samba.git/source4/scripting/bin, branch talloc-2.2.0

s4/scripting: remove obsolete w32err_code.py

2019-03-14T02:12:18+00:00

This has been replaced by gen_werror.py which shares common code with other scripts
(e.g. gen_ntstatus) and is more likely to work with conteporary microsoft HTML.

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

s4/scripting/autoidl: p3 exception syntax

2019-03-12T00:42:18+00:00

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

s4/scripting: MORE py3 compatible print functions

2019-03-12T00:42:18+00:00

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

sambaundoguididx: use the right escaped oder unescaped sam ldb files

2019-02-17T12:33:12+00:00

the correct filename is taken from the partition database before, we should not
unescape that because this can result in a new unescaped ldb file being created
and the script not to work at all.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13759

Signed-off-by: Bjoern Jacke 
Reviewed-by: Andreas Schneider

samba_dnsupdate: make rodc_dns_update() more robust against timing problems

2019-02-14T01:18:29+00:00

Without this we had an interesting race!

The messaging_dgm code caches connected datagram sockets based on the
destination pid for 1 second.

The fact that samba_dnsupdate constantly recreates its messaging
context (and the underlying datagram socket) means that we the winbindd
messaging context may get a stale connection. As a result sending any
message from winbindd back to samba_dnsupdate will result in
ECONNREFUSED.

That means the IRPC response from winbindd never reaches
samba_dnsupdate, which will then hit a timeout.

In turn samba_dnsupdate on the RODC times out.

This was a workaround for the problem, by having just one global
IRPC handle and thus just one messaging_dgm context.
The actual problem is solved a few commits before
("messages_dgm: Properly handle receiver re-initialization").
But we keep this as an performance optimization, which hopefully
means that the overall samba_dnsupdate is less likely to
timeout after the hardcoded 20 seconds.

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Andrew Bartlett

samba_dnsupdate: make it clear that opts.use_file is active and we're not using nsupdate

2019-02-14T01:18:28+00:00

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Andrew Bartlett

s4/scripting/bin: open unicode files with utf8 encoding and write unicode string

2019-02-08T05:34:47+00:00

In files like `libcli/util/werror_err_table.txt` and `libcli/util/ntstatus_err_table.txt`,
there were unicode quote symbols at line 6:

    ...(“this documentation”)...

In `libcli/util/wscript_build`, it will run `gen_werror.py` and `gen_ntstatus.py`
to `open` above files, read content from them and write to other files.

When encoding not specified, `open` in both python 2/3 will guess encoding from locale.

When locale is not set, it defaults to POSIX or C, and then python will use
encoding `ANSI_X3.4-1968`.

So, on a system locale is not set, `make` will fail with encoding error
for both python 2 and 3:

    File "/home/ubuntu/samba/source4/scripting/bin/gen_werror.py", line 139, in main
        errors = parseErrorDescriptions(input_file, True, transformErrorName)
      File "/home/ubuntu/samba/source4/scripting/bin/gen_error_common.py", line 52, in parseErrorDescriptions
        for line in file_contents:
      File "/usr/lib/python3.5/encodings/ascii.py", line 26, in decode
        return codecs.ascii_decode(input, self.errors)[0]
    UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 318: ordinal not in range(128)

In this case, we have to use `io.open` with `encoding='utf8'`.
However, then we got unicode strs and try to write them with other strs
into new file, which means the new file must also open with utf-8 and
all other strs have to be unicode, too.

Instead of prefix `u` to all strs, a more easier/elegant way is to enable
unicode literals for the python scripts, which we normally didn't do in samba.

Since both `gen_werror.py` and `gen_ntstatus.py` are bin scripts and no
other modules import them, it should be ok for this case.

Signed-off-by: Joe Guo 

Autobuild-User(master): Douglas Bagnall 
Autobuild-Date(master): Fri Feb  8 06:34:47 CET 2019 on sn-devel-144

samba_dnsupdate: With dns_hub, we don't need resolv_wrap

2019-01-15T06:53:22+00:00

Best viewed with git show -b

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

s4:scripting:bin: rm rpcclient

2018-12-17T00:24:14+00:00

This file only works in py2, and no one use it. Just delete it.

Signed-off-by: Joe Guo 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Gary Lockyer

PY3: change shebang to python3 in source4/scripting/bin dir

2018-12-14T13:40:20+00:00

Samba default python is 3 now.

Signed-off-by: Joe Guo 
Reviewed-by: Noel Power