diff options
Diffstat (limited to 'gnu/services/base.scm')
| -rw-r--r-- | gnu/services/base.scm | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index a45f219643..b8e4741739 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -460,10 +460,12 @@ stopped before 'kill' is called." (let ((buf (make-bytevector 512))) (call-with-input-file "/dev/urandom" (lambda (urandom) - (get-bytevector-n! urandom buf 0 512) - (call-with-output-file #$%random-seed-file - (lambda (seed) - (put-bytevector seed buf))) + (let ((previous-umask (umask #o077))) + (get-bytevector-n! urandom buf 0 512) + (call-with-output-file #$%random-seed-file + (lambda (seed) + (put-bytevector seed buf))) + (umask previous-umask)) #t))))) (modules `((rnrs bytevectors) (rnrs io ports) |