设置远程共享继承其父目录权限的 C# 代码

发布于 2024-12-03 06:35:06 字数 908 浏览 1 评论 0原文

我有两台计算机，分别称为客户端和服务器，位于 Windows 域中。服务器有一个可以从客户端计算机访问的共享目录。我想在客户端上运行一个 C# 应用程序，该应用程序设置此共享的权限以继承服务器上共享的父目录的权限。我该怎么做？

我已经尝试了以下代码，但我认为它没有正确的效果：

DirectoryInfo shareDirectoryInfo = new DirectoryInfo("\\server\share");
DirectorySecurity directorySecurity = shareDirectoryInfo.GetAccessControl();
directorySecurity.SetAccessRuleProtection(false, false);
InheritanceFlags iFlags = InheritanceFlags.ContainerInherit | InheritanceFlags.ObjectInherit;
FileSystemAccessRule accessRule = new FileSystemAccessRule("Everyone", FileSystemRights.FullControl, iFlags, PropagationFlags.InheritOnly, AccessControlType.Allow);
bool modified;
directorySecurity.ModifyAccessRule(AccessControlModification.Set, accessRule, out modified);
if (modified)
{
    Directory.SetAccessControl(name, directorySecurity);
}

我想我不明白为什么我必须为目录创建一个 FileSystemAccessRule - 我怎么能说从父级继承？

感谢您的帮助！马丁

原文

I have two machines, call them client and server, in a Windows domain. The server has a shared directory which can be accessed from the client machine. I want to run a C# application on the client which sets the permission on this share to inherit the permissions of the share's parent directory on the server. How do I do this?

I have tried code along the following lines, but I don't think it has the right effect:

DirectoryInfo shareDirectoryInfo = new DirectoryInfo("\\server\share");
DirectorySecurity directorySecurity = shareDirectoryInfo.GetAccessControl();
directorySecurity.SetAccessRuleProtection(false, false);
InheritanceFlags iFlags = InheritanceFlags.ContainerInherit | InheritanceFlags.ObjectInherit;
FileSystemAccessRule accessRule = new FileSystemAccessRule("Everyone", FileSystemRights.FullControl, iFlags, PropagationFlags.InheritOnly, AccessControlType.Allow);
bool modified;
directorySecurity.ModifyAccessRule(AccessControlModification.Set, accessRule, out modified);
if (modified)
{
    Directory.SetAccessControl(name, directorySecurity);
}

I guess I don't understand why I have to create a FileSystemAccessRule for the directory - how can I just say inherit from parent?

Thanks for any help! Martin

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清醇 2024-12-10 06:35:06

您可以使用将文件夹设置为从父级继承SetAccessRuleProtection

DirectoryInfo targetFolder = new DirectoryInfo(@"\\server\share");
DirectorySecurity folderSecurity = targetFolder.GetAccessControl();   // Existing security
folderSecurity.SetAccessRuleProtection(false, true);                // This sets the folder to inherit
targetFolder.SetAccessControl(folderSecurity);

编辑：msdn 文档解释说，如果将 false 作为第一个参数发送，则忽略第二个参数。

You can set the folder to inherit from parent by using SetAccessRuleProtection

DirectoryInfo targetFolder = new DirectoryInfo(@"\\server\share");
DirectorySecurity folderSecurity = targetFolder.GetAccessControl();   // Existing security
folderSecurity.SetAccessRuleProtection(false, true);                // This sets the folder to inherit
targetFolder.SetAccessControl(folderSecurity);

EDIT: The msdn document explains that if false is sent as the first argument, then the second argument is ignored.

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