Verified Commit 81838b89 authored by Pier Angelo Vendrame's avatar Pier Angelo Vendrame 🎃
Browse files

Bug 42428: Make RFP spoof the timezone of document.lastModified.

parent aba1e5a0

dom/base/Document.cpp

+8 −4
Original line number Diff line number Diff line
@@ -4103,10 +4103,11 @@ void Document::SetDocumentURI(nsIURI* aURI) { 
  }

}









static void GetFormattedTimeString(PRTime aTime,









static void GetFormattedTimeString(PRTime aTime, bool aUniversal,









                                   nsAString& aFormattedTimeString) {









  PRExplodedTime prtime;









  PR_ExplodeTime(aTime, PR_LocalTimeParameters, &prtime);









  PR_ExplodeTime(aTime, aUniversal ? PR_GMTParameters : PR_LocalTimeParameters,









                 &prtime);









  // "MM/DD/YYYY hh:mm:ss"









  char formatedTime[24];









  if (SprintfLiteral(formatedTime, "%02d/%02d/%04d %02d:%02d:%02d",








@@ -4124,7 +4125,9 @@ void Document::GetLastModified(nsAString& aLastModified) const {







  if (!mLastModified.IsEmpty()) {









    aLastModified.Assign(mLastModified);









  } else {









    GetFormattedTimeString(PR_Now(), aLastModified);









    GetFormattedTimeString(PR_Now(),









                           ShouldResistFingerprinting(RFPTarget::Unknown),









                           aLastModified);









  }









}
















@@ -11053,7 +11056,8 @@ void Document::RetrieveRelevantHeaders(nsIChannel* aChannel) {















  mLastModified.Truncate();









  if (modDate != 0) {









    GetFormattedTimeString(modDate, mLastModified);









    GetFormattedTimeString(









        modDate, ShouldResistFingerprinting(RFPTarget::Unknown), mLastModified);









  }









}