"VMW\0" "vmware\0"
"innotek GmbH\0" "oracle\0"
"Xen\0" "xen\0"
- "Bochs\0" "bochs\0";
+ "Bochs\0" "bochs\0"
+ "Parallels\0" "parallels\0";
unsigned i;
for (i = 0; i < ELEMENTSOF(dmi_vendors); i++) {
_cleanup_free_ char *domcap = NULL, *cpuinfo_contents = NULL;
static thread_local int cached_found = -1;
static thread_local const char *cached_id = NULL;
- const char *_id = NULL;
+ const char *_id = NULL, *_id_cpuid = NULL;
int r;
if (_likely_(cached_found >= 0)) {
/* this will set _id to "other" and return 0 for unknown hypervisors */
r = detect_vm_cpuid(&_id);
- if (r != 0)
+
+ /* finish when found a known hypervisor other than kvm */
+ if (r < 0 || (r > 0 && !streq(_id, "kvm")))
goto finish;
+ _id_cpuid = _id;
+
r = detect_vm_dmi(&_id);
+
+ /* kvm with and without Virtualbox */
+ /* Parallels exports KVMKVMKVM leaf */
+ if (streq_ptr(_id_cpuid, "kvm")) {
+ if (r > 0 && (streq(_id, "oracle") || streq(_id, "parallels")))
+ goto finish;
+
+ _id = _id_cpuid;
+ r = 1;
+ goto finish;
+ }
+
+ /* information from dmi */
if (r != 0)
goto finish;
return r;
}
+/// UNNEEDED by elogind
+#if 0
/* Returns a short identifier for the various VM/container implementations */
int detect_virtualization(const char **id) {
int r;
return VIRTUALIZATION_NONE;
}
+#endif // 0