95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1999 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/* The privileged system principal. */
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#include "nsSystemPrincipal.h"
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#include "nsIComponentManager.h"
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#include "nsIServiceManager.h"
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#include "nsIURL.h"
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#include "nsCOMPtr.h"
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#include "nsXPIDLString.h"
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static NS_DEFINE_IID(kIPrincipalIID, NS_IPRINCIPAL_IID);
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NS_IMPL_ISUPPORTS(nsSystemPrincipal, kIPrincipalIID);
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////////////////////////////////////
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// Methods implementing nsIPrincipal
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////////////////////////////////////
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NS_IMETHODIMP
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nsSystemPrincipal::ToString(char **result)
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{
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// NB TODO
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return NS_OK;
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}
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NS_IMETHODIMP
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nsSystemPrincipal::Equals(nsIPrincipal *other, PRBool *result)
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{
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*result = (other == this);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsSystemPrincipal::GetJSPrincipals(JSPrincipals **jsprin)
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{
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if (mJSPrincipals.nsIPrincipalPtr == nsnull) {
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mJSPrincipals.nsIPrincipalPtr = this;
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NS_ADDREF(mJSPrincipals.nsIPrincipalPtr);
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// matching release in nsDestroyJSPrincipals
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}
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*jsprin = &mJSPrincipals;
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JSPRINCIPALS_HOLD(cx, *jsprin);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsSystemPrincipal::CanAccess(const char *capability, PRBool *result)
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{
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// The system principal has all privileges.
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*result = PR_TRUE;
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return NS_OK;
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}
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//////////////////////////////////////////
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// Constructor, Destructor, initialization
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//////////////////////////////////////////
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nsSystemPrincipal::nsSystemPrincipal()
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{
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NS_INIT_ISUPPORTS();
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}
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NS_IMETHODIMP
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nsSystemPrincipal::Init()
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{
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char *codebase = nsCRT::strdup("[System Principal]");
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if (!codebase)
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return NS_ERROR_OUT_OF_MEMORY;
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if (NS_FAILED(mJSPrincipals.Init(codebase)))
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return NS_ERROR_FAILURE;
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return NS_OK;
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}
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nsSystemPrincipal::~nsSystemPrincipal(void)
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{
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}
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