samba.git/testdata, branch talloc-2.3.4

pytest/source_char: check for mixed direction text

2021-12-03T18:53:43+00:00

As pointed out in https://lwn.net/Articles/875964, forbidding bidi
marker characters is not always going to be enough to avoid
right-to-left vs left-to-right confusion. Consider this:

$ python -c's = "b = x  # 2 * n * m"; print(s); print(s.replace("x", "א").replace("n", "ח"))'

b = x  # 2 * n * m
b = א  # 2 * ח * m

Those two lines are semantically the same, with the Hebrew letters
"א" and "ח" replacing "x" and "n". But they look like they mean
different things.

It is not enough to say we only allow these scripts (or indeed
non-ascii) in strings and comments, as demonstrated in this example:

$ python -c's = "b = \"x#\"  #  n"; print(s); print(s.replace("x", "א").replace("n", "ח"))'

b = "x#"  #  n
b = "א#"  #  ח

where the second line is visually disordered but looks valid. Any series
of neutral characters between teo RTL characters will be reversed (and
possibly mirrored).

In practice this affects one file, which is a text file for testing
unicode normalisation.

I think, for the reasons shown above, we are unlikely to see legitimate
RTL code outside perhaps of documentation files — but if we do, we can
add those files to the allow-list.

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

Autobuild-User(master): Andrew Bartlett 
Autobuild-Date(master): Fri Dec  3 18:53:43 UTC 2021 on sn-devel-184

test/bad_chars: ensure our tests could fail

2021-11-17T04:36:36+00:00

Signed-off-by: Douglas Bagnall 
Reviewed-by: Ralph Boehme

s4:torture:libsmbclient: make use of PROTOCOL_* enum values instead of of hardcoded int values

2021-07-15T00:06:31+00:00

We should also test protocol versions which are not our default.

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Jeremy Allison

regfio: Improve handling of malformed registry hive files

2019-03-20T05:26:18+00:00

* next_record: A malformed file can lead to an endless loop.
* regfio_rootkey: Supplying a malformed registry hive file to the
  registry hive I/O code can lead to out-of-bounds reads.

Test cases are included. Both issues resolved have been identified using
AddressSanitizer.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13840

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

python/traffic: remove duplicate test file

2019-01-08T22:55:31+00:00

The other one is python/samba/tests/blackbox/testdata/traffic-sample-very-short.model

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

Added smbc_SetConfiguration which lets the user set the smb.conf for libsmbclient code

2018-01-21T06:08:23+00:00

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13229

Signed-off-by: Puran Chand 
Reviewed-by: Jeremy Allison 
Reviewed-by: Andrew Bartlett

scripts: Scripts to replay and generate samba traffic

2017-08-17T02:06:06+00:00

Scripts to generate representative network traffic and replay this to a
samba instance.  For load testing, performance profiling and capacity
planning.

traffic_learner  process a file generated by traffic_summary and
                 generate a model that can be used by traffic_replay to
                 generate samba network traffic.

traffic_replay   Replay a summary file generated by traffic_summary, or
                 use a model created by traffic_learner to generate
                 network traffic.

Signed-off-by: Gary Lockyer 
Signed-off-by: Douglas Bagnall 

Reviewed-by: Douglas Bagnall 
Reviewed-by: Garming Sam 
Pair-programmed-with: Garming Sam 
Pair-programmed-with: Douglas Bagnall 
Pair-Programmed-With: Andrew Bartlett 
Pair-Programmed-With: Tim Beale

s3:tests: Add test for smbspool

2017-07-25T07:14:19+00:00

Signed-off-by: Andreas Schneider 
Reviewed-by: Stefan Metzmacher 
Reviewed-by: Ralph Boehme

selftest: ndr_pack/unpack performance test

2017-03-02T03:35:14+00:00

This just does a lot of packing and unpacking of various structures.

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

KCC: unconnected graph test

2016-12-01T04:54:24+00:00

Uses a unconnected 5 DC single site database to test Douglas Bagnalls
patch which corrected a mix up between a str and an object which caused
infinite recursion and a method call on a None type.

This test patch originally triggered an edge case bug. This bug is
triggered by code to create additional edges which normally never ran.
In normal cases, the leftover connections made during a join would
prevent these additional edges from being created.

Signed-off-by: Clive Ferreira 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Garming Sam