adridg added a comment.
Further to the Linux bits: while ext4 and btrfs have the necessary fields, stat(2) doesn't expose them, xstat(2) doesn't exist yet (see LWN from a few years back), and extracting the info using other tools depends on fun stuff like knowing what kind of filesystem the file resides on (e.g. debugfs is a userland tool that can get the bits, if it's allowed to open the raw filesystem device *and* it's ext[234]). So, Linux, sort out your *stat(2) interfaces first and we'll get back to you. tcberner: points to be had for doing a cmake-time check for the presence of that field, since NetBSD has it as well. REPOSITORY R241 KIO BRANCH master REVISION DETAIL https://phabricator.kde.org/D5138 To: tcberner, arrowdodger, rakuco, dfaure, adridg Cc: #frameworks
