internal void SetPathList(FileIOPermissionAccess access, AccessControlActions control, string[] pathList, bool checkForDuplicates)
{
FileIOPermission.VerifyAccess(access);
if ((access & FileIOPermissionAccess.Read) != FileIOPermissionAccess.NoAccess)
{
this.m_read = (FileIOAccess)null;
}
if ((access & FileIOPermissionAccess.Write) != FileIOPermissionAccess.NoAccess)
{
this.m_write = (FileIOAccess)null;
}
if ((access & FileIOPermissionAccess.Append) != FileIOPermissionAccess.NoAccess)
{
this.m_append = (FileIOAccess)null;
}
if ((access & FileIOPermissionAccess.PathDiscovery) != FileIOPermissionAccess.NoAccess)
{
this.m_pathDiscovery = (FileIOAccess)null;
}
if ((control & AccessControlActions.View) != AccessControlActions.None)
{
this.m_viewAcl = (FileIOAccess)null;
}
if ((control & AccessControlActions.Change) != AccessControlActions.None)
{
this.m_changeAcl = (FileIOAccess)null;
}
this.m_unrestricted = false;
this.AddPathList(access, control, pathList, checkForDuplicates, true, true);
}
public FileIOPermission(FileIOPermissionAccess access, AccessControlActions control, string path)
{
FileIOPermission.VerifyAccess(access);
string[] pathListOrig = new string[1] {
path
};
this.AddPathList(access, control, pathListOrig, false, true, false);
}
public string[] GetPathList(FileIOPermissionAccess access)
{
FileIOPermission.VerifyAccess(access);
FileIOPermission.ExclusiveAccess(access);
if (FileIOPermission.AccessIsSet(access, FileIOPermissionAccess.Read))
{
if (this.m_read == null)
{
return((string[])null);
}
return(this.m_read.ToStringArray());
}
if (FileIOPermission.AccessIsSet(access, FileIOPermissionAccess.Write))
{
if (this.m_write == null)
{
return((string[])null);
}
return(this.m_write.ToStringArray());
}
if (FileIOPermission.AccessIsSet(access, FileIOPermissionAccess.Append))
{
if (this.m_append == null)
{
return((string[])null);
}
return(this.m_append.ToStringArray());
}
if (!FileIOPermission.AccessIsSet(access, FileIOPermissionAccess.PathDiscovery))
{
return((string[])null);
}
if (this.m_pathDiscovery == null)
{
return((string[])null);
}
return(this.m_pathDiscovery.ToStringArray());
}
internal void AddPathList(FileIOPermissionAccess access, AccessControlActions control, string[] pathListOrig, bool checkForDuplicates, bool needFullPath, bool copyPathList)
{
if (pathListOrig == null)
{
throw new ArgumentNullException("pathList");
}
if (pathListOrig.Length == 0)
{
throw new ArgumentException(Environment.GetResourceString("Argument_EmptyPath"));
}
FileIOPermission.VerifyAccess(access);
if (this.m_unrestricted)
{
return;
}
string[] str = pathListOrig;
if (copyPathList)
{
str = new string[pathListOrig.Length];
Array.Copy((Array)pathListOrig, (Array)str, pathListOrig.Length);
}
FileIOPermission.CheckIllegalCharacters(str);
ArrayList listFromExpressions = StringExpressionSet.CreateListFromExpressions(str, needFullPath);
if ((access & FileIOPermissionAccess.Read) != FileIOPermissionAccess.NoAccess)
{
if (this.m_read == null)
{
this.m_read = new FileIOAccess();
}
this.m_read.AddExpressions(listFromExpressions, checkForDuplicates);
}
if ((access & FileIOPermissionAccess.Write) != FileIOPermissionAccess.NoAccess)
{
if (this.m_write == null)
{
this.m_write = new FileIOAccess();
}
this.m_write.AddExpressions(listFromExpressions, checkForDuplicates);
}
if ((access & FileIOPermissionAccess.Append) != FileIOPermissionAccess.NoAccess)
{
if (this.m_append == null)
{
this.m_append = new FileIOAccess();
}
this.m_append.AddExpressions(listFromExpressions, checkForDuplicates);
}
if ((access & FileIOPermissionAccess.PathDiscovery) != FileIOPermissionAccess.NoAccess)
{
if (this.m_pathDiscovery == null)
{
this.m_pathDiscovery = new FileIOAccess(true);
}
this.m_pathDiscovery.AddExpressions(listFromExpressions, checkForDuplicates);
}
if ((control & AccessControlActions.View) != AccessControlActions.None)
{
if (this.m_viewAcl == null)
{
this.m_viewAcl = new FileIOAccess();
}
this.m_viewAcl.AddExpressions(listFromExpressions, checkForDuplicates);
}
if ((control & AccessControlActions.Change) == AccessControlActions.None)
{
return;
}
if (this.m_changeAcl == null)
{
this.m_changeAcl = new FileIOAccess();
}
this.m_changeAcl.AddExpressions(listFromExpressions, checkForDuplicates);
}
internal FileIOPermission(FileIOPermissionAccess access, AccessControlActions control, string[] pathList, bool checkForDuplicates, bool needFullPath)
{
FileIOPermission.VerifyAccess(access);
this.AddPathList(access, control, pathList, checkForDuplicates, needFullPath, true);
}
public FileIOPermission(FileIOPermissionAccess access, string[] pathList)
{
FileIOPermission.VerifyAccess(access);
this.AddPathList(access, pathList, false, true, false);
}
