Show darwin as supported in fileutil.Preallocate docstring

Signed-off-by: Mark Zhang <bf-109g2@hotmail.com>
This commit is contained in:
Mark Zhang 2023-02-10 17:40:11 +00:00
parent 87e271701b
commit 12d8742e29

View File

@ -19,9 +19,9 @@ import (
"os" "os"
) )
// Preallocate tries to allocate the space for given // Preallocate tries to allocate the space for given file. This
// file. This operation is only supported on linux by a // operation is only supported on darwin and linux by a few
// few filesystems (btrfs, ext4, etc.). // filesystems (APFS, btrfs, ext4, etc.).
// If the operation is unsupported, no error will be returned. // If the operation is unsupported, no error will be returned.
// Otherwise, the error encountered will be returned. // Otherwise, the error encountered will be returned.
func Preallocate(f *os.File, sizeInBytes int64, extendFile bool) error { func Preallocate(f *os.File, sizeInBytes int64, extendFile bool) error {