Re: [PATCH] sparse-checkout: improve OS ls compatibility

> On Wed, 18 Dec 2019 at 21:07, Derrick Stolee <stolee@gmail.com> wrote:
>>
>> On 12/18/2019 8:58 PM, Ed Maste wrote:
>>
>> Thanks for the report!
>>
>> It was a little unclear from the get-go what exactly the issue is.
>>
>>> On FreeBSD, when executed by root ls enables the '-A' option:
>>>
>>>   -A  Include directory entries whose names begin with a dot (`.')
>>>       except for . and ...  Automatically set for the super-user unless
>>>       -I is specified.
>>
>> It appears that the "ls" commands in the sparse-checkout tests are
>> reporting the ".git" directory when executed on FreeBSD as root. Is this
>> only as root?
> 
> Yes, this is only as root - it seems Cirrus-CI invokes the build and
> test scripts as root, which is why I had trouble reproducing it
> locally.
> 
>>> Pipe ls's output to grep -v .git to remove the undesired entry.  Also
>>> pass the -1 option to ensure one entry per line.
>>
>> What if we instead ran "ls -a" and added .git to our expected output
>> (when appropriate)? Would that be simpler (and reduce the process
>> count that this solution introduces).
> 
> I originally tried that approach and thought it was a bit cumbersome,
> but avoiding additional process invocations is a good argument. I'll
> send a v2 with that change instead.