Robert Watson babe9a2bb3 Introduce p_canwait() and MAC Framework and MAC Policy entry points ... mac_check_proc_wait(), which control the ability to wait4() specific processes. This permits MAC policies to limit information flow from children that have changed label, although has to be handled carefully due to common programming expectations regarding the behavior of wait4(). The cr_seeotheruids() check in p_canwait() is #if 0'd for this reason. The mac_stub and mac_test policies are updated to reflect these new entry points. Sponsored by: SPAWAR, SPARTA Obtained from: TrustedBSD Project		2005-04-18 13:36:57 +00:00
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mac_stub.c	Introduce p_canwait() and MAC Framework and MAC Policy entry points	2005-04-18 13:36:57 +00:00