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authorTheo de Raadt <deraadt@cvs.openbsd.org>2022-02-22 17:22:30 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>2022-02-22 17:22:30 +0000
commit41b73aeefc1e5e3759c9de149288b489d467f431 (patch)
tree37eb0178fa55c24153f9c84c0dd661e9088f3146 /share/man/man5
parent1416b84930b999dd5250039614b9af8ed164b47a (diff)
Since other exported commandnames were increased to 24 and graduated into
proper strings, adapt struct acct's ac_comm similarily. While here increase ac_mem to 32-bits, increase ac_flag from 8 to 32 bits for future extensions, add ac_pid for forensics, and reorder the structure to avoid compiler pads. More work remains in the sa(8) command to use ac_pid better. This is a flag day for the acct file format, new/old files/tools are incompatible. ok bluhm millert
Diffstat (limited to 'share/man/man5')
-rw-r--r--share/man/man5/acct.513
1 files changed, 7 insertions, 6 deletions
diff --git a/share/man/man5/acct.5 b/share/man/man5/acct.5
index a2d17bec782..378676ed9c7 100644
--- a/share/man/man5/acct.5
+++ b/share/man/man5/acct.5
@@ -1,4 +1,4 @@
-.\" $OpenBSD: acct.5,v 1.25 2021/12/13 16:37:37 deraadt Exp $
+.\" $OpenBSD: acct.5,v 1.26 2022/02/22 17:22:29 deraadt Exp $
.\" $NetBSD: acct.5,v 1.4 1995/10/22 01:40:10 ghudson Exp $
.\"
.\" Copyright (c) 1991, 1993
@@ -30,7 +30,7 @@
.\"
.\" @(#)acct.5 8.1 (Berkeley) 6/5/93
.\"
-.Dd $Mdocdate: December 13 2021 $
+.Dd $Mdocdate: February 22 2022 $
.Dt ACCT 5
.Os
.Sh NAME
@@ -57,16 +57,17 @@ to the accounting file.
typedef u_int16_t comp_t;
struct acct {
- char ac_comm[10]; /* command name */
+ char ac_comm[24]; /* command name, incl NUL */
comp_t ac_utime; /* user time */
comp_t ac_stime; /* system time */
comp_t ac_etime; /* elapsed time */
+ comp_t ac_io; /* count of IO blocks */
time_t ac_btime; /* starting time */
uid_t ac_uid; /* user id */
gid_t ac_gid; /* group id */
- u_int16_t ac_mem; /* average memory usage */
- comp_t ac_io; /* count of IO blocks */
+ u_int32_t ac_mem; /* average memory usage */
dev_t ac_tty; /* controlling tty, or -1 */
+ pid_t ac_pid; /* process id */
#define AFORK 0x01 /* fork'd but not exec'd */
#define AMAP 0x04 /* system call or stack mapping violation */
@@ -75,7 +76,7 @@ struct acct {
#define APLEDGE 0x20 /* killed due to pledge violation */
#define ATRAP 0x40 /* memory access violation */
#define AUNVEIL 0x80 /* unveil access violation */
- u_int8_t ac_flag; /* accounting flags */
+ u_int32_t ac_flag; /* accounting flags */
};
/*