void print_block(struct buffer_head *bh, ...) //int print_mode, int first, int last)
{
va_list args;
int mode, first, last;
if (!bh) {
printk("print_block: buffer is NULL\n");
return;
}
va_start(args, bh);
mode = va_arg(args, int);
first = va_arg(args, int);
last = va_arg(args, int);
if (print_leaf(bh, mode, first, last))
if (print_internal(bh, first, last))
if (print_super_block(bh))
if (print_desc_block(bh))
printk
("Block %llu contains unformatted data\n",
(unsigned long long)bh->b_blocknr);
va_end(args);
}
/* print the extX file system infomation */
void print_extx_info()
{
struct super_block superblock;
struct group_block groupblock;
unsigned char *t_data;
t_data=Read_Data(1024,1024);
memcpy(&superblock,t_data,sizeof(superblock));
print_super_block(superblock);
int i,groupCount=superblock.total_Blocks / superblock.block_Group_Blocks+1;
for (i=0;i<groupCount;i++)
{
printf("BlockGroup=%01d\n",i);
groupblock=get_group_block(superblock,i);
print_group_block(groupblock);
}
}
