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This helps ensure the string cannot be ambiguous, while also ensuring
that it remains simple in the non-cluster case.
The asymmetry of reading get_my_vnn() but writing based on
NONCLUSTER_VNN is acceptable because in the non-clustered case, they
are equal, and in the clustered case we will print the full string.
Andrew Bartlett
There is no reason this can't be a normal constant string in the
loadparm system. (Past reasons were that we didn't have lp_set_cmdline())
Andrew Bartlett
There is no reason this can't be a normal constant string in the
loadparm system, now that we have lp_set_cmdline() to handle overrides
correctly.
Andrew Bartlett
This previously set the workgroup, which is a different thing, but
would have been the default if no domain was specified). This more
clearly sets the information from the credentials file into the
matching field in the credentials structure.
Andrew Bartlett
This will allow this structure to be shared, and allow us to create a
common messaging system between all Samba processes. Samba4 uses the
task_id to indicate the different tasks within a single unix process.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
This brings these helpful utility functions in common, as they are not
based on either loadparm system.
(The 'modules dir' parameter from Samba4 will shortly be removed, so
there is no loss in functionality)
Andrew Bartlett
Several places want "microseconds from current time", and several were
simply handing "usecs" values which could be over a million.
Using a helper to do this is safer and more readable.
I didn't replace any obviously correct callers (ie. constants).
I also renamed wait_nsec in source3/lib/util_sock.c; it's actually
microseconds not nanoseconds (introduced with this code in Volker's
19b783cc Async wrapper for open_socket_out_send/recv).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Without this patch, when a socket only has a write event pending, we will never
detect an error condition. I've seen winbind doing
12:19:13.659964 gettimeofday({1306837153, 659984}, NULL) = 0 <0.000016>
12:19:13.660109 poll([{fd=35, events=POLLOUT}, {fd=32, events=POLLIN|POLLHUP}], 2, 9996) = 1 ([{fd=35, revents=POLLERR|POLLHUP}]) <0.000015>
12:19:13.660253 gettimeofday({1306837153, 660269}, NULL) = 0 <0.000013>
12:19:13.660298 poll([{fd=35, events=POLLOUT}, {fd=32, events=POLLIN|POLLHUP}], 2, 9996) = 1 ([{fd=35, revents=POLLERR|POLLHUP}]) <0.000015>
for a while when trying to connect to a DC when the socket had died already.
Volker
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue May 31 20:59:10 CEST 2011 on sn-devel-104
This also makes it easier to compare and contrast with the source4
version, because the differences here matter, and need to be resolved
with care.
Andrew Bartlett
This brings more functions into util_names.c, and util_names.c into
PARAM_WITHOUT_REG_SRC.
This is not yet a full list, that would formalise the implicit
dependency loop.
Andrew Bartlett
Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Tue May 31 01:43:37 CEST 2011 on sn-devel-104
This contains the functions from dbwrap that don't require lp_
functions, and can therefore be put into a library (without dependency
loops).
Andrew Bartlett
This has been a wrapper around server_event_context() for some time
now, and removing this from dummmysmbd.c assists with library
dependencies.
Andrew Bartlett
The dependency chain of find_service can't be satisfied sensibly
outside smbd, so don't include this in the main 'param' subsystem.
Also remove the duplicate find_service() and conn_snum_used() from
dummysmbd.c: The WAF build does not need these dummies any more, but
file.
Andrew Bartlett
These have not been moved in common, as they are not talloc-based, but
it helps with dependencies if these are seperated from the rest of
util_str.c
Andrew Bartlett
This provides the 'sconn' parameter to this key functions, that
is currently duplicated in dummysmbd.c, which causes duplicate symbol
issues in the waf build.
This has natrually caused a number of consequential changes across the
codebase, includning not passing a messaging context into initial
reload_services():
This causes problems because the global smbd_server_connection isn't
yet set up, as there isn't a connection here, just the initial
process.
Andrew Bartlett
release_ip() needs the private_data, but it was never saved away
to feed it into release_ip() later
Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Thu May 19 21:21:14 CEST 2011 on sn-devel-104
This also ensures that libnetapi_free() invalidates the global
stat_ctx variable, and changes the API so that the behaviour of the
error string routines is to consistently return a allocated string.
Pair-Programmed-With: Günther Deschner <gd@samba.org>
Andrew Bartlett
We need to use the "foo.h" form instead of the <foo.h> form for
headers that are not installed publicly. Otherwise when an external
version of tevent is used we won't find the header and the build will
fail.
Note that this creates a structure dependency between the
tevent structures in the external library and the headers in our
source tree. That is not ideal, but is currently OK as the waf build
will only use the external library if it is at least the same version
as the internal tree, which means it will actually be the same
version, as we release the external version from our tree.
We should come up with a better solution, but for now this allows
openchange to build again.
Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Tue May 10 16:06:40 CEST 2011 on sn-devel-104
CLEAR_IF_FIRST only works if *all* openers use that flag.
So just truncate the file: it's racy, but that's what we're doing anyway.
We'd really need a TDB_OPENCHECK_OR_CLEAR flag to do this properly (or in
TDB2, a open hook at the right point).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
gen_fnmatch was a duplicate symbol in the top level build.
gen_fnmatch() used for simple non-CIFS pattern matching, so selecting
the lib/util implementation should not be a concern.
Andrew Bartlett
This also makes unix_nt_errmap private to errmap_unix.c and errormap.c
so the tables themselves cannot be duplicate symbols until merged.
Andrew Bartlett
This #if _SAMBA_BUILD == 3 is very unfortunate, as it means that in
the top level build, these options are not available for these
databases. However, having two different tdb_wrap lists is a worse
fate, so this will do for now.
Andrew Bartlett
strequal() is now implemented in terms of strcasecmp_m() which is
tested in smbtorture and which does not talloc() for ASCII or
non-ASCII comparions, and has an ASCII fast-path.
Andrew Bartlett
The only caller of push_string() (not to be confused with
push_string_check()) in the common code was encode_pw_buffer(), and it
didn't use the alignment or STR_UPPER flags.
The talloc_strupper() and talloc_strlower() functions are tested in
smbtorture, and are next_codepoint() based.
Andrew Bartlett
This function is problematic because a string may expand in size when
changed into upper or lower case. This will then push characters off
the end of the string in the s3 implementation, or panic in the former
s4 implementation.
Andrew Bartlett
This avoids getting IPv4 addresses as mapped IPv6 addresses
(e.g. ::ffff:192.168.0.1).
Before the bahavior was inconsistent between operating system
and distributions. Some system have IPV6_ONLY as default.
Now we consistently get AF_INET for IPv4 addresses and AF_INET6
for IPv6 addresses.
It also makes it possible to listen only on IPv6 now
as "::" doesn't imply "0.0.0.0" anymore. Which also
avoids confusing log messages that we were not able to
bind to "0.0.0.0".
metze
Most fault codes have a NTSTATUS representation, so use that.
This brings the fault handling in common with the source4/librpc/rpc code,
which make it possible to share more highlevel code, between source3 and
source4 as the error checking can be the same now.
metze
Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Sun Apr 24 10:44:53 CEST 2011 on sn-devel-104
This is now API compatible with the existing code in lib/util/charset
lazy_initialize_conv() is no longer called as init_iconv() is called
when the smb.conf is processed, and get_conv_handle() will auto-init
with defaults if required.
load_case_tables_library() is no longer requried as all binaries and
libraries already load these in their entry points, as otherwise all
the other string functions would fail.
Andrew Bartlett
The s4 implementation didn't do multibyte strings, so was only good
for '/' which is known to be safe in all multibyte charsets.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
This means that there is no need for the 'valid.dat' table to be
loaded by anything other than smbd, so the unloader is also removed.
The concept of a 'valid dos character' has been replaced by the hash2
mangle method.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
