mirrors/janet
1
0
Fork 0
mirror of https://github.com/janet-lang/janet synced 2024-11-19 15:14:48 +00:00
Code Issues 1 Releases Wiki Activity

copyfile should copy permission bits

Browse Source
This commit is contained in:
Calvin Rose 2024-05-29 19:37:14 -05:00
parent 8fca6b7af4
commit f4fd481415
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/boot/boot.janet
View File

@ -4019,12 +4019,13 @@
(defn- copyfile
[from to]
(def mode (os/stat from :permissions))
(def b (buffer/new 0x10000))
(with [ffrom (file/open from :rb)]
(with [fto (file/open to :wb)]
(forever
(file/read ffrom 0x10000 b)
(when (empty? b) (buffer/trim b) (break))
(when (empty? b) (buffer/trim b) (os/chmod to mode) (break))
(file/write fto b)
(buffer/clear b)))))