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Commit Graph

51956 Commits

Author SHA1 Message Date
Jeremy Allison
12da33e2bb smbd: unix_convert: Ensure we don't call get_real_filename on POSIX paths.
For posix_pathnames don't blunder into the name_has_wildcard OR
get_real_filename() codepaths as they may be doing case insensitive lookups.
So when creating a new POSIX directory 'Foo' they might
match on name 'foo'.

Remove POSIX-MKDIR from knownfail.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13803

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Sun Feb 24 14:04:14 CET 2019 on sn-devel-144
2019-02-24 14:04:14 +01:00
Jeremy Allison
980db8debd smbd: SMB1-POSIX: Add missing info-level SMB_POSIX_PATH_OPEN for UCF_UNIX_NAME_LOOKUP flag.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13803

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-24 12:21:10 +01:00
Jeremy Allison
f0decb31ff s3: smbtorture3: Add POSIX-MKDIR test for posix_mkdir case sensitive bug.
Test does:

mkdir POSIX_foo
mkdir POSIX_Foo
mkdir POSIX_foo/Foo
mkdir POSIX_foo/foo
mkdir POSIX_Foo/Foo
mkdir POSIX_Foo/foo

Which should pass a SMB1 POSIX extensions server
as posix mkdir should always be case sensitive
no matter what the share is set to.

Mark as knownfail for now.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13803

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-24 12:21:10 +01:00
Ralph Boehme
9b9565c3e6 winbindd: set idmap cache entries as the last step in async wb_xids2sids
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Sat Feb 23 09:23:22 CET 2019 on sn-devel-144
2019-02-23 09:23:21 +01:00
Ralph Boehme
62f54229fc winbindd: track whether a result from xid2sid was coming from the cache
This is needed in preparation of moving the step to update the idmap
cache from the per-idmap-domain callback wb_xids2sids_dom_done() to the
top-level callback wb_xids2sids_done().

Currently the sequence of action is:

* check cache, if not found:
  * ask backends
  * cache result from backend
* return results

Iow, if we got something from the cache, we don't write the cache.

The next commit defers updating the cache to the top-level callback, so
the sequence becomes

* check cache, if not found:
  * ask backends
* cache results
* return results

This has two problems:

* it needlessly writes to the cache what we just got from it

* it possibly overwrites the ID_TYPE_BOTH for a SID-to-xid mapping in
  the following case:

  - existing ID_TYPE_BOTH mapping in the cache, eg:

    IDMAP/SID2XID/S-1-5-21-2180672342-2513613279-2566592647-512 -> Value: 3000000:B

  - someone calls wb_xids2sids_send() with xid.id=3000000,xid.type=ID_TYPE_GID

  - cache lookup with idmap_cache_find_gid2sid() succeeds

  - when caching results we'd call idmap_cache_set_sid2unixid() with the
    callers xid.type=ID_TYPE_GID, so idmap_cache_set_sid2unixid() will
    overwrite the SID-to-xid mapping with ID_TYPE_GID

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-23 07:54:10 +01:00
Ralph Boehme
8e9c2a1f6c winbindd: switch send-next/done order
In preparation of adding more logic to the done step. No change in
behaviour.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-23 07:54:09 +01:00
Ralph Boehme
7f23ef7b2c winbindd: update xid in wb_xids2sids_state->xids with what we got
In preparation of priming the idmap cache in the top-level
wb_xids2sids_done(), not in the per-idmap-domain callback
wb_xids2sids_dom_done().

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-23 07:54:09 +01:00
Ralph Boehme
f8bf4fc608 winbindd: convert id to a pointer in wb_xids2sids_dom_done()
No change in behaviour.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-23 07:54:09 +01:00
Ralph Boehme
5d277ea7ea winbindd: make xids a const argument to wb_xids2sids_send()
The previous commit made an internal copy of xids, this commit makes it
more obvious that we must not mess with the xids argument but treat it as
an in-parameter and don't write to it.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-23 07:54:09 +01:00
Ralph Boehme
f5a8bc2f94 winbindd: make a copy of xid's in wb_xids2sids_send()
This is in preparation of setting the result of the mapping in the top-
level callback wb_xids2sids_done(), not in the per-idmap-domain callback
wb_xids2sids_dom_done().

When caching the mapping we need the id-type from the backend, so we
need a way to pass up that information from wb_xids2sids_dom_done() up
to wb_xids2sids_done()

The xids array copy gets passed from wb_xids2sids_send() to
wb_xids2sids_dom_send(), so wb_xids2sids_dom_done() can then directly
update the top-level copy.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13802

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2019-02-23 07:54:09 +01:00
Andreas Schneider
0a1d1a5709 s3:winbindd: Remove unused arcfour.h from PAM handling
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): Fri Feb 22 23:16:40 CET 2019 on sn-devel-144
2019-02-22 23:16:40 +01:00
Andreas Schneider
e50315379c s3:rpc_server: Remove unused arcfour.h from netlogon
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-22 21:48:11 +01:00
Andreas Schneider
6b4bb2327c s3:auth: Remove unused arcfour.h from auth_util.c
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-22 21:48:11 +01:00
Andreas Schneider
3d95c1f6b1 s3:auth: Remove unused arcfour.h header from server_info.c
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-22 21:48:11 +01:00
Volker Lendecke
5dd67797ca libsmb: Fix a resource leak in cli_posix_mkdir
smbd does posix_mkdir if the wire flags are exactly

	if (wire_open_mode == (SMB_O_CREAT|SMB_O_DIRECTORY))

open_flags_to_wire however adds a SMB_O_RDONLY, so that we enter the
normal open routine which happens to create a directory as well. The
main difference is that posix_mkdir does *NOT* return an open
handle. As we did not enter this code path due to the SMB_O_RDONLY we
leak a SMB1 fd per cli_posix_mkdir call.

Pretty hard to test automatically, this would be an interaction with
smbstatus.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-22 21:48:11 +01:00
Volker Lendecke
529c61d0c9 libsmb: Pull up wire_flags calculation from open_internal
This avoids passing down a boolean

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-22 21:48:11 +01:00
Volker Lendecke
64176f00bf libsmb: Convert cli_posix_open to normal tevent_req pattern
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-22 21:48:11 +01:00
Mark Niggemann
02c9bee85a set caller allocation units in statvfs f_bavail
Signed-off-by: Mark Niggemann <mark.niggemann@ge.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Bjoern Jacke <bjacke@samba.org>

Autobuild-User(master): Björn Jacke <bjacke@samba.org>
Autobuild-Date(master): Fri Feb 22 15:04:55 CET 2019 on sn-devel-144
2019-02-22 15:04:54 +01:00
Jiří Šašek
b33fad7726 notifyd: Fix SIGBUS on sparc
Problem is the structure "struct notify_instance" can lay in message buffer on
address not dividable by 8 but this structure begins by uint_64 (secs in
time-stamp). Structure should be re-packed to standalone buffer before the use.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13704
Signed-off-by: jiri.sasek@oracle.com
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Björn Jacke <bjacke@samba.org>
Autobuild-Date(master): Fri Feb 22 12:30:11 CET 2019 on sn-devel-144
2019-02-22 12:30:10 +01:00
David Disseldorp
8c92702d15 vfs_ceph: refactor if-error-return-else logic
vfs_ceph has quite a few occurrences of:
	if (result < 0) {
		WRAP_RETURN(result);	/* calls return */
	} else {
		...
	}

This change drops the superfluous else {} encapsulation and also removes
duplication of ceph statx debug messages.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Wed Feb 20 13:56:09 CET 2019 on sn-devel-144
2019-02-20 13:56:09 +01:00
David Disseldorp
9c2d15c254 vfs_glusterfs: check for VFS_ADD_FSP_EXTENSION() failure
Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2019-02-20 12:11:20 +01:00
Gary Lockyer
c8b7b7918b winbind: Log PAM and NTLM authentications.
Generate JSON authentication messages for winbind PAM_AUTH and
PAM_AUTH_CRAP requests.  The logon_id in these messages can be used to
link them to the SamLogon messages.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 06:03:09 +01:00
Gary Lockyer
0e2acf6cfb winbind: Generate and pass logon ID
Generate a random logon_id and pass it in the SamLogon calls.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 06:03:09 +01:00
Gary Lockyer
96e6adedcd librpc idl: netlogon netr_identity_info logon_id to 64 bit
Fold the two 32 bit values logon_id_high and logon_id_low into a single
64 bit logon_id in netr_identity_info.  This will be used to tie
together winbind and SamLogon requests in audit logging.

Summary of the of the Query and Response from Microsoft on it's usage.

[REG:119013019612095] [MS-NRPC]: NETLOGON_LOGON_IDENTITY_INFO: Does
the Reserved field have LogonId meaning?

Questions:
  In NetrLogonSamLogonEx does the Reserved field
  (of NETLOGON_LOGON_IDENTITY_INFO) have LogonId meaning?

  What is a valid LogonID, and does have any audit usage?

  Samba is sending a constant "deadbeef" in hex and would like to
  understand any usage of this field.

Response:
  The NRPC spec is accurate in defining the field as Reserved, and without
  protocol significance. In the header file in our source code, it is
  defined as LogonId and commented as such, but it’s effectively not used.
  This is probably why the API structure has that field name. It may have
  been intended as such but it’s not used.

Samba will send a random value in this field.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 06:03:09 +01:00
Gary Lockyer
826d930aa4 s3 auth: Create messaging and lp contexts.
If 'auth event notifications' are enabled create an imessaging_context
and a loadparm_context that can be passed to log_authentication_event.

This will allow the generated authentication messages to be tested.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 06:03:08 +01:00
Tim Beale
ec51bfca4e s3:tests: Set/return $failed in test_smbclient_auth.sh
Update the test so the shell script returns pass/fail as the exit code.

Note that subunit is just looking for 'failure:' in the test output for
whether the test passed or failed, so setting $failed isn't strictly
required.

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 00:37:14 +01:00
Björn Jacke
b8bf7ef87e waf: add library dependency for sendfile on Solaris
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-02-17 13:33:15 +01:00
Björn Jacke
e8d1e04bb6 sysquotas_4B: raise log level of a sometimes too noisy message
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:14 +01:00
Björn Jacke
e2cc29daf7 waf/quotas: fail configure when quotas were requested but not found
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:14 +01:00
Bjoern Jacke
7859ebc55a quotas: remove legacy AIX quota code that is covered by sysquotas now
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:14 +01:00
Bjoern Jacke
204a03e0bb add sysquotas_jfs2.c
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:13 +01:00
Bjoern Jacke
c143de9af7 sysquotas_4B: enable for jfs/quota.h on AIX
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:13 +01:00
Bjoern Jacke
0d815dbb10 sysquotas_4B: make quota block calculation adopt to platform quota block size
the correct QUOTABLOCK_SIZE for platform is taken from sysquotas.h

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:13 +01:00
Bjoern Jacke
21e930adec waf: check for jfs/quota.h
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:13 +01:00
Bjoern Jacke
2eca1a6676 sysquotas.h: collect more platform quotablock sizes
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:13 +01:00
Björn Jacke
e4abe87082 sysquotas_nfs: also honor reported inode/file limits
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:13 +01:00
Björn Jacke
28da072319 sysquotas_xfs: fix inode limit setting, which is not depeding on blocksize
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:12 +01:00
Björn Jacke
99742c86a1 sysquotas_linux: fix inode limit setting, which is not depeding on blocksize
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
2019-02-17 13:33:12 +01:00
Björn Jacke
bc2cc68713 ntquotas: do not set inode limits when setting space quota
we are supposed to set a space quota limit, we should not calculate an
additional artifical inode limit out of that.

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
2019-02-17 13:33:12 +01:00
Andreas Schneider
96df6878ed lib:util: Move discard_const(_p) to own header for libndr.h
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13778

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-02-14 15:59:26 +01:00
Stefan Metzmacher
2f2da0966b winbindd_irpc: remove unused winbind_DsrUpdateReadOnlyServerDnsRecords from wb_irpc_forward_state
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-14 02:18:28 +01:00
Volker Lendecke
2543bba036 messages_dgm: Properly handle receiver re-initialization
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.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13786

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-14 02:18:28 +01:00
Volker Lendecke
8d8f62c4b9 torture3: Extend read3 for the "messaging target re-inits" failure
Do ping_pong a hundred times, re-initializing the msg_ctx every time.

https://bugzilla.samba.org/show_bug.cgi?id=13786

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-14 02:18:28 +01:00
Volker Lendecke
c27afc0983 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.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13786

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-14 02:18:28 +01:00
Christof Schmitt
3a79349779 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.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13787

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Wed Feb 13 17:58:33 CET 2019 on sn-devel-144
2019-02-13 17:58:33 +01:00
Andreas Schneider
f8a85ed569 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
2019-02-13 00:52:25 +01:00
Andreas Schneider
77dbe6b9ef s3:locking: Add missing NULL check
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-02-12 23:02:07 +01:00
Stefan Metzmacher
cef1d2ab8c s3:srv_samr_chgpasswd: export SAMBA_CPS_{ACCOUNT,USER_PRINCIPAL,FULL}_NAME for check password script
This is keep compatibility with the AD DC usage.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-11 07:43:32 +01:00
Aliaksei Karaliou
193bb824e2 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>
2019-02-11 07:43:31 +01:00
Aliaksei Karaliou
d21fc7d8b8 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>
2019-02-11 07:43:31 +01:00