LCOV - code coverage report
Current view: top level - basic - virt.h (source / functions) Hit Total Coverage
Test: systemd_full.info Lines: 4 4 100.0 %
Date: 2019-08-23 13:36:53 Functions: 2 2 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2 8 25.0 %

           Branch data     Line data    Source code
       1                 :            : /* SPDX-License-Identifier: LGPL-2.1+ */
       2                 :            : #pragma once
       3                 :            : 
       4                 :            : #include <stdbool.h>
       5                 :            : 
       6                 :            : #include "macro.h"
       7                 :            : 
       8                 :            : enum {
       9                 :            :         VIRTUALIZATION_NONE = 0,
      10                 :            : 
      11                 :            :         VIRTUALIZATION_VM_FIRST,
      12                 :            :         VIRTUALIZATION_KVM = VIRTUALIZATION_VM_FIRST,
      13                 :            :         VIRTUALIZATION_QEMU,
      14                 :            :         VIRTUALIZATION_BOCHS,
      15                 :            :         VIRTUALIZATION_XEN,
      16                 :            :         VIRTUALIZATION_UML,
      17                 :            :         VIRTUALIZATION_VMWARE,
      18                 :            :         VIRTUALIZATION_ORACLE,
      19                 :            :         VIRTUALIZATION_MICROSOFT,
      20                 :            :         VIRTUALIZATION_ZVM,
      21                 :            :         VIRTUALIZATION_PARALLELS,
      22                 :            :         VIRTUALIZATION_BHYVE,
      23                 :            :         VIRTUALIZATION_QNX,
      24                 :            :         VIRTUALIZATION_ACRN,
      25                 :            :         VIRTUALIZATION_VM_OTHER,
      26                 :            :         VIRTUALIZATION_VM_LAST = VIRTUALIZATION_VM_OTHER,
      27                 :            : 
      28                 :            :         VIRTUALIZATION_CONTAINER_FIRST,
      29                 :            :         VIRTUALIZATION_SYSTEMD_NSPAWN = VIRTUALIZATION_CONTAINER_FIRST,
      30                 :            :         VIRTUALIZATION_LXC_LIBVIRT,
      31                 :            :         VIRTUALIZATION_LXC,
      32                 :            :         VIRTUALIZATION_OPENVZ,
      33                 :            :         VIRTUALIZATION_DOCKER,
      34                 :            :         VIRTUALIZATION_PODMAN,
      35                 :            :         VIRTUALIZATION_RKT,
      36                 :            :         VIRTUALIZATION_WSL,
      37                 :            :         VIRTUALIZATION_CONTAINER_OTHER,
      38                 :            :         VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER,
      39                 :            : 
      40                 :            :         _VIRTUALIZATION_MAX,
      41                 :            :         _VIRTUALIZATION_INVALID = -1
      42                 :            : };
      43                 :            : 
      44                 :          8 : static inline bool VIRTUALIZATION_IS_VM(int x) {
      45   [ -  +  #  # ]:          8 :         return x >= VIRTUALIZATION_VM_FIRST && x <= VIRTUALIZATION_VM_LAST;
      46                 :            : }
      47                 :            : 
      48                 :         12 : static inline bool VIRTUALIZATION_IS_CONTAINER(int x) {
      49   [ -  +  #  # ]:         12 :         return x >= VIRTUALIZATION_CONTAINER_FIRST && x <= VIRTUALIZATION_CONTAINER_LAST;
      50                 :            : }
      51                 :            : 
      52                 :            : int detect_vm(void);
      53                 :            : int detect_container(void);
      54                 :            : int detect_virtualization(void);
      55                 :            : 
      56                 :            : int running_in_userns(void);
      57                 :            : int running_in_chroot(void);
      58                 :            : 
      59                 :            : const char *virtualization_to_string(int v) _const_;
      60                 :            : int virtualization_from_string(const char *s) _pure_;

Generated by: LCOV version 1.14