| commit | 44deb053252a3bd2f57a007ab9560f4924f62394 | [log] [tgz] |
|---|---|---|
| author | Glenn Kasten <gkasten@google.com> | Sun Feb 05 18:09:08 2012 -0800 |
| committer | Glenn Kasten <gkasten@google.com> | Mon Feb 13 10:30:23 2012 -0800 |
| tree | 57fac6fb14c9f7897409b54b360afebef59c2e70 | |
| parent | 860936d780d98a5968f40e66ca6ae800c67adbc3 [diff] |
Factor out and speed up permission-checking code Use the caching permission check for dump to save IPC. Cache getpid() to save kernel call for other permission checks. The C runtime library getpid() can't cache due to a fork race condition, but we know that mediaserver doesn't fork. Don't construct String16 on the stack. Change-Id: I6be6161dae5155d39ba6ed6228e7683e67be34ed