NAME

     getauid — retrieve audit session ID

SYNOPSIS

     #include <bsm/audit.h>

     int
     getauid(au_id_t *auid);

DESCRIPTION

     The getauid() system call retrieves the active audit session ID for the current process via
     the au_id_t pointed to by auid.

     This system call requires an appropriate privilege to complete.

RETURN VALUES

     Upon successful completion, the value 0 is returned; otherwise the value -1 is returned and
     the global variable errno is set to indicate the error.

ERRORS

     The getauid() function will fail if:

     [EFAULT]           A failure occurred while data transferred from the kernel failed.

     [EPERM]            The process does not have sufficient permission to complete the
                        operation.

SEE ALSO

     audit(2), auditon(2), getaudit(2), getaudit_addr(2), setaudit(2), setaudit_addr(2),
     setauid(2), libbsm(3)

HISTORY

     The OpenBSM implementation was created by McAfee Research, the security division of McAfee
     Inc., under contract to Apple Computer Inc. in 2004.  It was subsequently adopted by the
     TrustedBSD Project as the foundation for the OpenBSM distribution.

AUTHORS

     This software was created by McAfee Research, the security research division of McAfee,
     Inc., under contract to Apple Computer Inc.  Additional authors include Wayne Salamon,
     Robert Watson, and SPARTA Inc.

     The Basic Security Module (BSM) interface to audit records and audit event stream format
     were defined by Sun Microsystems.

     This manual page was written by Robert Watson <rwatson@FreeBSD.org>.