def get_free_space(path):
if not os.path.exists(path):
return -1
if sys.platform == 'win32':
from win32file import GetDiskFreeSpaceEx
return GetDiskFreeSpaceEx(os.path.splitdrive(os.path.abspath(path))[0])[0]
else:
data = os.statvfs(path.encode("utf-8"))
return data.f_bavail * data.f_frsize
def free_space(path):
"""
Gets the free space available at 'path'
:param path: the path to check
:type path: string
:returns: the free space at path in bytes
:rtype: int
:raises InvalidPathError: if the path is not valid
"""
if not os.path.exists(path):
raise InvalidPathError("%s is not a valid path" % path)
if windows_check():
from win32file import GetDiskFreeSpaceEx
return GetDiskFreeSpaceEx(path)[0]
else:
disk_data = os.statvfs(path.encode("utf8"))
block_size = disk_data.f_frsize
return disk_data.f_bavail * block_size