Date: Wed, 4 May 2005 10:39:15 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf files src/sys/kern uipc_sem.c src/sys/modules/sem Makefile src/sys/posix4 ksem.h src/sys/sys mac.h mac_policy.h src/sys/security/mac mac_posix_sem.c src/sys/security/mac_biba mac_biba.c src/sys/security/mac_mls ... Message-ID: <200505041039.j44AdFHO036001@repoman.freebsd.org>
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rwatson 2005-05-04 10:39:15 UTC FreeBSD src repository Modified files: sys/conf files sys/kern uipc_sem.c sys/modules/sem Makefile sys/posix4 ksem.h sys/sys mac.h mac_policy.h sys/security/mac_biba mac_biba.c sys/security/mac_mls mac_mls.c sys/security/mac_stub mac_stub.c sys/security/mac_test mac_test.c Added files: sys/security/mac mac_posix_sem.c Log: Introduce MAC Framework and MAC Policy entry points to label and control access to POSIX Semaphores: mac_init_posix_sem() Initialize label for POSIX semaphore mac_create_posix_sem() Create POSIX semaphore mac_destroy_posix_sem() Destroy POSIX semaphore mac_check_posix_sem_destroy() Check whether semaphore may be destroyed mac_check_posix_sem_getvalue() Check whether semaphore may be queried mac_check_possix_sem_open() Check whether semaphore may be opened mac_check_posix_sem_post() Check whether semaphore may be posted to mac_check_posix_sem_unlink() Check whether semaphore may be unlinked mac_check_posix_sem_wait() Check whether may wait on semaphore Update Biba, MLS, Stub, and Test policies to implement these entry points. For information flow policies, most semaphore operations are effectively read/write. Submitted by: Dandekar Hrishikesh <rishi_dandekar at sbcglobal dot net> Sponsored by: DARPA, McAfee, SPARTA Obtained from: TrustedBSD Project Revision Changes Path 1.1020 +1 -0 src/sys/conf/files 1.19 +56 -9 src/sys/kern/uipc_sem.c 1.2 +1 -1 src/sys/modules/sem/Makefile 1.2 +4 -0 src/sys/posix4/ksem.h 1.1 +181 -0 src/sys/security/mac/mac_posix_sem.c (new) 1.85 +59 -0 src/sys/security/mac_biba/mac_biba.c 1.70 +59 -0 src/sys/security/mac_mls/mac_mls.c 1.49 +66 -0 src/sys/security/mac_stub/mac_stub.c 1.58 +61 -0 src/sys/security/mac_test/mac_test.c 1.64 +15 -0 src/sys/sys/mac.h 1.63 +21 -0 src/sys/sys/mac_policy.h
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