Add fctrl::SealFlag::F_SEAL_FUTURE_WRITE
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Add `fctrl::SealFlag::F_SEAL_FUTURE_WRITE`, a file sealing flag available since Linux 5.1 which prevents modification except via shared writable mappings that were created prior to the seal being set.
SteveLauC
requested changes
Nov 26, 2023
Co-authored-by: SteveLauC <stevelauc@outlook.com>
SteveLauC
approved these changes
Nov 26, 2023
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Mind removing the WIP status? This PR looks good |
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What does this PR do
Add
fctrl::SealFlag::F_SEAL_FUTURE_WRITE, a file sealing flag available since Linux 5.1 which prevents modification except via shared writable mappings that were created prior to the seal being set.Checklist:
CONTRIBUTING.md