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db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
c2f1db8f | 2 | #pragma once |
b52aae1d | 3 | |
75f86906 LP |
4 | #include <stdbool.h> |
5 | ||
1b86c7c5 | 6 | #include "errno-list.h" |
75f86906 | 7 | #include "macro.h" |
b52aae1d | 8 | |
1b86c7c5 | 9 | typedef enum Virtualization { |
b52aae1d | 10 | VIRTUALIZATION_NONE = 0, |
75f86906 LP |
11 | |
12 | VIRTUALIZATION_VM_FIRST, | |
13 | VIRTUALIZATION_KVM = VIRTUALIZATION_VM_FIRST, | |
b6eca373 | 14 | VIRTUALIZATION_AMAZON, |
75f86906 LP |
15 | VIRTUALIZATION_QEMU, |
16 | VIRTUALIZATION_BOCHS, | |
17 | VIRTUALIZATION_XEN, | |
18 | VIRTUALIZATION_UML, | |
19 | VIRTUALIZATION_VMWARE, | |
20 | VIRTUALIZATION_ORACLE, | |
21 | VIRTUALIZATION_MICROSOFT, | |
22 | VIRTUALIZATION_ZVM, | |
23 | VIRTUALIZATION_PARALLELS, | |
aa0c3427 | 24 | VIRTUALIZATION_BHYVE, |
1fdf07f5 | 25 | VIRTUALIZATION_QNX, |
095b9cf4 | 26 | VIRTUALIZATION_ACRN, |
3224e38b | 27 | VIRTUALIZATION_POWERVM, |
f5558306 | 28 | VIRTUALIZATION_APPLE, |
d833ed78 | 29 | VIRTUALIZATION_SRE, |
9b0688f4 | 30 | VIRTUALIZATION_GOOGLE, |
75f86906 LP |
31 | VIRTUALIZATION_VM_OTHER, |
32 | VIRTUALIZATION_VM_LAST = VIRTUALIZATION_VM_OTHER, | |
33 | ||
34 | VIRTUALIZATION_CONTAINER_FIRST, | |
35 | VIRTUALIZATION_SYSTEMD_NSPAWN = VIRTUALIZATION_CONTAINER_FIRST, | |
36 | VIRTUALIZATION_LXC_LIBVIRT, | |
37 | VIRTUALIZATION_LXC, | |
38 | VIRTUALIZATION_OPENVZ, | |
39 | VIRTUALIZATION_DOCKER, | |
90fb1f09 | 40 | VIRTUALIZATION_PODMAN, |
9fb16425 | 41 | VIRTUALIZATION_RKT, |
6c8a2c67 | 42 | VIRTUALIZATION_WSL, |
80cc3e3e | 43 | VIRTUALIZATION_PROOT, |
abac810b | 44 | VIRTUALIZATION_POUCH, |
75f86906 LP |
45 | VIRTUALIZATION_CONTAINER_OTHER, |
46 | VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER, | |
47 | ||
b52aae1d | 48 | _VIRTUALIZATION_MAX, |
2d93c20e | 49 | _VIRTUALIZATION_INVALID = -EINVAL, |
1b86c7c5 LP |
50 | _VIRTUALIZATION_ERRNO_MAX = -ERRNO_MAX, /* ensure full range of errno fits into this enum */ |
51 | } Virtualization; | |
b52aae1d | 52 | |
1b86c7c5 | 53 | static inline bool VIRTUALIZATION_IS_VM(Virtualization x) { |
75f86906 LP |
54 | return x >= VIRTUALIZATION_VM_FIRST && x <= VIRTUALIZATION_VM_LAST; |
55 | } | |
56 | ||
1b86c7c5 | 57 | static inline bool VIRTUALIZATION_IS_CONTAINER(Virtualization x) { |
75f86906 LP |
58 | return x >= VIRTUALIZATION_CONTAINER_FIRST && x <= VIRTUALIZATION_CONTAINER_LAST; |
59 | } | |
60 | ||
1b86c7c5 LP |
61 | Virtualization detect_vm(void); |
62 | Virtualization detect_container(void); | |
63 | Virtualization detect_virtualization(void); | |
75f86906 | 64 | |
299a34c1 | 65 | int running_in_userns(void); |
7f4b3c5e LP |
66 | int running_in_chroot(void); |
67 | ||
1b86c7c5 LP |
68 | const char *virtualization_to_string(Virtualization v) _const_; |
69 | Virtualization virtualization_from_string(const char *s) _pure_; | |
68337e55 | 70 | bool has_cpu_with_flag(const char *flag); |