[cp-patches] PATCH: AccessController improvements.

[Casey Marshall]

Hi,

The attached patch improves the AccessController implementation
further, in its handling of privileged action calls. In particular, it
handles multiple doPrivileged calls in a single call stack from the
same class, and includes the ProtectionDomain of the class that called
doPrivileged.

Ok to commit?

2004-07-24  Casey Marshall <address@hidden>

        * java/security/AccessController.java
        (doPrivileged(PrivilegedAction)): push and pop a null
        context.
        (doPrivileged(PrivilegedExceptionAction)): likewise.
        * vm/reference/java/security/VMAccessController.java
        (contexts): changed to a ThreadLocal.
        (pushContext): don't require calling class any longer.
        (popContext): likewise.
        (getContext): move inGetContext check to before getStack.
        Include caller of doPrivileged in context.

-- 
Casey Marshall || address@hidden

ac.patch
Description: Text Data