int main(int argc, char *argv[])
{
kern_return_t kr;
mach_port_t netmemory_server;
mach_port_t netmemory_object;
mach_port_t memory_object;
netname_name_t netmemory_object_name;
vm_size_t size=vm_page_size;
vm_address_t address;
boolean_t anywhere=TRUE;
//
kr=netname_look_up(name_server_port,
"",
"netmemoryserver",
&netmemory_server);
if (kr)
return kr;
//
kr=netname_look_up(name_server_port,"",
netmemory_object_name,
&netmemory_object);
if (kr)
{
printf("netmemory is not find\n");
return kr;
}
//
kr=netmemory_cache(netmemory_server,
netmemory_object,
&memory_object);
if (kr)
return kr;
//
kr=vm_map(mach_task_self(),&address,size,0,anywhere,
memory_object,0,FALSE,VM_PROT_DEFAULT,
VM_PROT_DEFAULT,VM_INHERIT_SHARE);
if (kr)
return kr;
//
printf("address is %d\n",address);
//address=100;
return 0;
}
static kern_return_t
lotto_machid_init
(void)
{
static boolean_t initialized = FALSE;
kern_return_t result;
/* done if already initialized */
if (initialized)
return(KERN_SUCCESS);
/* obtain machid server port */
result = netname_look_up(name_server_port,
"",
"MachID",
&machid_server_port);
if (result != KERN_SUCCESS)
return(result);
/* obtain machid auth port */
machid_auth_port = mach_host_priv_self();
if (machid_auth_port == MACH_PORT_NULL)
machid_auth_port = mach_task_self();
/* set initialization flag */
initialized = TRUE;
/* everything OK */
return(KERN_SUCCESS);
}