本文整理汇总了Python中_winapi.OpenProcess方法的典型用法代码示例。如果您正苦于以下问题：Python _winapi.OpenProcess方法的具体用法？Python _winapi.OpenProcess怎么用？Python _winapi.OpenProcess使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类_winapi的用法示例。
在下文中一共展示了_winapi.OpenProcess方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: steal_handle
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def steal_handle(source_pid, handle):
'''Steal a handle from process identified by source_pid.'''
source_process_handle = _winapi.OpenProcess(
_winapi.PROCESS_DUP_HANDLE, False, source_pid)
try:
return _winapi.DuplicateHandle(
source_process_handle, handle,
_winapi.GetCurrentProcess(), 0, False,
_winapi.DUPLICATE_SAME_ACCESS | _winapi.DUPLICATE_CLOSE_SOURCE)
finally:
_winapi.CloseHandle(source_process_handle) 示例2: __init__
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def __init__(self, handle, access, pid=None):
if pid is None:
# We just duplicate the handle in the current process and
# let the receiving process steal the handle.
pid = os.getpid()
proc = _winapi.OpenProcess(_winapi.PROCESS_DUP_HANDLE, False, pid)
try:
self._handle = _winapi.DuplicateHandle(
_winapi.GetCurrentProcess(),
handle, proc, access, False, 0)
finally:
_winapi.CloseHandle(proc)
self._access = access
self._pid = pid 示例3: detach
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def detach(self):
'''Get the handle. This should only be called once.'''
# retrieve handle from process which currently owns it
if self._pid == os.getpid():
# The handle has already been duplicated for this process.
return self._handle
# We must steal the handle from the process whose pid is self._pid.
proc = _winapi.OpenProcess(_winapi.PROCESS_DUP_HANDLE, False,
self._pid)
try:
return _winapi.DuplicateHandle(
proc, self._handle, _winapi.GetCurrentProcess(),
self._access, False, _winapi.DUPLICATE_CLOSE_SOURCE)
finally:
_winapi.CloseHandle(proc) 示例4: _create_handle_for_pid
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def _create_handle_for_pid(self, pid):
import _winapi
return _winapi.OpenProcess(0x00100400, 0, pid) 示例5: _pid_alive
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def _pid_alive(pid):
"""Check if the process with this PID is alive or not.
Args:
pid: The pid to check.
Returns:
This returns false if the process is dead. Otherwise, it returns true.
"""
no_such_process = errno.EINVAL if sys.platform == "win32" else errno.ESRCH
alive = True
try:
if sys.platform == "win32":
SYNCHRONIZE = 0x00100000 # access mask defined in <winnt.h>
handle = _winapi.OpenProcess(SYNCHRONIZE, False, pid)
try:
alive = (_winapi.WaitForSingleObject(handle, 0) !=
_winapi.WAIT_OBJECT_0)
finally:
_winapi.CloseHandle(handle)
else:
os.kill(pid, 0)
except OSError as ex:
if ex.errno != no_such_process:
raise
alive = False
return alive 示例6: __init__
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def __init__(self, handle, access, pid=None):
# duplicate handle for process with given pid
if pid is None:
pid = os.getpid()
proc = _winapi.OpenProcess(_winapi.PROCESS_DUP_HANDLE, False, pid)
try:
self._handle = _winapi.DuplicateHandle(
_winapi.GetCurrentProcess(),
handle, proc, access, False, 0)
finally:
_winapi.CloseHandle(proc)
self._access = access
self._pid = pid 示例7: detach
# 需要导入模块: import _winapi [as 别名]
# 或者: from _winapi import OpenProcess [as 别名]
def detach(self):
# retrieve handle from process which currently owns it
if self._pid == os.getpid():
return self._handle
proc = _winapi.OpenProcess(_winapi.PROCESS_DUP_HANDLE, False,
self._pid)
try:
return _winapi.DuplicateHandle(
proc, self._handle, _winapi.GetCurrentProcess(),
self._access, False, _winapi.DUPLICATE_CLOSE_SOURCE)
finally:
_winapi.CloseHandle(proc)