NAME
au_bsm_to_domain,
au_domain_to_bsm —
convert between BSM and local protocol
domains
LIBRARY
library “libbsm”
SYNOPSIS
#include
<bsm/libbsm.h>
int
au_bsm_to_domain(u_short
bsm_domain, int
*local_domainp);
u_short
au_domain_to_bsm(int
local_domain);
DESCRIPTION
These interfaces may be used to convert between the local and BSM protocol domains. Theau_bsm_to_domain()
function accepts a BSM domain, bsm_domain, and converts
it to a local domain, such as those passed to
socket(2), that will be stored in the integer pointed to by
local_domainp if successful. This call will fail if the
BSM domain cannot be mapped into a local domain, which may occur if the socket
token was generated on another operating system.
The
au_domain_to_bsm()
function accepts a local domain, and returns the BSM domain for it. This
call cannot fail, and instead returns a BSM domain indicating to a later
decoder that the domain could not be encoded.
RETURN VALULES
On success, au_bsm_to_domain() returns 0
and a converted domain; on failure, it returns -1 but does not set
errno(2).
SEE ALSO
au_bsm_to_socket_type(3), au_socket_type_to_bsm(3), au_to_socket_ex(3), libbsm(3)
HISTORY
au_bsm_to_domain() and
au_domain_to_bsm() were introduced in OpenBSM
1.1.
AUTHORS
These functions were implemented by Robert Watson under contract to Apple Inc.
The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems.