1
0
mirror of https://github.com/samba-team/samba.git synced 2025-01-14 19:24:43 +03:00

7803 Commits

Author SHA1 Message Date
Volker Lendecke
6233929f72 lib: Remove unused elements from ctdbd_connection
Nobody set them, only the destructor referenced them

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

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Tue Apr 28 10:46:22 UTC 2020 on sn-devel-184
2020-04-28 10:46:22 +00:00
Volker Lendecke
c949d15ad5 lib: Nobody sets ctdbd_connection->fde anymore, remove it
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
ca063446cf lib: Remove unused ctdbd_setup_fde() and callees
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
296114cf47 lib: Use ctdbd_req_send/recv in ctdb_parse_send/recv
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
e1418589b0 lib: Add ctdbd_req_send/recv
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
177de8ec3f lib: Add ctdbd_prep_hdr_next_reqid()
Preparation for generic ctdb_req_send/recv: No need to expose
ctdbd_next_reqid(), do basic preparations of a ctdb_req_header

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
c70b8f069b lib: Add ctdbd_init_async_connection()
Prepare for ctdb_req_send/recv doing tevent_req based async ctdb
requests

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:39 +00:00
Jeremy Allison
e4427ff8fe s3: lib: Remove the old canonicalize_absolute_path().
This code was really hard to understand.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-22 08:15:35 +00:00
Jeremy Allison
594c3712c8 s3: util: Replace the old (hard to understand) canonicalize_absolute_path() with a version created from resolve_realpath_name() in vfs_widelinks.c
This code is *much* more comprehensible and passes the
stricter test set than the original (unfixed) canonicalize_absolute_path()
out of the gate.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-22 08:15:35 +00:00
Jeremy Allison
d01e11cf26 s3: lib: Fix canonicalize_absolute_path() to pass the tests from resolve_realpath_name()
Remove the knownfail.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-22 08:15:35 +00:00
Anoop C S
5651fafe98 dbwrap_watch: Set rec->value_valid while returning nested share_mode_do_locked()
As reported on samba-technical by Rouven WEILER <Rouven_Weiler@gmx.net>:
https://lists.samba.org/archive/samba-technical/2020-April/135116.html

Following backtrace was observed with vfs_fruit for time machine backup:

[2020/04/10 08:00:38.107917,  0] ../../lib/dbwrap/dbwrap.c:82(dbwrap_record_get_value)
  PANIC: assert failed at ../../lib/dbwrap/dbwrap.c(82): rec->value_valid
[2020/04/10 08:00:38.108499,  0] ../../source3/lib/util.c:830(smb_panic_s3)
  PANIC (pid 3427): assert failed: rec->value_valid
[2020/04/10 08:00:38.109541,  0] ../../lib/util/fault.c:265(log_stack_trace)
  BACKTRACE: 37 stack frames:
   #0 /usr/lib/samba/amd64/libsamba-util.so.0.0.1'log_stack_trace+0x26 [0xfffffd7fee51de66]
   #1 /usr/lib/samba/amd64/libsmbconf.so.0'smb_panic_s3+0x26 [0xfffffd7fedf5a596]
   #2 /usr/lib/samba/amd64/libsamba-util.so.0.0.1'smb_panic+0x1f [0xfffffd7fee51df3f]
   #3 /usr/lib/samba/private/amd64/libdbwrap-samba4.so'dbwrap_record_get_value+0x2a [0xfffffd7feccb627a]
   #4 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'get_share_mode_lock+0x109 [0xfffffd7fee7195c9]
   #5 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'smbd_contend_level2_oplocks_begin+0xa1 [0xfffffd7fee7f7761]
   #6 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'brl_lock+0x635 [0xfffffd7fee710f45]
   #7 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'do_lock_fn+0xa4 [0xfffffd7fee70d534]
   #8 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'share_mode_do_locked_fn+0x86 [0xfffffd7fee7174b6]
   #9 /usr/lib/samba/amd64/libsmbconf.so.0'dbwrap_watched_do_locked_fn+0xfa [0xfffffd7fedf622ca]
   #10 /usr/lib/samba/private/amd64/libdbwrap-samba4.so'db_tdb_do_locked+0x12f [0xfffffd7feccb95cf]
   #11 /usr/lib/samba/private/amd64/libdbwrap-samba4.so'dbwrap_do_locked+0x48 [0xfffffd7feccb69a8]
   #12 /usr/lib/samba/amd64/libsmbconf.so.0'dbwrap_watched_do_locked+0x6f [0xfffffd7fedf60d7f]
   #13 /usr/lib/samba/private/amd64/libdbwrap-samba4.so'dbwrap_do_locked+0x48 [0xfffffd7feccb69a8]
   #14 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'share_mode_do_locked+0xd2 [0xfffffd7fee719b82]
   #15 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'do_lock+0xf0 [0xfffffd7fee70dfe0]
   #16 /usr/lib/samba/amd64/vfs/fruit.so'fruit_create_file+0x7ba [0xfffffd7fe88855aa]
   #17 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'smbd_smb2_request_process_create+0xa07 [0xfffffd7fee7d3237]
   #18 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'smbd_smb2_request_dispatch+0xc8f [0xfffffd7fee7c985f]
   #19 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'smbd_smb2_connection_handler+0x621 [0xfffffd7fee7ca7e1]
   #20 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'tevent_common_invoke_fd_handler+0x80 [0xfffffd7fecd3a580]
   #21 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'epoll_event_loop_once+0x22c [0xfffffd7fecd4180c]
   #22 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'std_event_loop_once+0x40 [0xfffffd7fecd3f8f0]
   #23 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'_tevent_loop_once+0x95 [0xfffffd7fecd39bd5]
   #24 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'tevent_common_loop_wait+0x23 [0xfffffd7fecd39e43]
   #25 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'std_event_loop_wait+0x40 [0xfffffd7fecd3f870]
   #26 /usr/lib/samba/private/amd64/libsmbd-base-samba4.so'smbd_process+0x777 [0xfffffd7fee7b8677]
   #27 /usr/lib/samba/sbin/amd64/smbd'smbd_accept_connection+0x189 [0x40d5b9]
   #28 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'tevent_common_invoke_fd_handler+0x80 [0xfffffd7fecd3a580]
   #29 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'epoll_event_loop_once+0x22c [0xfffffd7fecd4180c]
   #30 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'std_event_loop_once+0x40 [0xfffffd7fecd3f8f0]
   #31 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'_tevent_loop_once+0x95 [0xfffffd7fecd39bd5]
   #32 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'tevent_common_loop_wait+0x23 [0xfffffd7fecd39e43]
   #33 /usr/lib/samba/private/amd64/libtevent.so.0.10.2'std_event_loop_wait+0x40 [0xfffffd7fecd3f870]
   #34 /usr/lib/samba/sbin/amd64/smbd'main+0x1a0f [0x40f9ff]
   #35 /usr/lib/samba/sbin/amd64/smbd'_start_crt+0x83 [0x408e73]
   #36 /usr/lib/samba/sbin/amd64/smbd'_start+0x18 [0x408dd8]

In this particular nested share_mode_do_locked() invocation, callback
comes through dbwrap_watched_do_locked_fn() where it fails to update
rec->value_valid which further gets assigned to static_share_mode_record
within share_mode_do_locked_fn().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14352

Signed-off-by: Anoop C S <anoopcs@redhat.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Tue Apr 21 17:37:43 UTC 2020 on sn-devel-184
2020-04-21 17:37:43 +00:00
Volker Lendecke
5766956277 lib: Avoid casts in ctdb_packet_dump()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-08 14:46:39 +00:00
Volker Lendecke
3ab9caae33 lib: Fix a signed/unsigned warning
The types are deliberately distinct, but nwritten is >0 or ==-1, so
this should be okay.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-08 14:46:39 +00:00
Swen Schillig
130c26b43f dbwrap: fix possible memleak and false result check.
A cstatus != 0 or a data.dsize != sizeof(uint32_t)
does not guarantee to have no received data referenced by data.dptr.
Therefore, make sure data.dptr is free'd.
Reusing the same data structure as data input and data output parameter
can lead to wrong results, especially when the output parameters value
is used to detect errors. Create the additional local variable outdata
to prevent this issue.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Thu Apr  2 11:26:32 UTC 2020 on sn-devel-184
2020-04-02 11:26:32 +00:00
Swen Schillig
f34582af1d dbwrap: fix comment in code leading to wrong function parameter
Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2020-04-02 09:51:39 +00:00
Swen Schillig
2bdb5a7578 ctdbd_conn: possible memleak in ctdbd_db_attach
A cstatus != 0 or a data.dsize != sizeof(uint32_t)
does not guarantee to have no received data referenced by data.dptr.
Therefore, make sure data.dptr is free'd.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2020-04-02 09:51:39 +00:00
Swen Schillig
95fc8bd44a ctdbd_conn: possible memleak in ctdbd_dbpath
A cstatus != 0 does not guarantee to have no received data
referenced by rdata.dptr.
Therefore, make sure rdata.dptr is free'd.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2020-04-02 09:51:39 +00:00
Swen Schillig
6e146c855a ctdbd_conn: possible memleak in ctdbd_working
A cstatus != 0 does not guarantee to have no received data
referenced by outdata.dptr.
Therefore, make sure outdata.dptr is free'd.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2020-04-02 09:51:39 +00:00
Jeremy Allison
e0d3190b4b s3: smbd: Remove all references to original_lcomp from name copying code.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-03-30 14:45:31 +00:00
Stefan Metzmacher
1c0eed6ba7 s3:util_sec: fix the build on non-linux platforms
This fixes a regression introduced by
"util_sec.c: Move __thread variable to global scope"
(5a80f399b51221fb0b8661f30d940ca24e1ce627).

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-03-27 09:02:37 +00:00
Volker Lendecke
0e14156c92 lib: Use ARRAY_DEL_ELEMENT in messaging_dispatch_waiters()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-03-26 14:43:31 +00:00
Jeremy Allison
4337c144bc s3: Remove tevent_wait code. The last user was fsp->deferred_close.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Mon Mar 23 12:06:45 UTC 2020 on sn-devel-184
2020-03-23 12:06:45 +00:00
Volker Lendecke
52b5bcb602 lib: Fix a typo
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-03-10 21:25:33 +00:00
Andrew Bartlett
f7fe6fa550 lib/util/fault.c: Unify printing of the stack trace with the INTERNAL ERROR string
We can diverged into the s3 and lib/fault panic action stuff once
we have printed the backtrace.

Our tests require we use the word PANIC, and some administrative scripts
might look for similar things, so keep those words.

The use of DEBUG(0, ... is deliberate to keep the output
of the PANIC line as consistent as possible with the historical smbd output.

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): Thu Feb 27 05:09:44 UTC 2020 on sn-devel-184
2020-02-27 05:09:44 +00:00
Andrew Bartlett
efb3aa95c5 lib/util: Make prctl_set_comment take a printf format string
This makes it easier to pass a small amount of variable information
into the buffer, to distinguish processes in the AD DC.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14287

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2020-02-27 03:42:35 +00:00
Volker Lendecke
3a7480d612 s3:lib: Allow open_socket_out without a timeout
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-26 19:45:37 +00:00
Stefan Metzmacher
a26be7eeed s3:lib: avoid calling async_connect_send() again and again in open_socket_out*()
There's really no need to do that!

Once connect() is called and returned EINPROGRESS, the kernel
knowns what to do and reports any state change via
TEVENT_FD_READ or TEVENT_FD_WRITE.
The actual success or failure is available via
getsockopt(.., SOL_SOCKET, SO_ERROR, ...).

Before this commit we called connect() (via async_connect_send()) again
and again until we reached the final caller provided timeout,
even if the kernel already found out that the destination is
unreachable.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-26 19:45:36 +00:00
Stefan Metzmacher
d48fba7c09 s3:lib: avoid goto's in open_socket_out_send()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-26 19:45:36 +00:00
Stefan Metzmacher
ce1a3f2cb2 s3:lib: s/result/req in open_socket_out_send()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-26 19:45:36 +00:00
Stefan Metzmacher
08a7f5c47d s3:libsmb: pass dest_ss to cli_cm_open()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-26 19:45:36 +00:00
Volker Lendecke
4a943d842a lib: Map EINPROGRESS->NT_STATUS_MORE_PROCESSING_REQUIRED
Bug: https://bugzilla.samba.org/show_bug.cgi?id=14285
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-20 20:48:29 +00:00
Volker Lendecke
b36376fcf6 lib: Remove unneded #include malloc.h
We do the mallinfo() call in talloc_report_printf.c now

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2020-02-19 09:38:39 +00:00
Volker Lendecke
f1577c2bc1 lib: Fix a shutdown crash with "clustering = yes"
This is a bit confusing now, sorry for that:

register_msg_pool_usage() in the ctdb case uses
messaging_ctdb_register_tevent_context(), which talloc_reference()s
the central struct messaging_ctdb_fde_ev of the
messaging_ctdb_context. In messaging_reinit(), we talloc_free only one
of those references and allocate a new messaging_ctdb_fde_ev. The
remaining messaging_ctdb_fde_ev should have been deleted as well, but
due to the second reference this does not happen. When doing the
shutdown messaging_ctdb_fde_ev_destructor() is called twice, once on
the properly reinitialized fde_ev, and once much later on the leftover
one which references invalid data structures.

By the way, this is not a problem with talloc_reference(), this would
have happened with explicit refcounting too.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=14281

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Björn Baumbach <bb@sernet.de>
Autobuild-Date(master): Tue Feb 18 13:05:53 UTC 2020 on sn-devel-184
2020-02-18 13:05:52 +00:00
Volker Lendecke
7209357f9b lib: Introduce messaging_context->per_process_talloc_ctx
Consolidate "msg_dgm_ref" and "msg_ctdb_ref": The only purpose of
those pointers was to TALLOC_FREE() them in messaging_reinit(). We'll
have a third entity to talloc_free() in the next commit, make that
simpler.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=14281

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2020-02-18 11:38:40 +00:00
Volker Lendecke
dab982d88e lib: Add a TALLOC_CTX to base register_msg_pool_usage() on
Add a simple way to deactivate the registration

Bug: https://bugzilla.samba.org/show_bug.cgi?id=14281

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2020-02-18 11:38:40 +00:00
Volker Lendecke
8a23031b7b lib: Simplify register_msg_pool_usage()
We can do as much as we want in the filter. This gives us automatic
retry, we don't have to do the messaging_filtered_read_send() over and
over again

Bug: https://bugzilla.samba.org/show_bug.cgi?id=14281

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2020-02-18 11:38:40 +00:00
Volker Lendecke
e033dafd14 dbwrap: Improve an error message
Include the path where db_open() tried to find the ctdb socket

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-10 18:00:43 +00:00
Jeremy Allison
859a86b37e s3: lib: Now remote_machine is static, we can depend on it being non-NULL.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Feb  7 18:26:15 UTC 2020 on sn-devel-184
2020-02-07 18:26:15 +00:00
Andreas Schneider
7a7b597b3d s3:lib: Remove unneded call to set_local_machine_name()
We return the netbios name by default if not set.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-07 17:00:42 +00:00
Andreas Schneider
daaf550e19 s3:lib: Use a static buffer for (local|remote)_machine
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-02-07 17:00:42 +00:00
Ralph Boehme
8bfa0d5867 s3/lib: RIP smb_user_name
This has been replaced in previous commits by consistently using
current_user_info.smb_name.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-02-06 10:17:44 +00:00
Ralph Boehme
f8e218acd3 s3/lib: use talloc_alpha_strcpy() in sub_set_smb_name()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-02-06 10:17:43 +00:00
Ralph Boehme
e3cd8e46b3 s3/lib: use talloc_alpha_strcpy() in set_remote_machine_name()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-02-06 10:17:43 +00:00
Ralph Boehme
1a8e6271c6 s3/lib: use talloc_alpha_strcpy() in set_local_machine_name()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-02-06 10:17:43 +00:00
Volker Lendecke
30940e7280 lib: Align integer types
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-01-30 12:27:40 +00:00
Volker Lendecke
2d3cbc53cc dbwrap: Do direct struct initalization in db_ctdb_store_db_seqnum()
Save a few lines

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-01-23 19:11:34 +00:00
Martin Schwenke
5ff83809a2 s3: lib: dbwrap_ctdb: Ensure value_valid is set when creating empty record
Fixes:

  PANIC: assert failed at ../../lib/dbwrap/dbwrap.c(82): rec->value_valid
  PANIC (pid 902392): assert failed: rec->value_valid
  BACKTRACE: 16 stack frames:
   #0 bin/shared/libsamba-util.so.0(log_stack_trace+0x30) [0x7fb161f69cb0]
   #1 bin/shared/libsmbconf.so.0(smb_panic_s3+0x23) [0x7fb1619f4863]
   #2 bin/shared/libsamba-util.so.0(smb_panic+0x2f) [0x7fb161f69daf]
   #3 bin/shared/private/libdbwrap-samba4.so(dbwrap_record_get_value+0x27) [0x7fb160a04c57]
   #4 bin/shared/libsamba-passdb.so.0(+0x2d27c) [0x7fb1618e627c]
   #5 bin/shared/libsamba-passdb.so.0(pdb_add_aliasmem+0x33) [0x7fb1618db663]
   #6 bin/shared/libsamba-passdb.so.0(+0x1edbb) [0x7fb1618d7dbb]
   #7 bin/shared/libsamba-passdb.so.0(create_builtin_administrators+0x167) [0x7fb1618d8217]
   #8 bin/shared/private/libauth-samba4.so(finalize_local_nt_token+0x39d) [0x7fb16194bd5d]
   #9 bin/shared/private/libauth-samba4.so(create_local_nt_token_from_info3+0x304) [0x7fb16194c3f4]
   #10 bin/shared/private/libauth-samba4.so(create_local_token+0x3d6) [0x7fb161945106]
   #11 bin/shared/private/libauth-samba4.so(+0x154b4) [0x7fb1619474b4]
   #12 bin/shared/private/libauth-samba4.so(init_guest_session_info+0x58) [0x7fb161947798]
   #13 ./bin/smbd(main+0x80f) [0x55944ef8f91f]
   #14 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7fb161076bbb]
   #15 ./bin/smbd(_start+0x2a) [0x55944ef90f8a]

This is a similar, additional fix to commit
36ea1e188d5ea8d40c47ffc466a494c1160e471c.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Jan 20 04:25:57 UTC 2020 on sn-devel-184
2020-01-20 04:25:57 +00:00
Volker Lendecke
25bcf0e789 lib: Use closefrom() in smbrun.c
INSURE is never defined or used.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-01-19 18:29:39 +00:00
Volker Lendecke
37eb87d2be lib: Align integer types
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-01-19 18:29:39 +00:00
Volker Lendecke
46565a049e lib: Avoid an unnecessary include
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-01-14 19:17:28 +00:00