diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2011-12-09 16:14:55 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2011-12-09 16:14:55 +0000 |
| commit | ecfc9ea17f4367f9c343158f113414a32b6239cd (patch) | |
| tree | 8f80a882323bda5043462fe0d91f4e31b2d1cc87 /lib | |
| parent | 44703bd43ff60c01ccd8eb65be09de5d9ec38672 (diff) | |
Add new KERN_PROC_CWD sysctl to get the current working directory of a process.
ok guenther deraadt
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 0c0f7090c94..e9bed504790 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.209 2011/09/25 17:48:17 jmc Exp $ +.\" $OpenBSD: sysctl.3,v 1.210 2011/12/09 16:14:54 nicm 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: September 25 2011 $ +.Dd $Mdocdate: December 9 2011 $ .Dt SYSCTL 3 .Os .Sh NAME @@ -458,6 +458,7 @@ information. .It Dv KERN_POSIX1 Ta "integer" Ta "no" .It Dv KERN_PROC Ta "struct kinfo_proc" Ta "no" .It Dv KERN_PROC_ARGS Ta "node" Ta "not applicable" +.It Dv KERN_PROC_CWD Ta "string" Ta "not applicable" .It Dv KERN_PROF Ta "node" Ta "not applicable" .It Dv KERN_RAWPARTITION Ta "integer" Ta "no" .It Dv KERN_RND Ta "struct rndstats" Ta "no" @@ -762,6 +763,10 @@ followed by the strings themselves. The last char pointer is a .Dv NULL pointer. +.It Dv KERN_PROC_CWD +Return the current working directory of a process. +The third level name is the target process ID. +A NUL-terminated string is returned. .It Dv KERN_PROF Return profiling information about the kernel. If the kernel is not compiled for profiling, |