Support systemlessly deleting files or folders #6736
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yujincheng08
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Just a little thing, iirc overlayfs' whiteout indicator is character device node not block device node |
yujincheng08
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Hopefully this one makes a return. Looked very cool. 🤞 |
After we refactor the magic mount and always mount folder as tmpfs, we can easily support deleting files or folders now. We recognize dummy devices with major number 0 and minor number 0 as an indicator for removing files and folders. This indicator is borrowed from overlayfs.
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After we refactor the magic mount and always mount folder as tmpfs, we can easily support deleting files or folders now. We recognize dummy devices with major number 0 and minor number 0 as an indicator for removing files and folders. This indicator is borrowed from overlayfs.