51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Copyright 2020 Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _UTMPX_H_
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#define _UTMPX_H_
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#include <sys/time.h>
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#include <sys/types.h>
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struct utmpx {
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short ut_type; /* type of entry */
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struct timeval ut_tv; /* modification time */
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char ut_id[8]; /* entry identifier */
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pid_t ut_pid; /* process ID */
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char ut_user[32]; /* user login name */
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char ut_line[16]; /* device name */
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char ut_host[128]; /* remote hostname */
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char __ut_reserved[64];
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};
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#define EMPTY 0 /* No valid user accounting information. */
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#define BOOT_TIME 1 /* Identifies time of system boot. */
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#define OLD_TIME 2 /* Identifies time when system clock changed. */
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#define NEW_TIME 3 /* Identifies time after system clock changed. */
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#define USER_PROCESS 4 /* Identifies a process. */
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#define INIT_PROCESS 5 /* Identifies a process spawned by the init process. */
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#define LOGIN_PROCESS 6 /* Identifies the session leader of a logged-in user. */
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#define DEAD_PROCESS 7 /* Identifies a session leader who has exited. */
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#ifdef __cplusplus
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extern "C" {
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#endif
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void endutxent(void);
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struct utmpx* getutxent(void);
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struct utmpx* getutxid(const struct utmpx *);
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struct utmpx* getutxline(const struct utmpx *);
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struct utmpx* pututxline(const struct utmpx *);
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void setutxent(void);
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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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