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secrets system, and not the old system from Samba3.
This allowed the code from auth_domain to be shared - we now only
lookup the secrets.ldb in lib/credentials.c.
In order to link the resultant binary, samdb_search() has been moved
from deep inside rpc_server into lib/gendb.c, along with the existing
gendb_search_v(). The vast majority of this patch is the simple
rename that followed,
(Depending on the whole SAMDB for just this function seemed pointless,
and brought in futher dependencies, such as smbencrypt.c).
Andrew Bartlett
(This used to be commit e13c671619bd290a8b3cae8555cb281a9a185ee0)
The main volume of this patch was what I started working on today:
- Cleans up memory handling around DCE/RPC pipes, to have a parent talloc context.
- Uses sepereate inner loops for some of the DCE/RPC tests
The other and more important part of this patch fixes issues
surrounding the new credentials framwork:
This makes the struct cli_credentials always a talloc() structure,
rather than on the stack. Parts of the cli_credentials code already
assumed this.
There were other issues, particularly in the DCERPC over SMB handling,
as well as little things that had to be tidied up before test_w2k3.sh
would start to pass.
Andrew Bartlett
(This used to be commit 0453f9d05d2e336fba1f85dbf2718d01fa2bf778)
puts support for it into popt_common, adds a few utility functions
(in lib/credentials.c) and the callback functions for the command-line
(lib/cmdline/credentials.c). Comments are welcome :-)
(This used to be commit 1d49b57c50fe8c2683ea23e9df41ce8ad774db98)
because the version number was being auto-updated and included in all
C files. With this change it is only included where needed.
(This used to be commit 520cff73c6dc62ba1050cf7ca5145d50b5f2bb4e)
use:
gensec:krb5=yes
gensec:ms_krb5=yes
to enable it
or -k on the client tools on the command line
metze
(This used to be commit 0ae5794cf44933d2554e0356baaca24c7a784f71)
this brings us down to about 11k lines of headers included with
includes.h, while still retaining the speed of building with pch
(This used to be commit 10188869ef072309ca580b8b933e172571fcdda7)
- tidied up some of the system includes
- moved a few more structures back from misc.idl to netlogon.idl and samr.idl now that pidl
knows about inter-IDL dependencies
(This used to be commit 7b7477ac42d96faac1b0ff361525d2c63cedfc64)
we need to send an empty string as userdomain in this case.
fix bug #1317 in the client side
metze
(This used to be commit 958aa8de630b2a88f29ccdf80ac0fc44a8205401)
The motivation for this change was to avoid having to convert to/from
ucs2 strings for so many operations. Doing that was slow, used many
static buffers, and was also incorrect as it didn't cope properly with
unicode codepoints above 65536 (which could not be represented
correctly as smb_ucs2_t chars)
The two core functions that allowed this change are next_codepoint()
and push_codepoint(). These functions allow you to correctly walk a
arbitrary multi-byte string a character at a time without converting
the whole string to ucs2.
While doing this cleanup I also fixed several ucs2 string handling
bugs. See the commit for details.
The following code (which counts the number of occuraces of 'c' in a
string) shows how to use the new interface:
size_t count_chars(const char *s, char c)
{
size_t count = 0;
while (*s) {
size_t size;
codepoint_t c2 = next_codepoint(s, &size);
if (c2 == c) count++;
s += size;
}
return count;
}
(This used to be commit 814881f0e50019196b3aa9fbe4aeadbb98172040)
a const pointer really means that "the data pointed to by this pointer
won't change", and that is certainly true of talloc(). The fact that
some behind-the-scenes meta-data can change doesn't matter from the
point of view of const.
this fixes a number of const warnings caused by const data structures
being passed as talloc contexts. That will no longer generate a
warning.
also changed the talloc leak reporting option from --leak-check to
--leak-report, as all it does is generate a report on exit. A new
--leak-report-full option has been added that shows the complete tree
of memory allocations, which is is quite useful in tracking things down.
NOTE: I find it quite useful to insert talloc_report_full(ptr, stderr)
calls at strategic points in the code while debugging memory
allocation problems, particularly before freeing a major context (such
as the connection context). This allows you to see if that context has
been accumulating too much data, such as per-request data, which
should have been freed when the request finished.
(This used to be commit c60ff99c3129c26a9204bac1c6e5fb386114a923)
and can't properly handle leaks of doubly linked lists which we use a
lot (as the memory is always reachable). Even with --show-reachable
its hard to track leaks down sometimes.
I realised that talloc does have the necessary information to track
these, and by using the cascading property of the new talloc it can
report on leaks in a much more succinct fashion than valgrind can.
I have added a new samba option --leak-check that applies to all Samba
tools. When enabled it prints a leak report summarising all top level
contexts that are present when the program exits. A typical report
looks like this:
talloc report on 'null_context' (total 1071 bytes in 52 blocks)
iconv(CP850,UTF8) contains 43 bytes in 3 blocks
UNNAMED contains 24 bytes in 1 blocks
UNNAMED contains 24 bytes in 1 blocks
dcesrv_init contains 604 bytes in 26 blocks
server_service contains 120 bytes in 6 blocks
UNNAMED contains 24 bytes in 1 blocks
UNNAMED contains 24 bytes in 1 blocks
server_service contains 104 bytes in 4 blocks
server_context contains 12 bytes in 2 blocks
iconv(UTF8,UTF-16LE) contains 46 bytes in 3 blocks
iconv(UTF-16LE,UTF8) contains 46 bytes in 3 blocks
the numbers are recursive summaries for all the memory hanging off each context.
this option is not thread safe when used, but the code is thread safe
if the option is not given, so I don't think thats a problem.
(This used to be commit 96d33d36a5639e7fc46b14a470ccac674d87c62a)
smb.conf to be set on the command line. For example, you can use:
smbtorture --option 'unicode=false'
or
smbtorture --option 'netbios name=myname'
(This used to be commit 360a6b530e2295976ddefc138d1333411a94484d)
now you're prompted when cmdline_get_userpassword() is called
and the password is not yet known
metze
(This used to be commit d14a01533c5d465ff3709c48576b798b3be807e0)