plucky (2) NS_GET_NSTYPE.2const.gz

Provided by: manpages-dev_6.9.1-1_all bug

NAME
       NS_GET_NSTYPE - discovering the namespace type


SYNOPSIS
       #include <linux/nsfs.h>  /* Definition of NS_GET_NSTYPE */
       #include <sys/ioctl.h>

       int ioctl(int fd, NS_GET_NSTYPE);


DESCRIPTION
       The  NS_GET_NSTYPE  operation  can  be  used  to  discover  the type of namespace referred to by the file
       descriptor fd.

       fd refers to a /proc/pid/ns/* file.


RETURN VALUE
       On success, the return value is one of the CLONE_NEW*  values  that  can  be  specified  to  clone(2)  or
       unshare(2) in order to create a namespace.

       On error, -1 is returned, and errno is set to indicate the error.


STANDARDS
       Linux.


HISTORY
       Linux 4.11.


SEE ALSO
       ioctl(2), ioctl_nsfs(2)