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// SPDX-License-Identifier: ISC
// Copyright © 2021 siddharth <s@ricketyspace.net>
package file
import (
"io"
"os"
)
func Read(f *os.File) ([]byte, error) {
bs, chunk := make([]byte, 0), make([]byte, 10)
for {
n, err := f.Read(chunk)
if err != nil && err != io.EOF {
return bs, err
}
bs = append(bs, chunk[0:n]...)
if err == io.EOF {
break
}
}
return bs, nil
}
func ReadFile(path string) ([]byte, error) {
f, err := os.Open(path)
if err != nil {
return []byte{}, err
}
defer f.Close()
return Read(f)
}
func Write(f *os.File, content []byte) error {
n, err := f.Write(content)
if n != len(content) {
return err
}
return nil
}
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