def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
python类EOPNOTSUPP的实例源码
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def bind(self, *pos, **kw):
"""
Implements proxy connection for UDP sockets,
which happens during the bind() phase.
"""
proxy_type, proxy_addr, proxy_port, rdns, username, password = self.proxy
if not proxy_type or self.type != socket.SOCK_DGRAM:
return _orig_socket.bind(self, *pos, **kw)
if self._proxyconn:
raise socket.error(EINVAL, "Socket already bound to an address")
if proxy_type != SOCKS5:
msg = "UDP only supported by SOCKS5 proxy type"
raise socket.error(EOPNOTSUPP, msg)
_BaseSocket.bind(self, *pos, **kw)
# Need to specify actual local port because
# some relays drop packets if a port of zero is specified.
# Avoid specifying host address in case of NAT though.
_, port = self.getsockname()
dst = ("0", port)
self._proxyconn = _orig_socket()
proxy = self._proxy_addr()
self._proxyconn.connect(proxy)
u_d_p__a_s_s_o_c_i_a_t_e = b"\x03"
_, relay = self._socks5_request(self._proxyconn, u_d_p__a_s_s_o_c_i_a_t_e, dst)
# The relay is most likely on the same host as the SOCKS proxy,
# but some proxies return a private IP address (10.x.y.z)
host, _ = proxy
_, port = relay
_BaseSocket.connect(self, (host, port))
self.proxy_sockname = ("0.0.0.0", 0) # Unknown
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def bind(self, *pos, **kw):
"""
Implements proxy connection for UDP sockets,
which happens during the bind() phase.
"""
proxy_type, proxy_addr, proxy_port, rdns, username, password = self.proxy
if not proxy_type or self.type != socket.SOCK_DGRAM:
return _orig_socket.bind(self, *pos, **kw)
if self._proxyconn:
raise socket.error(EINVAL, "Socket already bound to an address")
if proxy_type != SOCKS5:
msg = "UDP only supported by SOCKS5 proxy type"
raise socket.error(EOPNOTSUPP, msg)
_BaseSocket.bind(self, *pos, **kw)
# Need to specify actual local port because
# some relays drop packets if a port of zero is specified.
# Avoid specifying host address in case of NAT though.
_, port = self.getsockname()
dst = ("0", port)
self._proxyconn = _orig_socket()
proxy = self._proxy_addr()
self._proxyconn.connect(proxy)
UDP_ASSOCIATE = b"\x03"
_, relay = self._SOCKS5_request(self._proxyconn, UDP_ASSOCIATE, dst)
# The relay is most likely on the same host as the SOCKS proxy,
# but some proxies return a private IP address (10.x.y.z)
host, _ = proxy
_, port = relay
_BaseSocket.connect(self, (host, port))
self.proxy_sockname = ("0.0.0.0", 0) # Unknown
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def bind(self, *pos, **kw):
"""
Implements proxy connection for UDP sockets,
which happens during the bind() phase.
"""
proxy_type, proxy_addr, proxy_port, rdns, username, password = self.proxy
if not proxy_type or self.type != socket.SOCK_DGRAM:
return _orig_socket.bind(self, *pos, **kw)
if self._proxyconn:
raise socket.error(EINVAL, "Socket already bound to an address")
if proxy_type != SOCKS5:
msg = "UDP only supported by SOCKS5 proxy type"
raise socket.error(EOPNOTSUPP, msg)
_BaseSocket.bind(self, *pos, **kw)
# Need to specify actual local port because
# some relays drop packets if a port of zero is specified.
# Avoid specifying host address in case of NAT though.
_, port = self.getsockname()
dst = ("0", port)
self._proxyconn = _orig_socket()
proxy = self._proxy_addr()
self._proxyconn.connect(proxy)
UDP_ASSOCIATE = b"\x03"
_, relay = self._SOCKS5_request(self._proxyconn, UDP_ASSOCIATE, dst)
# The relay is most likely on the same host as the SOCKS proxy,
# but some proxies return a private IP address (10.x.y.z)
host, _ = proxy
_, port = relay
_BaseSocket.connect(self, (host, port))
self.proxy_sockname = ("0.0.0.0", 0) # Unknown
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def copystat(src, dst):
"""Copy all stat info (mode bits, atime, mtime, flags) from src to dst"""
st = os.stat(src)
mode = stat.S_IMODE(st.st_mode)
if hasattr(os, 'utime'):
os.utime(dst, (st.st_atime, st.st_mtime))
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
try:
os.chflags(dst, st.st_flags)
except OSError as why:
if (not hasattr(errno, 'EOPNOTSUPP') or
why.errno != errno.EOPNOTSUPP):
raise
def bind(self, *pos, **kw):
"""
Implements proxy connection for UDP sockets,
which happens during the bind() phase.
"""
proxy_type, proxy_addr, proxy_port, rdns, username, password = self.proxy
if not proxy_type or self.type != socket.SOCK_DGRAM:
return _orig_socket.bind(self, *pos, **kw)
if self._proxyconn:
raise socket.error(EINVAL, "Socket already bound to an address")
if proxy_type != SOCKS5:
msg = "UDP only supported by SOCKS5 proxy type"
raise socket.error(EOPNOTSUPP, msg)
_BaseSocket.bind(self, *pos, **kw)
# Need to specify actual local port because
# some relays drop packets if a port of zero is specified.
# Avoid specifying host address in case of NAT though.
_, port = self.getsockname()
dst = ("0", port)
self._proxyconn = _orig_socket()
proxy = self._proxy_addr()
self._proxyconn.connect(proxy)
u_d_p__a_s_s_o_c_i_a_t_e = b"\x03"
_, relay = self._socks5_request(self._proxyconn, u_d_p__a_s_s_o_c_i_a_t_e, dst)
# The relay is most likely on the same host as the SOCKS proxy,
# but some proxies return a private IP address (10.x.y.z)
host, _ = proxy
_, port = relay
_BaseSocket.connect(self, (host, port))
self.proxy_sockname = ("0.0.0.0", 0) # Unknown
