| commit | 904445581279b1e976dfbd8ad3a3379b74ee7789 | [log] [tgz] |
|---|---|---|
| author | Josh Gao <jmgao@google.com> | Mon Mar 20 14:58:25 2017 -0700 |
| committer | Josh Gao <jmgao@google.com> | Thu Mar 23 20:09:04 2017 -0700 |
| tree | ac0a95afec5a7dc4e916f5996d6c4fec307a3a24 | |
| parent | dd241ae08d497ae8fa1add3e208c4c3bef9a7b79 [diff] |
sigchain: allow use of sigprocmask inside handlers. When we're inside a signal handler, we don't need to filter out claimed signals from sigprocmask calls, since return from the signal handler will restore the previous signal mask. Use the handling_signal thread local to pass sigprocmask through when we're in a signal handler. Bug: http://b/36205469 Bug: http://b/36262089 Change-Id: I7943e7a68c7929d9244cef83ddeb3d64243d8840