diff options
| author |   guenther <guenther@openbsd.org> | 2015-02-11 03:03:08 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2015-02-11 03:03:08 +0000 |
| commit | 4aba674d98011e9129df3418b07092cd2fe1c8ce (patch) | |
| tree | ac0610e97aa9beef59f6393020676734ab347f8d /lib/libkvm/kvm_getfiles.3 | |
| parent | More unifdef OPENSSL_NO_RFC3779 that got missed last time around. (diff) | |
| download | wireguard-openbsd-4aba674d98011e9129df3418b07092cd2fe1c8ce.tar.xz wireguard-openbsd-4aba674d98011e9129df3418b07092cd2fe1c8ce.zip | |
sysctl({CTL_KERN, KERN_FILE, KERN_FILE_BYFILE}) previously required
the extra argument to be zero; instead, make it filter on the file
type (DTYPE_*) when non-zero to make claudio's netstat work easier.
ok claudio@
Diffstat (limited to 'lib/libkvm/kvm_getfiles.3')
| -rw-r--r-- | lib/libkvm/kvm_getfiles.3 | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/lib/libkvm/kvm_getfiles.3 b/lib/libkvm/kvm_getfiles.3 index f26818fcdc4..b8e0ed58d13 100644 --- a/lib/libkvm/kvm_getfiles.3 +++ b/lib/libkvm/kvm_getfiles.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: kvm_getfiles.3,v 1.16 2013/10/22 16:40:27 guenther Exp $ +.\" $OpenBSD: kvm_getfiles.3,v 1.17 2015/02/11 03:03:08 guenther Exp $ .\" $NetBSD: kvm_getfiles.3,v 1.3 1996/03/18 22:33:23 thorpej Exp $ .\" .\" Copyright (c) 1992, 1993 @@ -34,7 +34,7 @@ .\" .\" @(#)kvm_getfiles.3 8.2 (Berkeley) 4/19/94 .\" -.Dd $Mdocdate: October 22 2013 $ +.Dd $Mdocdate: February 11 2015 $ .Dt KVM_GETFILES 3 .Os .Sh NAME @@ -62,7 +62,9 @@ describes the filtering predicate as follows: .Pp .Bl -tag -width 20n -offset indent -compact .It Dv KERN_FILE_BYFILE -all open files +all open files with type +.Fa arg +(0 for all files) .It Dv KERN_FILE_BYPID files opened by process ID .Fa arg @@ -70,11 +72,30 @@ files opened by process ID .It Dv KERN_FILE_BYUID files opened by processes with effective user ID .Fa arg +(\-1 for all users) .El .Pp Files associated with a process will include information about the process that has the file open. .Pp +For +.Dv KERN_FILE_BYFILE +the recognized file types are defined in +.In sys/file.h : +.Pp +.Bl -tag -width 20n -offset indent -compact +.It Dv DTYPE_VNODE +files and devices +.It Dv DTYPE_SOCKET +sockets, regardless of domain +.It Dv DTYPE_PIPE +pipes and FIFOs +.It Dv DTYPE_KQUEUE +kqueues +.It Dv DTYPE_SYSTRACE +systrace control files +.El +.Pp Only the first .Fa elemsize bytes of each array entry are returned. |