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* lib: Add unix_msgVolker Lendecke2014-04-237-0/+1358
| | | | | | | | | | | | | | | | | | This is a messaging layer based on unix domain datagram sockets. Sending to an idle socket is just one single nonblocking sendmsg call. If the recv queue is full, we start a background thread to do a blocking call. The source4 based imessaging uses a polling fallback. In a situation where thousands of senders beat one single blocked socket, this will generate load on the system due to the constant polling. This does not happen with a threaded blocking send call. The threaded approach has another advantage: We save become_root() calls on the retries. The access checks are done when the blocking socket is connected, the threaded blocking send call does not check permissions anymore. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* lib: Add poll_funcsVolker Lendecke2014-04-235-0/+307
| | | | | | | | | This is an abstraction for a tevent loop. It will be used in low-level messaging with the goal to make low-leve our low-level messaging routines usable also for other projects which are not based on tevent. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* ctdb-recoverd: Detach database from recovery daemonAmitay Isaacs2014-04-233-0/+58
| | | | | | | | | | | | As part of vacuuming, recoverd attaches to databases to migrate records. When detaching a database from main daemon, it should be removed from recovery daemon also. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org> Autobuild-User(master): Michael Adam <obnox@samba.org> Autobuild-Date(master): Wed Apr 23 17:05:45 CEST 2014 on sn-devel-104
* ctdb-tests: Add test for re-attaching detached databaseAmitay Isaacs2014-04-231-0/+33
| | | | | Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org>
* ctdb-tools/ctdb: Unlock records before closing tdb databaseAmitay Isaacs2014-04-231-2/+2
| | | | | | | | | Now freeing ctdb_db context will close the tdb database. So make sure all the locks are released (by freeing record handles or memory context from which record handles are allocated) before freeing ctdb_db context. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org>
* ctdb-client: Talloc tdb_wrap off ctdb_db_contextAmitay Isaacs2014-04-231-1/+2
| | | | | Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org>
* ctdb-daemon: Talloc tdb_wrap off ctdb_db_contextAmitay Isaacs2014-04-231-1/+1
| | | | | | | | This will ensure that when ctdb_db is freed, it will close the tdb database. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org>
* ctdb-tests: Update "ctdb detach" testMartin Schwenke2014-04-231-15/+56
| | | | | Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Michael Adam <obnox@samba.org>
* ctdb-tools/ctdb: Detach databases only if all nodes disallow client accessAmitay Isaacs2014-04-232-0/+68
| | | | | | | | | | | This makes sure that AllowClientDBAttach is set to 0 before detaching any databases. If someone enables the tunable between checking of tunable and actual detaching of databases, then they deserve what they get. :-) Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org>
* ctdb-daemon: Do not allow database detach if AllowClientDBAttach=1Amitay Isaacs2014-04-231-3/+4
| | | | | | | | This avoids the server detaching a database if clients are allowed to connect to databases. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Michael Adam <obnox@samba.org>
* ad-dc: use exit_daemon() to communicate status of startup to systemdAlexander Bokovoy2014-04-231-12/+7
| | | | | | | | | | BUG: https://bugzilla.samba.org/show_bug.cgi?id=10517 Signed-off-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Wed Apr 23 04:44:46 CEST 2014 on sn-devel-104
* winbindd: use exit_daemon() to pass startup status to systemdAlexander Bokovoy2014-04-231-9/+4
| | | | | | | BUG: https://bugzilla.samba.org/show_bug.cgi?id=10517 Signed-off-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* nmbd: use exit_daemon() to report status to systemdAlexander Bokovoy2014-04-231-25/+14
| | | | | | | BUG: https://bugzilla.samba.org/show_bug.cgi?id=10517 Signed-off-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* smbd: use exit_daemon() to support reporting to systemd from smbdAlexander Bokovoy2014-04-231-25/+19
| | | | | | | BUG: https://bugzilla.samba.org/show_bug.cgi?id=10517 Signed-off-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* add systemd integrationAlexander Bokovoy2014-04-2312-9/+97
| | | | | | | | | | | | | | | Add --with-systemd / --without-systemd options to check whether libsystemd-daemon library is available and use it to report service startup status to systemd for smbd/winbindd/nmbd and AD DC. The problem it solves is correct reporting of the Samba services at the point when they are ready to serve clients, important for high availability software integration. BUG: https://bugzilla.samba.org/show_bug.cgi?id=10517 Signed-off-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:smbd: fix typo in comment for set_conn_force_user_group()Michael Adam2014-04-231-1/+1
| | | | | | | | Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Kamen Mazdrashki <kamenim@samba.org> Autobuild-User(master): Kamen Mazdrashki <kamenim@samba.org> Autobuild-Date(master): Wed Apr 23 01:49:09 CEST 2014 on sn-devel-104
* s4:samba_kcc: Use 'dburl' passed from command line rather than lp.samdb_url()Kamen Mazdrashki2014-04-221-3/+3
| | | | | | | | This patch makes '-H, --URL' param to actually work as expected Change-Id: Ie7f4e9e3fc1f79a938473312e200f36de6886596 Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* s4:kcc_util: fix loading connection transport object - used to refer to not ↵Kamen Mazdrashki2014-04-221-0/+1
| | | | | | | | defined object Change-Id: If8dc8e8db85f1a882ec73dc83d28fa1b5156de84 Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* s4:samba_kcc: fix reference to DSA object while building partial replica listKamen Mazdrashki2014-04-221-1/+1
| | | | | | Change-Id: I33209dfd42d8c3af8d80b862ba0022d15385311b Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* s4:samba_kcc: Fix error handling opening export ldif fileKamen Mazdrashki2014-04-221-2/+2
| | | | | | Change-Id: If52440272513ef244e33481476da0e884969153c Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* s4:kcc_utils: Propagate 'samdb' into load_connection_transport() methodKamen Mazdrashki2014-04-221-2/+2
| | | | | | | | so it is actually able to make samdb.search-es Change-Id: I8491fd215710a53fbb41d607381f89afb5267464 Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* s4:KCC: Use dsdb.DS_DOMAIN_FUNCTION_2008 constant for DS-Behavior comparisonsKamen Mazdrashki2014-04-222-5/+5
| | | | | | | | | DS_BEHAVIOR_WIN2008 was used so far which is a leftover from previous KCC implementation in "C" Change-Id: Id9b6551073c0b17cc27e086faa315b01305f39a5 Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* samba-tool/upgrade: Fix exception thrown during upgrade from samba3Kamen Mazdrashki2014-04-221-1/+1
| | | | | | Change-Id: Ib486c0c7a68c53c61acdf270f966a43b1c61bace Signed-off-by: Kamen Mazdrashki <kamenim@samba.org> Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
* s3: srvsvc pipe - We should return WERR_BADFILE in _srvsvc_NetShareAdd if ↵Jeremy Allison2014-04-221-0/+11
| | | | | | | | | | | the path does not exist. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com> Reviewed-by: David Disseldorp <ddiss@suse.de> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Tue Apr 22 22:19:18 CEST 2014 on sn-devel-104
* vfs_gpfs: Avoid warnings in developer buildChristof Schmitt2014-04-181-5/+4
| | | | | | | | | | Remove an unused variable and use discard_const_p. Signed-off-by: Christof Schmitt <cs@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Fri Apr 18 22:25:25 CEST 2014 on sn-devel-104
* s4-auth: Make the auth_winbind_wbclient use more correct code now in ↵Andrew Bartlett2014-04-181-86/+8
| | | | | | | auth/wbc_auth_util.c Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* auth: Move wbcAuthUserInfo_to_netr_SamInfo3 to the top levelAndrew Bartlett2014-04-184-193/+226
| | | | | | | | | This allows auth_winbind in source4 to use this more correct conversion routine. Andrew Bartlett Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* s3-libads: allow ads_try_connect() to re-use a resolved ip address.Günther Deschner2014-04-171-18/+26
| | | | | | | | | | | | Pass down a struct sockaddr_storage to ads_try_connect. Guenther Signed-off-by: Günther Deschner <gd@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org> Autobuild-User(master): Günther Deschner <gd@samba.org> Autobuild-Date(master): Thu Apr 17 19:56:16 CEST 2014 on sn-devel-104
* lib: Remove socket wrapper python module.Andreas Schneider2014-04-172-929/+0
| | | | | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Thu Apr 17 17:12:50 CEST 2014 on sn-devel-104
* dns.py: Use the python socket module.Andreas Schneider2014-04-171-1/+1
| | | | | | | We preload socket_wrapper, no need to use the special module. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Preload socket_wrapper.Andreas Schneider2014-04-172-6/+12
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* lib: Change socket_wrapper to preloadable version.Andreas Schneider2014-04-177-640/+1781
| | | | | | | This imports socket_wrapper 1.0.1. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* Remove special socket_wrapper code.Andreas Schneider2014-04-176-54/+2
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* replace: Add socket_wrapper_enabled().Andreas Schneider2014-04-172-0/+6
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* s4-torture: Remove socket_wrapper testsuite.Andreas Schneider2014-04-172-7/+0
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Disable loading ldb modules with RTLD_DEEPBIND.Andreas Schneider2014-04-171-0/+6
| | | | | | | | This is needed in order to allow the ldb_*ldap module to work with a preloaded socket wrapper. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* ldb: Add a env variable to disable RTLD_DEEPBIND.Andreas Schneider2014-04-171-6/+19
| | | | | | | | | | | | | | We need a way to disable this in order to allow the ldb_*ldap modules to work with a preloaded socket wrapper. The only known user is the bind_dlz module, but symbol versioniong might be enough... So in future we may remove this completely or at least invert the default behavior. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* s3-libads: Use ldap_initialize() if available.Andreas Schneider2014-04-171-5/+20
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Rename WINBINDD_SOCKET_DIR environment variable.Andreas Schneider2014-04-178-21/+14
| | | | | | | | It is very confusing if the env var uses the same name as the define in the source code. So prefix it with SELFTEST. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* wbclient: Check with nss_wrapper_enabled().Andreas Schneider2014-04-172-12/+12
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Write the nss_wrapper hosts file.Andreas Schneider2014-04-173-0/+31
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Set NSS_WRAPPER_MODULE variables for NSS module.Andreas Schneider2014-04-172-6/+12
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Add the user running the test to passwd.Andreas Schneider2014-04-171-0/+1
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* selftest: Preload nss_wrapperAndreas Schneider2014-04-172-0/+12
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* lib: Change nss_wrapper to preloadable version.Andreas Schneider2014-04-177-1536/+2460
| | | | | | | This imports nss_wrapper version 1.0.2. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* Remove special nss_wrapper codeAndreas Schneider2014-04-174-17/+4
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* s4-torture: Remove nss_wrapper testsuite.Andreas Schneider2014-04-173-8/+1
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* replace: Add nss_wrapper_hosts_enabled().Andreas Schneider2014-04-172-0/+6
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* replace: Add nss_wrapper_enabled().Andreas Schneider2014-04-172-0/+6
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* lib: Add missing include for unistd.h in unix_privs.Andreas Schneider2014-04-171-0/+5
| | | | | Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
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