Description :
We create the read access to the file.
Following is the code to set the read acess to the randomly generated file.
Namespace part
using System;
using System.IO;
using System.Security.AccessControl;
Coding Part
class MainClass {
static void Main(string[] args) {
FileStream MyFileStream;
string MyfileName = Path.GetRandomFileName();
using (MyFileStream = new FileStream(MyfileName, FileMode.Create)) {
}
SetRule(MyfileName, "Everyone", FileSystemRights.Read, AccessControlType.Deny);
try {
MyFileStream = new FileStream(MyfileName, FileMode.Create);
} catch (Exception ex) {
Console.WriteLine(ex.ToString());
} finally {
MyFileStream.Close();
MyFileStream.Dispose();
}
}
static void AddRule(string MyfilePath, string Myaccount, FileSystemRights rights, AccessControlType MyAccesscontrolType) {
FileSecurity MyfileSecurity = File.GetAccessControl(MyfilePath);
MyfileSecurity.AddAccessRule(new FileSystemAccessRule(account, rights, MyAccesscontrolType));
File.SetAccessControl(MyfilePath, MyfileSecurity);
}
static void SetRule(string MyfilePath, string Myaccount, FileSystemRights rights, AccessControlType MyAcesscontrolType) {
FileSecurity fSecurity = File.GetAccessControl(MyfilePath);
MyfileSecurity.ResetAccessRule(new FileSystemAccessRule(account, rights, MyAcesscontrolType));
File.SetAccessControl(MyfilePath, MyfileSecurity);
}
}
Code Explanation
1. Create the method AddRule
2. Create the method SetRule
3. Create the Random File Name and give the access rule to that file.
By
Nathan
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