grinder_files:: copyFile cannot copy permission.

[sunglim]

-rwxr-xr-x 1 root root 229 Nov 10 16:38 ex.sh

run `copyFile(new File('./ex.sh'), new Directory('./foo'));

result is

-rw-r--r-- 1 root root 229 Nov 10 16:48 ex.sh

which doesn't have execute permission.

[devoncarew]

Looks like we're copying the bytes ourselves. Perhaps we should use the File.copySync method? Not sure if that preserves permissions.

[sunglim]

I've tried to use File.copySync but File.copySync doesn't fully copy the permission.
sunglim@8a31a26

Perhaps. this is dart bug? then I'll file an issue to dartbug.com
.

ls -alR
.:
total 16
drwxrwxr-x 3 sungguk sungguk 4096 Dec 16 03:52 .
drwxrwxr-x 3 sungguk sungguk 4096 Dec 16 03:50 ..
drwxrwxr-x 2 sungguk sungguk 4096 Dec 16 03:52 targetDir
-rwxrwxrwx 1 sungguk sungguk 133 Dec 16 03:35 test.py

./targetDir:
total 12
drwxrwxr-x 2 sungguk sungguk 4096 Dec 16 03:52 .
drwxrwxr-x 3 sungguk sungguk 4096 Dec 16 03:52 ..
-rwxrwxr-x 1 sungguk sungguk 133 Dec 16 03:52 test.py
.

[devoncarew]

fixed by #56