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authorjanekptacijarabaci <janekptacijarabaci@seznam.cz>2018-04-22 19:03:22 +0200
committerjanekptacijarabaci <janekptacijarabaci@seznam.cz>2018-04-22 19:03:22 +0200
commitf1e5578718ea8883438cfea06d3c55d25f5c0278 (patch)
tree5afce22662aad4e58a894d061ed65ac3ce68cee7 /netwerk/base
parent1b4c4256ee7705724b02919b4d432b2a391bcd04 (diff)
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moebius#226: Consider blocking top level window data: URIs (part 2/2 without tests)
https://github.com/MoonchildProductions/moebius/pull/226
Diffstat (limited to 'netwerk/base')
-rw-r--r--netwerk/base/LoadInfo.cpp23
-rw-r--r--netwerk/base/LoadInfo.h2
-rw-r--r--netwerk/base/nsILoadInfo.idl7
3 files changed, 32 insertions, 0 deletions
diff --git a/netwerk/base/LoadInfo.cpp b/netwerk/base/LoadInfo.cpp
index 42fdea4a1..2f10261cb 100644
--- a/netwerk/base/LoadInfo.cpp
+++ b/netwerk/base/LoadInfo.cpp
@@ -7,6 +7,7 @@
#include "mozilla/LoadInfo.h"
#include "mozilla/Assertions.h"
+#include "mozilla/dom/TabChild.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozIThirdPartyUtil.h"
#include "nsFrameLoader.h"
@@ -63,6 +64,7 @@ LoadInfo::LoadInfo(nsIPrincipal* aLoadingPrincipal,
, mIsThirdPartyContext(false)
, mForcePreflight(false)
, mIsPreflight(false)
+ , mLoadTriggeredFromExternal(false)
, mForceHSTSPriming(false)
, mMixedContentWouldBlock(false)
{
@@ -235,6 +237,7 @@ LoadInfo::LoadInfo(nsPIDOMWindowOuter* aOuterWindow,
, mIsThirdPartyContext(false) // NB: TYPE_DOCUMENT implies not third-party.
, mForcePreflight(false)
, mIsPreflight(false)
+ , mLoadTriggeredFromExternal(false)
, mForceHSTSPriming(false)
, mMixedContentWouldBlock(false)
{
@@ -297,6 +300,7 @@ LoadInfo::LoadInfo(const LoadInfo& rhs)
, mCorsUnsafeHeaders(rhs.mCorsUnsafeHeaders)
, mForcePreflight(rhs.mForcePreflight)
, mIsPreflight(rhs.mIsPreflight)
+ , mLoadTriggeredFromExternal(rhs.mLoadTriggeredFromExternal)
, mForceHSTSPriming(rhs.mForceHSTSPriming)
, mMixedContentWouldBlock(rhs.mMixedContentWouldBlock)
{
@@ -325,6 +329,7 @@ LoadInfo::LoadInfo(nsIPrincipal* aLoadingPrincipal,
const nsTArray<nsCString>& aCorsUnsafeHeaders,
bool aForcePreflight,
bool aIsPreflight,
+ bool aLoadTriggeredFromExternal,
bool aForceHSTSPriming,
bool aMixedContentWouldBlock)
: mLoadingPrincipal(aLoadingPrincipal)
@@ -348,6 +353,7 @@ LoadInfo::LoadInfo(nsIPrincipal* aLoadingPrincipal,
, mCorsUnsafeHeaders(aCorsUnsafeHeaders)
, mForcePreflight(aForcePreflight)
, mIsPreflight(aIsPreflight)
+ , mLoadTriggeredFromExternal(aLoadTriggeredFromExternal)
, mForceHSTSPriming (aForceHSTSPriming)
, mMixedContentWouldBlock(aMixedContentWouldBlock)
{
@@ -873,6 +879,23 @@ LoadInfo::GetIsPreflight(bool* aIsPreflight)
}
NS_IMETHODIMP
+LoadInfo::SetLoadTriggeredFromExternal(bool aLoadTriggeredFromExternal)
+{
+ MOZ_ASSERT(!aLoadTriggeredFromExternal ||
+ mInternalContentPolicyType == nsIContentPolicy::TYPE_DOCUMENT,
+ "can only set load triggered from external for TYPE_DOCUMENT");
+ mLoadTriggeredFromExternal = aLoadTriggeredFromExternal;
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+LoadInfo::GetLoadTriggeredFromExternal(bool* aLoadTriggeredFromExternal)
+{
+ *aLoadTriggeredFromExternal = mLoadTriggeredFromExternal;
+ return NS_OK;
+}
+
+NS_IMETHODIMP
LoadInfo::GetForceHSTSPriming(bool* aForceHSTSPriming)
{
*aForceHSTSPriming = mForceHSTSPriming;
diff --git a/netwerk/base/LoadInfo.h b/netwerk/base/LoadInfo.h
index 3e1b92ff4..99deae2d2 100644
--- a/netwerk/base/LoadInfo.h
+++ b/netwerk/base/LoadInfo.h
@@ -108,6 +108,7 @@ private:
const nsTArray<nsCString>& aUnsafeHeaders,
bool aForcePreflight,
bool aIsPreflight,
+ bool aLoadTriggeredFromExternal,
bool aForceHSTSPriming,
bool aMixedContentWouldBlock);
LoadInfo(const LoadInfo& rhs);
@@ -152,6 +153,7 @@ private:
nsTArray<nsCString> mCorsUnsafeHeaders;
bool mForcePreflight;
bool mIsPreflight;
+ bool mLoadTriggeredFromExternal;
bool mForceHSTSPriming : 1;
bool mMixedContentWouldBlock : 1;
diff --git a/netwerk/base/nsILoadInfo.idl b/netwerk/base/nsILoadInfo.idl
index 78433c8b8..5b5eb425a 100644
--- a/netwerk/base/nsILoadInfo.idl
+++ b/netwerk/base/nsILoadInfo.idl
@@ -575,6 +575,13 @@ interface nsILoadInfo : nsISupports
[infallible] attribute boolean initialSecurityCheckDone;
/**
+ * Returns true if the load was triggered from an external application
+ * (e.g. Thunderbird). Please note that this flag will only ever be true
+ * if the load is of TYPE_DOCUMENT.
+ */
+ [infallible] attribute boolean loadTriggeredFromExternal;
+
+ /**
* Whenever a channel gets redirected, append the principal of the
* channel [before the channels got redirected] to the loadinfo,
* so that at every point this array lets us reason about all the