samba_dnsupdate: make rodc_dns_update() more robust against timing problems
Without this we had an interesting race!
The messaging_dgm code caches connected datagram sockets based on the
destination pid for 1 second.
The fact that samba_dnsupdate constantly recreates its messaging
context (and the underlying datagram socket) means that we the winbindd
messaging context may get a stale connection. As a result sending any
message from winbindd back to samba_dnsupdate will result in
ECONNREFUSED.
That means the IRPC response from winbindd never reaches
samba_dnsupdate, which will then hit a timeout.
In turn samba_dnsupdate on the RODC times out.
This was a workaround for the problem, by having just one global
IRPC handle and thus just one messaging_dgm context.
The actual problem is solved a few commits before
("messages_dgm: Properly handle receiver re-initialization").
But we keep this as an performance optimization, which hopefully
means that the overall samba_dnsupdate is less likely to
timeout after the hardcoded 20 seconds.
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This only properly covers the small-message nonblocking case. Covering
the large-message and the blocking case is a much larger effort assuming
we want to re-send the failed message if parts of the message has gone
through properly. Don't do that for now.
This was found by sanba_dnsupdate constantly recreating its irpc handle to
winbindd in the RODC case.
The messaging_dgm code cached connected datagram sockets based on the
destination pid for 1 second. Which means the IRPC responses from
winbindd are never delivered to samba_dnsupdate,
which will then hit a timeout.
Volker Lendecke [Thu, 7 Feb 2019 14:57:06 +0000 (15:57 +0100)]
messages_dgm: Use saved errno value
In this case this is just a cleanup, the value has just been set by
messaging_dgm_sendmsg. But as that already saves errno into a local
variable, use that.
Christof Schmitt [Tue, 12 Feb 2019 19:28:32 +0000 (12:28 -0700)]
waf: Check for libnscd
The check was in the old autoconf, but not in waf. As the code is still
in source3/lib/util_nscd.c, add the check for libnscd to allow building
and using the code.
Noel Power [Mon, 28 Jan 2019 16:57:17 +0000 (16:57 +0000)]
Make sure results from GetAttrString are decref'ed where needed
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Andrew Bartlett abartlet@samba.org
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Wed Feb 13 14:51:12 CET 2019 on sn-devel-144
Noel Power [Mon, 28 Jan 2019 15:23:59 +0000 (15:23 +0000)]
Fix instances of PyDict_SetItem to decref the value
Although it would be better to use the BuildValue approach to
create the dictionares here, unfortunately the dictionaries created
here have key/values that are created dynamically (based on input params).
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Andrew Bartlett abartlet@samba.org
As the Heimdal build does not need this, only specify for the MIT build.
Tested with an MIT AD DC build with:
make test TESTS="samba3.raw.session samba3.smb2.session"
Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Feb 13 05:49:43 CET 2019 on sn-devel-144
Tim Beale [Mon, 4 Feb 2019 23:23:43 +0000 (12:23 +1300)]
selftest: Change backup/restore testenvs to use 1 prefork child
Recently the gitlab CI jobs were hitting memory resource limits and
using swap, which then caused test failures. The process model used in
the testenvs seemed to be contributing to this problem.
We can reduce the memory overhead of the restore/backup testenvs by
using 1 prefork child process instead of the default of 4 (kudos to
Garming for the idea). The tests run against these testenvs are basic
sanity-checks, rather than heavy-duty stress tests, so the number of
prefork workers shouldn't matter.
This is a bit of a tradeoff between testing the defaults that will
actually be used in production vs using limited resources efficiently on
shared CI runner machines.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Douglas Bagnall [Wed, 9 Jan 2019 02:12:43 +0000 (15:12 +1300)]
dsdb: make get_parsed_dns_trusted() a common helper function
We are already using it in two places, and are about to add a third.
The version in repl_meta_data.c did more work in the case that the
parsed_dns can't really be trusted to conform to the expected format;
this is now a wrapper called get_parsed_dns_trusted_fallback().
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
s3:utils: Add missing NULL check in rpc_fetch_domain_aliases()
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Feb 13 00:52:25 CET 2019 on sn-devel-144
Ralph Boehme [Wed, 23 Jan 2019 08:43:33 +0000 (09:43 +0100)]
CI: split out "samba-ad-dc-ntvfs[-py2]" test targets
Many AD tests currently use the "samba" target. Split out a new target
"samba-ad-dc-ntvfs" and have all tests that use the "ad_dc_ntvfs" env
use the new target. This should greatly speed up the runtime for the "samba"
target and avoid swapping.
This reduces the total CI time by ~ 55%, I got an autobuild and a gitlab
pipeline finished in just ~ 100 mins!
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Ralph Boehme <slow@samba.org> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Mon Feb 11 14:10:12 CET 2019 on sn-devel-144
Tim Beale [Sun, 3 Feb 2019 20:28:07 +0000 (09:28 +1300)]
selftest: Make dns_hub socket timeout match DNS_REQUEST_TIMEOUT
I was hitting the recv_packet = s.recv(2048, 0) exception because
the socket timeout was reached. We've seen it before, but it seemed more
common after changing the default process-model to prefork. This patch
makes the socket timeout used by the python code consistent with the C
code.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Ralph Boehme <slow@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
docs-xml/smbdotconf: document export of SAMBA_CPS_{ACCOUNT,USER_PRINCIPAL,FULL}_NAME for check password script
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Feb 11 11:03:58 CET 2019 on sn-devel-144
s3:modules: Fix compilation of nfs41acl_xdr.c when building outside src
If the Samba build directory is outside its source directory, generation
of nfs41acl_xdr.c by rpcgen leads to improper include paths to nfs41acl.h.
This happens because rpcgen is designed to produce its generated file in the
same directory as the input template. If the build directory is not located
under the source directory, this relative path will be invalid and the header
will not be found.
Example:
src dir is ~/samba-src
bld dir is ~/samba-bld
rpcgen will use path ../../samba-src/source3/modules/nfs41acl.x
running from ~/samba-bld/default and nfs41acl_xdr.c will contain:
#include "../../samba-src/source3/modules/nfs41acl.h"
This behaviour is fixed through an intermediate copy of the input file to
the build directory so that rpcgen receives the path as if located in src.
Also now we avoid generation of nfs41acl_xdr.c when HAVE_RPC_XDR_H is
not defined because it will not be used as part of the vfs_nfs4acl_xattr
module.
Signed-off-by: Aliaksei Karaliou <akaraliou@panasas.com> Reviewed-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
s3:util: Move static file_pload() function to lib/util
file_pload() is static private function in Samba3 library, however it
does not have any special dependencies and might be widely used as
common function, so moving it into common samba-util library.
Signed-off-by: Aliaksei Karaliou <akaraliou@panasas.com> Reviewed-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Garming Sam [Fri, 1 Feb 2019 01:11:18 +0000 (14:11 +1300)]
dnsserver: Return access denied to the caller if the user was not a DNS admin
This is not a proper fix to match Windows, but at the very least, it
should be more obvious to users (using samba-tool for instance), that
the user needs to be given more access or that they should use the
administrator.
Windows seems to deny access altogether by returning a fault after they
have bound to the pipe and actually sent an operation.
For more info on Wireshark decryption support see
https://wiki.samba.org/index.php/Wireshark_Decryption
Signed-off-by: Aurelien Aptel <aaptel@suse.com> Reviewed-by: Noel Power <npower@samba.org> Reviewed-by: Ralph Boehme <slow@samba.org> Reviewed-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Sat Feb 9 21:43:25 CET 2019 on sn-devel-144
s3:vfs: Correctly check if OFD locks should be enabled or not
Also the smb.conf options should only be checked once and a reload of
the config should not switch to a different locking mode.
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Feb 9 03:43:50 CET 2019 on sn-devel-144
Jeremy Allison [Thu, 7 Feb 2019 02:01:52 +0000 (18:01 -0800)]
s4: torture: vfs_fruit. Change test_fruit_locking_conflict() to match the vfs_fruit working server code.
Originally added for BUG: https://bugzilla.samba.org/show_bug.cgi?id=13584
to demonstrate a lock order violation, this test
exposed problems in the mapping of SMB1/2 share modes
and open modes to NetATalk modes once we moved to OFD locks.
Change the test slightly (and add comments)
so it demonstrates working NetATalk share modes
on an open file.
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Ralph Böhme <slow@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Feb 8 23:26:46 CET 2019 on sn-devel-144
However, due to underlying bugs in the vfs_fruit
code the file locks were not being properly applied.
There are two problems in fruit_check_access().
Problem #1:
Inside fruit_check_access() we have:
flags = fcntl(fsp->fh->fd, F_GETFL);
..
if (flags & (O_RDONLY|O_RDWR)) {
We shouldn't be calling fcntl(fsp->fh->fd, ..) directly.
fsp->fh->fd may be a made up number from an underlying
VFS module that has no meaning to a system call.
Secondly, in all POSIX systems - O_RDONLY is defined as
*zero*. O_RDWR = 2.
Which means flags & (O_RDONLY|O_RDWR) becomes (flags & 2),
not what we actually thought.
Problem #2:
deny_mode is *not* a bitmask, it's a set of discrete values.
Inside fruit_check_access() we have:
if (deny_mode & DENY_READ) and also (deny_mode & DENY_WRITE)
so if deny_mode = DENY_WRITE, or if deny_mode = DENY_READ
then it's going to trigger both the if (deny_mode & DENY_READ)
*and* the (deny_mode & DENY_WRITE) conditions.
These problems allowed the original test test_netatalk_lock code to
pass (which was added for BUG: https://bugzilla.samba.org/show_bug.cgi?id=13584
to demonstrate the lock order violation).
This patch refactors the fruit_check_access()
code to be much simpler (IMHO) to understand.
Firstly, pass in the SMB1/2 share mode, not old
DOS deny modes.
Secondly, read all the possible NetAtalk locks
into local variables:
Then do the share mode/access mode checks
with the requested values against any stored
netatalk modes/access modes.
Finally add in NetATalk compatible locks
that represent our share modes/access modes
into the file, with an early return if we don't
have FILE_READ_DATA (in which case we can't
write locks anyway).
The patch is easier to understand by looking
at the completed patched fruit_check_access()
function, rather than trying to look at the
diff.
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Ralph Böhme <slow@samba.org>
Douglas Bagnall [Thu, 7 Feb 2019 04:36:02 +0000 (17:36 +1300)]
s4/registry/py: use unsigned ParseTuple format for unsigned value
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Noel Power <npower@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Fri Feb 8 17:09:51 CET 2019 on sn-devel-144
Douglas Bagnall [Thu, 7 Feb 2019 04:04:43 +0000 (17:04 +1300)]
s3/libsmb/py: match input argument types with C types
If PyArg_ParseTupleAndKeywords() is given, say, an "H" format (meaning
unsigned short int) but the referenced variable is a plain unsigned
int, the top 16 bits of the variable will be left undefined. In that
case we should use an "I" format (and/or initialize the variable).
In many cases the change is fairly innocuous, such as when "i" and "I"
are mixed (for signed and unsigned ints respectively), but the
resulting write is the same size and probably gives the same result in
practice.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Noel Power <npower@samba.org>
Volker Lendecke [Wed, 6 Feb 2019 16:06:28 +0000 (17:06 +0100)]
winbindd: Enhance xids2sids debugging
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: David Mulder <dmulder@suse.com> Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Feb 8 13:30:32 CET 2019 on sn-devel-144
Volker Lendecke [Wed, 6 Feb 2019 16:02:53 +0000 (17:02 +0100)]
smbd: Avoid sending S-1-22- to winbind
Sending S-1-22-x to a typeless sids2xids call will make winbind prime
the reverse xids2sids cache, which is very likely the wrong mapping. Add
a check that avoids bothering the winbind pipe when it's clear this
can't work anyway.
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: David Mulder <dmulder@suse.com> Reviewed-by: Andreas Schneider <asn@samba.org>
build: Get rid of hardcoded 'bin/default' in includes
Removed occurrences of bin/default used in #include directive for
auto-generated headers residing in build directory.
Build system is capable of resolving path to such headers by itself
without extra hardcoded path to build directory.
Signed-off-by: Aliaksei Karaliou <akaraliou@panasas.com> Reviewed-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: David Mulder <dmulder@suse.com> Reviewed-by: Andreas Schneider <asn@samba.org>
Joe Guo [Wed, 30 Jan 2019 02:52:08 +0000 (15:52 +1300)]
s4/scripting/bin: open unicode files with utf8 encoding and write unicode string
In files like `libcli/util/werror_err_table.txt` and `libcli/util/ntstatus_err_table.txt`,
there were unicode quote symbols at line 6:
...(“this documentation”)...
In `libcli/util/wscript_build`, it will run `gen_werror.py` and `gen_ntstatus.py`
to `open` above files, read content from them and write to other files.
When encoding not specified, `open` in both python 2/3 will guess encoding from locale.
When locale is not set, it defaults to POSIX or C, and then python will use
encoding `ANSI_X3.4-1968`.
So, on a system locale is not set, `make` will fail with encoding error
for both python 2 and 3:
File "/home/ubuntu/samba/source4/scripting/bin/gen_werror.py", line 139, in main
errors = parseErrorDescriptions(input_file, True, transformErrorName)
File "/home/ubuntu/samba/source4/scripting/bin/gen_error_common.py", line 52, in parseErrorDescriptions
for line in file_contents:
File "/usr/lib/python3.5/encodings/ascii.py", line 26, in decode
return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 318: ordinal not in range(128)
In this case, we have to use `io.open` with `encoding='utf8'`.
However, then we got unicode strs and try to write them with other strs
into new file, which means the new file must also open with utf-8 and
all other strs have to be unicode, too.
Instead of prefix `u` to all strs, a more easier/elegant way is to enable
unicode literals for the python scripts, which we normally didn't do in samba.
Since both `gen_werror.py` and `gen_ntstatus.py` are bin scripts and no
other modules import them, it should be ok for this case.
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Autobuild-User(master): Douglas Bagnall <dbagnall@samba.org>
Autobuild-Date(master): Fri Feb 8 06:34:47 CET 2019 on sn-devel-144
David Disseldorp [Tue, 29 Jan 2019 11:49:28 +0000 (12:49 +0100)]
docs-xml: "cluster addresses" dns registration
Bug 7871 added functionality to register smb.conf "cluster addresses"
when net ads dns register is called with clustering=yes, but the man
page was not updated. Add documentation for this behaviour.
Signed-off-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Thu Feb 7 21:33:15 CET 2019 on sn-devel-144
lib/debug: retain full string in state.prog_name global
setup_logging() retains a global pointer to the provided const string in
state.prog_name, which is later used in the debug_backend->reload()
callback.
Some setup_logging() callers, such as popt_common_callback(),
incorrectly assume that a dynamic buffer is safe to provide as a
prog_name parameter. Fix this by copying the entire string in
setup_logging().
Signed-off-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
Noel Power [Thu, 31 Jan 2019 17:01:26 +0000 (17:01 +0000)]
Clean up reference used with PyDict_Setxxx
PyDictSetxxx methods don't steal reference so if the items added
to the dictionary were created just for the purpose of inserting
into the dict then we need to decref them.
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Thu Feb 7 17:17:46 CET 2019 on sn-devel-144
Noel Power [Wed, 23 Jan 2019 18:43:43 +0000 (18:43 +0000)]
Cleanup (decref) some objects added to list.
PyList_Append doesn't steal references, so if the item created is
a temp object, created just to be added to the list we need to
decref the item appended in order for it to be released.
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Noel Power [Wed, 23 Jan 2019 18:08:58 +0000 (18:08 +0000)]
decref results of PyStr_FromString
Where we create temporary objects (which are added to containers)
these objects already get there ref count incremented. In this case
we need to decref those objects to ensure they are released.
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Noel Power [Wed, 23 Jan 2019 17:10:44 +0000 (17:10 +0000)]
pidl: Fix Generated ndr python code to DECREF imported modules
Generated code calls Py_ImportModule but in all error returns
and also successful exit the code fails to decrement reference to
loaded modules in MODULE_INIT_FUNC function.
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Noel Power [Tue, 22 Jan 2019 18:26:23 +0000 (18:26 +0000)]
Decrement references to python objects passed to Py_BuildValue
Py_BuildValue when processing format 'O' will
'Pass a Python object untouched (except for its reference count,
which is incremented by one'
Basically this means if you are using a new reference to a PyObject
to pass to BuildValue (to be used with the 'O' format) the reference
*isn't* stolen so you really do need to DECREF it in order to ensure
it gets cleaned up.
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Signed-off-by: Ralph Boehme <slow@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Feb 6 10:19:12 CET 2019 on sn-devel-144
Ralph Boehme [Tue, 5 Feb 2019 12:56:53 +0000 (13:56 +0100)]
tldap: avoid a use after free crash
I saw the following crash in tldap in the winbindd idmap child on a
member server after messing with the LDAP server on the DC:
0 0x00007f77ea9a307a in __GI___waitpid (pid=9815, stat_loc=stat_loc@entry=0x7ffe77569eb0, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
1 0x00007f77ea91bfbb in do_system (line=<optimized out>) at ../sysdeps/posix/system.c:148
2 0x00007f77edd8c24b in smb_panic_s3 (why=0x7f77f08e6e88 "Bad talloc magic value - access after free") at ../source3/lib/util.c:828
3 0x00007f77f15afe85 in smb_panic (why=0x7f77f08e6e88 "Bad talloc magic value - access after free") at ../lib/util/fault.c:170
4 0x00007f77f08e2678 in talloc_abort (reason=0x7f77f08e6e88 "Bad talloc magic value - access after free") at ../lib/talloc/talloc.c:472
5 0x00007f77f08e268b in talloc_abort_access_after_free () at ../lib/talloc/talloc.c:477
6 0x00007f77f08e2710 in talloc_chunk_from_ptr (ptr=0x55da7605a020) at ../lib/talloc/talloc.c:494
7 0x00007f77f08e4a19 in _talloc_free (ptr=0x55da7605a020, location=0x7f77e181474d "../source3/lib/tldap.c:1918") at ../lib/talloc/talloc.c:1716
8 0x00007f77e180b65c in tldap_search_all_done (subreq=0x55da7605a020) at ../source3/lib/tldap.c:1918
9 0x00007f77f0af0fd0 in _tevent_req_notify_callback (req=0x55da7605a020, location=0x7f77e1813e50 "../source3/lib/tldap.c:47") at ../lib/tevent/tevent_req.c:125
10 0x00007f77f0af10a5 in tevent_req_finish (req=0x55da7605a020, state=TEVENT_REQ_USER_ERROR, location=0x7f77e1813e50 "../source3/lib/tldap.c:47") at ../lib/tevent/tevent_req.c:162
11 0x00007f77f0af1113 in _tevent_req_error (req=0x55da7605a020, error=9780923860630110289, location=0x7f77e1813e50 "../source3/lib/tldap.c:47") at ../lib/tevent/tevent_req.c:180
12 0x00007f77e180781a in tevent_req_ldap_error (req=0x55da7605a020, rc=...) at ../source3/lib/tldap.c:47
13 0x00007f77e180b2c4 in tldap_search_done (subreq=0x55da76058280) at ../source3/lib/tldap.c:1813
14 0x00007f77f0af0fd0 in _tevent_req_notify_callback (req=0x55da76058280, location=0x7f77e1813e50 "../source3/lib/tldap.c:47") at ../lib/tevent/tevent_req.c:125
15 0x00007f77f0af10a5 in tevent_req_finish (req=0x55da76058280, state=TEVENT_REQ_USER_ERROR, location=0x7f77e1813e50 "../source3/lib/tldap.c:47") at ../lib/tevent/tevent_req.c:162
16 0x00007f77f0af11cd in tevent_req_trigger (ev=0x55da760526c0, im=0x55da76058360, private_data=0x55da76058280) at ../lib/tevent/tevent_req.c:219
17 0x00007f77f0af0378 in tevent_common_loop_immediate (ev=0x55da760526c0) at ../lib/tevent/tevent_immediate.c:135
18 0x00007f77f0af8b8f in epoll_event_loop_once (ev=0x55da760526c0, location=0x7f77f0af92b0 "../lib/tevent/tevent_req.c:269") at ../lib/tevent/tevent_epoll.c:911
19 0x00007f77f0af5925 in std_event_loop_once (ev=0x55da760526c0, location=0x7f77f0af92b0 "../lib/tevent/tevent_req.c:269") at ../lib/tevent/tevent_standard.c:114
20 0x00007f77f0aef201 in _tevent_loop_once (ev=0x55da760526c0, location=0x7f77f0af92b0 "../lib/tevent/tevent_req.c:269") at ../lib/tevent/tevent.c:725
21 0x00007f77f0af1361 in tevent_req_poll (req=0x55da7605eed0, ev=0x55da760526c0) at ../lib/tevent/tevent_req.c:269
22 0x00007f77e180fec9 in tldap_gensec_bind (ctx=0x55da76051ec0, creds=0x55da76052250, target_service=0x7f77e18164b3 "ldap", target_hostname=0x55da7605d182 "dc1.sdom1.site", target_principal=0x0, lp_ctx=0x55da76052180, gensec_features=6) at ../source3/lib/tldap_gensec_bind.c:358
23 0x00007f77e1810d21 in idmap_ad_get_tldap_ctx (mem_ctx=0x55da76050510, domname=0x55da76051d50 "sdom1", pld=0x55da76050518) at ../source3/winbindd/idmap_ad.c:326
24 0x00007f77e1811056 in idmap_ad_context_create (mem_ctx=0x55da76059c00, dom=0x55da76059c00, domname=0x55da76051d50 "sdom1", pctx=0x7ffe7756a5f8) at ../source3/winbindd/idmap_ad.c:374
25 0x00007f77e18119c0 in idmap_ad_get_context (dom=0x55da76059c00, pctx=0x7ffe7756a640) at ../source3/winbindd/idmap_ad.c:554
26 0x00007f77e181275b in idmap_ad_sids_to_unixids (dom=0x55da76059c00, ids=0x55da760518a0) at ../source3/winbindd/idmap_ad.c:784
27 0x00007f77e1813217 in idmap_ad_sids_to_unixids_retry (dom=0x55da76059c00, ids=0x55da760518a0) at ../source3/winbindd/idmap_ad.c:947
28 0x000055da7459ce05 in _wbint_Sids2UnixIDs (p=0x7ffe7756a870, r=0x55da76050860) at ../source3/winbindd/winbindd_dual_srv.c:202
29 0x000055da7460aa5e in api_wbint_Sids2UnixIDs (p=0x7ffe7756a870) at default/librpc/gen_ndr/srv_winbind.c:391
30 0x000055da7459c7f4 in winbindd_dual_ndrcmd (domain=0x0, state=0x7ffe7756abb8) at ../source3/winbindd/winbindd_dual_ndr.c:369
31 0x000055da7459828c in child_process_request (child=0x55da74874bc0 <static_idmap_child>, state=0x7ffe7756abb8) at ../source3/winbindd/winbindd_dual.c:666
32 0x000055da7459ae58 in child_handler (ev=0x55da7602c2b0, fde=0x55da7603f8a0, flags=1, private_data=0x7ffe7756abb0) at ../source3/winbindd/winbindd_dual.c:1567
33 0x00007f77f0af85f1 in epoll_event_loop (epoll_ev=0x55da76048b00, tvalp=0x7ffe7756aab0) at ../lib/tevent/tevent_epoll.c:728
34 0x00007f77f0af8c29 in epoll_event_loop_once (ev=0x55da7602c2b0, location=0x55da74628b08 "../source3/winbindd/winbindd_dual.c:1766") at ../lib/tevent/tevent_epoll.c:930
35 0x00007f77f0af5925 in std_event_loop_once (ev=0x55da7602c2b0, location=0x55da74628b08 "../source3/winbindd/winbindd_dual.c:1766") at ../lib/tevent/tevent_standard.c:114
36 0x00007f77f0aef201 in _tevent_loop_once (ev=0x55da7602c2b0, location=0x55da74628b08 "../source3/winbindd/winbindd_dual.c:1766") at ../lib/tevent/tevent.c:725
37 0x000055da7459b9e9 in fork_domain_child (child=0x55da74874bc0 <static_idmap_child>) at ../source3/winbindd/winbindd_dual.c:1766
38 0x000055da74596e96 in wb_child_request_waited (subreq=0x0) at ../source3/winbindd/winbindd_dual.c:188
39 0x00007f77f0af0fd0 in _tevent_req_notify_callback (req=0x55da7604f820, location=0x7f77f0af90f8 "../lib/tevent/tevent_queue.c:355") at ../lib/tevent/tevent_req.c:125
40 0x00007f77f0af10a5 in tevent_req_finish (req=0x55da7604f820, state=TEVENT_REQ_DONE, location=0x7f77f0af90f8 "../lib/tevent/tevent_queue.c:355") at ../lib/tevent/tevent_req.c:162
41 0x00007f77f0af10cd in _tevent_req_done (req=0x55da7604f820, location=0x7f77f0af90f8 "../lib/tevent/tevent_queue.c:355") at ../lib/tevent/tevent_req.c:168
42 0x00007f77f0af0cc1 in tevent_queue_wait_trigger (req=0x55da7604f820, private_data=0x0) at ../lib/tevent/tevent_queue.c:355
43 0x00007f77f0af06f2 in tevent_queue_immediate_trigger (ev=0x55da7602c2b0, im=0x55da760466a0, private_data=0x55da76046580) at ../lib/tevent/tevent_queue.c:149
44 0x00007f77f0af0378 in tevent_common_loop_immediate (ev=0x55da7602c2b0) at ../lib/tevent/tevent_immediate.c:135
45 0x00007f77f0af8b8f in epoll_event_loop_once (ev=0x55da7602c2b0, location=0x55da74612630 "../source3/winbindd/winbindd.c:1803") at ../lib/tevent/tevent_epoll.c:911
46 0x00007f77f0af5925 in std_event_loop_once (ev=0x55da7602c2b0, location=0x55da74612630 "../source3/winbindd/winbindd.c:1803") at ../lib/tevent/tevent_standard.c:114
47 0x00007f77f0aef201 in _tevent_loop_once (ev=0x55da7602c2b0, location=0x55da74612630 "../source3/winbindd/winbindd.c:1803") at ../lib/tevent/tevent.c:725
48 0x000055da74561431 in main (argc=2, argv=0x7ffe7756c968) at ../source3/winbindd/winbindd.c:1803
subreq is a child of the state of req which will already be free by the
callback of req.
Tim Beale [Tue, 5 Feb 2019 02:17:03 +0000 (15:17 +1300)]
autobuild: Split backup/restore testenvs out into separate job
The samba-ad-dc-2 job was reaching its limits with the number of
testenvs and what the resource-limited CI machines can handle.
Samba processes were getting swapped out of memory, causing CI runs
to fail.
This patch splits the backup/restore testenv targets into a separate
autobuild job: samba-ad-dc-backup.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Tue Feb 5 12:23:31 CET 2019 on sn-devel-144
docs: Document DCEPRC binding string for rpcclient
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Feb 4 02:03:56 CET 2019 on sn-devel-144
Anoop C S [Tue, 20 Mar 2018 06:02:20 +0000 (11:32 +0530)]
vfs_glusterfs: Adapt to changes in libgfapi signatures
VFS module for GlusterFS fails to compile due to recent changes done to
some API signatures. Therefore adding missing arguments to those APIs
adapting to new signatures.
Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-by: Guenther Deschner <gd@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Feb 3 17:00:33 CET 2019 on sn-devel-144
Signed-off-by: Bjoern Jacke <bjacke@samba.org> Reviewed-by: Uri Simchoni <uri@samba.org>
Autobuild-User(master): Uri Simchoni <uri@samba.org>
Autobuild-Date(master): Sun Feb 3 09:54:56 CET 2019 on sn-devel-144
Douglas Bagnall [Wed, 30 Jan 2019 04:58:11 +0000 (17:58 +1300)]
abi_gen.sh: ignore gdb customisations when comparing signatures
If a .gdbinit file says "set print pretty on", the signatures are printed over
several lines, and the abi_check fails. So let's ignore .gdbinit files.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Sat Feb 2 20:19:05 CET 2019 on sn-devel-144
Signed-off-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Fri Feb 1 19:25:03 CET 2019 on sn-devel-144
David Disseldorp [Tue, 29 Jan 2019 00:50:15 +0000 (01:50 +0100)]
printing: drop pcap_cache_loaded() guard around load_printers()
Add the pcap_cache_loaded() check to load_printers() and return early
if it returns false. This simplifies callers in preparation for checking
lp_load_printers() in the printcap cache update code-path.
build: replace SAMBA3_ADD_OPTION with samba_add_onoff_option
The former is just an alias for the latter. samba_add_onoff_option()
better describes what the function actually does, so use that and
remove the alias.
Signed-off-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Noel Power <npower@samba.org>
Andrew Bartlett [Fri, 1 Feb 2019 02:09:26 +0000 (15:09 +1300)]
ldb: Release ldb 1.6.0
* pyldb: make ldb.connect() url mandatory
* New version number for master (Samba 4.11 eventually)
The 1.5.x series will be maintained in the v4-10-test branch
Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Feb 1 07:02:56 CET 2019 on sn-devel-144
Tim Beale [Tue, 29 Jan 2019 00:25:55 +0000 (13:25 +1300)]
netcmd: Improve error handling of gpo aclcheck as non-admin
Reading the nTSecurityDescriptor attribute over LDAP requires admin
creds. However, if you don't specify admin creds, then you get an error
like this:
bin/samba-tool gpo aclcheck
ERROR(<class 'KeyError'>): uncaught exception - 'No such element'
File "bin/python/samba/netcmd/__init__.py", line 184, in _run
return self.run(*args, **kwargs)
File "bin/python/samba/netcmd/gpo.py", line 1536, in run
ds_sd_ndr = m['nTSecurityDescriptor'][0]
This patch adds an explicit check/error message to make the problem
clearer.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
projects / thirdparty / samba.git / log
