static void register_parition_var(void)
{
int i;
unsigned long long p_size;
char *type_buf;
char *value_buf;
char *var_name_buf;
char *p_name_buf;
for(i=0;i<PART_MAX_COUNT;i++){
p_size = partition_get_size(i);
if(p_size == -1)
break;
partition_get_name(i,&p_name_buf);
partition_get_type(i,&type_buf);
var_name_buf = malloc(30);
sprintf(var_name_buf,"partition-type:%s",p_name_buf);
fastboot_publish(var_name_buf,type_buf);
//printf("%d %s %s\n",i,var_name_buf,type_buf);
/*reserved for MTK security*/
if(!strcmp(type_buf,"ext4")){
if(!strcmp(p_name_buf,"userdata")){
p_size -= (u64)1*1024*1024;
if (p_size > 800*1024*1024) {
p_size = 800*1024*1024;
}
}
}
value_buf = malloc(20);
sprintf(value_buf,"%llx",p_size);
var_name_buf = malloc(30);
sprintf(var_name_buf,"partition-size:%s",p_name_buf);
fastboot_publish(var_name_buf,value_buf);
//printf("%d %s %s\n",i,var_name_buf,value_buf);
}
}
char *
dm_get_name(dm_descriptor_t desc, int *errp)
{
descriptor_t *dp;
char *nm = NULL;
char *name = NULL;
dp = (descriptor_t *)(uintptr_t)desc;
cache_rlock();
if (!cache_is_valid_desc(dp)) {
cache_unlock();
*errp = EBADF;
return (NULL);
}
/* verify that the descriptor is still valid */
if (dp->p.generic == NULL) {
cache_unlock();
*errp = ENODEV;
return (NULL);
}
switch (dp->type) {
case DM_DRIVE:
nm = (drive_get_name(dp));
break;
case DM_BUS:
nm = (bus_get_name(dp));
break;
case DM_CONTROLLER:
nm = (controller_get_name(dp));
break;
case DM_MEDIA:
nm = (media_get_name(dp));
break;
case DM_SLICE:
nm = (slice_get_name(dp));
break;
case DM_PARTITION:
nm = (partition_get_name(dp));
break;
case DM_PATH:
nm = (path_get_name(dp));
break;
case DM_ALIAS:
nm = (alias_get_name(dp));
break;
}
cache_unlock();
*errp = 0;
if (nm != NULL) {
name = strdup(nm);
if (name == NULL) {
*errp = ENOMEM;
return (NULL);
}
return (name);
}
return (NULL);
}
