ndk/platforms/android-21/arch-x86_64/usr/include/utmp.h

   1 /*
   2  * Copyright (C) 2008 The Android Open Source Project
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *  * Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  *  * Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in
  12  *    the documentation and/or other materials provided with the
  13  *    distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  16  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  17  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  18  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  19  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  21  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  22  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  23  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  24  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  25  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  */
  28 #ifndef _UTMP_H_
  29 #define _UTMP_H_
  30
  31 #include <sys/cdefs.h>
  32 #include <sys/types.h>
  33 #include <time.h>
  34
  35 #define _PATH_UTMP      "/var/run/utmp"
  36 #define _PATH_WTMP      "/var/log/wtmp"
  37 #define _PATH_LASTLOG   "/var/log/lastlog"
  38
  39 #ifdef __LP64__
  40 #define UT_NAMESIZE 32
  41 #define UT_LINESIZE 32
  42 #define UT_HOSTSIZE 256
  43 #else
  44 #define UT_NAMESIZE 8
  45 #define UT_LINESIZE 8
  46 #define UT_HOSTSIZE 16
  47 #endif
  48
  49 #define USER_PROCESS 7
  50
  51 struct lastlog
  52 {
  53     time_t ll_time;
  54     char ll_line[UT_LINESIZE];
  55     char ll_host[UT_HOSTSIZE];
  56 };
  57
  58 struct exit_status
  59 {
  60     short int e_termination;
  61     short int e_exit;
  62 };
  63
  64
  65 struct utmp
  66 {
  67     short int ut_type;
  68     pid_t ut_pid;
  69     char ut_line[UT_LINESIZE];
  70     char ut_id[4];
  71     char ut_user[UT_NAMESIZE];
  72     char ut_host[UT_HOSTSIZE];
  73
  74     struct exit_status ut_exit;
  75
  76     long int ut_session;
  77     struct timeval ut_tv;
  78
  79     int32_t ut_addr_v6[4];
  80     char unsed[20];
  81 };
  82
  83
  84 #define ut_name ut_user
  85 #define ut_time ut_tv.tv_sec
  86 #define ut_addr ut_addr_v6[0]
  87
  88 __BEGIN_DECLS
  89
  90 int utmpname(const char*);
  91 void setutent();
  92 struct utmp* getutent();
  93
  94 __END_DECLS
  95
  96 #endif /* _UTMP_H_ */