tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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NoPrincipalGetURI.cpp (1102B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "NoPrincipalGetURI.h"
      6 #include "CustomMatchers.h"
      7 
      8 void NoPrincipalGetURI::registerMatchers(MatchFinder *AstMatcher) {
      9 
     10  AstMatcher->addMatcher(
     11      cxxMemberCallExpr(
     12          allOf(callee(cxxMethodDecl(hasName("GetURI"))),
     13                anyOf(on(hasType(hasCanonicalType(asString("class nsIPrincipal *")))),
     14                      on(hasType(hasCanonicalType(asString("class nsIPrincipal"))))),
     15                unless(isInWhiteListForPrincipalGetUri())),
     16          argumentCountIs(1))
     17          .bind("id"),
     18      this);
     19 }
     20 
     21 void NoPrincipalGetURI::check(const MatchFinder::MatchResult &Result) {
     22  const auto *MatchedDecl = Result.Nodes.getNodeAs<CXXMemberCallExpr>("id");
     23  diag(MatchedDecl->getExprLoc(),
     24       "Principal->GetURI is deprecated and will be removed soon. Please "
     25       "consider using the new helper functions of nsIPrincipal",
     26       DiagnosticIDs::Error);
     27 }