11a1589223
Files which are installed as-is (any .service and other unit files, .conf files, .policy files, etc), are left as is. My assumption is that SPDX identifiers are not yet that well known, so it's better to retain the extended header to avoid any doubt. I also kept any copyright lines. We can probably remove them, but it'd nice to obtain explicit acks from all involved authors before doing that.
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2011 Lennart Poettering
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***/
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#include <stdbool.h>
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#include "macro.h"
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enum {
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VIRTUALIZATION_NONE = 0,
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VIRTUALIZATION_VM_FIRST,
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VIRTUALIZATION_KVM = VIRTUALIZATION_VM_FIRST,
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VIRTUALIZATION_QEMU,
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VIRTUALIZATION_BOCHS,
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VIRTUALIZATION_XEN,
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VIRTUALIZATION_UML,
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VIRTUALIZATION_VMWARE,
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VIRTUALIZATION_ORACLE,
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VIRTUALIZATION_MICROSOFT,
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VIRTUALIZATION_ZVM,
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VIRTUALIZATION_PARALLELS,
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VIRTUALIZATION_BHYVE,
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VIRTUALIZATION_QNX,
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VIRTUALIZATION_VM_OTHER,
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VIRTUALIZATION_VM_LAST = VIRTUALIZATION_VM_OTHER,
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VIRTUALIZATION_CONTAINER_FIRST,
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VIRTUALIZATION_SYSTEMD_NSPAWN = VIRTUALIZATION_CONTAINER_FIRST,
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VIRTUALIZATION_LXC_LIBVIRT,
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VIRTUALIZATION_LXC,
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VIRTUALIZATION_OPENVZ,
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VIRTUALIZATION_DOCKER,
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VIRTUALIZATION_RKT,
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VIRTUALIZATION_CONTAINER_OTHER,
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VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER,
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_VIRTUALIZATION_MAX,
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_VIRTUALIZATION_INVALID = -1
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};
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static inline bool VIRTUALIZATION_IS_VM(int x) {
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return x >= VIRTUALIZATION_VM_FIRST && x <= VIRTUALIZATION_VM_LAST;
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}
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static inline bool VIRTUALIZATION_IS_CONTAINER(int x) {
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return x >= VIRTUALIZATION_CONTAINER_FIRST && x <= VIRTUALIZATION_CONTAINER_LAST;
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}
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int detect_vm(void);
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int detect_container(void);
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int detect_virtualization(void);
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int running_in_userns(void);
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int running_in_chroot(void);
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const char *virtualization_to_string(int v) _const_;
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int virtualization_from_string(const char *s) _pure_;
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