h2t: protect host cfg #4090
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h2t: protect host cfg #4090
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svartkanin
approved these changes
Jan 7, 2026
svartkanin
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Jan 7, 2026
svartkanin
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Jan 9, 2026
| # Apply temp using backup then revert on exit handler | ||
| if running_from_host(): | ||
| temp_copy = self._config_path.with_suffix('.bak') | ||
| copy2(self._config_path, temp_copy) |
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Every time you're running this apply function you will copy the pacman.conf file, which means if you run it 2 times, it will override the first backup file.
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Still on my spree of testing directly from one install to another.
This a simple patch to not write into a host
pacman.confprevents from accidentally modifying the host's/etcwhen usingCustom Repositoriessection in the menu but persists on target regardless