fortify/acl/perms.go

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package acl
type Perms []Perm
func (ps Perms) String() string {
var s = []byte("---")
for _, p := range ps {
switch p {
case Read:
s[0] = 'r'
case Write:
s[1] = 'w'
case Execute:
s[2] = 'x'
}
}
return string(s)
}