31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
/* The <utmp.h> header is used by init, login, who, etc. */
|
|
|
|
#ifndef _UTMP_H
|
|
#define _UTMP_H
|
|
|
|
#define WTMP "/usr/adm/wtmp" /* the login history file */
|
|
#define BTMP "/usr/adm/btmp" /* the bad-login history file */
|
|
#define UTMP "/etc/utmp" /* the user accouting file */
|
|
|
|
struct utmp {
|
|
char ut_user[8]; /* user name */
|
|
char ut_id[4]; /* /etc/inittab ID */
|
|
char ut_line[12]; /* terminal name */
|
|
char ut_host[16]; /* host name, when remote */
|
|
short ut_pid; /* process id */
|
|
short int ut_type; /* type of entry */
|
|
long ut_time; /* login/logout time */
|
|
};
|
|
|
|
#define ut_name ut_user /* for compatibility with other systems */
|
|
|
|
/* Definitions for ut_type. */
|
|
#define RUN_LVL 1 /* this is a RUN_LEVEL record */
|
|
#define BOOT_TIME 2 /* this is a REBOOT record */
|
|
#define INIT_PROCESS 5 /* this process was spawned by INIT */
|
|
#define LOGIN_PROCESS 6 /* this is a 'getty' process waiting */
|
|
#define USER_PROCESS 7 /* any other user process */
|
|
#define DEAD_PROCESS 8 /* this process has died (wtmp only) */
|
|
|
|
#endif /* _UTMP_H */
|