def _check_cache_versions(cfile):
# version data should be < 1 kb
ver = cfile.readline(1024).strip()
if ver != XONSH_VERSION.encode():
return False
ver = cfile.readline(1024).strip()
return ver == PYTHON_VERSION_INFO_BYTES
def _check_cache_versions(cfile):
# version data should be < 1 kb
ver = cfile.readline(1024).strip()
if ver != XONSH_VERSION.encode():
return False
ver = cfile.readline(1024).strip()
return ver == PYTHON_VERSION_INFO_BYTES
def update_cache(ccode, cache_file_name):
"""
Update the cache at ``cache_file_name`` to contain the compiled code
represented by ``ccode``.
"""
if cache_file_name is not None:
_make_if_not_exists(os.path.dirname(cache_file_name))
with open(cache_file_name, 'wb') as cfile:
cfile.write(XONSH_VERSION.encode() + b'\n')
cfile.write(bytes(PYTHON_VERSION_INFO_BYTES) + b'\n')
marshal.dump(ccode, cfile)
def update_cache(ccode, cache_file_name):
"""
Update the cache at ``cache_file_name`` to contain the compiled code
represented by ``ccode``.
"""
if cache_file_name is not None:
os.makedirs(os.path.dirname(cache_file_name), exist_ok=True)
with open(cache_file_name, "wb") as cfile:
cfile.write(XONSH_VERSION.encode() + b"\n")
cfile.write(bytes(PYTHON_VERSION_INFO_BYTES) + b"\n")
marshal.dump(ccode, cfile)
