[Interest] Behavioural change in QFile/QDir rename
Thiago Macieira
thiago.macieira at intel.com
Mon Jun 17 01:35:57 CEST 2019
On Sunday, 16 June 2019 15:20:28 PDT Federico Buti wrote:
> Hi Thiago.
>
> Thanks for the feedback.
> I'm on Fedora 29 so definitely not on an old kernel as that. My colleague
> is on Ubuntu but I'm pretty sure it is a 16.xx release. I guess the usage
> of renameat2() is failing for some other reason. What could that be? Any
> idea?
Make sure you *compiled* Qt on a machine that had glibc 2.28 or newer. Qt
needs to detect the function in the first place, before it can even place the
call.
Note: you can't downgrade glibc after that.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel System Software Products
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