diff options
Diffstat (limited to 'guix/serialization.scm')
| -rw-r--r-- | guix/serialization.scm | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/guix/serialization.scm b/guix/serialization.scm index 4a8cd2086e..e6ae2fc307 100644 --- a/guix/serialization.scm +++ b/guix/serialization.scm @@ -214,9 +214,8 @@ substitute invalid byte sequences with question marks. This is a (write-string "contents" p) (write-long-long size p) (call-with-binary-input-file file - ;; Use `sendfile' when available (Guile 2.0.8+). - (if (and (compile-time-value (defined? 'sendfile)) - (file-port? p)) + ;; Use 'sendfile' when P is a file port. + (if (file-port? p) (cut sendfile p <> size 0) (cut dump <> p size))) (write-padding size p)) |