Date: Fri, 8 Jan 2010 10:15:11 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r201780 - user/ed/utmpx/include Message-ID: <201001081015.o08AFBgo042159@svn.freebsd.org>
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Author: ed Date: Fri Jan 8 10:15:11 2010 New Revision: 201780 URL: http://svn.freebsd.org/changeset/base/201780 Log: Document the definitions in <utmpx.h>. Modified: user/ed/utmpx/include/utmpx.h Modified: user/ed/utmpx/include/utmpx.h ============================================================================== --- user/ed/utmpx/include/utmpx.h Fri Jan 8 10:14:27 2010 (r201779) +++ user/ed/utmpx/include/utmpx.h Fri Jan 8 10:15:11 2010 (r201780) @@ -39,34 +39,35 @@ typedef __pid_t pid_t; #endif struct utmpx { - char ut_user[32]; - char ut_id[8]; - char ut_line[32]; + char ut_user[32]; /* User login name. */ + char ut_id[8]; /* Process identifier. */ + char ut_line[32]; /* Device name. */ #if __BSD_VISIBLE - char ut_host[128]; + char ut_host[128]; /* Remote hostname. */ #else char __ut_host[128]; #endif - pid_t ut_pid; - short ut_type; -#define EMPTY 0 -#define BOOT_TIME 1 -#define OLD_TIME 2 -#define NEW_TIME 3 -#define USER_PROCESS 4 -#define INIT_PROCESS 5 -#define LOGIN_PROCESS 6 -#define DEAD_PROCESS 7 + pid_t ut_pid; /* Process ID. */ + short ut_type; /* Type of entry. */ + struct timeval ut_tv; /* Time entry was made. */ +}; + +#define EMPTY 0 /* No valid user accounting information. */ +#define BOOT_TIME 1 /* Time of system boot. */ +#define OLD_TIME 2 /* Time when system clock changed. */ +#define NEW_TIME 3 /* Time after system clock changed. */ +#define USER_PROCESS 4 /* A process. */ +#define INIT_PROCESS 5 /* A process spawned by the init process. */ +#define LOGIN_PROCESS 6 /* The session leader of a logged-in user. */ +#define DEAD_PROCESS 7 /* A session leader who has exited. */ #if __BSD_VISIBLE -#define SHUTDOWN_TIME 8 +#define SHUTDOWN_TIME 8 /* Time of system shutdown. */ #endif - struct timeval ut_tv; -}; #if __BSD_VISIBLE -#define UTXDB_ACTIVE 0 -#define UTXDB_LASTLOGIN 1 -#define UTXDB_LOG 2 +#define UTXDB_ACTIVE 0 /* Active login sessions. */ +#define UTXDB_LASTLOGIN 1 /* Last login sessions. */ +#define UTXDB_LOG 2 /* Log indexed by time. */ #endif __BEGIN_DECLS
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