如何以编程方式创建只读网络共享? [英] How to create read-only network share programmatically?

问题描述

如何在 Windows XP 下通过 C/C++ 或 Python 创建具有只读权限的管理网络共享 [1]?

How does one create an administrative network share [1] with read-only permissions from C/C++ or Python under Windows XP?

[1] 为了通过共享访问 C:\Program Files.

[1] Necessary in order to access C:\Program Files over the share.

推荐答案

首先使用 NetShareAdd().这将使用 null ACL 共享目录，这等效于允许每个人完全访问.无法在 Windows 上使用 NetShareAdd 配置权限.

First create the share with NetShareAdd(). This will share the directory with a null ACL, which is equavalent to allowing everyone full access. It is not possible to configure permissions with NetShareAdd on Windows.

创建共享后，通过调用GetNamedSecurityInfoW() 传入共享名称，SE_LMSHARE 作为 ObjectType，DACL_SECURITY_INFORMATION 作为安全信息.获得描述符后，使用普通的 Windows 安全调用来配置 ACL.

Once the share has been created, get the security descriptor for the share by calling GetNamedSecurityInfoW() passing in the share name, SE_LMSHARE as the ObjectType, and DACL_SECURITY_INFORMATION as the SecurityInfo. Once you have the descriptor, use the normal Windows security calls to configure the ACL.

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