sysdeps/unix/sysv/aix/bits/utmpx.h

   1 /* Structures and defenitions for the user accounting database.  AIX.
   2    Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #ifndef _UTMPX_H
  21 # error "Never include <bits/utmpx.h> directly; use <utmpx.h> instead."
  22 #endif
  23
  24 #include <bits/types.h>
  25 #include <sys/time.h>
  26
  27
  28 #ifdef __USE_GNU
  29 # include <paths.h>
  30 # define _PATH_UTMPX    _PATH_UTMP
  31 # define _PATH_WTMPX    _PATH_WTMP
  32 #endif
  33
  34
  35 #define __UT_LINESIZE   12
  36 #define __UT_NAMESIZE   8
  37 #define __UT_HOSTSIZE   16
  38
  39
  40 /* The structure describing an entry in the user accounting database.  */
  41 struct utmpx
  42 {
  43   char ut_user[__UT_NAMESIZE];  /* Username.  */
  44   char ut_id[14];               /* Inittab ID. */
  45   char ut_line[__UT_LINESIZE];  /* Devicename.  */
  46   short int ut_type;            /* Type of login.  */
  47   __pid_t ut_pid;               /* Process ID of login process.  */
  48   struct timeval ut_tv;         /* Time entry was made.  */
  49   char ut_host[__UT_HOSTSIZE];  /* Hostname for remote login.  */
  50 };
  51
  52
  53 /* Values for the `ut_type' field of a `struct utmpx'.  */
  54 #define EMPTY           0       /* No valid user accounting information.  */
  55
  56 #define RUN_LVL         1       /* The system's runlevel.  */
  57 #define BOOT_TIME       2       /* Time of system boot.  */
  58 #define NEW_TIME        3       /* Time after system clock changed.  */
  59 #define OLD_TIME        4       /* Time when system clock changed.  */
  60
  61 #define INIT_PROCESS    5       /* Process spawned by the init process.  */
  62 #define LOGIN_PROCESS   6       /* Session leader of a logged in user.  */
  63 #define USER_PROCESS    7       /* Normal process.  */
  64 #define DEAD_PROCESS    8       /* Terminated process.  */
  65
  66 #ifdef __USE_GNU
  67 # define ACCOUNTING     9       /* System accounting.  */
  68 #endif
  69
  70 #define _HAVE_UT_TYPE   1
  71 #define _HAVE_UT_PID    1
  72 #define _HAVE_UT_ID     1
  73 #define _HAVE_UT_TV     1
  74 #define _HAVE_UT_HOST   1
  75