samba-tool ntacl should report errors better
In the (perhaps unlikely) event that expected files are missing, samba-tool ntacl
is reporting the problem in a very samba-tool way, so that users end up using strace to work out what is going wrong, as per https://bugzilla.samba.org/show_bug.cgi?id=14937.
With this, samba-tool will say "could not access [the missing file]" (along with a strerror, so you know it's not getting too friendly).
Also, we fix some inconsequential leaks.
Checklist
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Commits have Signed-off-by:
with name/author being identical to the commit author -
(optional) This MR is just one part towards a larger feature. -
(optional, if backport required) Bugzilla bug filed and BUG:
tag added -
Test suite updated with functionality tests -
Test suite updated with negative tests -
Documentation updated -
CI timeout is 3h or higher (see Settings/CICD/General pipelines/ Timeout)
Reviewer's checklist:
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There is a test suite reasonably covering new functionality or modifications -
Function naming, parameters, return values, types, etc., are consistent and according to README.Coding.md
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This feature/change has adequate documentation added -
No obvious mistakes in the code