本文整理汇总了Python中_subprocess.DuplicateHandle方法的典型用法代码示例。如果您正苦于以下问题：Python _subprocess.DuplicateHandle方法的具体用法？Python _subprocess.DuplicateHandle怎么用？Python _subprocess.DuplicateHandle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_subprocess的用法示例。
在下文中一共展示了_subprocess.DuplicateHandle方法的3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: _make_inheritable
# 需要导入模块: import _subprocess [as 别名]
# 或者: from _subprocess import DuplicateHandle [as 别名]
def _make_inheritable(self, handle):
"""Return a duplicate of handle, which is inheritable"""
return _subprocess.DuplicateHandle(_subprocess.GetCurrentProcess(),
handle, _subprocess.GetCurrentProcess(), 0, 1,
_subprocess.DUPLICATE_SAME_ACCESS) 示例2: duplicate
# 需要导入模块: import _subprocess [as 别名]
# 或者: from _subprocess import DuplicateHandle [as 别名]
def duplicate(handle, target_process=None, inheritable=False):
if target_process is None:
target_process = _subprocess.GetCurrentProcess()
return _subprocess.DuplicateHandle(
_subprocess.GetCurrentProcess(), handle, target_process,
0, inheritable, _subprocess.DUPLICATE_SAME_ACCESS
).Detach()
#
# We define a Popen class similar to the one from subprocess, but
# whose constructor takes a process object as its argument.
# 示例3: _make_inheritable
# 需要导入模块: import _subprocess [as 别名]
# 或者: from _subprocess import DuplicateHandle [as 别名]
def _make_inheritable(self, handle):
"""Return a duplicate of handle, which is inheritable"""
return _subprocess.DuplicateHandle(
_subprocess.GetCurrentProcess(),
handle,
_subprocess.GetCurrentProcess(),
0,
1,
_subprocess.DUPLICATE_SAME_ACCESS
)