Robert Watson 4f7d1876d5 Introduce a new lock, hostname_mtx, and use it to synchronize access ... to global hostname and domainname variables. Where necessary, copy to or from a stack-local buffer before performing copyin() or copyout(). A few uses, such as in cd9660 and daemon_saver, remain under-synchronized and will require further updates. Correct a bug in which a failed copyin() of domainname would leave domainname potentially corrupted. MFC after: 3 weeks		2008-07-05 13:10:10 +00:00
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daemon_saver.c	Introduce a new lock, hostname_mtx, and use it to synchronize access	2008-07-05 13:10:10 +00:00