1 /* Copyright (C) 1996-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library. If not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _SYS_ACCT_H 19 20 #define _SYS_ACCT_H 1 21 #include <features.h> 22 23 #include <bits/types/time_t.h> 24 25 __BEGIN_DECLS 26 27 #define ACCT_COMM 16 28 29 struct acct 30 { 31 char ac_comm[ACCT_COMM]; /* Accounting command name. */ 32 time_t ac_utime; /* Accounting user time. */ 33 time_t ac_stime; /* Accounting system time. */ 34 time_t ac_etime; /* Accounting elapsed time. */ 35 time_t ac_btime; /* Beginning time. */ 36 unsigned int ac_uid; /* Accounting user ID. */ 37 unsigned int ac_gid; /* Accounting group ID. */ 38 unsigned int ac_tty; /* Controlling tty. */ 39 /* Please note that the value of the `ac_tty' field, a device number, 40 is encoded differently in the kernel and for the libc dev_t type. */ 41 char ac_flag; /* Accounting flag. */ 42 long int ac_minflt; /* Accounting minor pagefaults. */ 43 long int ac_majflt; /* Accounting major pagefaults. */ 44 long int ac_exitcode; /* Accounting process exitcode. */ 45 }; 46 47 enum 48 { 49 AFORK = 0001, /* Has executed fork, but no exec. */ 50 ASU = 0002, /* Used super-user privileges. */ 51 ACORE = 0004, /* Dumped core. */ 52 AXSIG = 0010 /* Killed by a signal. */ 53 }; 54 55 #define AHZ 100 56 57 58 /* Switch process accounting on and off. */ 59 extern int acct (const char *__filename) __THROW; 60 61 __END_DECLS 62 63 #endif /* sys/acct.h */ 64