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| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2024-05-22 11:25:19 -0500 |
|---|---|---|
| committer | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2024-05-22 11:25:19 -0500 |
| commit | 2a99f950ff3eb863c913a2bf25911933670c47de (patch) | |
| tree | e2085c47a9bcceffb4036b81fa06f0c62af049d3 /ui/qt5/resources/intro-high.png | |
| parent | 75db43b7fc8a049090a6f77a31a658a718268ac7 (diff) | |
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image: ISO backend: Recursively umount if busy
If an image creation run is interrupted (i.e. ^C) and the target FSes
aren't umounted, the ISO backend tries to umount them during creation.
However, it doesn't recursively umount /dev or /sys, which leaves them
mounted (with an EBUSY error). This leads to the fs::remove_all call
clearing out /dev nodes, which has personally irked me many times.
Now we retry with recursion when we hit EBUSY, so that this won't
happen.
Diffstat (limited to 'ui/qt5/resources/intro-high.png')
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