Warning: This file is not a C or C++ file. It does not have highlighting.
| 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 | #define _SYS_ACCT_H 1 |
| 20 | |
| 21 | #include <sys/types.h> |
| 22 | #include <stdint.h> |
| 23 | #include <bits/endian.h> |
| 24 | #include <bits/types/time_t.h> |
| 25 | |
| 26 | __BEGIN_DECLS |
| 27 | |
| 28 | #define ACCT_COMM 16 |
| 29 | |
| 30 | /* |
| 31 | comp_t is a 16-bit "floating" point number with a 3-bit base 8 |
| 32 | exponent and a 13-bit fraction. See linux/kernel/acct.c for the |
| 33 | specific encoding system used. |
| 34 | */ |
| 35 | |
| 36 | typedef uint16_t comp_t; |
| 37 | |
| 38 | struct acct |
| 39 | { |
| 40 | char ac_flag; /* Flags. */ |
| 41 | uint16_t ac_uid; /* Real user ID. */ |
| 42 | uint16_t ac_gid; /* Real group ID. */ |
| 43 | uint16_t ac_tty; /* Controlling terminal. */ |
| 44 | uint32_t ac_btime; /* Beginning time. */ |
| 45 | comp_t ac_utime; /* User time. */ |
| 46 | comp_t ac_stime; /* System time. */ |
| 47 | comp_t ac_etime; /* Elapsed time. */ |
| 48 | comp_t ac_mem; /* Average memory usage. */ |
| 49 | comp_t ac_io; /* Chars transferred. */ |
| 50 | comp_t ac_rw; /* Blocks read or written. */ |
| 51 | comp_t ac_minflt; /* Minor pagefaults. */ |
| 52 | comp_t ac_majflt; /* Major pagefaults. */ |
| 53 | comp_t ac_swaps; /* Number of swaps. */ |
| 54 | uint32_t ac_exitcode; /* Process exitcode. */ |
| 55 | char ac_comm[ACCT_COMM+1]; /* Command name. */ |
| 56 | char ac_pad[10]; /* Padding bytes. */ |
| 57 | }; |
| 58 | |
| 59 | |
| 60 | struct acct_v3 |
| 61 | { |
| 62 | char ac_flag; /* Flags */ |
| 63 | char ac_version; /* Always set to ACCT_VERSION */ |
| 64 | uint16_t ac_tty; /* Control Terminal */ |
| 65 | uint32_t ac_exitcode; /* Exitcode */ |
| 66 | uint32_t ac_uid; /* Real User ID */ |
| 67 | uint32_t ac_gid; /* Real Group ID */ |
| 68 | uint32_t ac_pid; /* Process ID */ |
| 69 | uint32_t ac_ppid; /* Parent Process ID */ |
| 70 | uint32_t ac_btime; /* Process Creation Time */ |
| 71 | float ac_etime; /* Elapsed Time */ |
| 72 | comp_t ac_utime; /* User Time */ |
| 73 | comp_t ac_stime; /* System Time */ |
| 74 | comp_t ac_mem; /* Average Memory Usage */ |
| 75 | comp_t ac_io; /* Chars Transferred */ |
| 76 | comp_t ac_rw; /* Blocks Read or Written */ |
| 77 | comp_t ac_minflt; /* Minor Pagefaults */ |
| 78 | comp_t ac_majflt; /* Major Pagefaults */ |
| 79 | comp_t ac_swaps; /* Number of Swaps */ |
| 80 | char ac_comm[ACCT_COMM]; /* Command Name */ |
| 81 | }; |
| 82 | |
| 83 | |
| 84 | enum |
| 85 | { |
| 86 | AFORK = 0x01, /* Has executed fork, but no exec. */ |
| 87 | ASU = 0x02, /* Used super-user privileges. */ |
| 88 | ACORE = 0x08, /* Dumped core. */ |
| 89 | AXSIG = 0x10 /* Killed by a signal. */ |
| 90 | }; |
| 91 | |
| 92 | #if __BYTE_ORDER == __BIG_ENDIAN |
| 93 | # define ACCT_BYTEORDER 0x80 /* Accounting file is big endian. */ |
| 94 | #else |
| 95 | # define ACCT_BYTEORDER 0x00 /* Accounting file is little endian. */ |
| 96 | #endif |
| 97 | |
| 98 | #define AHZ 100 |
| 99 | |
| 100 | |
| 101 | /* Switch process accounting on and off. */ |
| 102 | extern int acct (const char *__filename) __THROW; |
| 103 | |
| 104 | __END_DECLS |
| 105 | |
| 106 | #endif /* sys/acct.h */ |
| 107 |
Warning: This file is not a C or C++ file. It does not have highlighting.