Using microsoft.win32.security;
Here's a Method to Add A Dir, And Set NTFS Permissions on It for a given user:
Private Boolean Createdir (String strusepath) {
Boolean Bok;
Try {
Directory.createdIRectory (strsitepath);
SecurityDescriptor secondsc = securityDescriptor.getFileSecurity (strsitepath, security_information.dacl_security_information);
DACL DACL = SECDESC.DACL;
SID SIDUSER = New SID (STRUSERNAME);
// Allow: Folder, Subfolder and Files
// MODIFY
dacl.AddAce (new AceAccessAllowed (sidUser, AccessType.GENERIC_WRITE | AccessType.GENERIC_READ | AccessType.DELETE | AccessType.GENERIC_EXECUTE, AceFlags.OBJECT_INHERIT_ACE | AceFlags.CONTAINER_INHERIT_ACE));
// deny: this folder
// Write Attribs
// Write Extended Attribs
// delete
// Change Permissions
// Take Ownership
DirectoryAccessType DAType = DirectoryAccessType.FILE_WRITE_ATTRIBUTES | DirectoryAccessType.FILE_WRITE_EA | DirectoryAccessType.DELETE | DirectoryAccessType.WRITE_OWNER | DirectoryAccessType.WRITE_DAC;
Accesstype atype = (accesstype) Datype;
Dacl.addace (New AceaccessDenied (SiDuser, Atype);
SECDESC.SETDACL (DACL);
SECDESC.SETFILESECURITY (STRSITEPATH, Security_INFORMATION.DACL_SECURITY_INFORMATION);
Bok = true;
} catCH {
Bok = false;
}
Return Bok;
} / * CreateDir * /
