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* auth: Make new_server_id_task() static to auth_samba4Volker Lendecke2014-02-121-42/+0
| | | | | | | | This is not used in other parts of source3, so this patch improves modularity and isolation of features. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* cmdline: Remove dynconfig hooks in command line processingAndrew Bartlett2014-02-121-145/+0
| | | | | | | | | | | | | | | | | | | | | | This removes the ability to set paths like the sbindir, bindir, and changes the tool for setting lockdir statedir etc to be via --option="lock dir=/var/lock". These were originally added by commit 90a6873b0570f2691ba8d8fd11154c856bdd4415 by James Peach <jpeach@samba.org> The important use case, qemu, does not use these options, but specifies these directories via an smb.conf. They are being removed to remove a layer from the loadparm system, now that options can be specified from the command line. It will also make it easier to generate the affected parameters from the XML documentation if this layer of indirection is removed. Andrew Bartlett Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Wed Feb 12 16:42:14 CET 2014 on sn-devel-104
* lib/param: Remove special handling for 'state dir' and 'cache dir'Andrew Bartlett2014-02-121-2/+2
| | | | | | | | | | | | | | | The build system gives these two parameters different defaults (compared with lock dir) in both the --enable-fhs and default mode, so the logic to use lock dir no longer applies unless the build has been very specially constructed. Therefore, remove the special case handling and make these normal parameters again. Reviewed-by: Garming Sam <garming@catalyst.net.nz> Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* param: rename lp function and variable from "nis_home_map" to "nis_homedir"Garming Sam2014-02-081-2/+2
| | | | | | | | | | Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Sat Feb 8 03:31:34 CET 2014 on sn-devel-104
* param: rename lp function and variable from "usernamelevel" to "username_level"Garming Sam2014-02-071-3/+3
| | | | | | Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* param: rename lp function and variable from "cli_maxprotocol" to ↵Garming Sam2014-02-071-1/+1
| | | | | | | | "client_max_protocol" Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* param: rename lp function and variable from "nis_home_map_name" to "homedir_map"Garming Sam2014-02-071-2/+2
| | | | | | Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* param: rename lp function and variable from "serverstring" to "server_string"Garming Sam2014-02-071-2/+2
| | | | | | Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* param: rename lp function and variable from 'lockdir' to 'lock_directory'Garming Sam2014-02-071-1/+1
| | | | | | Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* dbwrap: use DBWRAP_LOCK_ORDER_VALID() in db_open()Michael Adam2014-02-071-9/+1
| | | | | | | | | | instead of the hand written test. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Fri Feb 7 18:05:51 CET 2014 on sn-devel-104
* dbwrap: add dbwrap_flags argument to dbwrap_local_open()Michael Adam2014-02-071-1/+1
| | | | | | | | To be consistent with db_open() and prepare for future possible extensions. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* dbwrap_open: add 'dbwrap_optimize_readonly:* = yes' optionStefan Metzmacher2014-02-071-0/+25
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* dbwrap_ctdb: implement DBWRAP_FLAG_OPTIMIZE_READONLY_ACCESSStefan Metzmacher2014-02-071-0/+21
| | | | | | | | | | For non-persistent databases we try to use CTDB_CONTROL_SET_DB_READONLY in order to make use of readonly records. Pair-Programmed-With: Michael Adam <obnox@samba.org> Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Michael Adam <obnox@samba.org>
* dbwrap: add a dbwrap_flags argument to db_open_ctdb()Michael Adam2014-02-073-4/+7
| | | | | | | | This is in preparation of directly supporting ctdb read only record copies when opening a ctdb database from samba. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* dbwrap: add a dbwrap_flags argument to db_open()Michael Adam2014-02-076-6/+11
| | | | | | | | | | This is in preparation to support handing flags to backends, in particular activating read only record support for ctdb databases. For a start, this does nothing but adding the parameter, and all databases use DBWRAP_FLAG_NONE. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* s3-lib: Add winbind_lookup_usersids().Andreas Schneider2014-02-052-0/+38
| | | | | | | Pair-Programmed-With: Guenther Deschner <gd@samba.org> Signed-off-by: Guenther Deschner <gd@samba.org> Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
* pthreadpool: Fix a comment, "quit"->"shutdown"Volker Lendecke2014-01-281-2/+2
| | | | | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: David Disseldorp <ddiss@samba.org> Autobuild-User(master): David Disseldorp <ddiss@samba.org> Autobuild-Date(master): Tue Jan 28 19:06:40 CET 2014 on sn-devel-104
* smbd: Fix format errors on FreeBSD10Volker Lendecke2014-01-241-1/+1
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Remove unused messaging_tdb_eventVolker Lendecke2014-01-211-10/+0
| | | | | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Volker Lendecke <vl@samba.org> Autobuild-Date(master): Tue Jan 21 10:07:21 CET 2014 on sn-devel-104
* messaging3: remove msg_channelVolker Lendecke2014-01-212-382/+0
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* dbwrap_watch: Use messaging_read_send/recvVolker Lendecke2014-01-211-13/+7
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Add messaging_read_send/recvVolker Lendecke2014-01-212-1/+126
| | | | | | | | | | | | | | | | | | | This is made to replace the msg_channel abstraction. msg_channel was created to not miss any messages. For this, some complex queueing was installed. This complexity has caused quite a few problems in the past (see bug 10284 for example). messaging_read_send/recv is able to achieve the same goal with a lot less complexity. The messaging_read_send atomically installs the reader into the messaging_context, we will not miss any messages while this installed. messaging_send_recv will deinstall that listener, but in the callback function you can directly call messaging_read_send again without going through the tevent_loop_once. As long as this is always made sure, no messages will be lost. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* s3:lib/tldap: make use of tevent_req_set_cleanup_fn()Stefan Metzmacher2014-01-171-7/+13
| | | | | | | | | | This is more better than a custom tevent_req destructor. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Fri Jan 17 14:34:06 CET 2014 on sn-devel-104
* s3:lib/tldap: make use of tevent_req_defer_callback()Stefan Metzmacher2014-01-171-0/+2
| | | | | | | | | | In tldap_msg_received() we call tevent_req_error() for more than one request, if we do that we need to use tevent_req_defer_callback() otherwise we're likely to crash, as a triggered callback may invalidate our state. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3:lib/fncall: make use of tevent_req_set_cleanup_fn()Stefan Metzmacher2014-01-171-7/+16
| | | | | | | This is more better than a custom tevent_req destructor. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3:dbwrap: Use milliseconds for "Held tdb lock" messageChristof Schmitt2014-01-161-5/+6
| | | | | | | | | | | This is consistent with the parameter using milliseconds and the other warnings in the same file also using milliseconds. Signed-off-by: Christof Schmitt <cs@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Autobuild-User(master): Volker Lendecke <vl@samba.org> Autobuild-Date(master): Thu Jan 16 11:19:39 CET 2014 on sn-devel-104
* s3:dbwrap: Store warning thresholds in db_ctdb_ctxChristof Schmitt2014-01-161-4/+18
| | | | | | | | | Avoid the parameter lookup for the warning thresholds in the hot code path by reading them in db_open_ctdb and storing them in the db_ctdb_ctx. Signed-off-by: Christof Schmitt <cs@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3:dbwrap include the hashchain in the logsChristian Ambach2014-01-161-3/+12
| | | | | | Signed-off-by: Christian Ambach <ambi@samba.org> Reviewed-by: Christof Schmitt <cs@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3:dbwrap report time for chainlock and CTDB migrateChristian Ambach2014-01-161-2/+15
| | | | | | Signed-off-by: Christian Ambach <ambi@samba.org> Reviewed-by: Christof Schmitt <cs@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* dbwrap_ctdb: Instrument chainunlock timingVolker Lendecke2014-01-161-2/+26
| | | | | | | | | | | | We need an indication whether we run into the fcntl thundering herd. fcntl unlock should be blindingly fast in the normal case. If it takes longer than 5 milliseconds, warn. The timeout can be adapted by setting ctdb:unlock_warn_threshold = <number-of-milliseconds> Reviewed-by: Christof Schmitt <cs@samba.org> Signed-off-by: Volker Lendecke <vl@samba.org>
* ctdb_conn: Log long fetch_lock callsVolker Lendecke2014-01-161-4/+22
| | | | | | | | | | | | | | | | | With this patch, the number of fetch_lock attempts before dbwrap_ctdb logs that it took x attempts to get a record is configurable with net conf setparm global ctdb:migrate_attempts 10 This patch also adds net conf setparm global ctdb:migrate_duration 5000 to trigger the same log message if it took longer than x milliseconds to retrieve a record. Reviewed-by: Christof Schmitt <cs@samba.org> Signed-off-by: Volker Lendecke <vl@samba.org>
* messaging: Fix a memleak (master only..)Volker Lendecke2014-01-101-7/+9
| | | | | | | | | | Immediate tevents don't free themselves as timed events do :-) Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Fri Jan 10 01:20:04 CET 2014 on sn-devel-104
* messaging: Use talloc_pooled_objectVolker Lendecke2014-01-091-6/+3
| | | | | | | ... not as a speed improvement, it saves the second NULL check Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging: Move the self-send logic out of messaging_tdbVolker Lendecke2014-01-092-54/+52
| | | | | | | This is not specific to tdb Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging: Fix a memleak with clusteringVolker Lendecke2014-01-091-0/+3
| | | | | | | We have to properly throw away unexpected messages that came in via ctdb Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* s3: Add DAC_OVERRIDE capability supportAbhidnya Joshi2013-12-161-0/+4
| | | | | Reviewed-by: Volker Lendecke <vl@samba.org> Reviewed-by: Christof Schmitt <cs@samba.org>
* gencache: Fix a type-punned warningVolker Lendecke2013-12-161-1/+5
| | | | | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org> Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org> Autobuild-Date(master): Mon Dec 16 17:11:13 CET 2013 on sn-devel-104
* s3:lib: avoid talloc_zero_array() in poll_one_fd()Stefan Metzmacher2013-12-141-14/+5
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3: use directory_create_or_exist_strict() to create corepathGregor Beck2013-12-111-16/+17
| | | | | | | | | This simplifies the code and even works in testenv where the chown call fails. Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Andreas Schneider <asn@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* s3-lib: Fix %G substitution for domain users in smbdAndreas Schneider2013-12-101-1/+11
| | | | | | | | | BUG: https://bugzilla.samba.org/show_bug.cgi?id=10286 Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Christian Ambach <ambi@samba.org> Autobuild-User(master): Christian Ambach <ambi@samba.org> Autobuild-Date(master): Tue Dec 10 16:39:43 CET 2013 on sn-devel-104
* s3:lib/asys modify included headersChristian Ambach2013-12-101-4/+2
| | | | | | | use the headers from libreplace, not the system ones Signed-off-by: Christian Ambach <ambi@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* CVE-2013-4408:s3:Ensure LookupRids() replies arrays are range checked.Jeremy Allison2013-12-092-0/+32
| | | | | | | | | | Bug: https://bugzilla.samba.org/show_bug.cgi?id=10185 Signed-off-by: Jeremy Allison <jra@samba.org> Signed-off-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Karolin Seeger <kseeger@samba.org> Autobuild-Date(master): Mon Dec 9 09:00:41 CET 2013 on sn-devel-104
* CVE-2013-4408:s3:Ensure LookupNames replies arrays are range checked.Jeremy Allison2013-12-093-1/+145
| | | | | | | Bug: https://bugzilla.samba.org/show_bug.cgi?id=10185 Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Jeremy Allison <jra@samba.org>
* CVE-2013-4408:s3:ctdb_conn: add some length verification to ctdb_packet_more()Stefan Metzmacher2013-12-091-0/+5
| | | | | | | Bug: https://bugzilla.samba.org/show_bug.cgi?id=10185 Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* CVE-2013-4408:s3:util_tsock: add some overflow detection to ↵Stefan Metzmacher2013-12-091-0/+5
| | | | | | | | | tstream_read_packet_done() Bug: https://bugzilla.samba.org/show_bug.cgi?id=10185 Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* idmap_cache: Use gencache_parseVolker Lendecke2013-12-051-32/+47
| | | | | | | | | | This avoids a few tallocs and brings down user CPU a bit more Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Michael Adam <obnox@samba.org> Autobuild-User(master): Michael Adam <obnox@samba.org> Autobuild-Date(master): Thu Dec 5 03:06:10 CET 2013 on sn-devel-104
* idmap_cache: Use an fstring instead of talloc_asprintfVolker Lendecke2013-12-051-12/+6
| | | | | | | | In a test doing one million uid2sid calls this brings down user CPU from 1.3 seconds to 0.9 seconds. And it saves a few code lines. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* messaging3: Do not go through messages.tdb for self-sendsVolker Lendecke2013-12-051-0/+54
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* smbd: Fix bug 10284Volker Lendecke2013-11-261-69/+31
| | | | | | | | | | | | | | | | | | If we msg_read_send on a nonempty channel, we create one tevent_immediate. If we directly receive another message and from within the msg_read_send's tevent_req callback we immediately do another msg_read_send, we end up with two tevent_immediate events for msg_channel_trigger with just one incoming message. Test to follow. This patch simplifies msg_channel.c by removing the explicit immediate events. Instead, it relies on the implicit immediate event available via tevent_req_defer_callback. For messages received from tdb with a msg_read_send req pending, we directly finish that request without putting the message on the queue. Bug: https://bugzilla.samba.org/show_bug.cgi?id=10284 Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* s3-lib: Add grpname to talloc_sub_specified().Andreas Schneider2013-11-211-6/+25
| | | | | | | BUG: https://bugzilla.samba.org/show_bug.cgi?id=2191 Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
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