[src/trunk]: src/lib/libc/sys Update the -- now quite big -- list of unsuppor...

[jruoho <jruoho%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ea7e4638d79f
branches:  trunk
changeset: 754562:ea7e4638d79f
user:      jruoho <jruoho%NetBSD.org@localhost>
date:      Tue May 04 06:13:43 2010 +0000

description:
Update the -- now quite big -- list of unsupported Linux options.

diffstat:

 lib/libc/sys/clone.2 |  58 +++++++++++++++++++++++++++++++++++++++------------
 1 files changed, 44 insertions(+), 14 deletions(-)

diffs (89 lines):

diff -r 56581a517874 -r ea7e4638d79f lib/libc/sys/clone.2
--- a/lib/libc/sys/clone.2      Tue May 04 05:49:12 2010 +0000
+++ b/lib/libc/sys/clone.2      Tue May 04 06:13:43 2010 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: clone.2,v 1.11 2008/04/30 13:10:51 martin Exp $
+.\"    $NetBSD: clone.2,v 1.12 2010/05/04 06:13:43 jruoho Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd July 16, 2001
+.Dd May 4, 2010
 .Dt CLONE 2
 .Os
 .Sh NAME
@@ -80,7 +80,7 @@
 exits.
 The following flags may also be specified by bitwise-or'ing
 them with the signal value:
-.Bl -tag -width "CLONE_SIGHAND"
+.Bl -tag -width "CLONE_SIGHAND" -offset 2n
 .It Dv CLONE_VM
 Share the virtual address space with the parent.
 The address space is shared in the same way as
@@ -155,20 +155,50 @@
 .Fn clone
 function call appeared in
 .Nx 1.6 .
-It is compatible with the Linux function call of the same name.
+It is compatible with the Linux function call of the same name
+with respect to the described options.
 .Sh BUGS
 The
 .Nx
 implementation of
-.Nm
-does not implement the
-.Dv CLONE_PID
-option that is present in the Linux implementation.
+.Fn clone
+does not implement the following
+.Ar flags
+that are present in the Linux implementation:
 .Pp
-The
-.Nx
-implementation of
-.Nm
-does not implement the
+.Bl -bullet -offset indent -compact
+.It
+.Dv CLONE_CHILD_CLEARTID
+.It
+.Dv CLONE_CHILD_SETTID
+.It
+.Dv CLONE_IO
+.It
+.Dv CLONE_NEWIPC
+.It
+.Dv CLONE_NEWNET
+.It
+.Dv CLONE_NEWNS
+.It
+.Dv CLONE_NEWPID
+.It
+.Dv CLONE_NEWUTS
+.It
+.Dv CLONE_PARENT
+.It
+.Dv CLONE_PARENT_SETTID
+.It
+.Dv CLONE_PID
+.It
 .Dv CLONE_PTRACE
-option that is present in the Linux implementation.
+.It
+.Dv CLONE_SETTLS
+.It
+.Dv CLONE_STOPPED
+.It
+.Dv CLONE_SYSVSEM
+.It
+.Dv CLONE_THREAD
+.It
+.Dv CLONE_UNTRACED
+.El