29 lines
462 B
Go
29 lines
462 B
Go
// +build !windows
|
|
|
|
package acme
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
)
|
|
|
|
// Check file permissions and content size
|
|
func checkFile(name string) (bool, error) {
|
|
f, err := os.Open(name)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
defer f.Close()
|
|
|
|
fi, err := f.Stat()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
if fi.Mode().Perm()&0077 != 0 {
|
|
return false, fmt.Errorf("permissions %o for %s are too open, please use 600", fi.Mode().Perm(), name)
|
|
}
|
|
|
|
return fi.Size() > 0, nil
|
|
}
|