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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
#include "errno-list.h"
#include "macro.h"
typedef enum Virtualization {
VIRTUALIZATION_NONE = 0,
VIRTUALIZATION_VM_FIRST,
VIRTUALIZATION_KVM = VIRTUALIZATION_VM_FIRST,
VIRTUALIZATION_AMAZON,
VIRTUALIZATION_QEMU,
VIRTUALIZATION_BOCHS,
VIRTUALIZATION_XEN,
VIRTUALIZATION_UML,
VIRTUALIZATION_VMWARE,
VIRTUALIZATION_ORACLE,
VIRTUALIZATION_MICROSOFT,
VIRTUALIZATION_ZVM,
VIRTUALIZATION_PARALLELS,
VIRTUALIZATION_BHYVE,
VIRTUALIZATION_QNX,
VIRTUALIZATION_ACRN,
VIRTUALIZATION_POWERVM,
VIRTUALIZATION_APPLE,
VIRTUALIZATION_SRE,
VIRTUALIZATION_GOOGLE,
VIRTUALIZATION_VM_OTHER,
VIRTUALIZATION_VM_LAST = VIRTUALIZATION_VM_OTHER,
VIRTUALIZATION_CONTAINER_FIRST,
VIRTUALIZATION_SYSTEMD_NSPAWN = VIRTUALIZATION_CONTAINER_FIRST,
VIRTUALIZATION_LXC_LIBVIRT,
VIRTUALIZATION_LXC,
VIRTUALIZATION_OPENVZ,
VIRTUALIZATION_DOCKER,
VIRTUALIZATION_PODMAN,
VIRTUALIZATION_RKT,
VIRTUALIZATION_WSL,
VIRTUALIZATION_PROOT,
VIRTUALIZATION_POUCH,
VIRTUALIZATION_CONTAINER_OTHER,
VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER,
_VIRTUALIZATION_MAX,
_VIRTUALIZATION_INVALID = -EINVAL,
_VIRTUALIZATION_ERRNO_MAX = -ERRNO_MAX, /* ensure full range of errno fits into this enum */
} Virtualization;
static inline bool VIRTUALIZATION_IS_VM(Virtualization x) {
return x >= VIRTUALIZATION_VM_FIRST && x <= VIRTUALIZATION_VM_LAST;
}
static inline bool VIRTUALIZATION_IS_CONTAINER(Virtualization x) {
return x >= VIRTUALIZATION_CONTAINER_FIRST && x <= VIRTUALIZATION_CONTAINER_LAST;
}
Virtualization detect_vm(void);
Virtualization detect_container(void);
Virtualization detect_virtualization(void);
int running_in_userns(void);
int running_in_chroot(void);
const char *virtualization_to_string(Virtualization v) _const_;
Virtualization virtualization_from_string(const char *s) _pure_;
bool has_cpu_with_flag(const char *flag);
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