【发布时间】:2018-12-10 08:59:35
【问题描述】:
我的 c# 代码创建一个用户,创建共享文件夹并在该文件夹上设置用户权限,
现在如果我有这样的文件夹:
A
|_B
|_C
|_D
如果我为文件夹 A 创建共享,那么它只共享 A 而不会共享 B、C、D。
我的问题:如何启用继承?我的意思是让 B、C、D 也共享。
我找到了this 代码和平,但它什么也没做。
这是我的完整代码:
string uName = "myusername";
string pass = "Rr1234567#";
string path = @"C:\Users\danielf\Desktop\A";
string shareName = "MyShare";
string description = "some description";
PrincipalContext ctx = new PrincipalContext(ContextType.Machine);
UserPrincipal user = new UserPrincipal(ctx ,uName ,pass , true);
user.PasswordNeverExpires = true;
user.Save();
DirectoryInfo dInfo = new DirectoryInfo(path);
WindowsIdentity id = WindowsIdentity.GetCurrent();
DirectorySecurity dSecurity = dInfo.GetAccessControl();
dSecurity.AddAccessRule(new FileSystemAccessRule(uName , FileSystemRights.FullControl , InheritanceFlags.ContainerInherit , PropagationFlags.InheritOnly , AccessControlType.Allow));
dInfo.SetAccessControl(dSecurity);
//Gets User SID for share permissions **NotSecurty**
NTAccount account = new NTAccount(System.Environment.MachineName , uName);
SecurityIdentifier sid = (SecurityIdentifier)account.Translate(typeof(SecurityIdentifier));
byte[] sidArray = new byte[sid.BinaryLength];
sid.GetBinaryForm(sidArray , 0);
ManagementObject Trustee = new ManagementClass("root\\CIMV2" , "Win32_Trustee" , null);
Trustee["Domain"] = ".";
Trustee["Name"] = uName;
Trustee["SID"] = sidArray;
ManagementBaseObject AdminACE = new ManagementClass(new ManagementPath("Win32_Ace") , null);
// Add the input parameters.
AdminACE["AccessMask"] = 2032127;
AdminACE["AceFlags"] = 3;
AdminACE["AceType"] = 0;
AdminACE["Trustee"] = Trustee;
//Security Descriptor For Share creation Parameter
ManagementObject secDescriptor = new ManagementClass(new ManagementPath("Win32_SecurityDescriptor") , null);
secDescriptor["ControlFlags"] = 4;
secDescriptor["DACL"] = new object[] { AdminACE };
ManagementClass classInstance = new ManagementClass("root\\CIMV2" , "Win32_Share" , null);
// Obtain in-parameters for the method
ManagementBaseObject inParams = classInstance.GetMethodParameters("Create");
// Add the input parameters.
inParams["Name"] = shareName;
inParams["Path"] = path;
inParams["Type"] = 0;
inParams["Description"] = description;
inParams["Access"] = secDescriptor;
inParams["MaximumAllowed"] = null;
// Execute the method and obtain the return values.
ManagementBaseObject outParams = classInstance.InvokeMethod("Create" , inParams , null);
【问题讨论】:
-
注意:只有一个文件夹是共享的,子文件夹是共享的一部分不是单独的共享>。要访问
B,请使用\\server\SharedA\B。如果你想要\\server\SharedB,那将是一个完全独立的共享。
标签: c# permissions file-permissions user-permissions