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ioctl_nsfs(2) System Calls Manual ioctl_nsfs(2)
ioctl_nsfs - ioctl() operations for Linux namespaces
#include <linux/nsfs.h> /* Definition of NS_* constants */ #include <sys/ioctl.h> int ioctl(int fd, unsigned long op, ...);
Discovering namespace relationships NS_GET_USERNS(2const) NS_GET_PARENT(2const) Discovering the namespace type NS_GET_NSTYPE(2const) Discovering the owner of a user namespace NS_GET_OWNER_UID(2const)
ENOTTY fd does not refer to a /proc/pid/ns/* file.
Linux.
ioctl(2), fstat(2), proc(5), namespaces(7)
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Linux man-pages 6.9.1 2024-06-14 ioctl_nsfs(2)
Pages that refer to this page: ioctl(2), NS_GET_NSTYPE(2const), NS_GET_OWNER_UID(2const), NS_GET_USERNS(2const), namespaces(7), pid_namespaces(7), user_namespaces(7)