/+1
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Tue Jan 10 11:54:01 CET 2012 on sn-devel-104
2012-01-10s3-aio_pthread: Make "pd_list" staticVolker Lendecke1-1/+1
2012-01-06Remove the commented out code.Jeremy Allison1-52/+1
2012-01-06Add "aio num threads" parameter to allow manual configuration ofJeremy Allison1-16/+15
threads via smb.conf if required. Ignore the number of cores. See comments inline.
2012-01-06Add a sys_get_number_of_cores() function that calls sysconf or sysctlJeremy Allison1-2/+13
and tunes the aio threads.
2012-01-05Add some debug to vfs_aio_pthread so I can see when jobs start and stop.Jeremy Allison1-0/+16
Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Thu Jan 5 20:28:00 CET 2012 on sn-devel-104
2012-01-05Add S3 vfs_aio_pthread module to replace broken glibc aio code.Jeremy Allison2-0/+647
Compiles but not yet tested. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Thu Jan 5 01:43:51 CET 2012 on sn-devel-104
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