minix/include/utmp.h
2009-11-09 10:26:00 +00:00

30 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 */