tree 9ab3713baa90ff2f06d9937d86900fbf43825c39
parent a280496bd2ce04d6beff4536f2115a9a4d7568e4
author Mathias Agopian <mathias@google.com> 1252489093 -0700
committer Mathias Agopian <mathias@google.com> 1252489526 -0700

use broadcast() instead of signal() when signaling the condition-variable Thread::RequestExitAndWait() is waiting for

we could have several thread waiting on the condition and they all need to wake-up.
also added a debug "mTid" field in the class, which contains the tid of the thread (as opposed to pthread_t), this
is useful when debugging under gdb for instance.