Date: Tue, 30 Jul 2002 15:33:28 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys pipe.h Message-ID: <200207302233.g6UMXSRD086579@freefall.freebsd.org>
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rwatson 2002/07/30 15:33:28 PDT
Modified files:
sys/sys pipe.h
Log:
Introduce support for Mandatory Access Control and extensible
kernel access control.
Label pipe IPC objects, permitting security information to be
maintained at the granularity of the pipe object. The label is
shared between the two pipe endpoints in the style of the
pipe mutex, and is maintained using similar conventions. The
label is protected by the pipe mutex.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs
Revision Changes Path
1.19 +2 -0 src/sys/sys/pipe.h
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