From owner-p4-projects@FreeBSD.ORG Fri Oct 10 18:07:50 2003 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 5B57316A4C0; Fri, 10 Oct 2003 18:07:50 -0700 (PDT) Delivered-To: perforce@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 35FF516A4B3 for ; Fri, 10 Oct 2003 18:07:50 -0700 (PDT) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8EA0943FE1 for ; Fri, 10 Oct 2003 18:07:49 -0700 (PDT) (envelope-from Hrishikesh_Dandekar@NAI.com) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.12.9/8.12.9) with ESMTP id h9B17nXJ045931 for ; Fri, 10 Oct 2003 18:07:49 -0700 (PDT) (envelope-from Hrishikesh_Dandekar@NAI.com) Received: (from perforce@localhost) by repoman.freebsd.org (8.12.9/8.12.9/Submit) id h9B17nNb045928 for perforce@freebsd.org; Fri, 10 Oct 2003 18:07:49 -0700 (PDT) (envelope-from Hrishikesh_Dandekar@NAI.com) Date: Fri, 10 Oct 2003 18:07:49 -0700 (PDT) Message-Id: <200310110107.h9B17nNb045928@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to Hrishikesh_Dandekar@NAI.com using -f From: Hrishikesh Dandekar To: Perforce Change Reviews Subject: PERFORCE change 39485 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Oct 2003 01:07:50 -0000 http://perforce.freebsd.org/chv.cgi?CH=39485 Change 39485 by hdandeka@hdandeka_yash on 2003/10/10 18:07:27 Make System V IPC and Posix.1b sem related changes. Affected files ... .. //depot/projects/trustedbsd/sebsd_policy/policy/flask/access_vectors#3 edit .. //depot/projects/trustedbsd/sebsd_policy/policy/flask/security_classes#2 edit .. //depot/projects/trustedbsd/sebsd_policy/policy/macros/global_macros.te#7 edit Differences ... ==== //depot/projects/trustedbsd/sebsd_policy/policy/flask/access_vectors#3 (text+ko) ==== @@ -261,15 +261,21 @@ { send receive + destroy } class shm inherits ipc + +class posix_sem { - lock + associate + disassociate + destroy + write + read } - # # Define the access vector interpretation for the security server. # ==== //depot/projects/trustedbsd/sebsd_policy/policy/flask/security_classes#2 (text+ko) ==== @@ -40,6 +40,9 @@ class shm class ipc +#Posix.1b-related classes +class posix_sem + # # userspace object manager classes # ==== //depot/projects/trustedbsd/sebsd_policy/policy/macros/global_macros.te#7 (text+ko) ==== @@ -163,8 +163,11 @@ define(`rw_msgq_perms', `{ associate getattr read write enqueue unix_read unix_write }') define(`create_msgq_perms', `{ associate getattr setattr create destroy read write enqueue unix_read unix_write }') define(`r_shm_perms', `{ associate getattr read unix_read }') -define(`rw_shm_perms', `{ associate getattr read write lock unix_read unix_write }') -define(`create_shm_perms', `{ associate getattr setattr create destroy read write lock unix_read unix_write }') +define(`rw_shm_perms', `{ associate getattr read write unix_read unix_write }') +define(`create_shm_perms', `{ associate getattr setattr create destroy read write unix_read unix_write }') +define(`r_posix_sem_perms', `{ associate disassociate read }') +define(`rw_posix_sem_perms', `{ associate disassociate write read }') +define(`create_posix_sem_perms', `{ associate disassociate destroy write read }') ################################# # @@ -719,9 +722,10 @@ # Access System V IPC objects created by processes in the same domain. allow $1 self:sem create_sem_perms; -allow $1 self:msg { send receive }; +allow $1 self:msg { send receive destroy }; allow $1 self:msgq create_msgq_perms; allow $1 self:shm create_shm_perms; +allow $1 self:posix_sem create_posix_sem_perms; ') #