gecko/caps/nsJSPrincipals.cpp
Birunthan Mohanathas 3535643a78 Bug 1038535 - Flatten caps/{idl,include,src}/ directories. r=bholley,gps
--HG--
rename : caps/src/DomainPolicy.cpp => caps/DomainPolicy.cpp
rename : caps/include/DomainPolicy.h => caps/DomainPolicy.h
rename : caps/idl/nsIDomainPolicy.idl => caps/nsIDomainPolicy.idl
rename : caps/idl/nsIPrincipal.idl => caps/nsIPrincipal.idl
rename : caps/idl/nsIScriptSecurityManager.idl => caps/nsIScriptSecurityManager.idl
rename : caps/src/nsJSPrincipals.cpp => caps/nsJSPrincipals.cpp
rename : caps/include/nsJSPrincipals.h => caps/nsJSPrincipals.h
rename : caps/src/nsNullPrincipal.cpp => caps/nsNullPrincipal.cpp
rename : caps/include/nsNullPrincipal.h => caps/nsNullPrincipal.h
rename : caps/src/nsNullPrincipalURI.cpp => caps/nsNullPrincipalURI.cpp
rename : caps/src/nsNullPrincipalURI.h => caps/nsNullPrincipalURI.h
rename : caps/src/nsPrincipal.cpp => caps/nsPrincipal.cpp
rename : caps/include/nsPrincipal.h => caps/nsPrincipal.h
rename : caps/src/nsScriptSecurityManager.cpp => caps/nsScriptSecurityManager.cpp
rename : caps/include/nsScriptSecurityManager.h => caps/nsScriptSecurityManager.h
rename : caps/src/nsSystemPrincipal.cpp => caps/nsSystemPrincipal.cpp
rename : caps/include/nsSystemPrincipal.h => caps/nsSystemPrincipal.h
2014-07-15 11:12:59 -07:00

74 lines
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "xpcprivate.h"
#include "nsString.h"
#include "nsIObjectOutputStream.h"
#include "nsIObjectInputStream.h"
#include "nsJSPrincipals.h"
#include "plstr.h"
#include "nsXPIDLString.h"
#include "nsCOMPtr.h"
#include "nsIJSRuntimeService.h"
#include "nsIServiceManager.h"
#include "nsMemory.h"
#include "nsStringBuffer.h"
// for mozilla::dom::workers::kJSPrincipalsDebugToken
#include "mozilla/dom/workers/Workers.h"
/* static */ bool
nsJSPrincipals::Subsume(JSPrincipals *jsprin, JSPrincipals *other)
{
bool result;
nsresult rv = nsJSPrincipals::get(jsprin)->Subsumes(nsJSPrincipals::get(other), &result);
return NS_SUCCEEDED(rv) && result;
}
/* static */ void
nsJSPrincipals::Destroy(JSPrincipals *jsprin)
{
// The JS runtime can call this method during the last GC when
// nsScriptSecurityManager is destroyed. So we must not assume here that
// the security manager still exists.
nsJSPrincipals *nsjsprin = nsJSPrincipals::get(jsprin);
// We need to destroy the nsIPrincipal. We'll do this by adding
// to the refcount and calling release
#ifdef NS_BUILD_REFCNT_LOGGING
// The refcount logging considers AddRef-to-1 to indicate creation,
// so trick it into thinking it's otherwise, but balance the
// Release() we do below.
nsjsprin->refcount++;
nsjsprin->AddRef();
nsjsprin->refcount--;
#else
nsjsprin->refcount++;
#endif
nsjsprin->Release();
}
#ifdef DEBUG
// Defined here so one can do principals->dump() in the debugger
JS_EXPORT_API(void)
JSPrincipals::dump()
{
if (debugToken == nsJSPrincipals::DEBUG_TOKEN) {
static_cast<nsJSPrincipals *>(this)->dumpImpl();
} else if (debugToken == mozilla::dom::workers::kJSPrincipalsDebugToken) {
fprintf(stderr, "Web Worker principal singleton (%p)\n", this);
} else {
fprintf(stderr,
"!!! JSPrincipals (%p) is not nsJSPrincipals instance - bad token: "
"actual=0x%x expected=0x%x\n",
this, unsigned(debugToken), unsigned(nsJSPrincipals::DEBUG_TOKEN));
}
}
#endif