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Commit Graph

117330 Commits

Author SHA1 Message Date
Gary Lockyer
66218cf1fb krb5pac.idl: remove unused decode functions
Remove the decode_* functions as they are no longer needed, and this
will reduce the amount of untested automatically generated code.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
1d89808dfb cab.idl: remove unused decode functions
Remove the decode_* functions as they are no longer needed, and this
will reduce the amount of untested automatically generated code.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
52cb4f11dd dnsp.idl: remove unused decode functions
Remove the decode_* functions as they are no longer needed, and this
will reduce the amount of untested automatically generated code.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
0195e8d464 ntlmssp.idl: remove unused decode functions
Remove the decode_* functions as they are no longer needed, and this
will reduce the amount of untested automatically generated code.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
41afed1189 drsblobs.idl: remove decode functions
Remove the decode_* functions as they are no longer needed, and this
will reduce the amount of untested automatically generated code.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
3bf05fbfd7 ndrdump: print public structures
Add a struct option to ndrdump that will allow it to print public
structures.
  i.e. binn/ndrdump dns dns_name_packet struct data.file

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
5d67e87d1c pidl: Allow ndrdump to print public structures
Generate code to allow ndrdump to operate on public structures.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Gary Lockyer
0e771f0ed6 tests blackbox ndrdump: Add test for struct printing
Add test for the dumping of a public structure with ndrdump.  This
removes the need to define decode_* functions in the idl.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-06 03:30:18 +00:00
Ralph Boehme
a66af4c96a s3:auth: explicitly add BUILTIN\Guests to the guest token
This changes ensures that smbd always adds BUILTIN\Guests to the guest token
which is required for guest authentication.

Currently the guest token depends on the on-disk configured group mappings. If
there's an existing group mapping for BUILTIN\Guests, but LOCALSAM\Guest is not
a member, the final guest token won't contain BUILTIN\Guests.

For SMB2 the flag SMB2_SESSION_FLAG_IS_GUEST will not be set in the final SMB2
SESSION_SETUP response, because smbd sets it based on the token containing the
BUILTIN\Guests SID S-1-5-32-546.

At the same time, the packet is not signed which causes Windows clients and
smbclient to reject the unsigned SMB2 SESSION_SETUP response.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13944

Pair-programmed-with: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Jun  5 16:55:26 UTC 2019 on sn-devel-184
2019-06-05 16:55:26 +00:00
Ralph Boehme
0e88f98855 tests: add a test for guest authentication
This verifies that smbd always adds BUILTIN\Guests to the guest token which is
required for guest authentication.

Currently the guest token depends on the on-disk configured group mappings. If
there's an existing group mapping for BUILTIN\Guests, but LOCALSAM\Guest is not
a member, the final guest token won't contain BUILTIN\Guests.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13944

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-05 15:40:24 +00:00
Ralph Boehme
ac2167eb23 selftest: allow guest login in the ad_member_idmap_rid env
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13944

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-05 15:40:24 +00:00
Ralph Boehme
f4e340a48b s3:smbd: call reinit_guest_session_info() in the conf updated handler
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13944

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-05 15:40:23 +00:00
Ralph Boehme
8096cc7eb2 s3:auth: add reinit_guest_session_info()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13944

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-05 15:40:23 +00:00
Gary Lockyer
9684345254 tests auth log winbind: Fix flapping test
Fix flapping auth_log_winbind tests, were seeing failures like

UNEXPECTED(failure):
samba.tests.auth_log_winbind.samba.tests.auth_log_winbind.AuthLogTestsWinbind.
test_wbinfo(ad_member:local)
REASON: Exception: Exception: Traceback (most recent call last):
  File "bin/python/samba/tests/auth_log_winbind.py", line 328, in
  test_wbinfo
      self.assertEquals(logon_id, msg["Authentication"]["logonId"])
      AssertionError: '812b7158bff1660e' != '2cfc1fed76ff8865'
      - 812b7158bff1660e
      + 2cfc1fed76ff8865

Test had a race condition with other SamLogon events on the domain
server. The tests can now handle multiple SamLogon messages and filter
out the SamLogon messages for other logons.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-06-05 15:40:23 +00:00
Andreas Schneider
aabdcc9151 third_party: Update waf to version 2.0.17
This fixes building Samba, libtalloc, libtevent, libtdb and libldb with
Python 3.8.

     wget https://waf.io/waf-2.0.17.tar.bz2
     tar -xf waf-2.0.17.tar.bz2
     git rm third_party/waf/waflib/ -r
     mkdir third_party/waf -p
     rsync -a waf-2.0.17/waflib/ third_party/waf/waflib/
     git add third_party/waf/waflib/

(Then update version number in buildtools/bin/waf and
buildtools/wafsamba/wafsamba.py)

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13960

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2019-06-05 15:40:23 +00:00
Martin Schwenke
952437b1bd ctdb-utils: Fix CID 1125558 (Unchecked return value from library)
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Wed Jun  5 12:09:56 UTC 2019 on sn-devel-184
2019-06-05 12:09:56 +00:00
Martin Schwenke
b1d83fb3e8 ctdb-daemon: Attempt to silence CID 1357985 (Unchecked return value)
Yes, the other callers check the return value of ctdb_lockdb_mark().
However, this is called in a void function and ctdb_lockdb_mark() has
already printed any error message.  All we can do is explicitly ignore
the return value.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
aa602a8cc5 ctdb-cluster: CID 1435726: NULL pointer dereference
Also found by csbuild.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
2db0e71d3b ctdb-ipalloc: Fix warning about unused value assigned to srcimbl
To make this much clearer, move the declaration into the scope where
it is used.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
7df15b246a ctdb-ipalloc: Avoid -1 as a PNN, use CTDB_UNKNOWN_PNN instead
This fixes warnings about signed versus unsigned comparisons.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
86666d6570 ctdb-ipalloc: Fix signed/unsigned comparisons by declaring as unsigned
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
18b4a3a0d3 ctdb-tests: Avoid potentially uninitialised data
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
0bd87d75c0 ctdb-utils: Avoid warning about unused value
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
90622ab901 ctdb-recovery: Fix signed/unsigned comparisons by declaring as unsigned
Simple cases where variables and function parameters need to be
declared as an unsigned type instead of an int.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
35368d871d ctdb-recovery: Avoid -1 as a PNN, use CTDB_UNKNOWN_PNN instead
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
978c7dbd55 ctdb-recovery: Fix signed/unsigned comparison by casting
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
fa7bd35b6a ctdb-recovery: Fix signed/unsigned comparisons by declaring as unsigned
Simple cases where variables need to be declared as an unsigned type
instead of an int.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
7fa6c1206a ctdb-tests: Fix signed/unsigned comparison by using constant
Variable reqid is unsigned, so don't compare with -1.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
2c76a957c0 ctdb-client: Fix potentially uninitialised data
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
2be15d3c61 ctdb-client: Fix signed/unsigned comparisons by declaring as unsigned
Simple cases where a variables and function parameters need to be
declared as an unsigned type instead of an int.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
887dc174f2 ctdb-common: Avoid unused value warning
The incremented value of argc is indeed never used.  Leave it as a
comment to warn anyone cutting and pasting the code.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
94e41a8466 ctdb-common: Avoid warning for potentially uninitialised pointers
s_list generates a warning, but initialise them both.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
cf9199f425 ctdb-common: Use #ifdef to avoid TEST_RB_TREE not defined
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:50 +00:00
Martin Schwenke
2b3150db94 ctdb-common: Fix signed/unsigned comparisons by casting
In one case, given triviality of change, add missing braces and fix
whitespace.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
5b9456b70b ctdb-common: Fix signed/unsigned comparisons by declaring as unsigned
Simple cases where a variable (usually a loop variable) needs to be
declared as an unsigned type (unsigned int or size_t) instead of an
int.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
938df1dbc8 ctdb-tools: Fix potentially uninitialised data
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
9869ac1fb7 ctdb-tools: Fix signed/unsigned conversion by declaring as size_t
All the top-level callers pass size_t.

Drop the ternary operator.  The value of hsize is always positive
because it is unsigned.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
282221b0d6 ctdb-tools: Fix signed/unsigned comparison by declaring as int
There's no point using unsigned here.  tdb_traverse() returns an int
for the number of records traversed and the number of empty records
can't exceed this value.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
201066d2e6 ctdb-tools: Fix signed/unsigned comparison by declaring as unsigned
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
4a8ca51997 ctdb-tools: Fix signed/unsigned comparisons by casting
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
865f127e7d ctdb-tools: Fix signed/unsigned comparisons by declaring extra variable
This needs an extra variable because variable i has been used in both
signed and unsigned contexts.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Martin Schwenke
2558f96da1 ctdb-tools: Fix signed/unsigned comparisons by declaring as unsigned
These are the simple cases where a variable (usually a loop variable)
needs to be declared as an unsigned type (usually unsigned int or
size_t) instead of an int.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-05 10:25:49 +00:00
Rafael David Tinoco via samba-technical
843fbb1207 ctdb-scripts: Fix tcp_tw_recycle existence check
net.ipv4.tcp_tw_recycle has been removed from Linux 4.12 but, still,
makes sense to check its existence. Unfortunately, current check does
not test for the procfs file existence. This commit fixes the issue.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13984

Signed-off-by: Rafael David Tinoco <rafaeldtinoco@ubuntu.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Tue Jun  4 23:31:24 UTC 2019 on sn-devel-184
2019-06-04 23:31:24 +00:00
Stefan Metzmacher
b9b3acf23e ctdb:takeover: add better debugging when a client connects to a non public address
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2019-06-04 22:13:07 +00:00
Stefan Metzmacher
3ce9069a65 ctdb:protocol_util: remove 'const' from allocated strings
The caller should be able to call TALLOC_FREE() on the returned
strings.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2019-06-04 22:13:07 +00:00
Andrew Bartlett
dbf3e81f7f docs: Improve documentation of "lanman auth" and "ntlm auth" connection
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13981

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-04 22:13:07 +00:00
Andreas Schneider
046de05521 s3:modules: Put debug msg into the if clause checking the strings exists
error: '%s' directive argument is null [-Werror=format-overflow=]

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-06-04 22:13:07 +00:00
Noel Power
dc82866dd7 nsswitch: cppcheck: Fix ctunullpointer error
Fixes

nsswitch/pam_winbind.c:1379: error: ctunullpointer: Null pointer dereference: info <--[cppcheck]

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-04 22:13:07 +00:00
Noel Power
a0ccec6291 lib/util/tests: clang fix Value stored to 'lines' is never read warning
Fixes

lib/util/tests/file.c:153:2: warning: Value stored to 'lines' is never read <--[clang]

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-04 22:13:07 +00:00
Noel Power
71e7b5d14e ctdb/server: cppcheck: fix shiftTooManyBitsSigned error
Fixes

ctdb/server/ipalloc_lcp2.c:61: error: shiftTooManyBitsSigned: Shifting signed 32-bit value by 31 bits is undefined behaviour <--[cppcheck]

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-04 22:13:07 +00:00