public SecurityAttributes(String accountName)
{
const int ACL_REVISION = 2;
//const int ACL_REVISION_DS = 4;
unchecked { const int GENERIC_READ = (int)0x80000000; }
//const int GENERIC_WRITE = 0x40000000;
//const int GENERIC_EXECUTE = 0x20000000;
const int GENERIC_ALL = 0x10000000;
IntPtr token = GetToken();
//byte[] sd1 = GetSidByAccountName("ASPNET");
IntPtr sd1 = GetSidByAccountName("Administrator");
IntPtr sd2 = GetSelfSid(token);
//Get SecurityAttributes size
nLength = Marshal.SizeOf(typeof(SecurityAttributes));
//Inherit handle
bInheritHandle = 1;
IntPtr pacl = Marshal.AllocCoTaskMem(1024);
bool ret = InitializeAcl(ref pacl, 1024, ACL_REVISION);
ret = AddAccessAllowedAce(ref pacl, ACL_REVISION, GENERIC_ALL, sd1);
ret = AddAccessAllowedAce(ref pacl, ACL_REVISION, GENERIC_ALL, sd2);
//lpSecurityDescriptor = Marshal.AllocCoTaskMem(dest.Length);
//Marshal.Copy(dest, 0, lpSecurityDescriptor, dest.Length);
//Struct to Ptr
//bool ret = InitializeSecurityDescriptor(lpSecurityDescriptor, 1);
//ret = SetSecurityDescriptorDacl(lpSecurityDescriptor, true, IntPtr.Zero, false);
SECURITY_DESCRIPTOR sd = new SECURITY_DESCRIPTOR();
//Alloc memory for security descriptor
lpSecurityDescriptor = Marshal.AllocCoTaskMem(Marshal.SizeOf(sd));
//Struct to Ptr
Marshal.StructureToPtr(sd, lpSecurityDescriptor, false);
ret = InitializeSecurityDescriptor(lpSecurityDescriptor, 1);
ret = SetSecurityDescriptorDacl(lpSecurityDescriptor, true, pacl, true);
}
public SecurityAttributes()
{
//Get SecurityAttributes size
nLength = Marshal.SizeOf(typeof(SecurityAttributes));
//Inherit handle
bInheritHandle = 1;
//Create a NULL DACL
SECURITY_DESCRIPTOR sd = new SECURITY_DESCRIPTOR();
//Alloc memory for security descriptor
lpSecurityDescriptor = Marshal.AllocCoTaskMem(Marshal.SizeOf(sd));
//Struct to Ptr
Marshal.StructureToPtr(sd, lpSecurityDescriptor, false);
InitializeSecurityDescriptor(lpSecurityDescriptor, 1);
SetSecurityDescriptorDacl(lpSecurityDescriptor, true, IntPtr.Zero, false);
}
