ioctl_nsfs.2, NS_GET_NSTYPE.2const: Split NS_GET_NSTYPE from ioctl_nsfs(2)

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/man/man2/ioctl_nsfs.2 b/man/man2/ioctl_nsfs.2
index f94a7cb036ad27a5e7166d87784ec419e3ae1263..b1840c840504deb1e0d9fe30533e0e205415a642 100644 (file)
--- a/man/man2/ioctl_nsfs.2
+++ b/man/man2/ioctl_nsfs.2
@@ -14,34 +14,9 @@ ioctl() operations for Linux namespaces
 .B NS_GET_USERNS
 .TQ
 .B NS_GET_PARENT
-.\" ============================================================
-.\"
 .SS Discovering the namespace type
-The
+.TP
 .B NS_GET_NSTYPE
-.\" commit e5ff5ce6e20ee22511398bb31fb912466cf82a36
-operation (available since Linux 4.11) can be used to discover
-the type of namespace referred to by the file descriptor
-.IR fd :
-.P
-.in +4n
-.EX
-nstype = ioctl(fd, NS_GET_NSTYPE);
-.EE
-.in
-.P
-.I fd
-refers to a
-.IR /proc/ pid /ns/*
-file.
-.P
-The return value is one of the
-.B CLONE_NEW*
-values that can be specified to
-.BR clone (2)
-or
-.BR unshare (2)
-in order to create a namespace.
 .\" ============================================================
 .\"
 .SS Discovering the owner of a user namespace
@@ -90,6 +65,7 @@ Linux.
 .BR ioctl (2),
 .BR NS_GET_USERNS (2const),
 .BR NS_GET_PARENT (2const),
+.BR NS_GET_NSTYPE (2const),
 .BR fstat (2),
 .BR proc (5),
 .BR namespaces (7)

diff --git a/man/man2const/NS_GET_NSTYPE.2const b/man/man2const/NS_GET_NSTYPE.2const
new file mode 100644 (file)
index 0000000..be9378b
--- /dev/null
+++ b/man/man2const/NS_GET_NSTYPE.2const
@@ -0,0 +1,40 @@
+.\" Copyright 2017, Michael Kerrisk <mtk.manpages@gmail.com>
+.\"
+.\" SPDX-License-Identifier: Linux-man-pages-copyleft
+.\"
+.TH NS_GET_NSTYPE 2const (date) "Linux man-pages (unreleased)"
+.SH NAME
+NS_GET_NSTYPE
+\-
+discovering the namespace type
+.SH DESCRIPTION
+The
+.B NS_GET_NSTYPE
+.\" commit e5ff5ce6e20ee22511398bb31fb912466cf82a36
+operation (available since Linux 4.11) can be used to discover
+the type of namespace referred to by the file descriptor
+.IR fd :
+.P
+.in +4n
+.EX
+nstype = ioctl(fd, NS_GET_NSTYPE);
+.EE
+.in
+.P
+.I fd
+refers to a
+.IR /proc/ pid /ns/*
+file.
+.P
+The return value is one of the
+.B CLONE_NEW*
+values that can be specified to
+.BR clone (2)
+or
+.BR unshare (2)
+in order to create a namespace.
+.SH STANDARDS
+Linux.
+.SH SEE ALSO
+.BR ioctl (2),
+.BR ioctl_nsfs (2)