Added in API level 26
LinkPermission
class LinkPermission : BasicPermission
| kotlin.Any | |||
| ↳ | java.security.Permission | ||
| ↳ | java.security.BasicPermission | ||
| ↳ | java.nio.file.LinkPermission | ||
The Permission class for link creation operations.
The following table provides a summary description of what the permission allows, and discusses the risks of granting code the permission.
| Permission Target Name | What the Permission Allows | Risks of Allowing this Permission |
|---|---|---|
| hard | Ability to add an existing file to a directory. This is sometimes known as creating a link, or hard link. | Extreme care should be taken when granting this permission. It allows linking to any file or directory in the file system thus allowing the attacker access to all files. |
| symbolic | Ability to create symbolic links. | Extreme care should be taken when granting this permission. It allows linking to any file or directory in the file system thus allowing the attacker to access to all files. |
Summary
| Public constructors | |
|---|---|
LinkPermission(name: String!)Constructs a |
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LinkPermission(name: String!, actions: String!)Constructs a |
|
| Inherited functions | |
|---|---|
Public constructors
LinkPermission
Added in API level 26
LinkPermission(name: String!)
Constructs a LinkPermission with the specified name.
| Parameters | |
|---|---|
name |
String!: the name of the permission. It must be "hard" or "symbolic". |
| Exceptions | |
|---|---|
java.lang.IllegalArgumentException |
if name is empty or invalid |
LinkPermission
Added in API level 26
LinkPermission(
name: String!,
actions: String!)
Constructs a LinkPermission with the specified name.
| Parameters | |
|---|---|
name |
String!: the name of the permission; must be "hard" or "symbolic". |
actions |
String!: the actions for the permission; must be the empty string or null |
| Exceptions | |
|---|---|
java.lang.IllegalArgumentException |
if name is empty or invalid, or actions is a non-empty string |