Проект OpenNet: MAN au_to (3) Библиотечные вызовы (FreeBSD и Linux)

Интерактивная система просмотра системных руководств (man-ов)

au_to (3)

>> au_to (3) ( Solaris man: Библиотечные вызовы )

NAME

au_to, au_to_arg, au_to_arg32, au_to_arg64, au_to_attr, au_to_cmd, au_to_data, au_to_groups, au_to_in_addr, au_to_ipc, au_to_iport, au_to_me, au_to_newgroups, au_to_opaque, au_to_path, au_to_process, au_to_process_ex, au_to_return, au_to_return32, au_to_return64, au_to_socket, au_to_subject, au_to_subject_ex, au_to_text - create audit record tokens

SYNOPSIS

cc [ flag... ] file... -lbsm  -lsocket   -lnsl   [ library... ]
#include <sys/types.h>
#include <sys/vnode.h>
#include <netinet/in.h>
#include <bsm/libbsm.h>

token_t *au_to_arg(char n, char *text, uint32_t v);

token_t *au_to_arg32(char n, char *text, uint32_t v);

token_t *au_to_arg64(char n, char *text, uint64_t v);

token_t *au_to_attr(struct vattr *attr);

token_t *au_to_cmd(uint_t argc, char **argv, char **envp);

token_t *au_to_data(char unit_print, char unit_type, char unit_count,
    char *p);

token_t *au_to_groups(int *groups);

token_t *au_to_in_addr(struct in_addr *internet_addr);

token_t *au_to_ipc(char type, int id);

token_t *au_to_iport(u_short_t iport);

token_t *au_to_me(void);

token_t *au_to_newgroups(int n, gid_t *groups);

token_t *au_to_opaque(char *data, short bytes);

token_t *au_to_path(char *path);

token_t *au_to_process(au_id_t auid, uid_t euid, gid_t egid,
    uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);

token_t *au_to_process_ex(au_id_t auid, uid_t euid, gid_t egid,
    uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);

token_t *au_to_return(char number, uin32t_t value);

token_t *au_to_return32(char number, uin32t_t value);

token_t *au_to_return64(char number, uin64t_t value);

token_t *au_to_socket(struct oldsocket *so);

token_t *au_to_subject(au_id_t auid, uid_t euid, gid_t egid,
    uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);

token_t *au_to_subject_ex(au_id_t auid, uid_t euid, gid_t egid,
    uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);

token_t *au_to_text(char *text);

DESCRIPTION

The au_to_arg(), au_to_arg32(), and au_to_arg64() functions format the data in v into an "argument token". The n argument indicates the argument number. The text argument is a null-terminated string describing the argument.

The au_to_attr() function formats the data pointed to by attr into a "vnode attribute token".

The au_to_cmd() function formats the data pointed to by argv into a "command token". A command token reflects a command and its parameters as entered. For example, the pfexec(1) utility uses au_to_cmd() to record the command and arguments it reads from the command line.

The au_to_data() function formats the data pointed to by p into an "arbitrary data token". The unit_print parameter determines the preferred display base of the data and is one of AUP_BINARY, AUP_OCTAL, AUP_DECIMAL, AUP_HEX, or AUP_STRING. The unit_type parameter defines the basic unit of data and is one of AUR_BYTE, AUR_CHAR, AUR_SHORT, AUR_INT, or AUR_LONG. The unit_count parameter specifies the number of basic data units to be used and must be positive.

The au_to_groups() function formats the array of 16 integers pointed to by groups into a "groups token". The au_to_newgroups() function (see below) should be used in place of this function.

The au_to_in_addr() function formats the data pointed to by internet_addr into an "internet address token".

The au_to_ipc() function formats the data in the id parameter into an "interprocess communications ID token".

The au_to_iport() function formats the data pointed to by iport into an "ip port address token".

The au_to_me() function collects audit information from the current process and creates a "subject token" by calling au_to_subject().

The au_to_newgroups() function formats the array of n integers pointed to by groups into a "newgroups token". This function should be used in place of au_to_groups().

The au_to_opaque() function formats the bytes bytes pointed to by data into an "opaque token". The value of size must be positive.

The au_to_path() function formats the path name pointed to by path into a ``path token.''

The au_to_process() function formats an auid (audit user ID), an euid (effective user ID), an egid (effective group ID), a ruid (real user ID), a rgid (real group ID), a pid (process ID), an sid (audit session ID), and a tid (audit terminal ID containing an IPv4 IP address), into a "process token". A process token should be used when the process is the object of an action (ie. when the process is the receiver of a signal). The au_to_process_ex() function (see below) should be used in place of this function.

The au_to_process_ex() function formats an auid (audit user ID), an euid (effective user ID), an egid (effective group ID), a ruid (real user ID), a rgid (real group ID), a pid (process ID), an sid (audit session ID), and a tid (audit terminal ID containing an IPv4 or IPv6 IP address), into a "process token". A process token should be used when the process is the object of an action (that is, when the process is the receiver of a signal). This function should be used in place of au_to_process().

The au_to_return(), au_to_return32(), and au_to_return64() functions format an error number number and a return value value into a "return value token".

The au_to_socket() function format the data pointed to by so into a ``socket token.''

The au_to_subject() function formats an auid (audit user ID), an euid (effective user ID), an egid (effective group ID), a ruid (real user ID), an rgid (real group ID), a pid (process ID), an sid (audit session ID), an tid (audit terminal ID containing an IPv4 IP address), into a "subject token". The au_to_subject_ex() function (see below) should be used in place of this function.

The au_to_subject_ex() function formats an auid (audit user ID), an euid (effective user ID), an egid (effective group ID), a ruid (real user ID), an rgid (real group ID), a pid (process ID), an sid (audit session ID), an tid (audit terminal ID containing an IPv4 or IPv6 IP address), into a "subject token". This function should be used in place of au_to_subject().