findUsingLs did try to enter "." and "..", with especially "." leading
to an endless loop.
findUsingLs also did not correctly concatenate the parent folder
for sub directories.
Change-Id: Ieafad4d4ef38d2fb550ddef1d2edf8183ce8032e
Reviewed-by: hjk <hjk@qt.io>
In order to prevent any possible further conversion.
Change-Id: I0f8be7558affb36b3015144fe9c640a7bfcab295
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
"stat" on macOS has slightly different formatting options.
Also adds unittests for UnixDeviceFileAccess
Task-number: QTCREATORBUG-28142
Change-Id: Ib42fc1c22ef2771365e915df34f2286e2c705568
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
