mirror of
https://github.com/rclone/rclone.git
synced 2024-11-22 22:22:21 +08:00
11da2a6c9b
The purpose of this is to make it easier to maintain and eventually to allow the rclone backends to be re-used in other projects without having to use the rclone configuration system. The new code layout is documented in CONTRIBUTING.
19 lines
426 B
Go
19 lines
426 B
Go
package readers
|
|
|
|
import "io"
|
|
|
|
// ReadFill reads as much data from r into buf as it can
|
|
//
|
|
// It reads until the buffer is full or r.Read returned an error.
|
|
//
|
|
// This is io.ReadFull but when you just want as much data as
|
|
// possible, not an exact size of block.
|
|
func ReadFill(r io.Reader, buf []byte) (n int, err error) {
|
|
var nn int
|
|
for n < len(buf) && err == nil {
|
|
nn, err = r.Read(buf[n:])
|
|
n += nn
|
|
}
|
|
return n, err
|
|
}
|