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Command: audgenl | Section: 3 | Source: Digital UNIX | File: audgenl.3.gz
audgenl(3) Library Functions Manual audgenl(3)
NAME
audgenl - generate an audit record
SYNOPSIS
#include <sys/audit.h>
int audgenl (
unsigned event [ ,token_type, token_val] ... , 0 );
PARAMETERS
event
The event value of the operation being audited.
token_type,token_val
A type and value pair defining the data to be placed in the audit
record.
DESCRIPTION
This routine is an interface to the audgen system call. It accepts a
variable number of arguments describing the event and audit data, then
calls audgen with the appropriate parameters to generate the audit
record. This routine is found in the library and is loaded with the
-laud option.
The event argument indicates the event value of the operation being au-
dited, as defined in audit.h. The value of event must be between one
of the following two values: MIN_TRUSTED_EVENT and MIN_TRUSTED_EVENT +
N_TRUSTED_EVENTS -1 MIN_SITE_EVENT and MIN_SITE_EVENT + n_site_events
-1
The constants are defined in audit.h. The definition of n_site_events
is found in the /usr/sys/data/audit_data.c file.
The argument pairs containing token_type and token_val describe the
data that is to be placed into the audit record. The argument to-
ken_type describes the type of data, as defined in the set of public
tokens (in audit.h).
The argument token_val should be set to the value of the token when the
token is represented by an int or long data type, or be a pointer to
the data described by the token when the token references a character
string, or other variable length field or structure.
RESTRICTIONS
The audgen system call is privileged.
The maximum number of token_type, token_val pairs allowed is 128, with
no more than 8 instances of any one token_type.
RETURN VALUES
On successful completion, a value of 0 is returned. Otherwise, a value
of -1 is returned and the global integer variable errno is set to indi-
cate the error.
ERRORS
[EACCES] The user is not privileged for this operation.
[EINVAL] The value supplied for an argument is invalid.
[E2BIG] The audit record exceeds the audit record size.
[ENOSYS] Indicates an attempt to use a system call that is not
configured.
[EIO] The tokenmask data is invalid.
[EIO] The size argument is non-zero, and the userbuff argument
is invalid.
[EFAULT] A value referenced by the argv argument is invalid.
RELATED INFORMATION
audgen(2)
Security delim off
audgenl(3)