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Unshare.xs
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Unshare.xs
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#ifndef __linux
#error "No linux. Compile aborted."
#endif
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "ppport.h"
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <sched.h>
#ifndef CLONE_NEWNS
# define CLONE_NEWNS 0x00020000 /* Set to create new namespace. */
#endif
#ifndef CLONE_NEWCGROUP
# define CLONE_NEWCGROUP 0x02000000 /* New cgroup namespace. */
#endif
#ifndef CLONE_NEWUTS
# define CLONE_NEWUTS 0x04000000 /* New utsname group. */
#endif
#ifndef CLONE_NEWIPC
# define CLONE_NEWIPC 0x08000000 /* New ipcs. */
#endif
#ifndef CLONE_NEWUSER
# define CLONE_NEWUSER 0x10000000 /* New user namespace. */
#endif
#ifndef CLONE_NEWPID
# define CLONE_NEWPID 0x20000000 /* New pid namespace. */
#endif
#ifndef CLONE_NEWNET
# define CLONE_NEWNET 0x40000000 /* New network namespace. */
#endif
#define CLONE_CONTAINER CLONE_NEWNS|CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWNET|CLONE_NEWPID|CLONE_NEWUSER
#include "const-c.inc"
MODULE = Linux::Unshare PACKAGE = Linux::Unshare
INCLUDE: const-xs.inc
PROTOTYPES: ENABLE
SV * unshare(int flags)
CODE:
ST(0) = sv_newmortal();
if(unshare(flags) == 0)
sv_setiv(ST(0), 1);