def write_binary_file_from_hex0_file(input_file, output_file):
# character based file read, but not UTF-8
input_file_fd = open_ascii(input_file)
output_file_fd = open(output_file, 'wb') # binary output
write_binary_filefd_from_hex0_filefd(input_file_fd, output_file_fd)
output_file_fd.close()
input_file_fd.close()
def M1_files_to_bin(input_filenames, output_filename, close_after=COMPAT_TRUE):
input_file_objs = [ open_ascii(filename) for filename in input_filenames ]
output_file_obj = open(output_filename, 'wb')
M1_files_objs_to_bin(input_file_objs, output_file_obj)
if close_after:
output_file_obj.close()
for f in input_file_objs:
f.close()
def get_sha256sum_of_file_after_files_are_M1_assembled_and_hex2_linked(
*filenames):
with BytesIO() as outputmemfile:
input_fileobjs = [ open_ascii(filename)
for filename in filenames ]
M1_files_objs_to_bin(input_fileobjs, outputmemfile )
for f in input_fileobjs:
f.close()
hexdigest = sha256(outputmemfile.getbuffer()).hexdigest()
return hexdigest
def write_binary_file_from_hex1_file(input_filename, output_filename):
input_file = open_ascii(input_filename)
output_file = open(output_filename, 'wb') # binary output
write_binary_filefd_from_hex1_filefd(input_file, output_file)
output_file.close()
input_file.close()