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a6670c1a0b
Before this commit updating /var/setuid-wrappers/ folder introduced a small window where NixOS activation scripts could be terminated and resulted into empty /var/setuid-wrappers/ folder. That's very unfortunate because one might lose sudo binary. Instead we use two atomic operations mv and ln (as described in https://axialcorps.com/2013/07/03/atomically-replacing-files-and-directories/) to achieve atomicity. Since /var/setuid-wrappers is not a directory anymore, tmpfs mountpoints were removed in installation scripts and in boot process. Tested: - upgrade /var/setuid-wrappers/ from folder to a symlink - make sure /run/setuid-wrappers-dirs/ legacy symlink is really deleted |
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| .. | ||
| loader | ||
| coredump.nix | ||
| emergency-mode.nix | ||
| initrd-network.nix | ||
| initrd-ssh.nix | ||
| kernel.nix | ||
| kexec.nix | ||
| luksroot.nix | ||
| modprobe.nix | ||
| networkd.nix | ||
| pbkdf2-sha512.c | ||
| plymouth.nix | ||
| readonly-mountpoint.c | ||
| resolved.nix | ||
| shutdown.nix | ||
| stage-1-init.sh | ||
| stage-1.nix | ||
| stage-2-init.sh | ||
| stage-2.nix | ||
| systemd-lib.nix | ||
| systemd-unit-options.nix | ||
| systemd.nix | ||
| timesyncd.nix | ||
| tmp.nix | ||