61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
/* utmp.h for Linux, by poe@daimi.aau.dk */
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#ifndef UTMP_H
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#define UTMP_H
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#include <traditional.h>
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#include <sys/types.h>
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#include <time.h>
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#define UTMP_FILE "/etc/utmp"
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#define WTMP_FILE "/etc/wtmp"
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#define UTMP_FILENAME UTMP_FILE
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#define WTMP_FILENAME WTMP_FILE
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/* defines for the ut_type field */
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#define UT_UNKNOWN 0
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#define RUN_LVL 1
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#define BOOT_TIME 2
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#define NEW_TIME 3
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#define OLD_TIME 4
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#define INIT_PROCESS 5
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#define LOGIN_PROCESS 6
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#define USER_PROCESS 7
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#define DEAD_PROCESS 8
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struct utmp {
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short ut_type; /* type of login */
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pid_t ut_pid; /* pid of login-process */
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char ut_line[12]; /* devicename of tty -"/dev/", null-term */
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char ut_id[2]; /* abbrev. ttyname, as 01, s1 etc. */
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time_t ut_time; /* logintime */
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char ut_user[8]; /* username, not null-term */
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char ut_host[16]; /* hostname for remote login... */
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long ut_addr; /* IP addr of remote host */
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};
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#define ut_name ut_user
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void setutent _ARGS ((void));
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extern void utmpname _ARGS ((const char *));
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extern struct utmp *getutent _ARGS ((void));
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extern struct utmp *getutid _ARGS ((struct utmp *));
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extern struct utmp *getutline _ARGS ((struct utmp *));
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extern void pututline _ARGS ((struct utmp *));
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extern struct utmp *_getutline _ARGS ((struct utmp *));
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extern void endutent _ARGS ((void));
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#ifdef __cplusplus
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}
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#endif
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#endif
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