Created
July 9, 2018 06:44
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import sys | |
import struct | |
def read_sectors(fd, sector, count = 1): | |
fd.seek(sector * 512) | |
return fd.read(count * 512) | |
def print_table_entry(table): | |
print("=======================================") | |
print("Active: ", table[0]) | |
print("CHS1 : ", table[1], table[2], table[3]) | |
print("FileSystem : ", table[4]) | |
print("CHS2 : ", table[5], table[6], table[7]) | |
print("Starting LBA : ", struct.unpack_from("<I", table, 8)[0]) | |
print("size : ", struct.unpack_from("<I", table, 12)[0]) | |
print("") | |
filename = sys.argv[1] | |
f = open(filename, "rb") | |
data = read_sectors(f, 0) | |
if data[-2] != 0x55 and \ | |
data[-1] != 0xAA: | |
print("이 파티션은 Boot Record가 아닙니다.") | |
partition_data = data[446:446+64] | |
table1 = partition_data[0:16] | |
table2 = partition_data[16:32] | |
table3 = partition_data[32:48] | |
table4 = partition_data[48:64] | |
print_table_entry(table1) | |
print_table_entry(table2) | |
print_table_entry(table3) | |
print_table_entry(table4) |
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