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| author |   schwarze <schwarze@openbsd.org> | 2010-03-01 23:17:12 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2010-03-01 23:17:12 +0000 |
| commit | 1ea80c551d617a2560c7907ff5fd369766872bc9 (patch) | |
| tree | 6fc251019f98dd78a7c1cb5996100033dc7c95d8 | |
| parent | Check for colour and attribute modifications early so the translated (diff) | |
| download | wireguard-openbsd-1ea80c551d617a2560c7907ff5fd369766872bc9.tar.xz wireguard-openbsd-1ea80c551d617a2560c7907ff5fd369766872bc9.zip | |
explain KERN_NOSUIDCOREDUMP with less words and more precision
ok jmc@ deraadt@ guenther@
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 0ccccc9d63b..97d0d8f00ec 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.192 2010/01/14 22:25:05 guenther Exp $ +.\" $OpenBSD: sysctl.3,v 1.193 2010/03/01 23:17:12 schwarze Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -27,7 +27,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd $Mdocdate: January 14 2010 $ +.Dd $Mdocdate: March 1 2010 $ .Dt SYSCTL 3 .Os .Sh NAME @@ -675,10 +675,13 @@ Number of open files. .It Dv KERN_NGROUPS The maximum number of supplemental groups. .It Dv KERN_NOSUIDCOREDUMP -Programs with their set-user-ID bit set will not dump core when this is set. -The special value of 2 means that core dumps will be allowed, but placed -in -.Pa /var/crash . +Whether a process may dump core after changing user or group ID: +.Bl -column "value" "condition" "current directory" +.It Sy value Ta Sy condition Ta Sy "dump core to" +.It 0 Ta "euid == 0" Ta "current directory" +.It 1 Ta never Ta "" +.It 2 Ta always Ta Pa /var/crash +.El .It Dv KERN_NPROCS The number of entries in the kernel process table. .It Dv KERN_NSELCOLL |