70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
/* sys/utmp.h
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Copyright 2001 Red Hat, Inc.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#ifndef UTMP_H
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#define UTMP_H
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#include <sys/types.h>
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#include <time.h>
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#include <paths.h>
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#define UTMP_FILE _PATH_UTMP
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#define WTMP_FILE _PATH_WTMP
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define UT_LINESIZE 16
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#define UT_NAMESIZE 16
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#define UT_HOSTSIZE 256
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#define UT_IDLEN 2
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#define ut_name ut_user
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struct utmp
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{
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short ut_type;
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pid_t ut_pid;
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char ut_line[UT_LINESIZE];
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char ut_id[UT_IDLEN];
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time_t ut_time;
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char ut_user[UT_NAMESIZE];
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char ut_host[UT_HOSTSIZE];
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long ut_addr;
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};
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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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extern struct utmp *_getutline (struct utmp *);
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extern struct utmp *getutent (void);
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extern struct utmp *getutid (struct utmp *);
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extern struct utmp *getutline (struct utmp *);
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extern void endutent (void);
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extern void pututline (struct utmp *);
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extern void setutent (void);
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extern void utmpname (const char *);
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void login (struct utmp *);
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int logout (char *);
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int login_tty (int);
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void updwtmp (const char *, const struct utmp *);
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void logwtmp (const char *, const char *, const char *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* UTMP_H */
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