| commit | 6cd0de9583ac22f5542610109d64338505a9e5f6 | [log] [tgz] |
|---|---|---|
| author | Tom Cherry <tomcherry@google.com> | Tue Apr 24 14:13:30 2018 -0700 |
| committer | Tom Cherry <tomcherry@google.com> | Tue Apr 24 14:19:32 2018 -0700 |
| tree | f3e72edab6c26a5f660942fd788384e6386eb544 | |
| parent | b20eb246ebb59cd5b991fb09e5ffc7f7d6c90f2c [diff] |
logd: notify kernel log readers of new messages LogBuffer::log() returns either a negative number on error or a positive number indicating the length of the message written. Therefore, the check to notify kernel log readers of a new message should be that this function's return value is > 0. Bug: 78209416 Test: `adb logcat -b kernel` updates when new log messages are present Change-Id: Icc18c0c22e62340994e5c26aedb72282d61c1541