include/utmpx.h

   1 #ifndef _UTMPX_H
   2 #define _UTMPX_H
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include <features.h>
   9
  10 #define __NEED_pid_t
  11 #define __NEED_time_t
  12 #define __NEED_suseconds_t
  13 #define __NEED_struct_timeval
  14
  15 #include <bits/alltypes.h>
  16
  17 struct utmpx {
  18         short ut_type;
  19         pid_t ut_pid;
  20         char ut_line[32];
  21         char ut_id[4];
  22         char ut_user[32];
  23         char ut_host[256];
  24         struct {
  25                 short __e_termination;
  26                 short __e_exit;
  27         } ut_exit;
  28         long ut_session;
  29         struct timeval ut_tv;
  30         unsigned ut_addr_v6[4];
  31         char __unused[20];
  32 };
  33
  34 void          endutxent(void);
  35 struct utmpx *getutxent(void);
  36 struct utmpx *getutxid(const struct utmpx *);
  37 struct utmpx *getutxline(const struct utmpx *);
  38 struct utmpx *pututxline(const struct utmpx *);
  39 void          setutxent(void);
  40
  41 #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
  42 #define e_exit __e_exit
  43 #define e_termination __e_termination
  44 void updwtmpx(const char *, const struct utmpx *);
  45 int utmpxname(const char *);
  46 #endif
  47
  48 #define EMPTY           0
  49 #define RUN_LVL         1
  50 #define BOOT_TIME       2
  51 #define NEW_TIME        3
  52 #define OLD_TIME        4
  53 #define INIT_PROCESS    5
  54 #define LOGIN_PROCESS   6
  55 #define USER_PROCESS    7
  56 #define DEAD_PROCESS    8
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61
  62 #endif