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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-10-19 12:51:57 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-10-19 13:11:40 -0400
commit5e2140511c1ad9ccd731438b74d61b62111da1e6 (patch)
treea4ff748ad26e121b88469b5d921001ef1382be8f /gnu/build/bootloader.scm
parent9e3a5ee417ea7fe9721be8804ff047e80c4f22ed (diff)
parent353bdae32f72b720c7ddd706576ccc40e2b43f95 (diff)
downloadguix-patches-5e2140511c1ad9ccd731438b74d61b62111da1e6.tar
guix-patches-5e2140511c1ad9ccd731438b74d61b62111da1e6.tar.gz
Merge branch 'staging'
Conflicts: gnu/packages/admin.scm gnu/packages/commencement.scm gnu/packages/gdb.scm gnu/packages/llvm.scm gnu/packages/package-management.scm gnu/packages/tls.scm
Diffstat (limited to 'gnu/build/bootloader.scm')
-rw-r--r--gnu/build/bootloader.scm15
1 files changed, 10 insertions, 5 deletions
diff --git a/gnu/build/bootloader.scm b/gnu/build/bootloader.scm
index 498022f6db..5ec839f902 100644
--- a/gnu/build/bootloader.scm
+++ b/gnu/build/bootloader.scm
@@ -22,6 +22,8 @@
#:use-module (guix utils)
#:use-module (ice-9 binary-ports)
#:use-module (ice-9 format)
+ #:use-module (rnrs io ports)
+ #:use-module (rnrs io simple)
#:export (write-file-on-device
install-efi-loader))
@@ -35,11 +37,14 @@
(call-with-input-file file
(lambda (input)
(let ((bv (get-bytevector-n input size)))
- (call-with-output-file device
- (lambda (output)
- (seek output offset SEEK_SET)
- (put-bytevector output bv))
- #:binary #t)))))
+ (call-with-port
+ (open-file-output-port device
+ (file-options no-truncate no-create)
+ (buffer-mode block)
+ (native-transcoder))
+ (lambda (output)
+ (seek output offset SEEK_SET)
+ (put-bytevector output bv)))))))
;;;