56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
/* utmpx.h
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Copyright 2004 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 UTMPX_H
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#define UTMPX_H
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#include <cygwin/utmp.h>
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#include <sys/time.h>
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#define UTMPX_FILE _PATH_UTMP
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Must be kept in sync with struct utmp as defined in sys/utmp.h! */
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struct utmpx
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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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struct timeval ut_tv;
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};
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#ifndef ut_name
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#define ut_name ut_user
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#endif
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#ifndef ut_xtime
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#define ut_xtime ut_tv.tv_sec
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#endif
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extern void endutxent (void);
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extern struct utmpx *getutxent (void);
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extern struct utmpx *getutxid (const struct utmpx *id);
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extern struct utmpx *getutxline (const struct utmpx *line);
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extern struct utmpx *pututxline (const struct utmpx *utmpx);
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extern void setutxent (void);
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extern void utmpxname (const char *file);
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extern void updwtmpx (const char *file, const struct utmpx *utmpx);
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#ifdef __cplusplus
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}
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#endif
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#endif /* UTMPX_H */
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