diff options
Diffstat (limited to 'gnu/services/sysctl.scm')
| -rw-r--r-- | gnu/services/sysctl.scm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gnu/services/sysctl.scm b/gnu/services/sysctl.scm index eb7a61b2a9..aaea7cc30d 100644 --- a/gnu/services/sysctl.scm +++ b/gnu/services/sysctl.scm @@ -25,20 +25,26 @@ #:use-module (srfi srfi-1) #:use-module (ice-9 match) #:export (sysctl-configuration - sysctl-service-type)) + sysctl-service-type + %default-sysctl-settings)) ;;; ;;; System Control Service. ;;; +(define %default-sysctl-settings + ;; Default kernel parameters enabled with sysctl. + '(("fs.protected_hardlinks" . "1") + ("fs.protected_symlinks" . "1"))) + (define-record-type* <sysctl-configuration> sysctl-configuration make-sysctl-configuration sysctl-configuration? (sysctl sysctl-configuration-sysctl ; path of the 'sysctl' command (default (file-append procps "/sbin/sysctl"))) (settings sysctl-configuration-settings ; alist of string pairs - (default '()))) + (default %default-sysctl-settings))) (define (sysctl-configuration-settings->sysctl.conf settings) "Return a file for @command{sysctl} to set kernel parameters as specified by |