def get_bininfo(bv):
if bv is None:
filename = ""
if len(sys.argv) > 1:
filename = sys.argv[1]
else:
filename = interaction.get_open_filename_input("Filename:")
if filename is None:
log.log_warn("No file specified")
sys.exit(1)
bv = BinaryViewType.get_view_of_file(filename)
log.log_to_stdout(True)
contents = "## %s ##\n" % os.path.basename(bv.file.filename)
contents += "- START: 0x%x\n\n" % bv.start
contents += "- ENTRY: 0x%x\n\n" % bv.entry_point
contents += "- ARCH: %s\n\n" % bv.arch.name
contents += "### First 10 Functions ###\n"
contents += "| Start | Name |\n"
contents += "|------:|:-------|\n"
for i in range(min(10, len(bv.functions))):
contents += "| 0x%x | %s |\n" % (bv.functions[i].start,
bv.functions[i].symbol.full_name)
contents += "### First 10 Strings ###\n"
contents += "| Start | Length | String |\n"
contents += "|------:|-------:|:-------|\n"
for i in range(min(10, len(bv.strings))):
start = bv.strings[i].start
length = bv.strings[i].length
string = bv.read(start, length)
contents += "| 0x%x |%d | %s |\n" % (start, length, string)
return contents
def get_bininfo(bv):
if bv is None:
filename = ""
if len(sys.argv) > 1:
filename = sys.argv[1]
else:
filename = interaction.get_open_filename_input("Filename:")
if filename is None:
log.log_warn("No file specified")
sys.exit(1)
bv = BinaryViewType.get_view_of_file(filename)
log.redirect_output_to_log()
log.log_to_stdout(True)
contents = "## %s ##\n" % bv.file.filename
contents += "- START: 0x%x\n\n" % bv.start
contents += "- ENTRY: 0x%x\n\n" % bv.entry_point
contents += "- ARCH: %s\n\n" % bv.arch.name
contents += "### First 10 Functions ###\n"
contents += "| Start | Name |\n"
contents += "|------:|:-------|\n"
for i in xrange(min(10, len(bv.functions))):
contents += "| 0x%x | %s |\n" % (bv.functions[i].start, bv.functions[i].symbol.full_name)
contents += "### First 10 Strings ###\n"
contents += "| Start | Length | String |\n"
contents += "|------:|-------:|:-------|\n"
for i in xrange(min(10, len(bv.strings))):
start = bv.strings[i].start
length = bv.strings[i].length
string = bv.read(start, length)
contents += "| 0x%x |%d | %s |\n" % (start, length, string)
return contents
def main(args):
log_to_stdout(LogLevel.InfoLog)
if not os.path.exists(args.input_file):
log_warn(f"input file: {args.input_file} does not exist")
return 1
dir_path = os.path.dirname(os.path.realpath(args.output))
if not os.path.exists(dir_path):
log_warn(f"Output path directory {dir_path} does not exist")
return 1
try:
platform: Platform = Platform[args.platform]
except KeyError:
log_warn(f"'{args.platform}' is not supported binja platform")
return 1
with open(args.input_file) as fd:
type_data = fd.read()
if args.definitions:
prepend_str = ""
for defintion in args.definitions.split(","):
prepend_str += f"#define {defintion} 1\n"
type_data = "%s%s" % (prepend_str, type_data)
types_path = [os.path.dirname(os.path.realpath(args.input_file))]
type_res = platform.parse_types_from_source(type_data, filename=args.input_file, include_dirs=types_path)
cur_typelib: TypeLibrary = TypeLibrary.new(Architecture[platform.arch.name], args.name)
for name, type_obj in type_res.functions.items():
# log_info(f"Adding function {name}")
cur_typelib.add_named_object(name, type_obj)
for name, type_obj in type_res.types.items():
# log_info(f"Adding type {name}")
cur_typelib.add_named_type(name, type_obj)
cur_typelib.add_platform(platform)
if args.alt_names:
for name in args.alt_names.split(","):
cur_typelib.add_alternate_name(name)
if args.guid:
cur_typelib.guid = args.guid
cur_typelib.finalize()
log_info(f"Wrote type library to {args.output}")
cur_typelib.write_to_file(args.output)
return 0
def get_bin_view(bv):
if bv is None:
filename = ""
if len(sys.argv) > 1:
filename = sys.argv[1]
else:
filename = interaction.get_open_filename_input("Filename:")
if filename is None:
log.log_warn("No file specified")
sys.exit(1)
bv = BinaryViewType.get_view_of_file(filename)
log.log_to_stdout(True)
return bv
def init_console(min_level=LogLevel.InfoLog):
log.log_to_stdout(LogLevel.InfoLog)
