diff options
Diffstat (limited to 'gnu/build')
| -rw-r--r-- | gnu/build/accounts.scm | 14 | ||||
| -rw-r--r-- | gnu/build/linux-container.scm | 16 |
2 files changed, 16 insertions, 14 deletions
diff --git a/gnu/build/accounts.scm b/gnu/build/accounts.scm index b90149565f..5094456ab1 100644 --- a/gnu/build/accounts.scm +++ b/gnu/build/accounts.scm @@ -19,7 +19,6 @@ (define-module (gnu build accounts) #:use-module (guix records) #:use-module (guix combinators) - #:use-module ((guix build syscalls) #:select (fdatasync)) #:use-module (gnu system accounts) #:use-module (srfi srfi-1) #:use-module (srfi srfi-11) @@ -231,14 +230,6 @@ each field." ;; grab this lock with 'with-file-lock' when they access the databases. "/etc/.pwd.lock") -(define-syntax-rule (catch-ENOSYS exp) - (catch 'system-error - (lambda () exp) - (lambda args - (if (= ENOSYS (system-error-errno args)) - #f - (apply throw args))))) - (define (database-writer file mode entry->string) (lambda* (entries #:optional (file-or-port file)) "Write ENTRIES to FILE-OR-PORT. When FILE-OR-PORT is a file name, write @@ -259,10 +250,7 @@ to it atomically and set the appropriate permissions." (chmod port mode) (write-entries port) - ;; XXX: When booting with the statically-linked Guile, - ;; 'fdatasync' is unavailable. - (catch-ENOSYS (fdatasync port)) - + (fsync port) (close-port port) (rename-file template file-or-port)) (lambda () diff --git a/gnu/build/linux-container.scm b/gnu/build/linux-container.scm index 3d7b52f098..e86ac606c0 100644 --- a/gnu/build/linux-container.scm +++ b/gnu/build/linux-container.scm @@ -22,7 +22,6 @@ #:use-module (ice-9 match) #:use-module (ice-9 rdelim) #:use-module (srfi srfi-98) - #:use-module (guix utils) #:use-module (guix build utils) #:use-module (guix build syscalls) #:use-module (gnu system file-systems) ;<file-system> @@ -279,6 +278,21 @@ that host UIDs (respectively GIDs) map to in the namespace." (_ ;unexpected termination #f))))))))) +;; FIXME: This is copied from (guix utils), which we cannot use because it +;; would pull (guix config) and all. +(define (call-with-temporary-directory proc) + "Call PROC with a name of a temporary directory; close the directory and +delete it when leaving the dynamic extent of this call." + (let* ((directory (or (getenv "TMPDIR") "/tmp")) + (template (string-append directory "/guix-directory.XXXXXX")) + (tmp-dir (mkdtemp! template))) + (dynamic-wind + (const #t) + (lambda () + (proc tmp-dir)) + (lambda () + (false-if-exception (delete-file-recursively tmp-dir)))))) + (define* (call-with-container mounts thunk #:key (namespaces %namespaces) (host-uids 1) (guest-uid 0) (guest-gid 0)) "Run THUNK in a new container process and return its exit status. |