def glob1(dirname, pattern):
if not dirname:
if isinstance(pattern, binary_type):
dirname = os.curdir.encode('ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except OSError:
return []
return fnmatch.filter(names, pattern)
python类binary_type()的实例源码
def _rlistdir(dirname):
if not dirname:
if isinstance(dirname, binary_type):
dirname = binary_type(os.curdir, 'ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return
for x in names:
yield x
path = os.path.join(dirname, x) if dirname else x
for y in _rlistdir(path):
yield os.path.join(x, y)
def has_magic(s):
if isinstance(s, binary_type):
match = magic_check_bytes.search(s)
else:
match = magic_check.search(s)
return match is not None
def _isrecursive(pattern):
if isinstance(pattern, binary_type):
return pattern == b'**'
else:
return pattern == '**'
def escape(pathname):
"""Escape all special characters.
"""
# Escaping is done by wrapping any of "*?[" between square brackets.
# Metacharacters do not work in the drive part and shouldn't be escaped.
drive, pathname = os.path.splitdrive(pathname)
if isinstance(pathname, binary_type):
pathname = magic_check_bytes.sub(br'[\1]', pathname)
else:
pathname = magic_check.sub(r'[\1]', pathname)
return drive + pathname
def glob1(dirname, pattern):
if not dirname:
if isinstance(pattern, binary_type):
dirname = os.curdir.encode('ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except OSError:
return []
return fnmatch.filter(names, pattern)
def _rlistdir(dirname):
if not dirname:
if isinstance(dirname, binary_type):
dirname = binary_type(os.curdir, 'ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return
for x in names:
yield x
path = os.path.join(dirname, x) if dirname else x
for y in _rlistdir(path):
yield os.path.join(x, y)
def has_magic(s):
if isinstance(s, binary_type):
match = magic_check_bytes.search(s)
else:
match = magic_check.search(s)
return match is not None
def _isrecursive(pattern):
if isinstance(pattern, binary_type):
return pattern == b'**'
else:
return pattern == '**'
def escape(pathname):
"""Escape all special characters.
"""
# Escaping is done by wrapping any of "*?[" between square brackets.
# Metacharacters do not work in the drive part and shouldn't be escaped.
drive, pathname = os.path.splitdrive(pathname)
if isinstance(pathname, binary_type):
pathname = magic_check_bytes.sub(br'[\1]', pathname)
else:
pathname = magic_check.sub(r'[\1]', pathname)
return drive + pathname
def glob1(dirname, pattern):
if not dirname:
if isinstance(pattern, binary_type):
dirname = os.curdir.encode('ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except OSError:
return []
return fnmatch.filter(names, pattern)
def _rlistdir(dirname):
if not dirname:
if isinstance(dirname, binary_type):
dirname = binary_type(os.curdir, 'ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return
for x in names:
yield x
path = os.path.join(dirname, x) if dirname else x
for y in _rlistdir(path):
yield os.path.join(x, y)
def has_magic(s):
if isinstance(s, binary_type):
match = magic_check_bytes.search(s)
else:
match = magic_check.search(s)
return match is not None
def _isrecursive(pattern):
if isinstance(pattern, binary_type):
return pattern == b'**'
else:
return pattern == '**'
def escape(pathname):
"""Escape all special characters.
"""
# Escaping is done by wrapping any of "*?[" between square brackets.
# Metacharacters do not work in the drive part and shouldn't be escaped.
drive, pathname = os.path.splitdrive(pathname)
if isinstance(pathname, binary_type):
pathname = magic_check_bytes.sub(br'[\1]', pathname)
else:
pathname = magic_check.sub(r'[\1]', pathname)
return drive + pathname
def glob1(dirname, pattern):
if not dirname:
if isinstance(pattern, binary_type):
dirname = os.curdir.encode('ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except OSError:
return []
return fnmatch.filter(names, pattern)
def _rlistdir(dirname):
if not dirname:
if isinstance(dirname, binary_type):
dirname = binary_type(os.curdir, 'ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return
for x in names:
yield x
path = os.path.join(dirname, x) if dirname else x
for y in _rlistdir(path):
yield os.path.join(x, y)
def has_magic(s):
if isinstance(s, binary_type):
match = magic_check_bytes.search(s)
else:
match = magic_check.search(s)
return match is not None
def _isrecursive(pattern):
if isinstance(pattern, binary_type):
return pattern == b'**'
else:
return pattern == '**'
def escape(pathname):
"""Escape all special characters.
"""
# Escaping is done by wrapping any of "*?[" between square brackets.
# Metacharacters do not work in the drive part and shouldn't be escaped.
drive, pathname = os.path.splitdrive(pathname)
if isinstance(pathname, binary_type):
pathname = magic_check_bytes.sub(br'[\1]', pathname)
else:
pathname = magic_check.sub(r'[\1]', pathname)
return drive + pathname
def glob1(dirname, pattern):
if not dirname:
if isinstance(pattern, binary_type):
dirname = os.curdir.encode('ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except OSError:
return []
return fnmatch.filter(names, pattern)
def _rlistdir(dirname):
if not dirname:
if isinstance(dirname, binary_type):
dirname = binary_type(os.curdir, 'ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return
for x in names:
yield x
path = os.path.join(dirname, x) if dirname else x
for y in _rlistdir(path):
yield os.path.join(x, y)
def has_magic(s):
if isinstance(s, binary_type):
match = magic_check_bytes.search(s)
else:
match = magic_check.search(s)
return match is not None
def _isrecursive(pattern):
if isinstance(pattern, binary_type):
return pattern == b'**'
else:
return pattern == '**'
def escape(pathname):
"""Escape all special characters.
"""
# Escaping is done by wrapping any of "*?[" between square brackets.
# Metacharacters do not work in the drive part and shouldn't be escaped.
drive, pathname = os.path.splitdrive(pathname)
if isinstance(pathname, binary_type):
pathname = magic_check_bytes.sub(br'[\1]', pathname)
else:
pathname = magic_check.sub(r'[\1]', pathname)
return drive + pathname
def _rlistdir(dirname):
if not dirname:
if isinstance(dirname, binary_type):
dirname = binary_type(os.curdir, 'ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return
for x in names:
yield x
path = os.path.join(dirname, x) if dirname else x
for y in _rlistdir(path):
yield os.path.join(x, y)
def has_magic(s):
if isinstance(s, binary_type):
match = magic_check_bytes.search(s)
else:
match = magic_check.search(s)
return match is not None
def _isrecursive(pattern):
if isinstance(pattern, binary_type):
return pattern == b'**'
else:
return pattern == '**'
def escape(pathname):
"""Escape all special characters.
"""
# Escaping is done by wrapping any of "*?[" between square brackets.
# Metacharacters do not work in the drive part and shouldn't be escaped.
drive, pathname = os.path.splitdrive(pathname)
if isinstance(pathname, binary_type):
pathname = magic_check_bytes.sub(br'[\1]', pathname)
else:
pathname = magic_check.sub(r'[\1]', pathname)
return drive + pathname
def glob1(dirname, pattern):
if not dirname:
if isinstance(pattern, binary_type):
dirname = os.curdir.encode('ASCII')
else:
dirname = os.curdir
try:
names = os.listdir(dirname)
except OSError:
return []
return fnmatch.filter(names, pattern)
