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mac_audit.c
(4.31 KB)
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mac_cred.c
(8.74 KB)
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mac_framework.c
(19.87 KB)
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mac_framework.h
(25.25 KB)
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mac_inet.c
(10.94 KB)
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mac_inet6.c
(4.3 KB)
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mac_internal.h
(18.48 KB)
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mac_label.c
(4.01 KB)
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mac_net.c
(11.7 KB)
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mac_pipe.c
(6.22 KB)
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mac_policy.h
(46.31 KB)
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mac_posix_sem.c
(6.04 KB)
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mac_posix_shm.c
(6.95 KB)
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mac_priv.c
(3.17 KB)
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mac_process.c
(11.23 KB)
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mac_socket.c
(15.39 KB)
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mac_syscalls.c
(14.92 KB)
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mac_system.c
(6.33 KB)
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mac_sysv_msg.c
(6.86 KB)
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mac_sysv_sem.c
(4.44 KB)
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mac_sysv_shm.c
(4.9 KB)
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mac_vfs.c
(25.89 KB)
Editing: mac_audit.c
/*- * Copyright (c) 1999-2002, 2009 Robert N. M. Watson * Copyright (c) 2001 Ilmar S. Habibulin * Copyright (c) 2001-2004 Networks Associates Technology, Inc. * Copyright (c) 2006 SPARTA, Inc. * * This software was developed by Robert Watson and Ilmar Habibulin for the * TrustedBSD Project. * * This software was developed for the FreeBSD Project in part by Network * Associates Laboratories, the Security Research Division of Network * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), * as part of the DARPA CHATS research program. * * This software was enhanced by SPARTA ISSO under SPAWAR contract * N66001-04-C-6019 ("SEFOS"). * * This software was developed at the University of Cambridge Computer * Laboratory with support from a grant from Google, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); #include <sys/param.h> #include <sys/kernel.h> #include <sys/module.h> #include <sys/queue.h> #include <sys/sdt.h> #include <sys/vnode.h> #include <security/audit/audit.h> #include <security/mac/mac_framework.h> #include <security/mac/mac_internal.h> #include <security/mac/mac_policy.h> MAC_CHECK_PROBE_DEFINE2(cred_check_setaudit, "struct ucred *", "struct auditinfo *"); int mac_cred_check_setaudit(struct ucred *cred, struct auditinfo *ai) { int error; MAC_POLICY_CHECK_NOSLEEP(cred_check_setaudit, cred, ai); MAC_CHECK_PROBE2(cred_check_setaudit, error, cred, ai); return (error); } MAC_CHECK_PROBE_DEFINE2(cred_check_setaudit_addr, "struct ucred *", "struct auditinfo_addr *"); int mac_cred_check_setaudit_addr(struct ucred *cred, struct auditinfo_addr *aia) { int error; MAC_POLICY_CHECK_NOSLEEP(cred_check_setaudit_addr, cred, aia); MAC_CHECK_PROBE2(cred_check_setaudit_addr, error, cred, aia); return (error); } MAC_CHECK_PROBE_DEFINE2(cred_check_setauid, "struct ucred *", "uid_t"); int mac_cred_check_setauid(struct ucred *cred, uid_t auid) { int error; MAC_POLICY_CHECK_NOSLEEP(cred_check_setauid, cred, auid); MAC_CHECK_PROBE2(cred_check_setauid, error, cred, auid); return (error); } MAC_CHECK_PROBE_DEFINE3(system_check_audit, "struct ucred *", "void *", "int"); int mac_system_check_audit(struct ucred *cred, void *record, int length) { int error; MAC_POLICY_CHECK_NOSLEEP(system_check_audit, cred, record, length); MAC_CHECK_PROBE3(system_check_audit, error, cred, record, length); return (error); } MAC_CHECK_PROBE_DEFINE2(system_check_auditctl, "struct ucred *", "struct vnode *"); int mac_system_check_auditctl(struct ucred *cred, struct vnode *vp) { int error; struct label *vl; ASSERT_VOP_LOCKED(vp, "mac_system_check_auditctl"); vl = (vp != NULL) ? vp->v_label : NULL; MAC_POLICY_CHECK(system_check_auditctl, cred, vp, vl); MAC_CHECK_PROBE2(system_check_auditctl, error, cred, vp); return (error); } MAC_CHECK_PROBE_DEFINE2(system_check_auditon, "struct ucred *", "int"); int mac_system_check_auditon(struct ucred *cred, int cmd) { int error; MAC_POLICY_CHECK_NOSLEEP(system_check_auditon, cred, cmd); MAC_CHECK_PROBE2(system_check_auditon, error, cred, cmd); return (error); }
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