From 5e738ac224c7aea948773e89235dc1418bff448e Mon Sep 17 00:00:00 2001 From: Mark H Weaver Date: Tue, 24 Feb 2015 23:54:29 -0500 Subject: system: Clean /tmp and /var/run during early boot. * gnu/system.scm (operating-system-boot-script): Clean out /tmp and /var/run before activating the system. --- gnu/system.scm | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/gnu/system.scm b/gnu/system.scm index ece61adb2b..a91c7136da 100644 --- a/gnu/system.scm +++ b/gnu/system.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès +;;; Copyright © 2015 Mark H Weaver ;;; ;;; This file is part of GNU Guix. ;;; @@ -695,6 +696,20 @@ (define (operating-system-boot-script os) (dmd-conf (dmd-configuration-file services))) (gexp->file "boot" #~(begin + (use-modules (guix build utils)) + + ;; Clean out /tmp and /var/run. + ;; + ;; XXX This needs to happen before service activations, so + ;; it has to be here, but this also implicitly assumes + ;; that /tmp and /var/run are on the root partition. + (false-if-exception (delete-file-recursively "/tmp")) + (false-if-exception (delete-file-recursively "/var/run")) + (false-if-exception (mkdir "/tmp")) + (false-if-exception (chmod "/tmp" #o1777)) + (false-if-exception (mkdir "/var/run")) + (false-if-exception (chmod "/var/run" #o755)) + ;; Activate the system. ;; TODO: Use 'load-compiled'. (primitive-load #$activate) -- cgit v1.2.3