NEX-13644 File access audit logging
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>

*** 18,27 ****
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  /*
   * Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
+  * Copyright 2018 Nexenta Systems, Inc.  All rights reserved.
   */
  
  /*
   * This file contains the declarations of the various data structures
   * used by the auditing module(s).
*** 488,497 ****
--- 489,499 ----
  extern "C" {
  #endif
  
  struct fcntla;
  struct t_audit_data;
+ struct t_audit_sacl;
  struct audit_path;
  struct priv_set;
  struct devplcysys;
  
  struct auditcalls {
*** 545,554 ****
--- 547,558 ----
  int     audit_async_start(label_t *, au_event_t, int);
  void    audit_async_finish(caddr_t *, au_event_t, au_emod_t, timestruc_t *);
  void    audit_async_discard_backend(void *);
  void    audit_async_done(caddr_t *, int);
  void    audit_async_drop(caddr_t *, int);
+ void    audit_sacl(char *, cred_t *, uint32_t, boolean_t,
+     struct t_audit_sacl *);
  
  #ifndef AUK_CONTEXT_T
  #define AUK_CONTEXT_T
  typedef struct au_kcontext au_kcontext_t;
  #endif
*** 575,591 ****
--- 579,599 ----
   */
  #define AU_ZONE_AUDITING(zcontext)          \
          (audit_active == C2AUDIT_LOADED &&  \
              ((AU_AUDIT_MASK) & au_zone_getstate((zcontext))))
  
+ #define AU_AUDIT_PERZONE()      \
+         ((audit_policy & AUDIT_PERZONE) != 0)
+ 
  /*
   * Get auditing status
   */
  #define AU_AUDITING() (audit_getstate())
  
  int     audit_success(au_kcontext_t *, struct t_audit_data *, int, cred_t *);
  int     auditme(au_kcontext_t *, struct t_audit_data *, au_state_t);
+ int     auditev(au_event_t, cred_t *);
  void    audit_fixpath(struct audit_path *, int);
  void    audit_ipc(int, int, void *);
  void    audit_ipcget(int, void *);
  void    audit_fdsend(int, struct file *, int);
  void    audit_fdrecv(int, struct file *);