Esempi in C++ (Cpp) per SetUpSandboxEnvironment

Esempio n. 1

File: ContentProcess.cpp Progetto: benfrancis/gecko-tablet

bool
ContentProcess::Init()
{
    mContent.Init(IOThreadChild::message_loop(),
                  ParentPid(),
                  IOThreadChild::channel());
    mXREEmbed.Start();
    mContent.InitXPCOM();
    mContent.InitGraphicsDeviceData();

#if (defined(XP_WIN) || defined(XP_MACOSX)) && defined(MOZ_CONTENT_SANDBOX)
    SetUpSandboxEnvironment();
#endif

    return true;
}

Esempio n. 2

File: ContentProcess.cpp Progetto: Wafflespeanut/gecko-dev

bool
ContentProcess::Init(int aArgc, char* aArgv[])
{
  // If passed in grab the application path for xpcom init
  bool foundAppdir = false;
  bool foundChildID = false;
  bool foundIsForBrowser = false;
  bool foundIntPrefs = false;
  bool foundBoolPrefs = false;
  bool foundStringPrefs = false;

  uint64_t childID;
  bool isForBrowser;

#if defined(XP_MACOSX) && defined(MOZ_CONTENT_SANDBOX)
  // If passed in grab the profile path for sandboxing
  bool foundProfile = false;
  nsCOMPtr<nsIFile> profileDir;
#endif

  InfallibleTArray<PrefSetting> prefsArray;
  for (int idx = aArgc; idx > 0; idx--) {
    if (!aArgv[idx]) {
      continue;
    }

    if (!strcmp(aArgv[idx], "-appdir")) {
      MOZ_ASSERT(!foundAppdir);
      if (foundAppdir) {
        continue;
      }
      nsCString appDir;
      appDir.Assign(nsDependentCString(aArgv[idx+1]));
      mXREEmbed.SetAppDir(appDir);
      foundAppdir = true;
    } else if (!strcmp(aArgv[idx], "-childID")) {
      MOZ_ASSERT(!foundChildID);
      if (foundChildID) {
        continue;
      }
      if (idx + 1 < aArgc) {
        childID = strtoull(aArgv[idx + 1], nullptr, 10);
        foundChildID = true;
      }
    } else if (!strcmp(aArgv[idx], "-isForBrowser") || !strcmp(aArgv[idx], "-notForBrowser")) {
      MOZ_ASSERT(!foundIsForBrowser);
      if (foundIsForBrowser) {
        continue;
      }
      isForBrowser = strcmp(aArgv[idx], "-notForBrowser");
      foundIsForBrowser = true;
    } else if (!strcmp(aArgv[idx], "-intPrefs")) {
      SET_PREF_PHASE(BEGIN_INIT_PREFS);
      char* str = aArgv[idx + 1];
      while (*str) {
        int32_t index = strtol(str, &str, 10);
        MOZ_ASSERT(str[0] == ':');
        str++;
        MaybePrefValue value(PrefValue(static_cast<int32_t>(strtol(str, &str, 10))));
        MOZ_ASSERT(str[0] == '|');
        str++;
        PrefSetting pref(nsCString(ContentPrefs::GetContentPref(index)), value, MaybePrefValue());
        prefsArray.AppendElement(pref);
      }
      SET_PREF_PHASE(END_INIT_PREFS);
      foundIntPrefs = true;
    } else if (!strcmp(aArgv[idx], "-boolPrefs")) {
      SET_PREF_PHASE(BEGIN_INIT_PREFS);
      char* str = aArgv[idx + 1];
      while (*str) {
        int32_t index = strtol(str, &str, 10);
        MOZ_ASSERT(str[0] == ':');
        str++;
        MaybePrefValue value(PrefValue(!!strtol(str, &str, 10)));
        MOZ_ASSERT(str[0] == '|');
        str++;
        PrefSetting pref(nsCString(ContentPrefs::GetContentPref(index)), value, MaybePrefValue());
        prefsArray.AppendElement(pref);
      }
      SET_PREF_PHASE(END_INIT_PREFS);
      foundBoolPrefs = true;
    } else if (!strcmp(aArgv[idx], "-stringPrefs")) {
      SET_PREF_PHASE(BEGIN_INIT_PREFS);
      char* str = aArgv[idx + 1];
      while (*str) {
        int32_t index = strtol(str, &str, 10);
        MOZ_ASSERT(str[0] == ':');
        str++;
        int32_t length = strtol(str, &str, 10);
        MOZ_ASSERT(str[0] == ';');
        str++;
        MaybePrefValue value(PrefValue(nsCString(str, length)));
        PrefSetting pref(nsCString(ContentPrefs::GetContentPref(index)), value, MaybePrefValue());
        prefsArray.AppendElement(pref);
        str += length + 1;
        MOZ_ASSERT(*(str - 1) == '|');
      }
      SET_PREF_PHASE(END_INIT_PREFS);
      foundStringPrefs = true;
    }
    else if (!strcmp(aArgv[idx], "-safeMode")) {
      gSafeMode = true;
    }

#if defined(XP_MACOSX) && defined(MOZ_CONTENT_SANDBOX)
    else if (!strcmp(aArgv[idx], "-profile")) {
      MOZ_ASSERT(!foundProfile);
      if (foundProfile) {
        continue;
      }
      bool flag;
      nsresult rv = XRE_GetFileFromPath(aArgv[idx+1], getter_AddRefs(profileDir));
      if (NS_FAILED(rv) ||
          NS_FAILED(profileDir->Exists(&flag)) || !flag) {
        NS_WARNING("Invalid profile directory passed to content process.");
        profileDir = nullptr;
      }
      foundProfile = true;
    }
#endif /* XP_MACOSX && MOZ_CONTENT_SANDBOX */

    bool allFound = foundAppdir && foundChildID && foundIsForBrowser && foundIntPrefs && foundBoolPrefs && foundStringPrefs;

#if defined(XP_MACOSX) && defined(MOZ_CONTENT_SANDBOX)
    allFound &= foundProfile;
#endif

    if (allFound) {
      break;
    }
  }
  Preferences::SetInitPreferences(&prefsArray);
  mContent.Init(IOThreadChild::message_loop(),
                ParentPid(),
                IOThreadChild::channel(),
                childID,
                isForBrowser);
  mXREEmbed.Start();
#if (defined(XP_MACOSX)) && defined(MOZ_CONTENT_SANDBOX)
  mContent.SetProfileDir(profileDir);
#endif

#if (defined(XP_WIN) || defined(XP_MACOSX)) && defined(MOZ_CONTENT_SANDBOX)
  SetUpSandboxEnvironment();
#endif

  return true;
}