| AU_BSM_TO_DOMAIN(3) | Library Functions Manual | AU_BSM_TO_DOMAIN(3) |
au_bsm_to_domain,
au_domain_to_bsm — convert
between BSM and local protocol domains
Basic Security Module Library (libbsm, -lbsm)
<bsm/libbsm.h>
int
au_bsm_to_domain(u_short
bsm_domain, int *local_domainp)
u_short
au_domain_to_bsm(int
local_domain)
These interfaces may be used to convert between the local and BSM
protocol domains. The
au_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.
On success, au_bsm_to_domain() returns 0
and a converted domain; on failure, it returns -1 but does not set
errno(2).
au_bsm_to_socket_type(3), au_socket_type_to_bsm(3), au_to_socket_ex(3), libbsm(3)
au_bsm_to_domain() and
au_domain_to_bsm() were introduced in OpenBSM
1.1.
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.
| December 28, 2008 | macOS 15.2 |