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to struct sockaddr_storage in most places that matter (ie.
not the nmbd and NetBIOS lookups). This passes make test
on an IPv4 box, but I'll have to do more work/testing on
IPv6 enabled boxes. This should now give us a framework
for testing and finishing the IPv6 migration. It's at
the state where someone with a working IPv6 setup should
(theorecically) be able to type :
smbclient //ipv6-address/share
and have it work.
Jeremy.
We don't use gethostbyname any more except in one case where
we're looking for host aliases (I don't know how to do that
with getaddrinfo yet). New function should be getaddrinfo().
Next step will be fixing lib/access.c, and then changing
libsmb/namequery.c to cope with IPv6 address returns.
Jeremy.
IPv6 in winbindd, but moves most of the socket functions that were
wrongly in lib/util.c into lib/util_sock.c and provides generic
IPv4/6 independent versions of most things. Still lots of work
to do, but now I can see how I'll fix the access check code.
Nasty part that remains is the name resolution code which is
used to returning arrays of in_addr structs.
Jeremy.
Fix winbindd on a Samba DC talking to a trusted domain DC by
making it use the trusted domain password...
Michael
I hope this does not brake any other setup.
LSARPC_DS pipe, continue with no_lsarpc_ds mode here as well to get
domain->initialized set to True. This avoids permanent scanning of Samba3 DCs
in winbindd. Thanks Michael, for pointing this out.
Guenther
Now the winbindd cache can be checked at runtime by
calling "smbcontrol winbindd validate-cache".
For the execution of the validation code, I fork a child
and in the child restore the default SIGCHLD handler in
order for the fork/waitpid mechanism of tdb_validate to work.
Michael
A new wrapper tdb_validate_open() takes a filename an opens and closes
the tdb before and after calling tdb_validate() respectively.
winbindd_validata_cache_nobackup() now dynamically calls one of
the above functions depending on whether the cache tdb has already
been opened or not.
Michael
So there is a new subcommand "smbcontrol winbindd validate-cache" now.
This change provides the infrastructure:
The function currently returns "true" unconditionally.
The call of a real cache validation function will be incorporated
in subsequent changes.
Michael
This adds the two functions talloc_stackframe() and talloc_tos().
* When a new talloc stackframe is allocated with talloc_stackframe(), then
* the TALLOC_CTX returned with talloc_tos() is reset to that new
* frame. Whenever that stack frame is TALLOC_FREE()'ed, then the reverse
* happens: The previous talloc_tos() is restored.
*
* This API is designed to be robust in the sense that if someone forgets to
* TALLOC_FREE() a stackframe, then the next outer one correctly cleans up and
* resets the talloc_tos().
The original motivation for this patch was to get rid of the
sid_string_static & friends buffers. Explicitly passing talloc context
everywhere clutters code too much for my taste, so an implicit
talloc_tos() is introduced here. Many of these static buffers are
replaced by a single static pointer.
The intended use would thus be that low-level functions can rather
freely push stuff to talloc_tos, the upper layers clean up by freeing
the stackframe. The more of these stackframes are used and correctly
freed the more exact the memory cleanup happens.
This patch removes the main_loop_talloc_ctx, tmp_talloc_ctx and
lp_talloc_ctx (did I forget any?)
So, never do a
tmp_ctx = talloc_init("foo");
anymore, instead, use
tmp_ctx = talloc_stackframe()
:-)
Volker
