logd: add a test that logd ignores SIGPIPE

Now that libsysutils sockets do not ignore SIGPIPE, logd itself must
ignore it and we therefore add a test that it is ignored properly.

Test: this test passes
Test: this test fails if logd doesn't ignore SIGPIPE
Change-Id: I65474967f40291a7abd11cfd279c8cde2d2bca14
1 file changed
tree: ff7cb1d48850966a48c8599bae1ea0ff5a9c0f1f
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/