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Update src/sys/bsm for OpenBSM 1.0 alpha 5 changes:

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- Add new comments.
- Move private data structures from public audit.h to audit_internal.h to
  avoid exposing queue.h macros to undesiring consumers.

Obtained from:	TrustedBSD Project
This commit is contained in:
rwatson 2006-03-04 16:54:21 +00:00
parent 736123b8c2
commit d39e49362c
2 changed files with 31 additions and 22 deletions
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25
sys/bsm/audit.h
View File

@ -30,7 +30,7 @@
*
* @APPLE_BSD_LICENSE_HEADER_END@
*
* $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit.h#22 $
* $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit.h#24 $
* $FreeBSD$
*/
@ -258,25 +258,11 @@ struct auditpinfo_addr {
};
typedef struct auditpinfo_addr auditpinfo_addr_t;
/* Token and record structures. */
struct au_token {
u_char *t_data;
size_t len;
TAILQ_ENTRY(au_token) tokens;
};
/*
* Contents of token_t are opaque outside of libbsm.
*/
typedef struct au_token token_t;
struct au_record {
char used; /* Record currently in use? */
int desc; /* Descriptor for record. */
TAILQ_HEAD(, au_token) token_q; /* Queue of BSM tokens. */
u_char *data;
size_t len;
LIST_ENTRY(au_record) au_rec_q;
};
typedef struct au_record au_record_t;
/*
* Kernel audit queue control parameters.
*/
@ -328,6 +314,9 @@ struct au_evclass_map {
};
typedef struct au_evclass_map au_evclass_map_t;
/*
* Audit system calls.
*/
#if !defined(_KERNEL) && !defined(KERNEL)
int audit(const void *, int);
int auditon(int, void *, int);

28
sys/bsm/audit_internal.h
View File

@ -34,12 +34,16 @@
*
* @APPLE_BSD_LICENSE_HEADER_END@
*
* $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_internal.h#5 $
* $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_internal.h#7 $
* $FreeBSD$
*/
#ifndef _LIBBSM_INTERNAL_H
#define _LIBBSM_INTERNAL_H
#ifndef _AUDIT_INTERNAL_H
#define _AUDIT_INTERNAL_H
#if defined(__linux__) && !defined(__unused)
#define __unused
#endif
/*
* audit_internal.h contains private interfaces that are shared by user space
@ -48,6 +52,22 @@
* broken with future releases of OpenBSM, which may delete, modify, or
* otherwise break these interfaces or the assumptions they rely on.
*/
struct au_token {
u_char *t_data;
size_t len;
TAILQ_ENTRY(au_token) tokens;
};
struct au_record {
char used; /* Record currently in use? */
int desc; /* Descriptor for record. */
TAILQ_HEAD(, au_token) token_q; /* Queue of BSM tokens. */
u_char *data;
size_t len;
LIST_ENTRY(au_record) au_rec_q;
};
typedef struct au_record au_record_t;
/* We could determined the header and trailer sizes by
* defining appropriate structures. We hold off that approach
@ -97,4 +117,4 @@
#define ADD_STRING(loc, data, size) ADD_MEM(loc, data, size)
#endif /* !_LIBBSM_INTERNAL_H_ */
#endif /* !_AUDIT_INTERNAL_H_ */