def detectos(required_ver, mock=False):
"""Returns boolean whether the detectos is compatible with the
current operating system, or the mock version, if given."""
# Do not compare as string because Windows 10 (build 10.0) comes after
# Windows 8.1 (build 6.3)
assert isinstance(required_ver, (str, unicode))
#현재의 os를 초기화 한다.
current_os = (mock if mock else Windows.parse_windows_build())
#required_ver에 required_ver을 붙인다.
required_ver = required_ver.strip()
#만약 '|'가 required_ver라면
if '|' in required_ver:
# Format of min|max
# req_min에 required_ver[0]에 '|'붙인 것을 초기화한다.
req_min = required_ver.split('|')[0]
# req_max에 required_ver[1]에 '|'붙인 것을 초기화한다.
req_max = required_ver.split('|')[1]
#비교를 통해 false와 true을 리턴한다.
if req_min and current_os < Windows.parse_windows_build(req_min):
return False
if req_max and current_os > Windows.parse_windows_build(req_max):
return False
return True
else:
#버전이 호환된다면 현재의 os를 반환한다.
# Exact version
return Windows.parse_windows_build(required_ver) == current_os
def detectos(required_ver, mock=False):
"""Returns boolean whether the detectos is compatible with the
current operating system, or the mock version, if given."""
# Do not compare as string because Windows 10 (build 10.0) comes after
# Windows 8.1 (build 6.3).
assert (isinstance(required_ver, (str, unicode)))
current_os = (mock if mock else Windows.parse_windows_build())
required_ver = required_ver.strip()
if required_ver.startswith('|'):
# This is the maximum version
# For example, |5.1 means Windows XP (5.1) but not Vista (6.0)
return current_os <= Windows.parse_windows_build(required_ver[1:])
elif required_ver.endswith('|'):
# This is the minimum version
# For example, 6.1| means Windows 7 or later
return current_os >= Windows.parse_windows_build(required_ver[:-1])
else:
# Exact version
return Windows.parse_windows_build(required_ver) == current_os
def detectos(required_ver, mock=False):
"""Returns boolean whether the detectos is compatible with the
current operating system, or the mock version, if given."""
# Do not compare as string because Windows 10 (build 10.0) comes after
# Windows 8.1 (build 6.3).
assert isinstance(required_ver, str)
current_os = mock or Windows.parse_windows_build()
required_ver = required_ver.strip()
if '|' not in required_ver:
# Exact version
return Windows.parse_windows_build(required_ver) == current_os
# Format of min|max
req_min = required_ver.split('|')[0]
req_max = required_ver.split('|')[1]
if req_min and current_os < Windows.parse_windows_build(req_min):
return False
if req_max and current_os > Windows.parse_windows_build(req_max):
return False
return True
def detectos(required_ver, mock=False):
"""Returns boolean whether the detectos is compatible with the
current operating system, or the mock version, if given."""
# Do not compare as string because Windows 10 (build 10.0) comes after
# Windows 8.1 (build 6.3).
assert(isinstance(required_ver, (str, unicode)))
current_os = (mock if mock else Windows.parse_windows_build())
required_ver = required_ver.strip()
if required_ver.startswith('|'):
# This is the maximum version
# For example, |5.1 means Windows XP (5.1) but not Vista (6.0)
return current_os <= Windows.parse_windows_build(required_ver[1:])
elif required_ver.endswith('|'):
# This is the minimum version
# For example, 6.1| means Windows 7 or later
return current_os >= Windows.parse_windows_build(required_ver[:-1])
else:
# Exact version
return Windows.parse_windows_build(required_ver) == current_os
def detectos(required_ver, mock=False):
"""Returns boolean whether the detectos is compatible with the
current operating system, or the mock version, if given."""
# Do not compare as string because Windows 10 (build 10.0) comes after
# Windows 8.1 (build 6.3).
assert isinstance(required_ver, (str, unicode))
current_os = (mock if mock else Windows.parse_windows_build())
required_ver = required_ver.strip()
if '|' in required_ver:
# Format of min|max
req_min = required_ver.split('|')[0]
req_max = required_ver.split('|')[1]
if req_min and current_os < Windows.parse_windows_build(req_min):
return False
if req_max and current_os > Windows.parse_windows_build(req_max):
return False
return True
else:
# Exact version
return Windows.parse_windows_build(required_ver) == current_os
def free_space(pathname):
"""Return free space in bytes"""
if 'nt' == os.name:
from bleachbit import Windows
if Windows.parse_windows_build() >= 6:
# This works better with UTF-8 paths.
import psutil
return psutil.disk_usage(pathname).free
else:
# This works better with Windows XP but not UTF-8.
# Deprecated.
_, _, free_bytes = win32file.GetDiskFreeSpaceEx(pathname)
return free_bytes
mystat = os.statvfs(pathname)
return mystat.f_bfree * mystat.f_bsize
def free_space(pathname):
"""Return free space in bytes"""
if 'nt' == os.name:
from bleachbit import Windows
if Windows.parse_windows_build() >= 6:
# This works better with UTF-8 paths.
import psutil
return psutil.disk_usage(pathname).free
else:
# This works better with Windows XP but not UTF-8.
# Deprecated.
_fb, _tb, total_free_bytes = win32file.GetDiskFreeSpaceEx(pathname)
return total_free_bytes
mystat = os.statvfs(pathname)
return mystat.f_bfree * mystat.f_bsize