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Commit Graph

125049 Commits

Author SHA1 Message Date
David Disseldorp
f5c8b1aa83 Bug 9931: change pytalloc source to LGPL
pytalloc is currently GPL, while the rest of talloc is LGPL.

This situation arose because pytalloc was originally developed under
source4/scripting/python/, and moved into talloc proper with commit
0f043c197c ("Move pytalloc to talloc
directory.", October 2008).

BUG: https://bugzilla.samba.org/show_bug.cgi?id=9931

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jelmer Vernooij <jelmer@samba.org>
Reviewed-by: Björn Jacke <bjacke@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Mar 16 18:17:43 UTC 2021 on sn-devel-184
2021-03-16 18:17:42 +00:00
Douglas Bagnall
fb229276e4 fuzz:afl main: run the initialisation function
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Douglas Bagnall
e0dd4d0ac0 fuzz: add a LLVMFuzzerInitialize() to all fuzzers
To compile the AFL binaries, we need every fuzzer to have a consistent
set of functions. Some fuzzers require the initialize function, so all
the rest must have an empty one.

AFL binaires are handy for testing the fuzz results in a less magical
environment than libfuzzer/honggfuzz give you.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Douglas Bagnall
17602fefde fuzz:afl main: add a diagnostic message
LLVMFuzzerTestOneInput() NEVER returns non-zero, but if it does, we might as well
know what made it do so

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Douglas Bagnall
c9f51f1672 fuzz/afl main: don't treat fuzzer as fuzzee
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Douglas Bagnall
d26b700258 autobuild: fuzz: correctly spell AFL build option
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
9e3f0fa34b rpc_server: Fix a -Werror=format-truncation error
gcc gets this wrong, it believes %u can write up to
"2147483647" (2^31-1). Silence this with an easy patch.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
d50bf88d20 rpcclient: Fix a DBG msg: This is not dcerpc_winreg_int_openkey()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
174b911524 winbindd: Improve a DEBUG message in sam_name_to_sid()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
18f3197808 rpcclient: Factor out cmd_set_auth()
sign, seal and packet did exactly the same wrt authentication

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
698c6de66e rpcclient: Convert binding-related commands to RPC_RTYPE_BINDING
Purely cosmetic at this point, will become useful soon

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
e85640279b rpcclient: Add RPC_RTYPE_BINDING
Purely transport-related commands don't need the cli_state.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
cf2a943b8d rpcclient: Simplify do_cmd
Reduce indentation by an early "continue;", simplify if-expression

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
b546b87b78 rpcclient: Avoid a few implicit NULL assignments
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
386f62fb57 rpc_server: Initialize variables in get_md4pw()
My gcc complained at one point about uninitialized vars

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
35ecbb3221 rpc_server: Save roundtrips into samr for machine pwd changes
We already have the machine SID, no need to look it up again.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
c6ccf1b91b auth3: Make it a bit easier to #include "source3/include/auth.h"
Avoid using "uchar" in source3/auth/proto.h, this is #defined in includes.h

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
e6c6407623 auth3: Align integer types
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
bb5bf50819 lib: Remove init_names()
is_myname() looks at lp_* directly, nmbd maintains its own list: We don't
need the baroque loadparm handler anymore.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
57d548b502 nmbd: Move my_netbios_names() to nmbd
nmbd is the heaviest user of this. The only other user was
is_myname(), which is used in quite a few places in source3.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
5831e8f230 lib: Unfold calls to my_netbios_names() in util_names.c
This will all go away in a few patches, this is an intermediate step.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
088386bbed lib: Decouple is_myname() from init_names()
In a new binary I forgot "init_names()" in main and it crashed in
auth3. We should not have to call init_names() everywhere I guess.

The my_netbios_names() array is free of duplicates, but as we don't
expect more than a handful of netbios aliases this does not matter for
just checking existence of a name. And moreover, a properly configured
smb.conf doesn't have tons of dups in "netbios aliases" anyway.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
cf43f331be lib: Make pidfile_path_create() return the existing PID on conflict
Use F_GETLK to get the lock holder PID, this is more accurate than
reading the file contents: A conflicting process might not have
written its PID yet. Also, F_GETLK easily allows to do a retry if the
lock holder just died.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
9614273aa3 librpc: Make "dcesrv_context->callbacks" a pointer
This structure just grew from 3 to 6 pointers, avoid making a copy of
this. All callers of dcesrv_init_context() have this as a static
struct in the C object, so a pointer to that won't change.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
c8f47dfc03 torture: Make srv_cb static
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:32 +00:00
Volker Lendecke
8d37c632b9 rpc_server4: Make "srv_callbacks" static
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
403eabe4fc librpc: Add "private_data" to struct dcesrv_context_callbacks
Not used right now, but we should never have callbacks without a
"private_data" pointer. Some of the callbacks could even today benefit
from this.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
e338d4fab4 printing: Move rap2jobid functions to their own file
This will make it easier to split out the spoolss functions later

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
46cc9b5122 printing: Introduce printer_list_printername_exists()
Replace pcap_printername_ok(). Slightly different semantics: If the
printer list db has a corrupted record, this is not detected.

Why this patch? pcap_printername_ok() is a simple wrapper around the
tdb accessing function, and this reduces a dependency on pcap.c

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
e09f29eedd printing: Remove simple wrapper function pcap_printer_read_fn()
There's only one caller that was trivial to convert

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
b6b0c0cb7e lib: Use FIONREAD in wait_for_read_send/recv
ENOTSOCK looks ugly in straces...

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
c58e9aa482 tests: Fix a typo
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
6e41d1f385 printing: Fix a typo
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Volker Lendecke
6fb317227d winbind: Simplify winbindd_samr.c
talloc_stackframe() panics on failure

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Jeremy Allison
bdba1cd09b s3: VFS: Remove vfs_tru64acl.[c|h]
Support was discontinued for the entire Tru64 OS on 31 December 2012.

Signed-off-by: Jeremy Allison <jra@samba.org>
2021-03-16 17:09:31 +00:00
Jeremy Allison
fd1b09bb3b VFS: glusterfs: Ensure vfs_gluster_fsetxattr() only uses an io fd for a handle based call.
Otherwise fall back to pathname based. This is the same as the
fallback used in vfs_default.c

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Mar 12 20:38:03 UTC 2021 on sn-devel-184
2021-03-12 20:38:03 +00:00
Jeremy Allison
d89565ceeb VFS: glusterfs: Ensure vfs_gluster_flistxattr() only uses an io fd for a handle based call.
Otherwise fall back to pathname based. This is the same as the
fallback used in vfs_default.c

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-03-12 19:25:34 +00:00
Jeremy Allison
cb78268714 VFS: ceph: Ensure cephwrap_fsetxattr() only uses an io fd for a handle based call.
Otherwise fall back to pathname based. This is the same as the
fallback used in vfs_default.c

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-03-12 19:25:34 +00:00
Jeremy Allison
e4540a6b63 VFS: ceph: Ensure cephwrap_flistxattr() only uses an io fd for a handle based call.
Otherwise fall back to pathname based. This is the same as the
fallback used in vfs_default.c

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-03-12 19:25:34 +00:00
Ralph Boehme
16a1aefb72 smbd: call set_current_user_info() in smbd_become_authenticated_pipe_user()
The current_user_info is updated at the SMB level, but currently not at the RPC
level in the RPC impersonation function smbd_become_authenticated_pipe_user().

For RPC services running embedded this is not an issue as the SMB level
impersonation has already taken care of current_user_info, but for RPC services
running as external daemons, eg spoolssd, the omission of updating
current_user_info results in variable expansion of eg %U (username) to be
broken.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14668
MR: https://gitlab.com/samba-team/samba/-/merge_requests/1834
RN: %U variable expansion not working in spoolsd

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Mar 12 00:54:01 UTC 2021 on sn-devel-184
2021-03-12 00:54:01 +00:00
Ralph Boehme
7662a77c4c selftest: add a test for %U variable expansion in spoolssd
This targets the nt4_dc testenv which luckily already runs with spoolssd
enabled.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14668
MR: https://gitlab.com/samba-team/samba/-/merge_requests/1834

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-11 23:43:32 +00:00
Stefan Metzmacher
11f3c852c7 s4:libnet_rpc: avoid reusing the assoc_group_id of the lsa connection
This was an unexpected side effect introduced in commit
1b17d9a587.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Mar 11 22:50:02 UTC 2021 on sn-devel-184
2021-03-11 22:50:02 +00:00
Douglas Bagnall
46e6f6ef84 ldb: correct comments in attrib_handers val_to_int64
c.f. the identical static function in lib/ldb-samba/ldif_handlers.c

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-11 21:42:43 +00:00
Douglas Bagnall
f67f95f009 util:str_sub: talloc_free on error
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-11 21:42:43 +00:00
Douglas Bagnall
c45e089610 util: don't mark impure functions as pure
nothing that allocates memory can be pure, unless it guarantees to
allocate exactly the same pointer very time (which it does not).

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-11 21:42:43 +00:00
Björn Baumbach
6686db1132 samba-tool gpo: add missing newline to admxload warning
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: David Mulder <dmulder@suse.com>

Autobuild-User(master): Björn Baumbach <bb@sernet.de>
Autobuild-Date(master): Thu Mar 11 21:41:04 UTC 2021 on sn-devel-184
2021-03-11 21:41:04 +00:00
David Mulder
2d6bed495e samba-gpupdate: Check sysvol download paths in case-insensitive way
https://bugzilla.samba.org/show_bug.cgi?id=14665

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Björn Baumbach <bb@sernet.de>
2021-03-11 20:29:41 +00:00
David Mulder
554f2134a9 samba-gpupdate: Test that sysvol paths download in case-insensitive way
Bug: https://bugzilla.samba.org/show_bug.cgi?id=14665

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Björn Baumbach <bb@sernet.de>
2021-03-11 20:29:41 +00:00
David Mulder
6054564d4f samba-gpupdate: Enable the Startup Scripts Extension
Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Björn Baumbach <bb@sernet.de>
2021-03-11 20:29:41 +00:00
David Mulder
88c9c291b0 samba-tool: gpo manage sudoers handle missing and dispersed principal names
If we don't anticipate a missing principal name,
samba-tool crashes. Also, principal names could
be in dispersed listelements.

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Björn Baumbach <bb@sernet.de>
2021-03-11 20:29:41 +00:00