Differential D34954 Diff 105142 lib/libvmmapi/vmmapi.c

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lib/libvmmapi/vmmapi.c

Show First 20 Lines • Show All 134 Lines • ▼ Show 20 Lines	vm_open(const char *name)
return (vm);		return (vm);
err:		err:
saved_errno = errno;		saved_errno = errno;
free(vm);		free(vm);
errno = saved_errno;		errno = saved_errno;
return (NULL);		return (NULL);
}		}

void		int
vm_destroy(struct vmctx *vm)		vm_destroy(struct vmctx *vm)
{		{
		int dummy, error = 0;

assert(vm != NULL);		assert(vm != NULL);

if (vm->fd >= 0)		if (vm->fd >= 0)
close(vm->fd);		error = ioctl(vm->fd, VM_DESTROY, &dummy);
DESTROY(vm->name);

		if (error == 0) {
		close(vm->fd);
free(vm);		free(vm);
}		}
		return (error);
		}

int		int
vm_parse_memsize(const char opt, size_t ret_memsize)		vm_parse_memsize(const char opt, size_t ret_memsize)
{		{
char *endptr;		char *endptr;
size_t optval;		size_t optval;
int error;		int error;

▲ Show 20 Lines • Show All 1,527 Lines • ▼ Show 20 Lines	static const cap_ioctl_t vm_ioctl_cmds[] = { VM_RUN, VM_SUSPEND, VM_REINIT,
VM_PPTDEV_MSIX, VM_UNMAP_PPTDEV_MMIO, VM_PPTDEV_DISABLE_MSIX,		VM_PPTDEV_MSIX, VM_UNMAP_PPTDEV_MMIO, VM_PPTDEV_DISABLE_MSIX,
VM_INJECT_NMI, VM_STATS, VM_STAT_DESC,		VM_INJECT_NMI, VM_STATS, VM_STAT_DESC,
VM_SET_X2APIC_STATE, VM_GET_X2APIC_STATE,		VM_SET_X2APIC_STATE, VM_GET_X2APIC_STATE,
VM_GET_HPET_CAPABILITIES, VM_GET_GPA_PMAP, VM_GLA2GPA,		VM_GET_HPET_CAPABILITIES, VM_GET_GPA_PMAP, VM_GLA2GPA,
VM_GLA2GPA_NOFAULT,		VM_GLA2GPA_NOFAULT,
VM_ACTIVATE_CPU, VM_GET_CPUS, VM_SUSPEND_CPU, VM_RESUME_CPU,		VM_ACTIVATE_CPU, VM_GET_CPUS, VM_SUSPEND_CPU, VM_RESUME_CPU,
VM_SET_INTINFO, VM_GET_INTINFO,		VM_SET_INTINFO, VM_GET_INTINFO,
VM_RTC_WRITE, VM_RTC_READ, VM_RTC_SETTIME, VM_RTC_GETTIME,		VM_RTC_WRITE, VM_RTC_READ, VM_RTC_SETTIME, VM_RTC_GETTIME,
VM_RESTART_INSTRUCTION, VM_SET_TOPOLOGY, VM_GET_TOPOLOGY };		VM_RESTART_INSTRUCTION, VM_SET_TOPOLOGY, VM_GET_TOPOLOGY,
		VM_DESTROY };

if (len == NULL) {		if (len == NULL) {
cmds = malloc(sizeof(vm_ioctl_cmds));		cmds = malloc(sizeof(vm_ioctl_cmds));
if (cmds == NULL)		if (cmds == NULL)
return (NULL);		return (NULL);
bcopy(vm_ioctl_cmds, cmds, sizeof(vm_ioctl_cmds));		bcopy(vm_ioctl_cmds, cmds, sizeof(vm_ioctl_cmds));
return (cmds);		return (cmds);
}		}

*len = nitems(vm_ioctl_cmds);		*len = nitems(vm_ioctl_cmds);
return (NULL);		return (NULL);
}		}