diff options
Diffstat (limited to 'core/java/android/os')
| -rw-r--r-- | core/java/android/os/Process.java | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java index cdf235d..0746af8 100644 --- a/core/java/android/os/Process.java +++ b/core/java/android/os/Process.java @@ -119,7 +119,19 @@ public class Process { * Last of application-specific UIDs starting at * {@link #FIRST_APPLICATION_UID}. */ - public static final int LAST_APPLICATION_UID = 99999; + public static final int LAST_APPLICATION_UID = 89999; + + /** + * First uid used for fully isolated sandboxed processes (with no permissions of their own) + * @hide + */ + public static final int FIRST_ISOLATED_UID = 99000; + + /** + * Last uid used for fully isolated sandboxed processes (with no permissions of their own) + * @hide + */ + public static final int LAST_ISOLATED_UID = 99999; /** * Defines a secondary group id for access to the bluetooth hardware. @@ -576,6 +588,15 @@ public class Process { public static final native int myUid(); /** + * Returns whether the current process is in an isolated sandbox. + * @hide + */ + public static final boolean isIsolated() { + int uid = UserId.getAppId(myUid()); + return uid >= FIRST_ISOLATED_UID && uid <= LAST_ISOLATED_UID; + } + + /** * Returns the UID assigned to a particular user name, or -1 if there is * none. If the given string consists of only numbers, it is converted * directly to a uid. |