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binpash / try

Inspect a command's effects before modifying your live system
MIT License
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EOPNOTSUPP on O_TMPFILE #119

Open ezrizhu opened 1 year ago

ezrizhu commented 1 year ago

openat(AT_FDCWD, "/tmp", O_RDWR|O_EXCL|O_CLOEXEC|O_TMPFILE, 0600) = -1 EOPNOTSUPP (Operation not supported)

Motivation: apt update on future branch mostly works besides being unable to make tmpfiles for signature verification, emitting warnings. Everything else works.

mgree commented 1 year ago

There's an old patch on the mailing list from 2021 that seems to add support for O_TMPFILE in overlayfs, but for some reason the patch seems to never have been actually submitted. 🤔