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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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| .. | ||
| acme.nix | ||
| acme.xml | ||
| apparmor-suid.nix | ||
| apparmor.nix | ||
| audit.nix | ||
| ca.nix | ||
| chromium-suid-sandbox.nix | ||
| duosec.nix | ||
| grsecurity.nix | ||
| grsecurity.xml | ||
| hidepid.nix | ||
| oath.nix | ||
| pam.nix | ||
| pam_mount.nix | ||
| pam_usb.nix | ||
| polkit.nix | ||
| prey.nix | ||
| rngd.nix | ||
| rtkit.nix | ||
| setuid-wrapper.c | ||
| setuid-wrappers.nix | ||
| sudo.nix | ||