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Map the incoming iremotewinspool opnum to match the appropriate call in
the spoolss server in the pull path.
There is no 1:1 mapping in the opnums between the procols, only in the
corresponding functions.
Without doing the mapping we currently forward
e.g. winspool_AsyncOpenPrinter() to spoolss_EnumPrinters() leading to
all sorts of errors.
A correct mapping was in place earlier with an handsorted server call
table but it got removed with the rpc server rewrite.
Guenther
Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
There is no 1:1 mapping between the opcodes but between the functions
(including _Ex and _2 naming extensions):
e.g.
winspool_AsyncOpenPrinter (0x00) -> spoolss_OpenPrinterEx (0x45)
winspool_AsyncClosePrinter (0x14) -> spoolss_ClosePrinter (0x1d)
Guenther
Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
We cannot free ‘enc’ — it may be a copy of ‘buffer’, in which parameter
both construct_reply_chain() and smb_request_done() pass arrays of
automatic storage duration!
Fixes CID 1505354.
This reverts commit a395f752f0.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
If this code had ever run, sys_acl_clear_perms() would have attempted to
write to some random address in memory. ‘mask_permset’ must be a valid
non‐NULL pointer.
Commit 9b79d5f2a2 seems to have been a
previous attempt to fix this issue.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Commit 033185e2a1 changed the sentinel
value to an empty character array, but failed to update the traversal
code to match.
Commit 48a453996a then tried to fix the
situation, but did not do so correctly.
Fix this code by forgetting about sentinel values altogether.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Fixes CID 1547073: Control flow issues (DEADCODE).
This reverts commit 184a48d657.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Remove one sync-only wrapper
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Oct 12 17:51:44 UTC 2023 on atb-devel-224
This does not really request posix extensions, but it depends on them
being activated because it changes behaviour.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is an obvious part of MR2888, not used anywhere yet. It will
eventually result in us requesting SMB311 posix semantics, but for now
it will just allow to change behaviour of libsmbclient that could
break unsuspecting applications.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Convert what we find to a file type
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Unused so far: Patch stripped out to not clutter the real patches that
follow.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is so far only for the getattr-style smb311 calls to request
case-sensitive semantics when "posix" was requested over smb311.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This does not mean that we're actually using it (yet). We just probe
whether the server is willing to do it.
Enable the posix cli command for smb311 posix extensions.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
We were calling winbind_add_failed_connection_entry() for saf_servername
which is NULL. domain->dcname should be used instead.
Signed-off-by: Pavel Filipenský <pfilipensky@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Pavel Filipensky <pfilipensky@samba.org>
Autobuild-Date(master): Wed Oct 11 16:42:15 UTC 2023 on atb-devel-224
saf_servername can be NULL even after calling saf_fetch(). Avoid
calling check_negative_conn_cache() like it was before commit 0fcf0012
Signed-off-by: Pavel Filipenský <pfilipensky@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This avoids messing up the debug logs when multiple processes are
writing into the same file.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Oct 11 00:24:58 UTC 2023 on atb-devel-224
Together with the "dosmode | FILE_ATTRIBUTE_ARCHIVE" a line below this
is more obvious to me.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
To me these macros hide more than they clarify. In a lot of places we
already directly check for these flags without those macros. Unify
that.
Also, check for the dosmode bits first, lp_map_* is a bit more effort
to evaluate.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
We now have ensured that no conflicting services attempt to start
so we do not need the runtime lookup and so avoid the risk that
the lookup may fail.
This means that any duplicates will be noticed early not just
in a race condition.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15473
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Jule Anger <janger@samba.org>
Autobuild-Date(master): Tue Oct 10 15:47:04 UTC 2023 on atb-devel-224
Just as we refuse to start NETLOGON except on the DC, we must refuse
to start all of the RPC services that are provided by the AD DC.
Most critically of course this applies to netlogon, lsa and samr.
This avoids the supression of these services being the result of a
runtime epmapper lookup, as if that fails these services can disrupt
service to end users by listening on the same socket as the AD DC
servers.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15473
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
The rpcecho server in source3 does have samba the sleep() feature that
the s4 version has, but the task architecture is different, so there
is not the same impact. Hoever equally this is not something that
should be enabled on production builds of Samba, so restrict to
selftest builds.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15474
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
