forked from Minki/linux
47f6e5cc73
Having ops be an integer that is an index into an op name table is awkward and brittle. Every op change requires an edit for both the op constant and a string in the table. Instead switch to using const strings directly, eliminating the need for the table that needs to be kept in sync. Signed-off-by: John Johansen <john.johansen@canonical.com>
147 lines
3.3 KiB
C
147 lines
3.3 KiB
C
/*
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* AppArmor security module
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*
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* This file contains AppArmor auditing function definitions.
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*
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* Copyright (C) 1998-2008 Novell/SUSE
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* Copyright 2009-2010 Canonical Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, version 2 of the
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* License.
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*/
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#ifndef __AA_AUDIT_H
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#define __AA_AUDIT_H
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#include <linux/audit.h>
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#include <linux/fs.h>
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#include <linux/lsm_audit.h>
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#include <linux/sched.h>
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#include <linux/slab.h>
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#include "file.h"
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struct aa_profile;
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extern const char *const audit_mode_names[];
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#define AUDIT_MAX_INDEX 5
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enum audit_mode {
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AUDIT_NORMAL, /* follow normal auditing of accesses */
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AUDIT_QUIET_DENIED, /* quiet all denied access messages */
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AUDIT_QUIET, /* quiet all messages */
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AUDIT_NOQUIET, /* do not quiet audit messages */
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AUDIT_ALL /* audit all accesses */
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};
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enum audit_type {
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AUDIT_APPARMOR_AUDIT,
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AUDIT_APPARMOR_ALLOWED,
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AUDIT_APPARMOR_DENIED,
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AUDIT_APPARMOR_HINT,
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AUDIT_APPARMOR_STATUS,
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AUDIT_APPARMOR_ERROR,
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AUDIT_APPARMOR_KILL,
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AUDIT_APPARMOR_AUTO
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};
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#define OP_NULL NULL
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#define OP_SYSCTL "sysctl"
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#define OP_CAPABLE "capable"
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#define OP_UNLINK "unlink"
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#define OP_MKDIR "mkdir"
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#define OP_RMDIR "rmdir"
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#define OP_MKNOD "mknod"
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#define OP_TRUNC "truncate"
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#define OP_LINK "link"
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#define OP_SYMLINK "symlink"
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#define OP_RENAME_SRC "rename_src"
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#define OP_RENAME_DEST "rename_dest"
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#define OP_CHMOD "chmod"
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#define OP_CHOWN "chown"
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#define OP_GETATTR "getattr"
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#define OP_OPEN "open"
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#define OP_FPERM "file_perm"
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#define OP_FLOCK "file_lock"
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#define OP_FMMAP "file_mmap"
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#define OP_FMPROT "file_mprotect"
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#define OP_CREATE "create"
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#define OP_POST_CREATE "post_create"
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#define OP_BIND "bind"
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#define OP_CONNECT "connect"
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#define OP_LISTEN "listen"
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#define OP_ACCEPT "accept"
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#define OP_SENDMSG "sendmsg"
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#define OP_RECVMSG "recvmsg"
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#define OP_GETSOCKNAME "getsockname"
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#define OP_GETPEERNAME "getpeername"
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#define OP_GETSOCKOPT "getsockopt"
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#define OP_SETSOCKOPT "setsockopt"
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#define OP_SHUTDOWN "socket_shutdown"
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#define OP_PTRACE "ptrace"
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#define OP_EXEC "exec"
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#define OP_CHANGE_HAT "change_hat"
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#define OP_CHANGE_PROFILE "change_profile"
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#define OP_CHANGE_ONEXEC "change_onexec"
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#define OP_SETPROCATTR "setprocattr"
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#define OP_SETRLIMIT "setrlimit"
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#define OP_PROF_REPL "profile_replace"
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#define OP_PROF_LOAD "profile_load"
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#define OP_PROF_RM "profile_remove"
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struct apparmor_audit_data {
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int error;
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const char *op;
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int type;
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void *profile;
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const char *name;
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const char *info;
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union {
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void *target;
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struct {
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long pos;
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const char *ns;
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void *target;
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} iface;
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struct {
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int rlim;
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unsigned long max;
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} rlim;
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struct {
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const char *target;
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u32 request;
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u32 denied;
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kuid_t ouid;
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} fs;
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};
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};
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/* define a short hand for apparmor_audit_data structure */
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#define aad apparmor_audit_data
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void aa_audit_msg(int type, struct common_audit_data *sa,
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void (*cb) (struct audit_buffer *, void *));
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int aa_audit(int type, struct aa_profile *profile, gfp_t gfp,
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struct common_audit_data *sa,
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void (*cb) (struct audit_buffer *, void *));
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static inline int complain_error(int error)
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{
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if (error == -EPERM || error == -EACCES)
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return 0;
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return error;
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}
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#endif /* __AA_AUDIT_H */
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