diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/services.scm | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/gnu/services.scm b/gnu/services.scm index 27a4883f71..f302816e9e 100644 --- a/gnu/services.scm +++ b/gnu/services.scm @@ -255,12 +255,23 @@ boot." ;; 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)))))) + (letrec-syntax ((fail-safe (syntax-rules () + ((_ exp rest ...) + (begin + (catch 'system-error + (lambda () exp) + (const #f)) + (fail-safe rest ...))) + ((_) + #t)))) + ;; Ignore I/O errors so the system can boot. + (fail-safe + (delete-file-recursively "/tmp") + (delete-file-recursively "/var/run") + (mkdir "/tmp") + (chmod "/tmp" #o1777) + (mkdir "/var/run") + (chmod "/var/run" #o755))))))) (define cleanup-service-type ;; Service that cleans things up in /tmp and similar. |