> do we need to add this check? Or is the glibc code already supposed to > handle that correctly? Roland?
pthread_kill should short-circuit for signal 0 after it's validated the thread. That usage mode is not actually kosher any more as a thread-validity check like using kill that way has always been a kosher PID-liveness and permission-to-signal check, since pthread_kill is not required to gracefully diagnose a bogus pthread_t. But the degenerate use on pthread_self () is always going to work, so I guess that configure check is OK. Thanks, Roland -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
