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* messaging3: Remove an unnecessary variableVolker Lendecke2014-07-251-4/+1
| | | | | | | | | | We can inspect rec.buf with a debugger, no separate variable needed Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Volker Lendecke <vl@samba.org> Autobuild-Date(master): Fri Jul 25 00:03:48 CEST 2014 on sn-devel-104
* messaging3: Simplify ping_message()Volker Lendecke2014-07-241-10/+4
| | | | | | | | The talloc_strnup was only used to \0-terminate the data for printing. The same can be achieved by %.* in the printf format. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* messaging3: Remove two procid_str_static callsVolker Lendecke2014-07-241-3/+6
| | | | | | | ... and thus implicit talloc_tos() calls Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* lib: Fix a valgrind errorVolker Lendecke2014-07-221-1/+12
| | | | | | | See the comment inside Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
* lib/util: move memcache.[ch] to the toplevel 'samba-util' libraryStefan Metzmacher2014-07-186-426/+5
| | | | | | | | | | This is generic enough that it could be used in all code. 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 Jul 18 15:43:33 CEST 2014 on sn-devel-104
* s3:lib/memcache: only include the required header filesStefan Metzmacher2014-07-181-1/+6
| | | | | | | We don't need the full "includes.h". Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3:lib/memcache: make use of talloc for memcache_elementsStefan Metzmacher2014-07-181-6/+5
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* s3:lib/memcache: use uint8_t instead of uint8Stefan Metzmacher2014-07-181-2/+2
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
* param: avoid the use of lp_do_parameter in poptGarming Sam2014-07-071-1/+1
| | | | | | | | | lp_do_parameter ideally should not be used outside of loadparm Change-Id: I310f1a0ff81867151accbda551751bafcdfd8c4d Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Nadezhda Ivanova <nivanova@samba.org>
* lib: Align nt_time_to_unix_timespec with unix_timespec_to_nt_timeVolker Lendecke2014-06-301-1/+1
| | | | | | | Both take and return values now Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* lib: Align unix_timespec_to_nt_time with nt_time_to_unix_timespecVolker Lendecke2014-06-301-1/+1
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* dbwrap: Print wait times with full precisionVolker Lendecke2014-06-271-3/+3
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Christof Schmitt <cs@samba.org>
* s3: smbd - fix processing of packets with invalid DOS charset conversions.Jeremy Allison2014-06-251-9/+17
| | | | | | | | | | | | | | | CVE-2014-3493 Bug 10654 - Segmentation fault in smbd_marshall_dir_entry()'s SMB_FIND_FILE_UNIX handler https://bugzilla.samba.org/show_bug.cgi?id=10654 Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Reviewed-by: Guenther Deschner <gd@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Wed Jun 25 03:47:55 CEST 2014 on sn-devel-104
* s3: nmbd: Fix bug 10633 - nmbd denial of serviceJeremy Allison2014-06-251-5/+2
| | | | | | | | | | | | | | | | | The Linux kernel has a bug in that it can give spurious wakeups on a non-blocking UDP socket for a non-deliverable packet. When nmbd was changed to use non-blocking sockets it became vulnerable to a spurious wakeup from poll/epoll. Fix sys_recvfile() to return on EWOULDBLOCK/EAGAIN. CVE-2014-0244 https://bugzilla.samba.org/show_bug.cgi?id=10633 Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* messaging3: Make messaging_dgm_init return 0/errnoVolker Lendecke2014-06-182-20/+19
| | | | | | | | 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): Wed Jun 18 21:17:57 CEST 2014 on sn-devel-104
* messaging3: Use "goto fail_nomem" where appropriateVolker Lendecke2014-06-181-4/+2
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: simplify messaging_dgm_lockfile_removeVolker Lendecke2014-06-181-14/+11
| | | | | | | full_path_tos() isn't really required here, this is not a hot code path Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Make messaging_dgm_wipe return 0/errnoVolker Lendecke2014-06-182-8/+12
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Make messaging_dgm_cleanup return 0/errnoVolker Lendecke2014-06-181-14/+12
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Make the _send function return 0/errnoVolker Lendecke2014-06-183-24/+34
| | | | | | | This is to eventually make messaging_dgm usable in ctdb Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Remove two uses of talloc_tos()Volker Lendecke2014-06-181-4/+5
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Remove use of full_path_tos()Volker Lendecke2014-06-181-8/+6
| | | | | | | | This is not performance critical, and this removes source3 specific code Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* unix_msg: Lift sockaddr_un handling from unix_msg_sendVolker Lendecke2014-06-185-33/+24
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* unix_msg: Lift sockaddr_un handling from unix_msg_initVolker Lendecke2014-06-185-43/+43
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* unix_msg: Lift sockaddr_un handling from unix_dgram_sendVolker Lendecke2014-06-181-19/+17
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* unix_msg: Lift sockaddr_un handling from unix_dgram_send_queue_initVolker Lendecke2014-06-181-13/+7
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* unix_msg: Lift sockaddr_un handling from unix_dgram_initVolker Lendecke2014-06-181-16/+23
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* lib: Use BVAL macro in interpret_long_dateVolker Lendecke2014-06-181-1/+1
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Use server_id_str_bufVolker Lendecke2014-06-171-2/+4
| | | | | | | | 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): Tue Jun 17 09:27:07 CEST 2014 on sn-devel-104
* passdb: Allow a passdb module to do idmap for everythingAndrew Bartlett2014-06-161-0/+10
| | | | | | | | | | | | | | | | | | | | | This patch seems odd, but the pdb_samba_dsdb module has exactly this semantics. That is, the pdb_samba_dsdb is responsible for all IDMAP values, due to backing on to the idmap.ldb allocator. This option is added so we can continue to support the mappings written into that database even when switching winbindd implementations - the source4/ winbind code would only ask the idmap_ldb code, no matter what the SID. Almost all of the behaviour for this is already in winbindd, but we need this extra flag function so as to avoid (currently intentional) errors at startup due to not having a per-domain allocation configured in the smb.conf. Andrew Bartlett Change-Id: I6b0d7a1463fe28dfd36715af0285911ecc07585c Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Kamen Mazdrashki <kamenim@samba.org>
* s3:lib/afs move afs_settoken.c to common lib dirChristian Ambach2014-06-041-262/+0
| | | | | Signed-off-by: Christian Ambach <ambi@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
* s3:lib/afs move afs.c to common lib dirChristian Ambach2014-06-041-309/+0
| | | | | | | | | | some of the code in afs.c is needed by wbinfo that lives in the toplevel nsswitch directory, so move the afs.c file to a new top-level lib/afs directory. Use the name afs_funcs to avoid collisions with the afs.h header from OpenAFS Signed-off-by: Christian Ambach <ambi@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
* messaging3: Fix a talloc_tos memleakVolker Lendecke2014-06-031-0/+1
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* s3:messaging: protect use of msg_control with HAVE_STRUCT_MSGHDR_MSG_CONTROLMichael Adam2014-06-031-0/+4
| | | | | | | | Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org> Autobuild-User(master): Michael Adam <obnox@samba.org> Autobuild-Date(master): Tue Jun 3 01:14:17 CEST 2014 on sn-devel-104
* messaging3: Enforce just one messaging contextVolker Lendecke2014-05-311-0/+22
| | | | | | | | | | | | The current messaging implementation is based on a tdb indexed by server_id. If we have more than one messaging context in a process, messages might not arrive at the right context and be dropped, depending on which signal handler is triggered first. This is the same patch as bd55fdb lifted to messaging.c Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Make messaging_context privateVolker Lendecke2014-05-311-0/+15
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Add and use messaging_tevent_context()Volker Lendecke2014-05-313-4/+12
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Introduce messaging_local_backend()Volker Lendecke2014-05-312-3/+12
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: The backend send_fn doesn't need a messaging_contextVolker Lendecke2014-05-313-8/+8
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* s3:messaging: change unix_dgram_recv_handler() to use recvmsg, not recvMichael Adam2014-05-301-1/+15
| | | | | | | | | | This is in preparation of adding fd-passing to messaging. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Fri May 30 02:28:15 CEST 2014 on sn-devel-104
* s3:messaging: change messaging_backend to use iovec instead of data blob in ↵Michael Adam2014-05-303-43/+58
| | | | | | | | | | | | | | | send_fn This also changes the layering messaging_send_iov -> messaging_send_buf -> messaging_send to messaging_send_buf -> messaging_send -> messaging_send_iov Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* messaging3: Remove a pointless return;Volker Lendecke2014-05-271-1/+0
| | | | | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Martin Schwenke <martin@meltin.net> Autobuild-User(master): Martin Schwenke <martins@samba.org> Autobuild-Date(master): Tue May 27 04:41:43 CEST 2014 on sn-devel-104
* messaging3: Fix whitespaceVolker Lendecke2014-05-271-1/+1
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Martin Schwenke <martin@meltin.net>
* serverid: Fix an incompatible pointer assignmentVolker Lendecke2014-05-271-1/+1
| | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Martin Schwenke <martin@meltin.net>
* Exit with ctdb_fatal if serverids_exist failsVolker Lendecke2014-05-241-4/+4
| | | | | | | | | | | The only reason why this could fail is a severe ctdb communications problem. The normal way to deal with this is ctdb_fatal. This avoids a confusing panic in get_share_mode_lock when ctdb is shutdown while this call happens. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Christof Schmitt <cs@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* dbwrap_ctdb: open locally with TDB_VOLATILE if requestedVolker Lendecke2014-05-241-1/+1
| | | | | | Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Christof Schmitt <cs@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* s3:smbd: let default_sys_recvfile() and sys_recvfile() cope with ↵Jeremy Allison2014-05-241-2/+44
| | | | | | | | | | | | | | | | | non-blocking sockets. default_sys_recvfile() and splice() recvfile were not written to cope with non-blocking sockets. When either the socket read() or splice() return -1 with errno EWOULDBLOCK or EAGAIN, if no bytes have been processed yet, return -1 and let the caller set blocking and retry. If bytes have been processed, just return them as a short read and let the caller retry with the remaining needed reads. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* unix_msg: Simplify unix_msg_send a bitVolker Lendecke2014-05-241-3/+2
| | | | | | | | | | Now that we settled on variable arrays, remove a fixed one 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): Sat May 24 02:56:31 CEST 2014 on sn-devel-104
* dbwrap_tdb: Use mutexes on demandVolker Lendecke2014-05-221-0/+19
| | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Volker Lendecke <vl@samba.org> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
* Add protocol version to smbstatus outputMathias Dietz2014-05-221-0/+28
| | | | | | | | | Signed-off-by: Mathias Dietz <mdietz@de.ibm.com> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Thu May 22 18:37:27 CEST 2014 on sn-devel-104
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