Example #1
0
/**
 * Peforms intialization of the MANDATORY components of the Video Engine
 */
MediaConduitErrorCode WebrtcVideoConduit::Init()
{

  CSFLogDebug(logTag,  "%s ", __FUNCTION__);

#ifdef MOZ_WIDGET_ANDROID
  jobject context = jsjni_GetGlobalContextRef();

  // get the JVM
  JavaVM *jvm = jsjni_GetVM();

  JNIEnv* env;
  if (jvm->GetEnv((void**)&env, JNI_VERSION_1_4) != JNI_OK) {
      CSFLogError(logTag,  "%s: could not get Java environment", __FUNCTION__);
      return kMediaConduitSessionNotInited;
  }
  jvm->AttachCurrentThread(&env, nullptr);

  if (webrtc::VideoEngine::SetAndroidObjects(jvm, (void*)context) != 0) {
    CSFLogError(logTag,  "%s: could not set Android objects", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  env->DeleteGlobalRef(context);
#endif

  if( !(mVideoEngine = webrtc::VideoEngine::Create()) )
  {
    CSFLogError(logTag, "%s Unable to create video engine ", __FUNCTION__);
     return kMediaConduitSessionNotInited;
  }

  PRLogModuleInfo *logs = GetWebRTCLogInfo();
  if (!gWebrtcTraceLoggingOn && logs && logs->level > 0) {
    // no need to a critical section or lock here
    gWebrtcTraceLoggingOn = 1;

    const char *file = PR_GetEnv("WEBRTC_TRACE_FILE");
    if (!file) {
      file = "WebRTC.log";
    }
    CSFLogDebug(logTag,  "%s Logging webrtc to %s level %d", __FUNCTION__,
                file, logs->level);
    mVideoEngine->SetTraceFilter(logs->level);
    mVideoEngine->SetTraceFile(file);
  }

  if( !(mPtrViEBase = ViEBase::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video base interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViECapture = ViECapture::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video capture interface", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViECodec = ViECodec::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video codec interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViENetwork = ViENetwork::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video network interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViERender = ViERender::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video render interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrRTP = webrtc::ViERTP_RTCP::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video RTCP interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  CSFLogDebug(logTag, "%s Engine Created: Init'ng the interfaces ",__FUNCTION__);

  if(mPtrViEBase->Init() == -1)
  {
    CSFLogError(logTag, " %s Video Engine Init Failed %d ",__FUNCTION__,
                                               mPtrViEBase->LastError());
    return kMediaConduitSessionNotInited;
  }


  if(mPtrViEBase->CreateChannel(mChannel) == -1)
  {
    CSFLogError(logTag, " %s Channel creation Failed %d ",__FUNCTION__,
                                               mPtrViEBase->LastError());
    return kMediaConduitChannelError;
  }

  if(mPtrViENetwork->RegisterSendTransport(mChannel, *this) == -1)
  {
    CSFLogError(logTag,  "%s ViENetwork Failed %d ", __FUNCTION__,
                                          mPtrViEBase->LastError());
    return kMediaConduitTransportRegistrationFail;
  }


  mPtrExtCapture = 0;

  if(mPtrViECapture->AllocateExternalCaptureDevice(mCapId,
                                                   mPtrExtCapture) == -1)
  {
    CSFLogError(logTag, "%s Unable to Allocate capture module: %d ",
                               __FUNCTION__, mPtrViEBase->LastError());
    return kMediaConduitCaptureError;
  }

  if(mPtrViECapture->ConnectCaptureDevice(mCapId,mChannel) == -1)
  {
    CSFLogError(logTag, "%s Unable to Connect capture module: %d ",
                               __FUNCTION__,mPtrViEBase->LastError());
    return kMediaConduitCaptureError;
  }

  if(mPtrViERender->AddRenderer(mChannel,
                                webrtc::kVideoI420,
                                (webrtc::ExternalRenderer*) this) == -1)
  {
    CSFLogError(logTag, "%s Failed to added external renderer ", __FUNCTION__);
    return kMediaConduitInvalidRenderer;
  }
  // Set up some parameters, per juberti. Set MTU.
  if(mPtrViENetwork->SetMTU(mChannel, 1200) != 0)
  {
    CSFLogError(logTag,  "%s MTU Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitMTUError;
  }
  // Turn on RTCP and loss feedback reporting.
  if(mPtrRTP->SetRTCPStatus(mChannel, webrtc::kRtcpCompound_RFC4585) != 0)
  {
    CSFLogError(logTag,  "%s RTCPStatus Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitRTCPStatusError;
  }
  // Enable pli as key frame request method.
  if(mPtrRTP->SetKeyFrameRequestMethod(mChannel,
                                    webrtc::kViEKeyFrameRequestPliRtcp) != 0)
  {
    CSFLogError(logTag,  "%s KeyFrameRequest Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitKeyFrameRequestError;
  }
  // Enable lossless transport
  // XXX Note: We may want to disable this or limit it
  if (mPtrRTP->SetNACKStatus(mChannel, true) != 0)
  {
    CSFLogError(logTag,  "%s NACKStatus Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitNACKStatusError;
  }
  CSFLogError(logTag, "%s Initialization Done", __FUNCTION__);
  return kMediaConduitNoError;
}
Example #2
0
void _PR_InitLog(void)
{
    char *ev;

    _pr_logLock = PR_NewLock();

    ev = PR_GetEnv("NSPR_LOG_MODULES");
    if (ev && ev[0]) {
        char module[64];  /* Security-Critical: If you change this
                           * size, you must also change the sscanf
                           * format string to be size-1.
                           */
        PRBool isSync = PR_FALSE;
        PRIntn evlen = strlen(ev), pos = 0;
        PRInt32 bufSize = DEFAULT_BUF_SIZE;
        while (pos < evlen) {
            PRIntn level = 1, count = 0, delta = 0;
            count = sscanf(&ev[pos], "%63[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-]%n:%d%n",
                           module, &delta, &level, &delta);
            pos += delta;
            if (count == 0) break;

            /*
            ** If count == 2, then we got module and level. If count
            ** == 1, then level defaults to 1 (module enabled).
            */
            if (strcasecmp(module, "sync") == 0) {
                isSync = PR_TRUE;
            } else if (strcasecmp(module, "bufsize") == 0) {
                if (level >= LINE_BUF_SIZE) {
                    bufSize = level;
                }
            } else if (strcasecmp(module, "timestamp") == 0) {
                outputTimeStamp = PR_TRUE;
            } else if (strcasecmp(module, "append") == 0) {
                appendToLog = PR_TRUE;
            } else {
                PRLogModuleInfo *lm = logModules;
                PRBool skip_modcheck =
                    (0 == strcasecmp (module, "all")) ? PR_TRUE : PR_FALSE;

                while (lm != NULL) {
                    if (skip_modcheck) lm -> level = (PRLogModuleLevel)level;
                    else if (strcasecmp(module, lm->name) == 0) {
                        lm->level = (PRLogModuleLevel)level;
                        break;
                    }
                    lm = lm->next;
                }
            }
            /*found:*/
            count = sscanf(&ev[pos], " , %n", &delta);
            pos += delta;
            if (count == EOF) break;
        }
        PR_SetLogBuffering(isSync ? 0 : bufSize);

#ifdef XP_UNIX
        if ((getuid() != geteuid()) || (getgid() != getegid())) {
            return;
        }
#endif /* XP_UNIX */

        ev = PR_GetEnv("NSPR_LOG_FILE");
        if (ev && ev[0]) {
            if (!PR_SetLogFile(ev)) {
#ifdef XP_PC
                char* str = PR_smprintf("Unable to create nspr log file '%s'\n", ev);
                if (str) {
                    OutputDebugStringA(str);
                    PR_smprintf_free(str);
                }
#else
                fprintf(stderr, "Unable to create nspr log file '%s'\n", ev);
#endif
            }
        } else {
#ifdef _PR_USE_STDIO_FOR_LOGGING
            logFile = stderr;
#else
            logFile = _pr_stderr;
#endif
        }
    }
}
bool
ShouldA11yBeEnabled()
{
  static bool sChecked = false, sShouldEnable = false;
  if (sChecked)
    return sShouldEnable;

  sChecked = true;

  EPlatformDisabledState disabledState = PlatformDisabledState();
  if (disabledState == ePlatformIsDisabled)
    return sShouldEnable = false;

  // check if accessibility enabled/disabled by environment variable
  const char* envValue = PR_GetEnv(sAccEnv);
  if (envValue)
    return sShouldEnable = !!atoi(envValue);

#ifdef MOZ_ENABLE_DBUS
  PreInit();
  bool dbusSuccess = false;
  DBusMessage *reply = nullptr;
  if (!sPendingCall)
    goto dbus_done;

  dbus_pending_call_block(sPendingCall);
  reply = dbus_pending_call_steal_reply(sPendingCall);
  dbus_pending_call_unref(sPendingCall);
  sPendingCall = nullptr;
  if (!reply ||
      dbus_message_get_type(reply) != DBUS_MESSAGE_TYPE_METHOD_RETURN ||
      strcmp(dbus_message_get_signature (reply), DBUS_TYPE_VARIANT_AS_STRING))
    goto dbus_done;

  DBusMessageIter iter, iter_variant, iter_struct;
  dbus_bool_t dResult;
  dbus_message_iter_init(reply, &iter);
  dbus_message_iter_recurse (&iter, &iter_variant);
  switch (dbus_message_iter_get_arg_type(&iter_variant)) {
    case DBUS_TYPE_STRUCT:
      // at-spi2-core 2.2.0-2.2.1 had a bug where it returned a struct
      dbus_message_iter_recurse(&iter_variant, &iter_struct);
      if (dbus_message_iter_get_arg_type(&iter_struct) == DBUS_TYPE_BOOLEAN) {
        dbus_message_iter_get_basic(&iter_struct, &dResult);
        sShouldEnable = dResult;
        dbusSuccess = true;
      }

      break;
    case DBUS_TYPE_BOOLEAN:
      dbus_message_iter_get_basic(&iter_variant, &dResult);
      sShouldEnable = dResult;
      dbusSuccess = true;
      break;
    default:
      break;
  }

dbus_done:
  if (reply)
    dbus_message_unref(reply);

  if (dbusSuccess)
    return sShouldEnable;
#endif

  //check gconf-2 setting
static const char sGconfAccessibilityKey[] =
    "/desktop/gnome/interface/accessibility";
  nsresult rv = NS_OK;
  nsCOMPtr<nsIGConfService> gconf =
    do_GetService(NS_GCONFSERVICE_CONTRACTID, &rv);
  if (NS_SUCCEEDED(rv) && gconf)
    gconf->GetBool(NS_LITERAL_CSTRING(sGconfAccessibilityKey), &sShouldEnable);

  return sShouldEnable;
}
Example #4
0
/**
 * Peforms intialization of the MANDATORY components of the Video Engine
 */
MediaConduitErrorCode WebrtcVideoConduit::Init(WebrtcVideoConduit *other)
{
  CSFLogDebug(logTag,  "%s this=%p other=%p", __FUNCTION__, this, other);

  if (other) {
    MOZ_ASSERT(!other->mOtherDirection);
    other->mOtherDirection = this;
    mOtherDirection = other;

    // only one can call ::Create()/GetVideoEngine()
    MOZ_ASSERT(other->mVideoEngine);
    mVideoEngine = other->mVideoEngine;
  } else {

#ifdef MOZ_WIDGET_ANDROID
    jobject context = jsjni_GetGlobalContextRef();

    // get the JVM
    JavaVM *jvm = jsjni_GetVM();

    if (webrtc::VideoEngine::SetAndroidObjects(jvm, (void*)context) != 0) {
      CSFLogError(logTag,  "%s: could not set Android objects", __FUNCTION__);
      return kMediaConduitSessionNotInited;
    }
#endif

    // Per WebRTC APIs below function calls return nullptr on failure
    if( !(mVideoEngine = webrtc::VideoEngine::Create()) )
    {
      CSFLogError(logTag, "%s Unable to create video engine ", __FUNCTION__);
      return kMediaConduitSessionNotInited;
    }

    PRLogModuleInfo *logs = GetWebRTCLogInfo();
    if (!gWebrtcTraceLoggingOn && logs && logs->level > 0) {
      // no need to a critical section or lock here
      gWebrtcTraceLoggingOn = 1;

      const char *file = PR_GetEnv("WEBRTC_TRACE_FILE");
      if (!file) {
        file = "WebRTC.log";
      }
      CSFLogDebug(logTag,  "%s Logging webrtc to %s level %d", __FUNCTION__,
                  file, logs->level);
      mVideoEngine->SetTraceFilter(logs->level);
      mVideoEngine->SetTraceFile(file);
    }
  }

  if( !(mPtrViEBase = ViEBase::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video base interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViECapture = ViECapture::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video capture interface", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViECodec = ViECodec::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video codec interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViENetwork = ViENetwork::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video network interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViERender = ViERender::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video render interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrRTP = webrtc::ViERTP_RTCP::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video RTCP interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if ( !(mPtrExtCodec = webrtc::ViEExternalCodec::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get external codec interface %d ",
                __FUNCTION__, mPtrViEBase->LastError());
    return kMediaConduitSessionNotInited;
  }

  if (other) {
    mChannel = other->mChannel;
    mPtrExtCapture = other->mPtrExtCapture;
    mCapId = other->mCapId;
  } else {
    CSFLogDebug(logTag, "%s Engine Created: Init'ng the interfaces ",__FUNCTION__);

    if(mPtrViEBase->Init() == -1)
    {
      CSFLogError(logTag, " %s Video Engine Init Failed %d ",__FUNCTION__,
                  mPtrViEBase->LastError());
      return kMediaConduitSessionNotInited;
    }

    if(mPtrViEBase->CreateChannel(mChannel) == -1)
    {
      CSFLogError(logTag, " %s Channel creation Failed %d ",__FUNCTION__,
                  mPtrViEBase->LastError());
      return kMediaConduitChannelError;
    }

    if(mPtrViENetwork->RegisterSendTransport(mChannel, *this) == -1)
    {
      CSFLogError(logTag,  "%s ViENetwork Failed %d ", __FUNCTION__,
                  mPtrViEBase->LastError());
      return kMediaConduitTransportRegistrationFail;
    }

    if(mPtrViECapture->AllocateExternalCaptureDevice(mCapId,
                                                     mPtrExtCapture) == -1)
    {
      CSFLogError(logTag, "%s Unable to Allocate capture module: %d ",
                  __FUNCTION__, mPtrViEBase->LastError());
      return kMediaConduitCaptureError;
    }

    if(mPtrViECapture->ConnectCaptureDevice(mCapId,mChannel) == -1)
    {
      CSFLogError(logTag, "%s Unable to Connect capture module: %d ",
                  __FUNCTION__,mPtrViEBase->LastError());
      return kMediaConduitCaptureError;
    }

    if(mPtrViERender->AddRenderer(mChannel,
                                  webrtc::kVideoI420,
                                  (webrtc::ExternalRenderer*) this) == -1)
    {
      CSFLogError(logTag, "%s Failed to added external renderer ", __FUNCTION__);
      return kMediaConduitInvalidRenderer;
    }
    // Set up some parameters, per juberti. Set MTU.
    if(mPtrViENetwork->SetMTU(mChannel, 1200) != 0)
    {
      CSFLogError(logTag,  "%s MTU Failed %d ", __FUNCTION__,
                  mPtrViEBase->LastError());
      return kMediaConduitMTUError;
    }
    // Turn on RTCP and loss feedback reporting.
    if(mPtrRTP->SetRTCPStatus(mChannel, webrtc::kRtcpCompound_RFC4585) != 0)
    {
      CSFLogError(logTag,  "%s RTCPStatus Failed %d ", __FUNCTION__,
                  mPtrViEBase->LastError());
      return kMediaConduitRTCPStatusError;
    }
  }

  CSFLogError(logTag, "%s Initialization Done", __FUNCTION__);
  return kMediaConduitNoError;
}
/*
 * WebRTCAudioConduit Implementation
 */
MediaConduitErrorCode WebrtcAudioConduit::Init(WebrtcAudioConduit *other)
{
  CSFLogDebug(logTag,  "%s this=%p other=%p", __FUNCTION__, this, other);

  if (other) {
    MOZ_ASSERT(!other->mOtherDirection);
    other->mOtherDirection = this;
    mOtherDirection = other;

    // only one can call ::Create()/GetVoiceEngine()
    MOZ_ASSERT(other->mVoiceEngine);
    mVoiceEngine = other->mVoiceEngine;
  } else {
#ifdef MOZ_WIDGET_ANDROID
      jobject context = jsjni_GetGlobalContextRef();

      // get the JVM
      JavaVM *jvm = jsjni_GetVM();

      JNIEnv* env;
      if (jvm->GetEnv((void**)&env, JNI_VERSION_1_4) != JNI_OK) {
        CSFLogError(logTag,  "%s: could not get Java environment", __FUNCTION__);
        return kMediaConduitSessionNotInited;
      }
      jvm->AttachCurrentThread(&env, NULL);

      if (webrtc::VoiceEngine::SetAndroidObjects(jvm, (void*)context) != 0) {
        CSFLogError(logTag, "%s Unable to set Android objects", __FUNCTION__);
        return kMediaConduitSessionNotInited;
      }

      env->DeleteGlobalRef(context);
#endif

    //Per WebRTC APIs below function calls return NULL on failure
    if(!(mVoiceEngine = webrtc::VoiceEngine::Create()))
    {
      CSFLogError(logTag, "%s Unable to create voice engine", __FUNCTION__);
      return kMediaConduitSessionNotInited;
    }

    PRLogModuleInfo *logs = GetWebRTCLogInfo();
    if (!gWebrtcTraceLoggingOn && logs && logs->level > 0) {
      // no need to a critical section or lock here
      gWebrtcTraceLoggingOn = 1;

      const char *file = PR_GetEnv("WEBRTC_TRACE_FILE");
      if (!file) {
        file = "WebRTC.log";
      }
      CSFLogDebug(logTag,  "%s Logging webrtc to %s level %d", __FUNCTION__,
                  file, logs->level);
      mVoiceEngine->SetTraceFilter(logs->level);
      mVoiceEngine->SetTraceFile(file);
    }
  }

  if(!(mPtrVoEBase = VoEBase::GetInterface(mVoiceEngine)))
  {
    CSFLogError(logTag, "%s Unable to initialize VoEBase", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if(!(mPtrVoENetwork = VoENetwork::GetInterface(mVoiceEngine)))
  {
    CSFLogError(logTag, "%s Unable to initialize VoENetwork", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if(!(mPtrVoECodec = VoECodec::GetInterface(mVoiceEngine)))
  {
    CSFLogError(logTag, "%s Unable to initialize VoEBCodec", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if(!(mPtrVoEProcessing = VoEAudioProcessing::GetInterface(mVoiceEngine)))
  {
    CSFLogError(logTag, "%s Unable to initialize VoEProcessing", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if(!(mPtrVoEXmedia = VoEExternalMedia::GetInterface(mVoiceEngine)))
  {
    CSFLogError(logTag, "%s Unable to initialize VoEExternalMedia", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if (other) {
    mChannel = other->mChannel;
  } else {
    // init the engine with our audio device layer
    if(mPtrVoEBase->Init() == -1)
    {
      CSFLogError(logTag, "%s VoiceEngine Base Not Initialized", __FUNCTION__);
      return kMediaConduitSessionNotInited;
    }

    if( (mChannel = mPtrVoEBase->CreateChannel()) == -1)
    {
      CSFLogError(logTag, "%s VoiceEngine Channel creation failed",__FUNCTION__);
      return kMediaConduitChannelError;
    }

    CSFLogDebug(logTag, "%s Channel Created %d ",__FUNCTION__, mChannel);

    if(mPtrVoENetwork->RegisterExternalTransport(mChannel, *this) == -1)
    {
      CSFLogError(logTag, "%s VoiceEngine, External Transport Failed",__FUNCTION__);
      return kMediaConduitTransportRegistrationFail;
    }

    if(mPtrVoEXmedia->SetExternalRecordingStatus(true) == -1)
    {
      CSFLogError(logTag, "%s SetExternalRecordingStatus Failed %d",__FUNCTION__,
                  mPtrVoEBase->LastError());
      return kMediaConduitExternalPlayoutError;
    }

    if(mPtrVoEXmedia->SetExternalPlayoutStatus(true) == -1)
    {
      CSFLogError(logTag, "%s SetExternalPlayoutStatus Failed %d ",__FUNCTION__,
                  mPtrVoEBase->LastError());
      return kMediaConduitExternalRecordingError;
    }
    CSFLogDebug(logTag ,  "%s AudioSessionConduit Initialization Done (%p)",__FUNCTION__, this);
  }
  return kMediaConduitNoError;
}
Example #6
0
void
nsPicoService::Init()
{
  MOZ_ASSERT(!NS_IsMainThread());
  MOZ_ASSERT(!mInitialized);

  if (!sPicoApi.Init()) {
    NS_WARNING("Failed to initialize pico library");
    return;
  }

  // Use environment variable, or default android path
  nsAutoCString langPath(PR_GetEnv("PICO_LANG_PATH"));

  if (langPath.IsEmpty()) {
    langPath.AssignLiteral(PICO_LANG_PATH);
  }

  nsCOMPtr<nsIFile> voicesDir;
  NS_NewNativeLocalFile(langPath, true, getter_AddRefs(voicesDir));

  nsCOMPtr<nsISimpleEnumerator> dirIterator;
  nsresult rv = voicesDir->GetDirectoryEntries(getter_AddRefs(dirIterator));

  if (NS_FAILED(rv)) {
    NS_WARNING(nsPrintfCString("Failed to get contents of directory: %s", langPath.get()).get());
    return;
  }

  bool hasMoreElements = false;
  rv = dirIterator->HasMoreElements(&hasMoreElements);
  MOZ_ASSERT(NS_SUCCEEDED(rv));

  MonitorAutoLock autoLock(mVoicesMonitor);

  while (hasMoreElements && NS_SUCCEEDED(rv)) {
    nsCOMPtr<nsISupports> supports;
    rv = dirIterator->GetNext(getter_AddRefs(supports));
    MOZ_ASSERT(NS_SUCCEEDED(rv));

    nsCOMPtr<nsIFile> voiceFile = do_QueryInterface(supports);
    MOZ_ASSERT(voiceFile);

    nsAutoCString leafName;
    voiceFile->GetNativeLeafName(leafName);

    nsAutoString lang;

    if (GetVoiceFileLanguage(leafName, lang)) {
      nsAutoString uri;
      uri.AssignLiteral("urn:moz-tts:pico:");
      uri.Append(lang);

      bool found = false;
      PicoVoice* voice = mVoices.GetWeak(uri, &found);

      if (!found) {
        voice = new PicoVoice(lang);
        mVoices.Put(uri, voice);
      }

      // Each voice consists of two lingware files: A language resource file,
      // suffixed by _ta.bin, and a speaker resource file, suffixed by _sb.bin.
      // We currently assume that there is a pair of files for each language.
      if (StringEndsWith(leafName, NS_LITERAL_CSTRING("_ta.bin"))) {
        rv = voiceFile->GetPersistentDescriptor(voice->mTaFile);
        MOZ_ASSERT(NS_SUCCEEDED(rv));
      } else if (StringEndsWith(leafName, NS_LITERAL_CSTRING("_sg.bin"))) {
        rv = voiceFile->GetPersistentDescriptor(voice->mSgFile);
        MOZ_ASSERT(NS_SUCCEEDED(rv));
      }
    }

    rv = dirIterator->HasMoreElements(&hasMoreElements);
  }

  NS_DispatchToMainThread(NewRunnableMethod("nsPicoService::RegisterVoices",
                                            this, &nsPicoService::RegisterVoices));
}
int test_validatechain_NB(int argc, char *argv[]){

        PKIX_ValidateParams *valParams = NULL;
        PKIX_ValidateResult *valResult = NULL;
        PKIX_UInt32 actualMinorVersion;
        PKIX_UInt32 j = 0;
        PKIX_UInt32 k = 0;
        PKIX_UInt32 chainLength = 0;
        PKIX_Boolean testValid = PKIX_TRUE;
        PKIX_List *chainCerts = NULL;
        PKIX_PL_Cert *dirCert = NULL;
        char *dirCertName = NULL;
        char *anchorCertName = NULL;
        char *dirName = NULL;
        PKIX_UInt32 certIndex = 0;
        PKIX_UInt32 anchorIndex = 0;
        PKIX_UInt32 checkerIndex = 0;
        PKIX_Boolean revChecking = PKIX_FALSE;
        PKIX_List *checkers = NULL;
        PRPollDesc *pollDesc = NULL;
        PRErrorCode errorCode = 0;
        PKIX_PL_Socket *socket = NULL;
        char *ldapName = NULL;
	PKIX_VerifyNode *verifyTree = NULL;
	PKIX_PL_String *verifyString = NULL;

        PKIX_List *loggers = NULL;
        PKIX_Logger *logger = NULL;
        char *logging = NULL;
        PKIX_PL_String *component = NULL;

        PKIX_TEST_STD_VARS();

        if (argc < 5) {
                printUsage();
                return (0);
        }

        startTests("ValidateChain_NB");

        PKIX_TEST_EXPECT_NO_ERROR(
            PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));

        /* ENE = expect no error; EE = expect error */
        if (PORT_Strcmp(argv[2+j], "ENE") == 0) {
                testValid = PKIX_TRUE;
        } else if (PORT_Strcmp(argv[2+j], "EE") == 0) {
                testValid = PKIX_FALSE;
        } else {
                printUsage();
                return (0);
        }

        subTest(argv[1+j]);

        dirName = argv[3+j];

        chainLength = argc - j - 5;

        PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&chainCerts, plContext));

        for (k = 0; k < chainLength; k++){

                dirCert = createCert(dirName, argv[5+k+j], plContext);

                PKIX_TEST_EXPECT_NO_ERROR
                        (PKIX_List_AppendItem
                        (chainCerts, (PKIX_PL_Object *)dirCert, plContext));

                PKIX_TEST_DECREF_BC(dirCert);
        }

        valParams = createValidateParams
                (dirName,
                argv[4+j],
                NULL,
                NULL,
                NULL,
                PKIX_FALSE,
                PKIX_FALSE,
                PKIX_FALSE,
                PKIX_FALSE,
                chainCerts,
                plContext);

        ldapName = PR_GetEnv("LDAP");
        /* Is LDAP set in the environment? */
        if ((ldapName == NULL) || (*ldapName == '\0')) {
                testError("LDAP not set in environment");
                goto cleanup;
        }

        pkixTestErrorResult = pkix_pl_Socket_CreateByName
                (PKIX_FALSE,       /* isServer */
                PR_SecondsToInterval(30), /* try 30 secs for connect */
                ldapName,
                &errorCode,
                &socket,
                plContext);

        if (pkixTestErrorResult != NULL) {
                PKIX_PL_Object_DecRef
                        ((PKIX_PL_Object *)pkixTestErrorResult, plContext);
                pkixTestErrorResult = NULL;
                testError("Unable to connect to LDAP Server");
                goto cleanup;
        }

        PKIX_TEST_DECREF_BC(socket);

        testSetupCertStore(valParams, ldapName);

        logging = PR_GetEnv("LOGGING");
        /* Is LOGGING set in the environment? */
        if ((logging != NULL) && (*logging != '\0')) {

                PKIX_TEST_EXPECT_NO_ERROR
                        (PKIX_List_Create(&loggers, plContext));

		testLogErrors
			(PKIX_VALIDATE_ERROR, 2, loggers, plContext);
		testLogErrors
			(PKIX_CERTCHAINCHECKER_ERROR, 2, loggers, plContext);
		testLogErrors
			(PKIX_LDAPDEFAULTCLIENT_ERROR, 2, loggers, plContext);
		testLogErrors
			(PKIX_CERTSTORE_ERROR, 2, loggers, plContext);

                PKIX_TEST_EXPECT_NO_ERROR(PKIX_SetLoggers(loggers, plContext));

        }

        pkixTestErrorResult = PKIX_ValidateChain_NB
                (valParams,
                &certIndex,
                &anchorIndex,
                &checkerIndex,
                &revChecking,
                &checkers,
                (void **)&pollDesc,
                &valResult,
		&verifyTree,
                plContext);

        while (pollDesc != NULL) {

                if (PR_Poll(pollDesc, 1, 0) < 0) {
                        testError("PR_Poll failed");
                }

                pkixTestErrorResult = PKIX_ValidateChain_NB
                        (valParams,
                        &certIndex,
                        &anchorIndex,
                        &checkerIndex,
                        &revChecking,
                        &checkers,
                        (void **)&pollDesc,
                        &valResult,
			&verifyTree,
                        plContext);
        }

        if (pkixTestErrorResult) {
                if (testValid == PKIX_FALSE) { /* EE */
                        (void) printf("EXPECTED ERROR RECEIVED!\n");
                } else { /* ENE */
                        testError("UNEXPECTED ERROR RECEIVED");
                }
                PKIX_TEST_DECREF_BC(pkixTestErrorResult);
        } else {

	        if (testValid == PKIX_TRUE) { /* ENE */
        	        (void) printf("EXPECTED NON-ERROR RECEIVED!\n");
	        } else { /* EE */
        	        (void) printf("UNEXPECTED NON-ERROR RECEIVED!\n");
	        }
        }

cleanup:

	if (verifyTree) {
	        PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString
        	    ((PKIX_PL_Object*)verifyTree, &verifyString, plContext));
	        (void) printf("verifyTree is\n%s\n",
		    verifyString->escAsciiString);
	}

        PKIX_TEST_DECREF_AC(verifyString);
        PKIX_TEST_DECREF_AC(verifyTree);
        PKIX_TEST_DECREF_AC(checkers);
        PKIX_TEST_DECREF_AC(chainCerts);
        PKIX_TEST_DECREF_AC(valParams);
        PKIX_TEST_DECREF_AC(valResult);

        PKIX_Shutdown(plContext);

        PKIX_TEST_RETURN();

        endTests("ValidateChain_NB");

        return (0);
}
Example #8
0
int
StartServer(const char *nssCertDBDir, SSLSNISocketConfig sniSocketConfig,
            void *sniSocketConfigArg)
{
  const char *debugLevel = PR_GetEnv("MOZ_TLS_SERVER_DEBUG_LEVEL");
  if (debugLevel) {
    int level = atoi(debugLevel);
    switch (level) {
      case DEBUG_ERRORS: gDebugLevel = DEBUG_ERRORS; break;
      case DEBUG_WARNINGS: gDebugLevel = DEBUG_WARNINGS; break;
      case DEBUG_VERBOSE: gDebugLevel = DEBUG_VERBOSE; break;
      default:
        PrintPRError("invalid MOZ_TLS_SERVER_DEBUG_LEVEL");
        return 1;
    }
  }

  const char *callbackPort = PR_GetEnv("MOZ_TLS_SERVER_CALLBACK_PORT");
  if (callbackPort) {
    gCallbackPort = atoi(callbackPort);
  }

  if (InitializeNSS(nssCertDBDir) != SECSuccess) {
    PR_fprintf(PR_STDERR, "InitializeNSS failed");
    return 1;
  }

  if (NSS_SetDomesticPolicy() != SECSuccess) {
    PrintPRError("NSS_SetDomesticPolicy failed");
    return 1;
  }

  if (SSL_ConfigServerSessionIDCache(0, 0, 0, nullptr) != SECSuccess) {
    PrintPRError("SSL_ConfigServerSessionIDCache failed");
    return 1;
  }

  UniquePRFileDesc serverSocket(PR_NewTCPSocket());
  if (!serverSocket) {
    PrintPRError("PR_NewTCPSocket failed");
    return 1;
  }

  PRSocketOptionData socketOption;
  socketOption.option = PR_SockOpt_Reuseaddr;
  socketOption.value.reuse_addr = true;
  PR_SetSocketOption(serverSocket.get(), &socketOption);

  PRNetAddr serverAddr;
  PR_InitializeNetAddr(PR_IpAddrLoopback, LISTEN_PORT, &serverAddr);
  if (PR_Bind(serverSocket.get(), &serverAddr) != PR_SUCCESS) {
    PrintPRError("PR_Bind failed");
    return 1;
  }

  if (PR_Listen(serverSocket.get(), 1) != PR_SUCCESS) {
    PrintPRError("PR_Listen failed");
    return 1;
  }

  UniquePRFileDesc rawModelSocket(PR_NewTCPSocket());
  if (!rawModelSocket) {
    PrintPRError("PR_NewTCPSocket failed for rawModelSocket");
    return 1;
  }

  UniquePRFileDesc modelSocket(SSL_ImportFD(nullptr, rawModelSocket.release()));
  if (!modelSocket) {
    PrintPRError("SSL_ImportFD of rawModelSocket failed");
    return 1;
  }

  if (SSL_SNISocketConfigHook(modelSocket.get(), sniSocketConfig,
                              sniSocketConfigArg) != SECSuccess) {
    PrintPRError("SSL_SNISocketConfigHook failed");
    return 1;
  }

  // We have to configure the server with a certificate, but it's not one
  // we're actually going to end up using. In the SNI callback, we pick
  // the right certificate for the connection.
  if (ConfigSecureServerWithNamedCert(modelSocket.get(), DEFAULT_CERT_NICKNAME,
                                      nullptr, nullptr) != SECSuccess) {
    return 1;
  }

  if (gCallbackPort != 0) {
    if (DoCallback()) {
      return 1;
    }
  }

  while (true) {
    PRNetAddr clientAddr;
    PRFileDesc* clientSocket = PR_Accept(serverSocket.get(), &clientAddr,
                                         PR_INTERVAL_NO_TIMEOUT);
    HandleConnection(clientSocket, modelSocket);
  }

  return 0;
}
//----------------------------------------------------------------------------------------
// GetProductDirectory - Gets the directory which contains the application data folder
//
// UNIX   : ~/.mozilla/
// WIN    : <Application Data folder on user's machine>\Mozilla
// Mac    : :Documents:Mozilla:
//----------------------------------------------------------------------------------------
NS_METHOD
nsAppFileLocationProvider::GetProductDirectory(nsIFile** aLocalFile,
                                               bool aLocal)
{
  if (NS_WARN_IF(!aLocalFile)) {
    return NS_ERROR_INVALID_ARG;
  }

  nsresult rv;
  bool exists;
  nsCOMPtr<nsIFile> localDir;

#if defined(MOZ_WIDGET_COCOA)
  FSRef fsRef;
  OSType folderType = aLocal ? (OSType)kCachedDataFolderType :
                               (OSType)kDomainLibraryFolderType;
  OSErr err = ::FSFindFolder(kUserDomain, folderType, kCreateFolder, &fsRef);
  if (err) {
    return NS_ERROR_FAILURE;
  }
  NS_NewLocalFile(EmptyString(), true, getter_AddRefs(localDir));
  if (!localDir) {
    return NS_ERROR_FAILURE;
  }
  nsCOMPtr<nsILocalFileMac> localDirMac(do_QueryInterface(localDir));
  rv = localDirMac->InitWithFSRef(&fsRef);
  if (NS_FAILED(rv)) {
    return rv;
  }
#elif defined(XP_WIN)
  nsCOMPtr<nsIProperties> directoryService =
    do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
  if (NS_FAILED(rv)) {
    return rv;
  }
  const char* prop = aLocal ? NS_WIN_LOCAL_APPDATA_DIR : NS_WIN_APPDATA_DIR;
  rv = directoryService->Get(prop, NS_GET_IID(nsIFile), getter_AddRefs(localDir));
  if (NS_FAILED(rv)) {
    return rv;
  }
#elif defined(XP_UNIX)
  rv = NS_NewNativeLocalFile(nsDependentCString(PR_GetEnv("HOME")), true,
                             getter_AddRefs(localDir));
  if (NS_FAILED(rv)) {
    return rv;
  }
#else
#error dont_know_how_to_get_product_dir_on_your_platform
#endif

  rv = localDir->AppendRelativeNativePath(DEFAULT_PRODUCT_DIR);
  if (NS_FAILED(rv)) {
    return rv;
  }
  rv = localDir->Exists(&exists);

  if (NS_SUCCEEDED(rv) && !exists) {
    rv = localDir->Create(nsIFile::DIRECTORY_TYPE, 0700);
  }

  if (NS_FAILED(rv)) {
    return rv;
  }

  localDir.forget(aLocalFile);

  return rv;
}
nsresult
GetSpecialSystemDirectory(SystemDirectories aSystemSystemDirectory,
                          nsIFile** aFile)
{
#if defined(XP_WIN)
    WCHAR path[MAX_PATH];
#else
    char path[MAXPATHLEN];
#endif

    switch (aSystemSystemDirectory)
    {
        case OS_CurrentWorkingDirectory:
#if defined(XP_WIN)
            if (!_wgetcwd(path, MAX_PATH))
                return NS_ERROR_FAILURE;
            return NS_NewLocalFile(nsDependentString(path),
                                   true,
                                   aFile);
#else
            if(!getcwd(path, MAXPATHLEN))
                return NS_ERROR_FAILURE;
#endif

#if !defined(XP_WIN)
            return NS_NewNativeLocalFile(nsDependentCString(path),
                                         true,
                                         aFile);
#endif

        case OS_DriveDirectory:
#if defined (XP_WIN)
        {
            int32_t len = ::GetWindowsDirectoryW(path, MAX_PATH);
            if (len == 0)
                break;
            if (path[1] == PRUnichar(':') && path[2] == PRUnichar('\\'))
                path[3] = 0;

            return NS_NewLocalFile(nsDependentString(path),
                                   true,
                                   aFile);
        }
#else
        return NS_NewNativeLocalFile(nsDependentCString("/"),
                                     true,
                                     aFile);

#endif

        case OS_TemporaryDirectory:
#if defined (XP_WIN)
            {
            DWORD len = ::GetTempPathW(MAX_PATH, path);
            if (len == 0)
                break;
            return NS_NewLocalFile(nsDependentString(path, len),
                                   true,
                                   aFile);
        }
#elif defined(MOZ_WIDGET_COCOA)
        {
            return GetOSXFolderType(kUserDomain, kTemporaryFolderType, aFile);
        }

#elif defined(XP_UNIX)
        {
            static const char *tPath = nullptr;
            if (!tPath) {
                tPath = PR_GetEnv("PANDORATMP");
            if (!tPath) {
                tPath = PR_GetEnv("TMPDIR");
                if (!tPath || !*tPath) {
                    tPath = PR_GetEnv("TMP");
                    if (!tPath || !*tPath) {
                        tPath = PR_GetEnv("TEMP");
                        if (!tPath || !*tPath) {
                            tPath = "/tmp/";
                        }
                    }
                }
            }
            }
            return NS_NewNativeLocalFile(nsDependentCString(tPath),
                                         true,
                                         aFile);
        }
#else
        break;
#endif
#if defined (XP_WIN)
        case Win_SystemDirectory:
        {
            int32_t len = ::GetSystemDirectoryW(path, MAX_PATH);

            // Need enough space to add the trailing backslash
            if (!len || len > MAX_PATH - 2)
                break;
            path[len]   = L'\\';
            path[++len] = L'\0';

            return NS_NewLocalFile(nsDependentString(path, len),
                                   true,
                                   aFile);
        }

        case Win_WindowsDirectory:
        {
            int32_t len = ::GetWindowsDirectoryW(path, MAX_PATH);

            // Need enough space to add the trailing backslash
            if (!len || len > MAX_PATH - 2)
                break;

            path[len]   = L'\\';
            path[++len] = L'\0';

            return NS_NewLocalFile(nsDependentString(path, len),
                                   true,
                                   aFile);
        }

        case Win_ProgramFiles:
        {
            return GetWindowsFolder(CSIDL_PROGRAM_FILES, aFile);
        }

        case Win_HomeDirectory:
        {
            nsresult rv = GetWindowsFolder(CSIDL_PROFILE, aFile);
            if (NS_SUCCEEDED(rv))
                return rv;

            int32_t len;
            if ((len = ::GetEnvironmentVariableW(L"HOME", path, MAX_PATH)) > 0)
            {
                // Need enough space to add the trailing backslash
                if (len > MAX_PATH - 2)
                    break;

                path[len]   = L'\\';
                path[++len] = L'\0';

                rv = NS_NewLocalFile(nsDependentString(path, len),
                                     true,
                                     aFile);
                if (NS_SUCCEEDED(rv))
                    return rv;
            }

            len = ::GetEnvironmentVariableW(L"HOMEDRIVE", path, MAX_PATH);
            if (0 < len && len < MAX_PATH)
            {
                WCHAR temp[MAX_PATH];
                DWORD len2 = ::GetEnvironmentVariableW(L"HOMEPATH", temp, MAX_PATH);
                if (0 < len2 && len + len2 < MAX_PATH)
                    wcsncat(path, temp, len2);

                len = wcslen(path);

                // Need enough space to add the trailing backslash
                if (len > MAX_PATH - 2)
                    break;

                path[len]   = L'\\';
                path[++len] = L'\0';

                return NS_NewLocalFile(nsDependentString(path, len),
                                       true,
                                       aFile);
            }
        }
        case Win_Desktop:
        {
            return GetWindowsFolder(CSIDL_DESKTOP, aFile);
        }
        case Win_Programs:
        {
            return GetWindowsFolder(CSIDL_PROGRAMS, aFile);
        }

        case Win_Downloads:
        {
            // Defined in KnownFolders.h.
            GUID folderid_downloads = {0x374de290, 0x123f, 0x4565, {0x91, 0x64,
                                       0x39, 0xc4, 0x92, 0x5e, 0x46, 0x7b}};
            nsresult rv = GetKnownFolder(&folderid_downloads, aFile);
            // On WinXP, there is no downloads folder, default
            // to 'Desktop'.
            if(NS_ERROR_FAILURE == rv)
            {
              rv = GetWindowsFolder(CSIDL_DESKTOP, aFile);
            }
            return rv;
        }

        case Win_Controls:
        {
            return GetWindowsFolder(CSIDL_CONTROLS, aFile);
        }
        case Win_Printers:
        {
            return GetWindowsFolder(CSIDL_PRINTERS, aFile);
        }
        case Win_Personal:
        {
            return GetWindowsFolder(CSIDL_PERSONAL, aFile);
        }
        case Win_Favorites:
        {
            return GetWindowsFolder(CSIDL_FAVORITES, aFile);
        }
        case Win_Startup:
        {
            return GetWindowsFolder(CSIDL_STARTUP, aFile);
        }
        case Win_Recent:
        {
            return GetWindowsFolder(CSIDL_RECENT, aFile);
        }
        case Win_Sendto:
        {
            return GetWindowsFolder(CSIDL_SENDTO, aFile);
        }
        case Win_Bitbucket:
        {
            return GetWindowsFolder(CSIDL_BITBUCKET, aFile);
        }
        case Win_Startmenu:
        {
            return GetWindowsFolder(CSIDL_STARTMENU, aFile);
        }
        case Win_Desktopdirectory:
        {
            return GetWindowsFolder(CSIDL_DESKTOPDIRECTORY, aFile);
        }
        case Win_Drives:
        {
            return GetWindowsFolder(CSIDL_DRIVES, aFile);
        }
        case Win_Network:
        {
            return GetWindowsFolder(CSIDL_NETWORK, aFile);
        }
        case Win_Nethood:
        {
            return GetWindowsFolder(CSIDL_NETHOOD, aFile);
        }
        case Win_Fonts:
        {
            return GetWindowsFolder(CSIDL_FONTS, aFile);
        }
        case Win_Templates:
        {
            return GetWindowsFolder(CSIDL_TEMPLATES, aFile);
        }
        case Win_Common_Startmenu:
        {
            return GetWindowsFolder(CSIDL_COMMON_STARTMENU, aFile);
        }
        case Win_Common_Programs:
        {
            return GetWindowsFolder(CSIDL_COMMON_PROGRAMS, aFile);
        }
        case Win_Common_Startup:
        {
            return GetWindowsFolder(CSIDL_COMMON_STARTUP, aFile);
        }
        case Win_Common_Desktopdirectory:
        {
            return GetWindowsFolder(CSIDL_COMMON_DESKTOPDIRECTORY, aFile);
        }
        case Win_Common_AppData:
        {
            return GetWindowsFolder(CSIDL_COMMON_APPDATA, aFile);
        }
        case Win_Printhood:
        {
            return GetWindowsFolder(CSIDL_PRINTHOOD, aFile);
        }
        case Win_Cookies:
        {
            return GetWindowsFolder(CSIDL_COOKIES, aFile);
        }
        case Win_Appdata:
        {
            nsresult rv = GetWindowsFolder(CSIDL_APPDATA, aFile);
            if (NS_FAILED(rv))
                rv = GetRegWindowsAppDataFolder(false, aFile);
            return rv;
        }
        case Win_LocalAppdata:
        {
            nsresult rv = GetWindowsFolder(CSIDL_LOCAL_APPDATA, aFile);
            if (NS_FAILED(rv))
                rv = GetRegWindowsAppDataFolder(true, aFile);
            return rv;
        }
        case Win_Documents:
        {
            return GetLibrarySaveToPath(CSIDL_MYDOCUMENTS,
                                        FOLDERID_DocumentsLibrary,
                                        aFile);
        }
        case Win_Pictures:
        {
            return GetLibrarySaveToPath(CSIDL_MYPICTURES,
                                        FOLDERID_PicturesLibrary,
                                        aFile);
        }
        case Win_Music:
        {
            return GetLibrarySaveToPath(CSIDL_MYMUSIC,
                                        FOLDERID_MusicLibrary,
                                        aFile);
        }
        case Win_Videos:
        {
            return GetLibrarySaveToPath(CSIDL_MYVIDEO,
                                        FOLDERID_VideosLibrary,
                                        aFile);
        }
#endif  // XP_WIN

#if defined(XP_UNIX)
        case Unix_LocalDirectory:
            return NS_NewNativeLocalFile(nsDependentCString("/usr/local/netscape/"),
                                         true,
                                         aFile);
        case Unix_LibDirectory:
            return NS_NewNativeLocalFile(nsDependentCString("/usr/local/lib/netscape/"),
                                         true,
                                         aFile);

        case Unix_HomeDirectory:
            return GetUnixHomeDir(aFile);

        case Unix_XDG_Desktop:
        case Unix_XDG_Documents:
        case Unix_XDG_Download:
        case Unix_XDG_Music:
        case Unix_XDG_Pictures:
        case Unix_XDG_PublicShare:
        case Unix_XDG_Templates:
        case Unix_XDG_Videos:
            return GetUnixXDGUserDirectory(aSystemSystemDirectory, aFile);
#endif  // XP_UNIX

        default:
            break;
    }
    return NS_ERROR_NOT_AVAILABLE;
}
Example #11
0
nsresult
ShutdownXPCOM(nsIServiceManager* aServMgr)
{
  // Make sure the hang monitor is enabled for shutdown.
  HangMonitor::NotifyActivity();

  if (!NS_IsMainThread()) {
    NS_RUNTIMEABORT("Shutdown on wrong thread");
  }

  nsresult rv;
  nsCOMPtr<nsISimpleEnumerator> moduleLoaders;

  // Notify observers of xpcom shutting down
  {
    // Block it so that the COMPtr will get deleted before we hit
    // servicemanager shutdown

    nsCOMPtr<nsIThread> thread = do_GetCurrentThread();
    if (NS_WARN_IF(!thread)) {
      return NS_ERROR_UNEXPECTED;
    }

    RefPtr<nsObserverService> observerService;
    CallGetService("@mozilla.org/observer-service;1",
                   (nsObserverService**)getter_AddRefs(observerService));

    if (observerService) {
      mozilla::KillClearOnShutdown(ShutdownPhase::WillShutdown);
      observerService->NotifyObservers(nullptr,
                                       NS_XPCOM_WILL_SHUTDOWN_OBSERVER_ID,
                                       nullptr);

      nsCOMPtr<nsIServiceManager> mgr;
      rv = NS_GetServiceManager(getter_AddRefs(mgr));
      if (NS_SUCCEEDED(rv)) {
        mozilla::KillClearOnShutdown(ShutdownPhase::Shutdown);
        observerService->NotifyObservers(mgr, NS_XPCOM_SHUTDOWN_OBSERVER_ID,
                                         nullptr);
      }
    }

    // This must happen after the shutdown of media and widgets, which
    // are triggered by the NS_XPCOM_SHUTDOWN_OBSERVER_ID notification.
    NS_ProcessPendingEvents(thread);
    gfxPlatform::ShutdownLayersIPC();

    mozilla::scache::StartupCache::DeleteSingleton();
    if (observerService)
    {
      mozilla::KillClearOnShutdown(ShutdownPhase::ShutdownThreads);
      observerService->NotifyObservers(nullptr,
                                       NS_XPCOM_SHUTDOWN_THREADS_OBSERVER_ID,
                                       nullptr);
    }

    gXPCOMThreadsShutDown = true;
    NS_ProcessPendingEvents(thread);

    // Shutdown the timer thread and all timers that might still be alive before
    // shutting down the component manager
    nsTimerImpl::Shutdown();

    NS_ProcessPendingEvents(thread);

    // Shutdown all remaining threads.  This method does not return until
    // all threads created using the thread manager (with the exception of
    // the main thread) have exited.
    nsThreadManager::get()->Shutdown();

    NS_ProcessPendingEvents(thread);

    HangMonitor::NotifyActivity();

    // Late-write checks needs to find the profile directory, so it has to
    // be initialized before mozilla::services::Shutdown or (because of
    // xpcshell tests replacing the service) modules being unloaded.
    mozilla::InitLateWriteChecks();

    // We save the "xpcom-shutdown-loaders" observers to notify after
    // the observerservice is gone.
    if (observerService) {
      mozilla::KillClearOnShutdown(ShutdownPhase::ShutdownLoaders);
      observerService->EnumerateObservers(NS_XPCOM_SHUTDOWN_LOADERS_OBSERVER_ID,
                                          getter_AddRefs(moduleLoaders));

      observerService->Shutdown();
    }
  }

  // Free ClearOnShutdown()'ed smart pointers.  This needs to happen *after*
  // we've finished notifying observers of XPCOM shutdown, because shutdown
  // observers themselves might call ClearOnShutdown().
  mozilla::KillClearOnShutdown(ShutdownPhase::ShutdownFinal);

  // XPCOM is officially in shutdown mode NOW
  // Set this only after the observers have been notified as this
  // will cause servicemanager to become inaccessible.
  mozilla::services::Shutdown();

  // We may have AddRef'd for the caller of NS_InitXPCOM, so release it
  // here again:
  NS_IF_RELEASE(aServMgr);

  // Shutdown global servicemanager
  if (nsComponentManagerImpl::gComponentManager) {
    nsComponentManagerImpl::gComponentManager->FreeServices();
  }

  // Release the directory service
  nsDirectoryService::gService = nullptr;

  free(gGREBinPath);
  gGREBinPath = nullptr;

  if (moduleLoaders) {
    bool more;
    nsCOMPtr<nsISupports> el;
    while (NS_SUCCEEDED(moduleLoaders->HasMoreElements(&more)) && more) {
      moduleLoaders->GetNext(getter_AddRefs(el));

      // Don't worry about weak-reference observers here: there is
      // no reason for weak-ref observers to register for
      // xpcom-shutdown-loaders

      // FIXME: This can cause harmless writes from sqlite committing
      // log files. We have to ignore them before we can move
      // the mozilla::PoisonWrite call before this point. See bug
      // 834945 for the details.
      nsCOMPtr<nsIObserver> obs(do_QueryInterface(el));
      if (obs) {
        obs->Observe(nullptr, NS_XPCOM_SHUTDOWN_LOADERS_OBSERVER_ID, nullptr);
      }
    }

    moduleLoaders = nullptr;
  }

  bool shutdownCollect;
#ifdef NS_FREE_PERMANENT_DATA
  shutdownCollect = true;
#else
  shutdownCollect = !!PR_GetEnv("MOZ_CC_RUN_DURING_SHUTDOWN");
#endif
  nsCycleCollector_shutdown(shutdownCollect);

  PROFILER_MARKER("Shutdown xpcom");
  // If we are doing any shutdown checks, poison writes.
  if (gShutdownChecks != SCM_NOTHING) {
#ifdef XP_MACOSX
    mozilla::OnlyReportDirtyWrites();
#endif /* XP_MACOSX */
    mozilla::BeginLateWriteChecks();
  }

  // Shutdown nsLocalFile string conversion
  NS_ShutdownLocalFile();
#ifdef XP_UNIX
  NS_ShutdownNativeCharsetUtils();
#endif

  // Shutdown xpcom. This will release all loaders and cause others holding
  // a refcount to the component manager to release it.
  if (nsComponentManagerImpl::gComponentManager) {
    rv = (nsComponentManagerImpl::gComponentManager)->Shutdown();
    NS_ASSERTION(NS_SUCCEEDED(rv), "Component Manager shutdown failed.");
  } else {
    NS_WARNING("Component Manager was never created ...");
  }

#ifdef MOZ_ENABLE_PROFILER_SPS
  // In optimized builds we don't do shutdown collections by default, so
  // uncollected (garbage) objects may keep the nsXPConnect singleton alive,
  // and its XPCJSRuntime along with it. However, we still destroy various
  // bits of state in JS_ShutDown(), so we need to make sure the profiler
  // can't access them when it shuts down. This call nulls out the
  // JS pseudo-stack's internal reference to the main thread JSRuntime,
  // duplicating the call in XPCJSRuntime::~XPCJSRuntime() in case that
  // never fired.
  if (PseudoStack* stack = mozilla_get_pseudo_stack()) {
    stack->sampleRuntime(nullptr);
  }
#endif

  // Shut down the JS engine.
  JS_ShutDown();

  // Release our own singletons
  // Do this _after_ shutting down the component manager, because the
  // JS component loader will use XPConnect to call nsIModule::canUnload,
  // and that will spin up the InterfaceInfoManager again -- bad mojo
  XPTInterfaceInfoManager::FreeInterfaceInfoManager();

  // Finally, release the component manager last because it unloads the
  // libraries:
  if (nsComponentManagerImpl::gComponentManager) {
    nsrefcnt cnt;
    NS_RELEASE2(nsComponentManagerImpl::gComponentManager, cnt);
    NS_ASSERTION(cnt == 0, "Component Manager being held past XPCOM shutdown.");
  }
  nsComponentManagerImpl::gComponentManager = nullptr;
  nsCategoryManager::Destroy();

  NS_ShutdownAtomTable();

  NS_IF_RELEASE(gDebug);

  delete sIOThread;
  sIOThread = nullptr;

  delete sMessageLoop;
  sMessageLoop = nullptr;

  if (sCommandLineWasInitialized) {
    CommandLine::Terminate();
    sCommandLineWasInitialized = false;
  }

  delete sExitManager;
  sExitManager = nullptr;

  Omnijar::CleanUp();

  HangMonitor::Shutdown();

  delete sMainHangMonitor;
  sMainHangMonitor = nullptr;

  BackgroundHangMonitor::Shutdown();

  profiler_shutdown();

  NS_LogTerm();

#if defined(MOZ_WIDGET_GONK)
  // This _exit(0) call is intended to be temporary, to get shutdown leak
  // checking working on non-B2G platforms.
  // On debug B2G, the child process crashes very late.  Instead, just
  // give up so at least we exit cleanly. See bug 1071866.
  if (XRE_IsContentProcess()) {
      NS_WARNING("Exiting child process early!");
      _exit(0);
  }
#endif

  return NS_OK;
}
static nsresult
GetUnixXDGUserDirectory(SystemDirectories aSystemDirectory,
                        nsIFile** aFile)
{
    char *dir = xdg_user_dir_lookup
                    (xdg_user_dirs + xdg_user_dir_offsets[aSystemDirectory -
                                                         Unix_XDG_Desktop]);

    nsresult rv;
    nsCOMPtr<nsIFile> file;
    if (dir) {
        rv = NS_NewNativeLocalFile(nsDependentCString(dir), true,
                                   getter_AddRefs(file));
        free(dir);
    } else if (Unix_XDG_Desktop == aSystemDirectory) {
        // for the XDG desktop dir, fall back to HOME/Desktop
        // (for historical compatibility)
        rv = GetUnixHomeDir(getter_AddRefs(file));
        if (NS_FAILED(rv))
            return rv;

        rv = file->AppendNative(NS_LITERAL_CSTRING("Desktop"));
    }
#if defined(MOZ_PLATFORM_MAEMO)
    // "MYDOCSDIR" is exported to point to "/home/user/MyDocs" in maemo.
    else if (Unix_XDG_Documents == aSystemDirectory) {

        char *myDocs = PR_GetEnv("MYDOCSDIR");
        if (!myDocs || !*myDocs)
            return NS_ERROR_FAILURE;

        rv = NS_NewNativeLocalFile(nsDependentCString(myDocs), true,
                                   getter_AddRefs(file));
        if (NS_FAILED(rv))
            return rv;

        rv = file->AppendNative(NS_LITERAL_CSTRING(".documents"));
    }
#endif
    else {
      // no fallback for the other XDG dirs
      rv = NS_ERROR_FAILURE;
    }

    if (NS_FAILED(rv))
        return rv;

    bool exists;
    rv = file->Exists(&exists);
    if (NS_FAILED(rv))
        return rv;
    if (!exists) {
        rv = file->Create(nsIFile::DIRECTORY_TYPE, 0755);
        if (NS_FAILED(rv))
            return rv;
    }

    *aFile = nullptr;
    file.swap(*aFile);

    return NS_OK;
}
Example #13
0
void
GfxInfo::GetData()
{
    // to understand this function, see bug 639842. We retrieve the OpenGL driver information in a
    // separate process to protect against bad drivers.

    // if glxtest_pipe == 0, that means that we already read the information
    if (!glxtest_pipe)
        return;

    enum { buf_size = 1024 };
    char buf[buf_size];
    ssize_t bytesread = read(glxtest_pipe,
                             &buf,
                             buf_size-1); // -1 because we'll append a zero
    close(glxtest_pipe);
    glxtest_pipe = 0;

    // bytesread < 0 would mean that the above read() call failed. This should never happen.
    if (bytesread < 0)
        bytesread = 0;

    // let buf be a zero-terminated string
    buf[bytesread] = 0;

    // Wait for the glxtest process to finish. This serves 2 purposes:
    // * avoid having a zombie glxtest process laying around
    // * get the glxtest process status info.
    int glxtest_status = 0;
    bool wait_for_glxtest_process = true;
    bool waiting_for_glxtest_process_failed = false;
    while(wait_for_glxtest_process) {
        wait_for_glxtest_process = false;
        if (waitpid(glxtest_pid, &glxtest_status, 0) == -1) {
            if (errno == EINTR)
                wait_for_glxtest_process = true;
            else
                waiting_for_glxtest_process_failed = true;
        }
    }

    bool exited_with_error_code = !waiting_for_glxtest_process_failed &&
                                  WIFEXITED(glxtest_status) && 
                                  WEXITSTATUS(glxtest_status) != EXIT_SUCCESS;
    bool received_signal = !waiting_for_glxtest_process_failed &&
                           WIFSIGNALED(glxtest_status);

    bool error = waiting_for_glxtest_process_failed || exited_with_error_code || received_signal;

    nsCString *stringToFill = nsnull;
    char *bufptr = buf;
    if (!error) {
        while(true) {
            char *line = NS_strtok("\n", &bufptr);
            if (!line)
                break;
            if (stringToFill) {
                stringToFill->Assign(line);
                stringToFill = nsnull;
            }
            else if(!strcmp(line, "VENDOR"))
                stringToFill = &mVendor;
            else if(!strcmp(line, "RENDERER"))
                stringToFill = &mRenderer;
            else if(!strcmp(line, "VERSION"))
                stringToFill = &mVersion;
        }
    }

    const char *spoofedVendor = PR_GetEnv("MOZ_GFX_SPOOF_GL_VENDOR");
    if (spoofedVendor)
        mVendor.Assign(spoofedVendor);
    const char *spoofedRenderer = PR_GetEnv("MOZ_GFX_SPOOF_GL_RENDERER");
    if (spoofedRenderer)
        mRenderer.Assign(spoofedRenderer);
    const char *spoofedVersion = PR_GetEnv("MOZ_GFX_SPOOF_GL_VERSION");
    if (spoofedVersion)
        mVersion.Assign(spoofedVersion);

    if (error ||
        mVendor.IsEmpty() ||
        mRenderer.IsEmpty() ||
        mVersion.IsEmpty())
    {
        mAdapterDescription.AppendLiteral("GLXtest process failed");
        if (waiting_for_glxtest_process_failed)
            mAdapterDescription.AppendLiteral(" (waitpid failed)");
        if (exited_with_error_code)
            mAdapterDescription.AppendPrintf(" (exited with status %d)", WEXITSTATUS(glxtest_status));
        if (received_signal)
            mAdapterDescription.AppendPrintf(" (received signal %d)", WTERMSIG(glxtest_status));
        if (bytesread) {
            mAdapterDescription.AppendLiteral(": ");
            mAdapterDescription.Append(nsDependentCString(buf));
            mAdapterDescription.AppendLiteral("\n");
        }
#ifdef MOZ_CRASHREPORTER
        CrashReporter::AppendAppNotesToCrashReport(mAdapterDescription);
#endif
        return;
    }

    mAdapterDescription.Append(mVendor);
    mAdapterDescription.AppendLiteral(" -- ");
    mAdapterDescription.Append(mRenderer);

    nsCAutoString note;
    note.Append("OpenGL: ");
    note.Append(mAdapterDescription);
    note.Append(" -- ");
    note.Append(mVersion);
    note.Append("\n");
#ifdef MOZ_CRASHREPORTER
    CrashReporter::AppendAppNotesToCrashReport(note);
#endif

    // determine driver type (vendor) and where in the version string
    // the actual driver version numbers should be expected to be found (whereToReadVersionNumbers)
    const char *whereToReadVersionNumbers = nsnull;
    const char *Mesa_in_version_string = strstr(mVersion.get(), "Mesa");
    if (Mesa_in_version_string) {
        mIsMesa = true;
        // with Mesa, the version string contains "Mesa major.minor" and that's all the version information we get:
        // there is no actual driver version info.
        whereToReadVersionNumbers = Mesa_in_version_string + strlen("Mesa");
    } else if (strstr(mVendor.get(), "NVIDIA Corporation")) {
        mIsNVIDIA = true;
        // with the NVIDIA driver, the version string contains "NVIDIA major.minor"
        // note that here the vendor and version strings behave differently, that's why we don't put this above
        // alongside Mesa_in_version_string.
        const char *NVIDIA_in_version_string = strstr(mVersion.get(), "NVIDIA");
        if (NVIDIA_in_version_string)
            whereToReadVersionNumbers = NVIDIA_in_version_string + strlen("NVIDIA");
    } else if (strstr(mVendor.get(), "ATI Technologies Inc")) {
        mIsFGLRX = true;
        // with the FGLRX driver, the version string only gives a OpenGL version :/ so let's return that.
        // that can at least give a rough idea of how old the driver is.
        whereToReadVersionNumbers = mVersion.get();
    }

    // read major.minor version numbers
    if (whereToReadVersionNumbers) {
        // copy into writable buffer, for tokenization
        strncpy(buf, whereToReadVersionNumbers, buf_size);
        bufptr = buf;

        // now try to read major.minor version numbers. In case of failure, gracefully exit: these numbers have
        // been initialized as 0 anyways
        char *token = NS_strtok(".", &bufptr);
        if (token) {
            mMajorVersion = strtol(token, 0, 10);
            token = NS_strtok(".", &bufptr);
            if (token)
                mMinorVersion = strtol(token, 0, 10);
        }
    }
}
Example #14
0
void
WriteConsoleLog()
{
  nsresult rv;

  nsCOMPtr<nsILocalFile> lfile;

  char* logFileEnv = PR_GetEnv("XRE_CONSOLE_LOG");
  if (logFileEnv && *logFileEnv) {
    rv = XRE_GetFileFromPath(logFileEnv, getter_AddRefs(lfile));
    if (NS_FAILED(rv))
      return;
  }
  else {
    if (!gLogConsoleErrors)
      return;

    rv = gDirServiceProvider->GetUserAppDataDirectory(getter_AddRefs(lfile));
    if (NS_FAILED(rv))
      return;

    lfile->AppendNative(NS_LITERAL_CSTRING("console.log"));
  }

  PRFileDesc *file;
  rv = lfile->OpenNSPRFileDesc(PR_WRONLY | PR_APPEND | PR_CREATE_FILE,
                               0660, &file);
  if (NS_FAILED(rv))
    return;

  nsCOMPtr<nsIConsoleService> csrv
    (do_GetService(NS_CONSOLESERVICE_CONTRACTID));
  if (!csrv) {
    PR_Close(file);
    return;
  }

  nsIConsoleMessage** messages;
  PRUint32 mcount;

  rv = csrv->GetMessageArray(&messages, &mcount);
  if (NS_FAILED(rv)) {
    PR_Close(file);
    return;
  }

  if (mcount) {
    PRExplodedTime etime;
    PR_ExplodeTime(PR_Now(), PR_LocalTimeParameters, &etime);
    char datetime[512];
    PR_FormatTimeUSEnglish(datetime, sizeof(datetime),
                           "%Y-%m-%d %H:%M:%S", &etime);

    PR_fprintf(file, NS_LINEBREAK
                     "*** Console log: %s ***" NS_LINEBREAK,
               datetime);
  }

  // From this point on, we have to release all the messages, and free
  // the memory allocated for the messages array. XPCOM arrays suck.

  nsXPIDLString msg;
  nsCAutoString nativemsg;

  for (PRUint32 i = 0; i < mcount; ++i) {
    rv = messages[i]->GetMessage(getter_Copies(msg));
    if (NS_SUCCEEDED(rv)) {
      NS_CopyUnicodeToNative(msg, nativemsg);
      PR_fprintf(file, "%s" NS_LINEBREAK, nativemsg.get());
    }
    NS_IF_RELEASE(messages[i]);
  }

  PR_Close(file);
  NS_Free(messages);
}
Example #15
0
void InstallSignalHandlers(const char *ProgramName)
{
  PL_strncpy(_progname,ProgramName, (sizeof(_progname)-1) );

  const char *gdbSleep = PR_GetEnv("MOZ_GDB_SLEEP");
  if (gdbSleep && *gdbSleep)
  {
    unsigned int s;
    if (1 == sscanf(gdbSleep, "%u", &s)) {
      _gdb_sleep_duration = s;
    }
  }

#if defined(CRAWL_STACK_ON_SIGSEGV)
  if (!getenv("XRE_NO_WINDOWS_CRASH_DIALOG")) {
    void (*crap_handler)(int) =
      GeckoProcessType_Default != XRE_GetProcessType() ?
          child_ah_crap_handler :
          ah_crap_handler;
    signal(SIGSEGV, crap_handler);
    signal(SIGILL, crap_handler);
    signal(SIGABRT, crap_handler);
  }
#endif // CRAWL_STACK_ON_SIGSEGV

#ifdef SA_SIGINFO
  /* Install a handler for floating point exceptions and disable them if they occur. */
  struct sigaction sa, osa;
  sa.sa_flags = SA_ONSTACK | SA_RESTART | SA_SIGINFO;
  sa.sa_sigaction = fpehandler;
  sigemptyset(&sa.sa_mask);
  sigaction(SIGFPE, &sa, &osa);
#endif

  if (XRE_IsContentProcess()) {
    /*
     * If the user is debugging a Gecko parent process in gdb and hits ^C to
     * suspend, a SIGINT signal will be sent to the child. We ignore this signal
     * so the child isn't killed.
     */
    signal(SIGINT, SIG_IGN);
  }

#if defined(DEBUG) && defined(LINUX)
  const char *memLimit = PR_GetEnv("MOZ_MEM_LIMIT");
  if (memLimit && *memLimit)
  {
    long m = atoi(memLimit);
    m *= (1024*1024);
    struct rlimit r;
    r.rlim_cur = m;
    r.rlim_max = m;
    setrlimit(RLIMIT_AS, &r);
  }
#endif

#if defined(SOLARIS)
#define NOFILES 512

    // Boost Solaris file descriptors
    {
	struct rlimit rl;
	
	if (getrlimit(RLIMIT_NOFILE, &rl) == 0)

	    if (rl.rlim_cur < NOFILES) {
		rl.rlim_cur = NOFILES;

		if (setrlimit(RLIMIT_NOFILE, &rl) < 0) {
		    perror("setrlimit(RLIMIT_NOFILE)");
		    fprintf(stderr, "Cannot exceed hard limit for open files");
		}
#if defined(DEBUG)
	    	if (getrlimit(RLIMIT_NOFILE, &rl) == 0)
		    printf("File descriptors set to %d\n", rl.rlim_cur);
#endif //DEBUG
	    }
    }
#endif //SOLARIS

#if defined(MOZ_WIDGET_GTK) && (GLIB_MAJOR_VERSION > 2 || (GLIB_MAJOR_VERSION == 2 && GLIB_MINOR_VERSION >= 6))
  const char *assertString = PR_GetEnv("XPCOM_DEBUG_BREAK");
  if (assertString &&
      (!strcmp(assertString, "suspend") ||
       !strcmp(assertString, "stack") ||
       !strcmp(assertString, "abort") ||
       !strcmp(assertString, "trap") ||
       !strcmp(assertString, "break"))) {
    // Override the default glib logging function so we get stacks for it too.
    orig_log_func = g_log_set_default_handler(my_glib_log_func, nullptr);
  }
#endif
}
NS_IMETHODIMP
nsAppFileLocationProvider::GetFile(const char* aProp, bool* aPersistent,
                                   nsIFile** aResult)
{
  if (NS_WARN_IF(!aProp)) {
    return NS_ERROR_INVALID_ARG;
  }

  nsCOMPtr<nsIFile>  localFile;
  nsresult rv = NS_ERROR_FAILURE;

  *aResult = nullptr;
  *aPersistent = true;

#ifdef MOZ_WIDGET_COCOA
  FSRef fileRef;
  nsCOMPtr<nsILocalFileMac> macFile;
#endif

  if (nsCRT::strcmp(aProp, NS_APP_APPLICATION_REGISTRY_DIR) == 0) {
    rv = GetProductDirectory(getter_AddRefs(localFile));
  } else if (nsCRT::strcmp(aProp, NS_APP_APPLICATION_REGISTRY_FILE) == 0) {
    rv = GetProductDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendNative(APP_REGISTRY_NAME);
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_DEFAULTS_50_DIR) == 0) {
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(DEFAULTS_DIR_NAME);
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_PREF_DEFAULTS_50_DIR) == 0) {
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(DEFAULTS_DIR_NAME);
      if (NS_SUCCEEDED(rv)) {
        rv = localFile->AppendRelativeNativePath(DEFAULTS_PREF_DIR_NAME);
      }
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_USER_PROFILES_ROOT_DIR) == 0) {
    rv = GetDefaultUserProfileRoot(getter_AddRefs(localFile));
  } else if (nsCRT::strcmp(aProp, NS_APP_USER_PROFILES_LOCAL_ROOT_DIR) == 0) {
    rv = GetDefaultUserProfileRoot(getter_AddRefs(localFile), true);
  } else if (nsCRT::strcmp(aProp, NS_APP_RES_DIR) == 0) {
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(RES_DIR_NAME);
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_CHROME_DIR) == 0) {
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(CHROME_DIR_NAME);
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_PLUGINS_DIR) == 0) {
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(PLUGINS_DIR_NAME);
    }
  }
#ifdef MOZ_WIDGET_COCOA
  else if (nsCRT::strcmp(aProp, NS_MACOSX_USER_PLUGIN_DIR) == 0) {
    if (::FSFindFolder(kUserDomain, kInternetPlugInFolderType, false,
                       &fileRef) == noErr) {
      rv = NS_NewLocalFileWithFSRef(&fileRef, true, getter_AddRefs(macFile));
      if (NS_SUCCEEDED(rv)) {
        localFile = macFile;
      }
    }
  } else if (nsCRT::strcmp(aProp, NS_MACOSX_LOCAL_PLUGIN_DIR) == 0) {
    if (::FSFindFolder(kLocalDomain, kInternetPlugInFolderType, false,
                       &fileRef) == noErr) {
      rv = NS_NewLocalFileWithFSRef(&fileRef, true, getter_AddRefs(macFile));
      if (NS_SUCCEEDED(rv)) {
        localFile = macFile;
      }
    }
  } else if (nsCRT::strcmp(aProp, NS_MACOSX_JAVA2_PLUGIN_DIR) == 0) {
    static const char* const java2PluginDirPath =
      "/System/Library/Java/Support/Deploy.bundle/Contents/Resources/";
    rv = NS_NewNativeLocalFile(nsDependentCString(java2PluginDirPath), true,
                               getter_AddRefs(localFile));
  }
#else
  else if (nsCRT::strcmp(aProp, NS_ENV_PLUGINS_DIR) == 0) {
    NS_ERROR("Don't use nsAppFileLocationProvider::GetFile(NS_ENV_PLUGINS_DIR, ...). "
             "Use nsAppFileLocationProvider::GetFiles(...).");
    const char* pathVar = PR_GetEnv("MOZ_PLUGIN_PATH");
    if (pathVar && *pathVar)
      rv = NS_NewNativeLocalFile(nsDependentCString(pathVar), true,
                                 getter_AddRefs(localFile));
  } else if (nsCRT::strcmp(aProp, NS_USER_PLUGINS_DIR) == 0) {
#ifdef ENABLE_SYSTEM_EXTENSION_DIRS
    rv = GetProductDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(PLUGINS_DIR_NAME);
    }
#else
    rv = NS_ERROR_FAILURE;
#endif
  }
#ifdef XP_UNIX
  else if (nsCRT::strcmp(aProp, NS_SYSTEM_PLUGINS_DIR) == 0) {
#ifdef ENABLE_SYSTEM_EXTENSION_DIRS
    static const char* const sysLPlgDir =
#if defined(HAVE_USR_LIB64_DIR) && defined(__LP64__)
      "/usr/lib64/mozilla/plugins";
#elif defined(__OpenBSD__) || defined (__FreeBSD__)
      "/usr/local/lib/mozilla/plugins";
#else
      "/usr/lib/mozilla/plugins";
#endif
    rv = NS_NewNativeLocalFile(nsDependentCString(sysLPlgDir),
                               false, getter_AddRefs(localFile));
#else
    rv = NS_ERROR_FAILURE;
#endif
  }
#endif
#endif
  else if (nsCRT::strcmp(aProp, NS_APP_SEARCH_DIR) == 0) {
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    if (NS_SUCCEEDED(rv)) {
      rv = localFile->AppendRelativeNativePath(SEARCH_DIR_NAME);
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_USER_SEARCH_DIR) == 0) {
    rv = NS_GetSpecialDirectory(NS_APP_USER_PROFILE_50_DIR, aResult);
    if (NS_SUCCEEDED(rv)) {
      rv = (*aResult)->AppendNative(SEARCH_DIR_NAME);
    }
  } else if (nsCRT::strcmp(aProp, NS_APP_INSTALL_CLEANUP_DIR) == 0) {
    // This is cloned so that embeddors will have a hook to override
    // with their own cleanup dir.  See bugzilla bug #105087
    rv = CloneMozBinDirectory(getter_AddRefs(localFile));
  }

  if (localFile && NS_SUCCEEDED(rv)) {
    localFile.forget(aResult);
    return NS_OK;
  }

  return rv;
}
/*
 * PKIX_PL_Initialize (see comments in pkix_pl_system.h)
 */
PKIX_Error *
PKIX_PL_Initialize(
        PKIX_Boolean platformInitNeeded,
        PKIX_Boolean useArenas,
        void **pPlContext)
{
        void *plContext = NULL;

        PKIX_ENTER(OBJECT, "PKIX_PL_Initialize");

        /*
         * This function can only be called once. If it has already been
         * called, we return a positive status.
         */
        if (pkix_pl_initialized) {
            PKIX_RETURN(OBJECT);
        }

        classTableLock = PR_NewLock();
        if (classTableLock == NULL) {
            return PKIX_ALLOC_ERROR();
        }

        if (PR_GetEnv("NSS_STRICT_SHUTDOWN")) {
            pkixLog = PR_NewLogModule("pkix");
        }
        /*
         * Register Object, it is the base object of all other objects.
         */
        pkix_pl_Object_RegisterSelf(plContext);

        /*
         * Register Error and String, since they will be needed if
         * there is a problem in registering any other type.
         */
        pkix_Error_RegisterSelf(plContext);
        pkix_pl_String_RegisterSelf(plContext);


        /*
         * We register all other system types
         * (They don't need to be in order, but it's
         * easier to keep track of what types are registered
         * if we register them in the same order as their
         * numbers, defined in pkixt.h.
         */
        pkix_pl_BigInt_RegisterSelf(plContext);   /* 1-10 */
        pkix_pl_ByteArray_RegisterSelf(plContext);
        pkix_pl_HashTable_RegisterSelf(plContext);
        pkix_List_RegisterSelf(plContext);
        pkix_Logger_RegisterSelf(plContext);
        pkix_pl_Mutex_RegisterSelf(plContext);
        pkix_pl_OID_RegisterSelf(plContext);
        pkix_pl_RWLock_RegisterSelf(plContext);

        pkix_pl_CertBasicConstraints_RegisterSelf(plContext); /* 11-20 */
        pkix_pl_Cert_RegisterSelf(plContext);
        pkix_pl_CRL_RegisterSelf(plContext);
        pkix_pl_CRLEntry_RegisterSelf(plContext);
        pkix_pl_Date_RegisterSelf(plContext);
        pkix_pl_GeneralName_RegisterSelf(plContext);
        pkix_pl_CertNameConstraints_RegisterSelf(plContext);
        pkix_pl_PublicKey_RegisterSelf(plContext);
        pkix_TrustAnchor_RegisterSelf(plContext);

        pkix_pl_X500Name_RegisterSelf(plContext);   /* 21-30 */
        pkix_pl_HttpCertStoreContext_RegisterSelf(plContext);
        pkix_BuildResult_RegisterSelf(plContext);
        pkix_ProcessingParams_RegisterSelf(plContext);
        pkix_ValidateParams_RegisterSelf(plContext);
        pkix_ValidateResult_RegisterSelf(plContext);
        pkix_CertStore_RegisterSelf(plContext);
        pkix_CertChainChecker_RegisterSelf(plContext);
        pkix_RevocationChecker_RegisterSelf(plContext);
        pkix_CertSelector_RegisterSelf(plContext);

        pkix_ComCertSelParams_RegisterSelf(plContext);   /* 31-40 */
        pkix_CRLSelector_RegisterSelf(plContext);
        pkix_ComCRLSelParams_RegisterSelf(plContext);
        pkix_pl_CertPolicyInfo_RegisterSelf(plContext);
        pkix_pl_CertPolicyQualifier_RegisterSelf(plContext);
        pkix_pl_CertPolicyMap_RegisterSelf(plContext);
        pkix_PolicyNode_RegisterSelf(plContext);
        pkix_TargetCertCheckerState_RegisterSelf(plContext);
        pkix_BasicConstraintsCheckerState_RegisterSelf(plContext);
        pkix_PolicyCheckerState_RegisterSelf(plContext);

        pkix_pl_CollectionCertStoreContext_RegisterSelf(plContext); /* 41-50 */
        pkix_CrlChecker_RegisterSelf(plContext);
        pkix_ForwardBuilderState_RegisterSelf(plContext);
        pkix_SignatureCheckerState_RegisterSelf(plContext);
        pkix_NameConstraintsCheckerState_RegisterSelf(plContext);
        pkix_pl_LdapRequest_RegisterSelf(plContext);
        pkix_pl_LdapResponse_RegisterSelf(plContext);
        pkix_pl_LdapDefaultClient_RegisterSelf(plContext);
        pkix_pl_Socket_RegisterSelf(plContext);

        pkix_ResourceLimits_RegisterSelf(plContext); /* 51-59 */
        pkix_pl_MonitorLock_RegisterSelf(plContext);
        pkix_pl_InfoAccess_RegisterSelf(plContext);
        pkix_pl_AIAMgr_RegisterSelf(plContext);
        pkix_OcspChecker_RegisterSelf(plContext);
        pkix_pl_OcspCertID_RegisterSelf(plContext);
        pkix_pl_OcspRequest_RegisterSelf(plContext);
        pkix_pl_OcspResponse_RegisterSelf(plContext);
        pkix_pl_HttpDefaultClient_RegisterSelf(plContext);
        pkix_VerifyNode_RegisterSelf(plContext);
        pkix_EkuChecker_RegisterSelf(plContext);
        pkix_pl_CrlDp_RegisterSelf(plContext);

        if (pPlContext) {
            PKIX_CHECK(PKIX_PL_NssContext_Create
                       (0, useArenas, NULL, &plContext),
                       PKIX_NSSCONTEXTCREATEFAILED);
            
            *pPlContext = plContext;
        }

        pkix_pl_initialized = PKIX_TRUE;

cleanup:

        PKIX_RETURN(OBJECT);
}
nsresult
StartupCache::Init() 
{
  // workaround for bug 653936
  nsCOMPtr<nsIProtocolHandler> jarInitializer(do_GetService(NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "jar"));
  
  nsresult rv;
  mTable.Init();
#ifdef DEBUG
  mWriteObjectMap.Init();
#endif

  // This allows to override the startup cache filename
  // which is useful from xpcshell, when there is no ProfLDS directory to keep cache in.
  char *env = PR_GetEnv("MOZ_STARTUP_CACHE");
  if (env) {
    rv = NS_NewLocalFile(NS_ConvertUTF8toUTF16(env), false, getter_AddRefs(mFile));
  } else {
    nsCOMPtr<nsIFile> file;
    rv = NS_GetSpecialDirectory("ProfLDS",
                                getter_AddRefs(file));
    if (NS_FAILED(rv)) {
      // return silently, this will fail in mochitests's xpcshell process.
      return rv;
    }

    nsCOMPtr<nsIFile> profDir;
    NS_GetSpecialDirectory("ProfDS", getter_AddRefs(profDir));
    if (profDir) {
      bool same;
      if (NS_SUCCEEDED(profDir->Equals(file, &same)) && !same) {
        // We no longer store the startup cache in the main profile
        // directory, so we should cleanup the old one.
        if (NS_SUCCEEDED(
              profDir->AppendNative(NS_LITERAL_CSTRING("startupCache")))) {
          profDir->Remove(true);
        }
      }
    }

    rv = file->AppendNative(NS_LITERAL_CSTRING("startupCache"));
    NS_ENSURE_SUCCESS(rv, rv);

    // Try to create the directory if it's not there yet
    rv = file->Create(nsIFile::DIRECTORY_TYPE, 0777);
    if (NS_FAILED(rv) && rv != NS_ERROR_FILE_ALREADY_EXISTS)
      return rv;

    rv = file->AppendNative(NS_LITERAL_CSTRING(sStartupCacheName));

    NS_ENSURE_SUCCESS(rv, rv);
    
    mFile = do_QueryInterface(file);
  }

  NS_ENSURE_TRUE(mFile, NS_ERROR_UNEXPECTED);

  mObserverService = do_GetService("@mozilla.org/observer-service;1");
  
  if (!mObserverService) {
    NS_WARNING("Could not get observerService.");
    return NS_ERROR_UNEXPECTED;
  }
  
  mListener = new StartupCacheListener();  
  rv = mObserverService->AddObserver(mListener, NS_XPCOM_SHUTDOWN_OBSERVER_ID,
                                     false);
  NS_ENSURE_SUCCESS(rv, rv);
  rv = mObserverService->AddObserver(mListener, "startupcache-invalidate",
                                     false);
  NS_ENSURE_SUCCESS(rv, rv);

  rv = LoadArchive(RECORD_AGE);
  
  // Sometimes we don't have a cache yet, that's ok.
  // If it's corrupted, just remove it and start over.
  if (gIgnoreDiskCache || (NS_FAILED(rv) && rv != NS_ERROR_FILE_NOT_FOUND)) {
    NS_WARNING("Failed to load startupcache file correctly, removing!");
    InvalidateCache();
  }

  mMappingMemoryReporter = new NS_MEMORY_REPORTER_NAME(StartupCacheMapping);
  mDataMemoryReporter    = new NS_MEMORY_REPORTER_NAME(StartupCacheData);
  (void)::NS_RegisterMemoryReporter(mMappingMemoryReporter);
  (void)::NS_RegisterMemoryReporter(mDataMemoryReporter);

  return NS_OK;
}
NS_IMETHODIMP
nsGNOMEShellService::SetDesktopBackground(nsIDOMElement* aElement, 
                                          PRInt32 aPosition)
{
  nsresult rv;
  nsCOMPtr<nsIImageLoadingContent> imageContent = do_QueryInterface(aElement, &rv);
  if (!imageContent) return rv;

  // get the image container
  nsCOMPtr<imgIRequest> request;
  rv = imageContent->GetRequest(nsIImageLoadingContent::CURRENT_REQUEST,
                                getter_AddRefs(request));
  if (!request) return rv;
  nsCOMPtr<imgIContainer> container;
  rv = request->GetImage(getter_AddRefs(container));
  if (!container) return rv;

  // Write the background file to the home directory.
  nsCAutoString filePath(PR_GetEnv("HOME"));

  // get the product brand name from localized strings
  nsString brandName;
  nsCID bundleCID = NS_STRINGBUNDLESERVICE_CID;
  nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(bundleCID));
  if (bundleService) {
    nsCOMPtr<nsIStringBundle> brandBundle;
    rv = bundleService->CreateBundle(BRAND_PROPERTIES,
                                     getter_AddRefs(brandBundle));
    if (NS_SUCCEEDED(rv) && brandBundle) {
      rv = brandBundle->GetStringFromName(NS_LITERAL_STRING("brandShortName").get(),
                                          getter_Copies(brandName));
      NS_ENSURE_SUCCESS(rv, rv);
    }
  }

  // build the file name
  filePath.Append('/');
  filePath.Append(NS_ConvertUTF16toUTF8(brandName));
  filePath.Append("_wallpaper.png");

  // write the image to a file in the home dir
  rv = WriteImage(filePath, container);

  // if the file was written successfully, set it as the system wallpaper
  nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);

  if (gconf) {
    nsCAutoString options;
    if (aPosition == BACKGROUND_TILE)
      options.Assign("wallpaper");
    else if (aPosition == BACKGROUND_STRETCH)
      options.Assign("stretched");
    else
      options.Assign("centered");

    gconf->SetString(NS_LITERAL_CSTRING(kDesktopOptionsKey), options);

    // Set the image to an empty string first to force a refresh
    // (since we could be writing a new image on top of an existing
    // Firefox_wallpaper.png and nautilus doesn't monitor the file for changes)
    gconf->SetString(NS_LITERAL_CSTRING(kDesktopImageKey),
                     EmptyCString());

    gconf->SetString(NS_LITERAL_CSTRING(kDesktopImageKey), filePath);
    gconf->SetBool(NS_LITERAL_CSTRING(kDesktopDrawBGKey), PR_TRUE);
  }

  return rv;
}
Example #20
0
// Read env vars at startup, so as to set sUnwindMode and sInterval.
void read_profiler_env_vars()
{
  bool nativeAvail = false;
# if defined(HAVE_NATIVE_UNWIND)
  nativeAvail = true;
# endif

  MOZ_ASSERT(sUnwindMode     == UnwINVALID);
  MOZ_ASSERT(sUnwindInterval == 0);

  /* Set defaults */
  sUnwindMode     = nativeAvail ? UnwCOMBINED : UnwPSEUDO;
  sUnwindInterval = 0;  /* We'll have to look elsewhere */

  const char* strM = PR_GetEnv("MOZ_PROFILER_MODE");
  const char* strI = PR_GetEnv("MOZ_PROFILER_INTERVAL");
  const char* strF = PR_GetEnv("MOZ_PROFILER_STACK_SCAN");

  if (strM) {
    if (0 == strcmp(strM, "pseudo"))
      sUnwindMode = UnwPSEUDO;
    else if (0 == strcmp(strM, "native") && nativeAvail)
      sUnwindMode = UnwNATIVE;
    else if (0 == strcmp(strM, "combined") && nativeAvail)
      sUnwindMode = UnwCOMBINED;
    else goto usage;
  }

  if (strI) {
    errno = 0;
    long int n = strtol(strI, (char**)NULL, 10);
    if (errno == 0 && n >= 1 && n <= 1000) {
      sUnwindInterval = n;
    }
    else goto usage;
  }

  if (strF) {
    errno = 0;
    long int n = strtol(strF, (char**)NULL, 10);
    if (errno == 0 && n >= 0 && n <= 100) {
      sUnwindStackScan = n;
    }
    else goto usage;
  }

  goto out;

 usage:
  LOG( "SPS: ");
  LOG( "SPS: Environment variable usage:");
  LOG( "SPS: ");
  LOG( "SPS:   MOZ_PROFILER_MODE=native    for native unwind only");
  LOG( "SPS:   MOZ_PROFILER_MODE=pseudo    for pseudo unwind only");
  LOG( "SPS:   MOZ_PROFILER_MODE=combined  for combined native & pseudo unwind");
  LOG( "SPS:   If unset, default is 'combined' on native-capable");
  LOG( "SPS:     platforms, 'pseudo' on others.");
  LOG( "SPS: ");
  LOG( "SPS:   MOZ_PROFILER_INTERVAL=<number>   (milliseconds, 1 to 1000)");
  LOG( "SPS:   If unset, platform default is used.");
  LOG( "SPS: ");
  LOG( "SPS:   MOZ_PROFILER_VERBOSE");
  LOG( "SPS:   If set to any value, increases verbosity (recommended).");
  LOG( "SPS: ");
  LOG( "SPS:   MOZ_PROFILER_STACK_SCAN=<number>   (default is zero)");
  LOG( "SPS:   The number of dubious (stack-scanned) frames allowed");
  LOG( "SPS: ");
  LOG( "SPS:   MOZ_PROFILER_NEW");
  LOG( "SPS:   Needs to be set to use Breakpad-based unwinding.");
  LOG( "SPS: ");
  LOGF("SPS:   This platform %s native unwinding.",
       nativeAvail ? "supports" : "does not support");
  LOG( "SPS: ");
  /* Re-set defaults */
  sUnwindMode       = nativeAvail ? UnwCOMBINED : UnwPSEUDO;
  sUnwindInterval   = 0;  /* We'll have to look elsewhere */
  sUnwindStackScan  = 0;

 out:
  LOG( "SPS:");
  LOGF("SPS: Unwind mode       = %s", name_UnwMode(sUnwindMode));
  LOGF("SPS: Sampling interval = %d ms (zero means \"platform default\")",
       (int)sUnwindInterval);
  LOGF("SPS: UnwindStackScan   = %d (max dubious frames per unwind).",
       (int)sUnwindStackScan);
  LOG( "SPS: Use env var MOZ_PROFILER_MODE=help for further information.");
  LOG( "SPS:");

  return;
}
Example #21
0
void mozilla_sampler_init(void* stackTop)
{
  sInitCount++;

  if (stack_key_initialized)
    return;

  LOG("BEGIN mozilla_sampler_init");
  if (!tlsPseudoStack.init() || !tlsTicker.init() || !tlsStackTop.init()) {
    LOG("Failed to init.");
    return;
  }
  stack_key_initialized = true;

  Sampler::Startup();

  PseudoStack *stack = PseudoStack::create();
  tlsPseudoStack.set(stack);

  bool isMainThread = true;
  Sampler::RegisterCurrentThread(isMainThread ?
                                   gGeckoThreadName : "Application Thread",
                                 stack, isMainThread, stackTop);

  // Read interval settings from MOZ_PROFILER_INTERVAL and stack-scan
  // threshhold from MOZ_PROFILER_STACK_SCAN.
  read_profiler_env_vars();

  // platform specific initialization
  OS::Startup();

  set_stderr_callback(mozilla_sampler_log);

  // We can't open pref so we use an environment variable
  // to know if we should trigger the profiler on startup
  // NOTE: Default
  const char *val = PR_GetEnv("MOZ_PROFILER_STARTUP");
  if (!val || !*val) {
    return;
  }

  const char* features[] = {"js"
                         , "leaf"
                         , "threads"
#if defined(XP_WIN) || defined(XP_MACOSX) \
    || (defined(SPS_ARCH_arm) && defined(linux)) \
    || defined(SPS_PLAT_amd64_linux) || defined(SPS_PLAT_x86_linux)
                         , "stackwalk"
#endif
#if defined(SPS_OS_android) && !defined(MOZ_WIDGET_GONK)
                         , "java"
#endif
                         };

  const char* threadFilters[] = { "GeckoMain", "Compositor" };

  profiler_start(PROFILE_DEFAULT_ENTRY, PROFILE_DEFAULT_INTERVAL,
                         features, MOZ_ARRAY_LENGTH(features),
                         threadFilters, MOZ_ARRAY_LENGTH(threadFilters));
  LOG("END   mozilla_sampler_init");
}
Example #22
0
void mozilla_sampler_init()
{
  sInitCount++;

  if (stack_key_initialized)
    return;

  LOG("BEGIN mozilla_sampler_init");
  if (!tlsPseudoStack.init() || !tlsTicker.init()) {
    LOG("Failed to init.");
    return;
  }
  stack_key_initialized = true;

  Sampler::Startup();

  PseudoStack *stack = new PseudoStack();
  tlsPseudoStack.set(stack);

  Sampler::RegisterCurrentThread("Gecko", stack, true);

  if (sps_version2()) {
    // Read mode settings from MOZ_PROFILER_MODE and interval
    // settings from MOZ_PROFILER_INTERVAL and stack-scan threshhold
    // from MOZ_PROFILER_STACK_SCAN.
    read_profiler_env_vars();

    // Create the unwinder thread.  ATM there is only one.
    uwt__init();

# if defined(SPS_PLAT_amd64_linux) || defined(SPS_PLAT_arm_android) \
     || defined(SPS_PLAT_x86_linux) || defined(SPS_PLAT_x86_android) \
     || defined(SPS_PLAT_x86_windows) || defined(SPS_PLAT_amd64_windows) /* no idea if windows is correct */
    // On Linuxes, register this thread (temporarily) for profiling
    int aLocal;
    uwt__register_thread_for_profiling( &aLocal );
# elif defined(SPS_PLAT_amd64_darwin) || defined(SPS_PLAT_x86_darwin)
    // Registration is done in platform-macos.cc
# else
#   error "Unknown plat"
# endif
  }

  // Allow the profiler to be started using signals
  OS::RegisterStartHandler();

  // We can't open pref so we use an environment variable
  // to know if we should trigger the profiler on startup
  // NOTE: Default
  const char *val = PR_GetEnv("MOZ_PROFILER_STARTUP");
  if (!val || !*val) {
    return;
  }

  const char* features[] = {"js"
                         , "leaf"
#if defined(XP_WIN) || defined(XP_MACOSX)
                         , "stackwalk"
#endif
                         };
  profiler_start(PROFILE_DEFAULT_ENTRY, PROFILE_DEFAULT_INTERVAL,
                         features, sizeof(features)/sizeof(const char*));
  LOG("END   mozilla_sampler_init");
}
Example #23
0
Window
XRemoteClient::FindBestWindow(const char *aProgram, const char *aUsername,
                              const char *aProfile,
                              bool aSupportsCommandLine)
{
  Window root = RootWindowOfScreen(DefaultScreenOfDisplay(mDisplay));
  Window bestWindow = 0;
  Window root2, parent, *kids;
  unsigned int nkids;

  // Get a list of the children of the root window, walk the list
  // looking for the best window that fits the criteria.
  if (!XQueryTree(mDisplay, root, &root2, &parent, &kids, &nkids)) {
    PR_LOG(sRemoteLm, PR_LOG_DEBUG,
           ("XQueryTree failed in XRemoteClient::FindBestWindow"));
    return 0;
  }

  if (!(kids && nkids)) {
    PR_LOG(sRemoteLm, PR_LOG_DEBUG, ("root window has no children"));
    return 0;
  }

  // We'll walk the list of windows looking for a window that best
  // fits the criteria here.

  for (unsigned int i = 0; i < nkids; i++) {
    Atom type;
    int format;
    unsigned long nitems, bytesafter;
    unsigned char *data_return = 0;
    Window w;
    w = kids[i];
    // find the inner window with WM_STATE on it
    w = CheckWindow(w);

    int status = XGetWindowProperty(mDisplay, w, mMozVersionAtom,
                                    0, (65536 / sizeof (long)),
                                    False, XA_STRING,
                                    &type, &format, &nitems, &bytesafter,
                                    &data_return);

    if (!data_return)
      continue;

    PRFloat64 version = PR_strtod((char*) data_return, nullptr);
    XFree(data_return);

    if (aSupportsCommandLine && !(version >= 5.1 && version < 6))
      continue;

    data_return = 0;

    if (status != Success || type == None)
      continue;

    // If someone passed in a program name, check it against this one
    // unless it's "any" in which case, we don't care.  If someone did
    // pass in a program name and this window doesn't support that
    // protocol, we don't include it in our list.
    if (aProgram && strcmp(aProgram, "any")) {
        status = XGetWindowProperty(mDisplay, w, mMozProgramAtom,
                                    0, (65536 / sizeof(long)),
                                    False, XA_STRING,
                                    &type, &format, &nitems, &bytesafter,
                                    &data_return);
        
        // If the return name is not the same as what someone passed in,
        // we don't want this window.
        if (data_return) {
            if (strcmp(aProgram, (const char *)data_return)) {
                XFree(data_return);
                continue;
            }

            // This is actually the success condition.
            XFree(data_return);
        }
        else {
            // Doesn't support the protocol, even though the user
            // requested it.  So we're not going to use this window.
            continue;
        }
    }

    // Check to see if it has the user atom on that window.  If there
    // is then we need to make sure that it matches what we have.
    const char *username;
    if (aUsername) {
      username = aUsername;
    }
    else {
      username = PR_GetEnv("LOGNAME");
    }

    if (username) {
        status = XGetWindowProperty(mDisplay, w, mMozUserAtom,
                                    0, (65536 / sizeof(long)),
                                    False, XA_STRING,
                                    &type, &format, &nitems, &bytesafter,
                                    &data_return);

        // if there's a username compare it with what we have
        if (data_return) {
            // If the IDs aren't equal, we don't want this window.
            if (strcmp(username, (const char *)data_return)) {
                XFree(data_return);
                continue;
            }

            XFree(data_return);
        }
    }

    // Check to see if there's a profile name on this window.  If
    // there is, then we need to make sure it matches what someone
    // passed in.
    if (aProfile) {
        status = XGetWindowProperty(mDisplay, w, mMozProfileAtom,
                                    0, (65536 / sizeof(long)),
                                    False, XA_STRING,
                                    &type, &format, &nitems, &bytesafter,
                                    &data_return);

        // If there's a profile compare it with what we have
        if (data_return) {
            // If the profiles aren't equal, we don't want this window.
            if (strcmp(aProfile, (const char *)data_return)) {
                XFree(data_return);
                continue;
            }

            XFree(data_return);
        }
    }

    // Check to see if the window supports the new command-line passing
    // protocol, if that is requested.

    // If we got this far, this is the best window.  It passed
    // all the tests.
    bestWindow = w;
    break;
  }

  if (kids)
    XFree((char *) kids);

  return bestWindow;
}
Example #24
0
/*
 * load a new module into our address space and initialize it.
 */
SECStatus
secmod_LoadPKCS11Module(SECMODModule *mod, SECMODModule **oldModule) {
    PRLibrary *library = NULL;
    CK_C_GetFunctionList entry = NULL;
    CK_INFO info;
    CK_ULONG slotCount = 0;
    SECStatus rv;
    PRBool alreadyLoaded = PR_FALSE;
    char *disableUnload = NULL;

    if (mod->loaded) return SECSuccess;

    /* intenal modules get loaded from their internal list */
    if (mod->internal && (mod->dllName == NULL)) {
    /*
     * Loads softoken as a dynamic library,
     * even though the rest of NSS assumes this as the "internal" module.
     */
    if (!softokenLib && 
        PR_SUCCESS != PR_CallOnce(&loadSoftokenOnce, &softoken_LoadDSO))
        return SECFailure;

    PR_ATOMIC_INCREMENT(&softokenLoadCount);

    if (mod->isFIPS) {
        entry = (CK_C_GetFunctionList) 
                    PR_FindSymbol(softokenLib, "FC_GetFunctionList");
    } else {
        entry = (CK_C_GetFunctionList) 
                    PR_FindSymbol(softokenLib, "NSC_GetFunctionList");
    }

    if (!entry)
        return SECFailure;

    if (mod->isModuleDB) {
        mod->moduleDBFunc = (CK_C_GetFunctionList) 
                    PR_FindSymbol(softokenLib, "NSC_ModuleDBFunc");
    }

    if (mod->moduleDBOnly) {
        mod->loaded = PR_TRUE;
        return SECSuccess;
    }
    } else {
	/* Not internal, load the DLL and look up C_GetFunctionList */
	if (mod->dllName == NULL) {
	    return SECFailure;
	}

	/* load the library. If this succeeds, then we have to remember to
	 * unload the library if anything goes wrong from here on out...
	 */
	library = PR_LoadLibrary(mod->dllName);
	mod->library = (void *)library;

	if (library == NULL) {
	    return SECFailure;
	}

	/*
	 * now we need to get the entry point to find the function pointers
	 */
	if (!mod->moduleDBOnly) {
	    entry = (CK_C_GetFunctionList)
			PR_FindSymbol(library, "C_GetFunctionList");
	}
	if (mod->isModuleDB) {
	    mod->moduleDBFunc = (void *)
			PR_FindSymbol(library, "NSS_ReturnModuleSpecData");
	}
	if (mod->moduleDBFunc == NULL) mod->isModuleDB = PR_FALSE;
	if (entry == NULL) {
	    if (mod->isModuleDB) {
		mod->loaded = PR_TRUE;
		mod->moduleDBOnly = PR_TRUE;
		return SECSuccess;
	    }
	    PR_UnloadLibrary(library);
	    return SECFailure;
	}
    }

    /*
     * We need to get the function list
     */
    if ((*entry)((CK_FUNCTION_LIST_PTR *)&mod->functionList) != CKR_OK) 
								goto fail;

#ifdef DEBUG_MODULE
    if (PR_TRUE) {
	modToDBG = PR_GetEnv("NSS_DEBUG_PKCS11_MODULE");
	if (modToDBG && strcmp(mod->commonName, modToDBG) == 0) {
	    mod->functionList = (void *)nss_InsertDeviceLog(
	                           (CK_FUNCTION_LIST_PTR)mod->functionList);
	}
    }
#endif

    mod->isThreadSafe = PR_TRUE;

    /* Now we initialize the module */
    rv = secmod_ModuleInit(mod, oldModule, &alreadyLoaded);
    if (rv != SECSuccess) {
	goto fail;
    }

    /* module has been reloaded, this module itself is done, 
     * return to the caller */
    if (mod->functionList == NULL) {
	mod->loaded = PR_TRUE; /* technically the module is loaded.. */
	return SECSuccess;
    }

    /* check the version number */
    if (PK11_GETTAB(mod)->C_GetInfo(&info) != CKR_OK) goto fail2;
    if (info.cryptokiVersion.major != 2) goto fail2;
    /* all 2.0 are a priori *not* thread safe */
    if (info.cryptokiVersion.minor < 1) {
        if (!loadSingleThreadedModules) {
            PORT_SetError(SEC_ERROR_INCOMPATIBLE_PKCS11);
            goto fail2;
        } else {
            mod->isThreadSafe = PR_FALSE;
        }
    }
    mod->cryptokiVersion = info.cryptokiVersion;

    /* If we don't have a common name, get it from the PKCS 11 module */
    if ((mod->commonName == NULL) || (mod->commonName[0] == 0)) {
	mod->commonName = PK11_MakeString(mod->arena,NULL,
	   (char *)info.libraryDescription, sizeof(info.libraryDescription));
	if (mod->commonName == NULL) goto fail2;
    }
    

    /* initialize the Slots */
    if (PK11_GETTAB(mod)->C_GetSlotList(CK_FALSE, NULL, &slotCount) == CKR_OK) {
	CK_SLOT_ID *slotIDs;
	int i;
	CK_RV crv;

	mod->slots = (PK11SlotInfo **)PORT_ArenaAlloc(mod->arena,
					sizeof(PK11SlotInfo *) * slotCount);
	if (mod->slots == NULL) goto fail2;

	slotIDs = (CK_SLOT_ID *) PORT_Alloc(sizeof(CK_SLOT_ID)*slotCount);
	if (slotIDs == NULL) {
	    goto fail2;
	}  
	crv = PK11_GETTAB(mod)->C_GetSlotList(CK_FALSE, slotIDs, &slotCount);
	if (crv != CKR_OK) {
	    PORT_Free(slotIDs);
	    goto fail2;
	}

	/* Initialize each slot */
	for (i=0; i < (int)slotCount; i++) {
	    mod->slots[i] = PK11_NewSlotInfo(mod);
	    PK11_InitSlot(mod,slotIDs[i],mod->slots[i]);
	    /* look down the slot info table */
	    PK11_LoadSlotList(mod->slots[i],mod->slotInfo,mod->slotInfoCount);
	    SECMOD_SetRootCerts(mod->slots[i],mod);
	    /* explicitly mark the internal slot as such if IsInternalKeySlot()
	     * is set */
	    if (secmod_IsInternalKeySlot(mod) && (i == (mod->isFIPS ? 0 : 1))) {
		pk11_SetInternalKeySlotIfFirst(mod->slots[i]);
	    } 
	}
	mod->slotCount = slotCount;
	mod->slotInfoCount = 0;
	PORT_Free(slotIDs);
    }
    
    mod->loaded = PR_TRUE;
    mod->moduleID = nextModuleID++;
    return SECSuccess;
fail2:
    if (enforceAlreadyInitializedError || (!alreadyLoaded)) {
        PK11_GETTAB(mod)->C_Finalize(NULL);
    }
fail:
    mod->functionList = NULL;
    disableUnload = PR_GetEnv("NSS_DISABLE_UNLOAD");
    if (library && !disableUnload) {
        PR_UnloadLibrary(library);
    }
    return SECFailure;
}
Example #25
0
int main(int argc, char* argv[])
{
  if (argc > 1 && (IsArg(argv[1], "h") ||
                   IsArg(argv[1], "help") ||
                   IsArg(argv[1], "?")))
  {
    Usage(argv[0]);
    return 0;
  }

  if (argc == 2 && (IsArg(argv[1], "v") || IsArg(argv[1], "version")))
  {
    nsCAutoString milestone;
    nsCAutoString version;
    GetGREVersion(argv[0], &milestone, &version);
    Output(PR_FALSE, "Mozilla XULRunner %s - %s\n",
           milestone.get(), version.get());
    return 0;
  }

  if (argc > 1) {
    nsCAutoString milestone;
    nsresult rv = GetGREVersion(argv[0], &milestone, nsnull);
    if (NS_FAILED(rv))
      return 2;

    if (IsArg(argv[1], "gre-version")) {
      if (argc != 2) {
        Usage(argv[0]);
        return 1;
      }

      printf("%s\n", milestone.get());
      return 0;
    }

    if (IsArg(argv[1], "install-app")) {
      if (argc < 3 || argc > 5) {
        Usage(argv[0]);
        return 1;
      }

      char *appLocation = argv[2];

      char *installTo = nsnull;
      if (argc > 3) {
        installTo = argv[3];
        if (!*installTo) // left blank?
          installTo = nsnull;
      }

      char *leafName = nsnull;
      if (argc > 4) {
        leafName = argv[4];
        if (!*leafName)
          leafName = nsnull;
      }

      nsCOMPtr<nsIFile> regDir;
      rv = GetXULRunnerDir(argv[0], getter_AddRefs(regDir));
      if (NS_FAILED(rv))
        return 2;

      return InstallXULApp(regDir, appLocation, installTo, leafName);
    }
  }

  const char *appDataFile = PR_GetEnv("XUL_APP_FILE");

  if (!(appDataFile && *appDataFile)) {
    if (argc < 2) {
      Usage(argv[0]);
      return 1;
    }

    if (IsArg(argv[1], "app")) {
      if (argc == 2) {
        Usage(argv[0]);
        return 1;
      }
      argv[1] = argv[0];
      ++argv;
      --argc;
    }

    appDataFile = argv[1];
    argv[1] = argv[0];
    ++argv;
    --argc;

    static char kAppEnv[MAXPATHLEN];
    PR_snprintf(kAppEnv, MAXPATHLEN, "XUL_APP_FILE=%s", appDataFile);
    PR_SetEnv(kAppEnv);
  }

  nsCOMPtr<nsILocalFile> appDataLF;
  nsresult rv = XRE_GetFileFromPath(appDataFile, getter_AddRefs(appDataLF));
  if (NS_FAILED(rv)) {
    Output(PR_TRUE, "Error: unrecognized application.ini path.\n");
    return 2;
  }

  AutoAppData appData(appDataLF);
  if (!appData) {
    Output(PR_TRUE, "Error: couldn't parse application.ini.\n");
    return 2;
  }

  return XRE_main(argc, argv, appData);
}
NS_IMETHODIMP
nsAppFileLocationProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
{
    nsCOMPtr<nsILocalFile>  localFile;
    nsresult rv = NS_ERROR_FAILURE;

    NS_ENSURE_ARG(prop);
    *_retval = nsnull;
    *persistent = PR_TRUE;

#ifdef XP_MACOSX
    FSRef fileRef;
    nsCOMPtr<nsILocalFileMac> macFile;
#endif
    
    if (nsCRT::strcmp(prop, NS_APP_APPLICATION_REGISTRY_DIR) == 0)
    {
        rv = GetProductDirectory(getter_AddRefs(localFile));
    }
    else if (nsCRT::strcmp(prop, NS_APP_APPLICATION_REGISTRY_FILE) == 0)
    {
        rv = GetProductDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendNative(APP_REGISTRY_NAME);
    }
    else if (nsCRT::strcmp(prop, NS_APP_DEFAULTS_50_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendRelativeNativePath(DEFAULTS_DIR_NAME);
    }
    else if (nsCRT::strcmp(prop, NS_APP_PREF_DEFAULTS_50_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv)) {
            rv = localFile->AppendRelativeNativePath(DEFAULTS_DIR_NAME);
            if (NS_SUCCEEDED(rv))
                rv = localFile->AppendRelativeNativePath(DEFAULTS_PREF_DIR_NAME);
        }
    }
    else if (nsCRT::strcmp(prop, NS_APP_PROFILE_DEFAULTS_50_DIR) == 0 ||
             nsCRT::strcmp(prop, NS_APP_PROFILE_DEFAULTS_NLOC_50_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv)) {
            rv = localFile->AppendRelativeNativePath(DEFAULTS_DIR_NAME);
            if (NS_SUCCEEDED(rv))
                rv = localFile->AppendRelativeNativePath(DEFAULTS_PROFILE_DIR_NAME);
        }
    }
    else if (nsCRT::strcmp(prop, NS_APP_USER_PROFILES_ROOT_DIR) == 0)
    {
        rv = GetDefaultUserProfileRoot(getter_AddRefs(localFile));
    }
    else if (nsCRT::strcmp(prop, NS_APP_USER_PROFILES_LOCAL_ROOT_DIR) == 0)
    {
        rv = GetDefaultUserProfileRoot(getter_AddRefs(localFile), PR_TRUE);
    }
    else if (nsCRT::strcmp(prop, NS_APP_RES_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendRelativeNativePath(RES_DIR_NAME);
    }
    else if (nsCRT::strcmp(prop, NS_APP_CHROME_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendRelativeNativePath(CHROME_DIR_NAME);
    }
    else if (nsCRT::strcmp(prop, NS_APP_PLUGINS_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendRelativeNativePath(PLUGINS_DIR_NAME);
    }
#ifdef XP_MACOSX
    else if (nsCRT::strcmp(prop, NS_MACOSX_USER_PLUGIN_DIR) == 0)
    {
        if (::FSFindFolder(kUserDomain, kInternetPlugInFolderType, false, &fileRef) == noErr) {
            rv = NS_NewLocalFileWithFSRef(&fileRef, PR_TRUE, getter_AddRefs(macFile));
            if (NS_SUCCEEDED(rv))
                localFile = macFile;
        }
    }
    else if (nsCRT::strcmp(prop, NS_MACOSX_LOCAL_PLUGIN_DIR) == 0)
    {
        if (::FSFindFolder(kLocalDomain, kInternetPlugInFolderType, false, &fileRef) == noErr) {
            rv = NS_NewLocalFileWithFSRef(&fileRef, PR_TRUE, getter_AddRefs(macFile));
            if (NS_SUCCEEDED(rv))
                localFile = macFile;
        }
    }
    else if (nsCRT::strcmp(prop, NS_MACOSX_JAVA2_PLUGIN_DIR) == 0)
    {
      static const char *const java2PluginDirPath =
        "/System/Library/Frameworks/JavaVM.framework/Versions/Current/Resources/";
      NS_NewNativeLocalFile(nsDependentCString(java2PluginDirPath), PR_TRUE, getter_AddRefs(localFile));
    }
#else
    else if (nsCRT::strcmp(prop, NS_ENV_PLUGINS_DIR) == 0)
    {
        NS_ERROR("Don't use nsAppFileLocationProvider::GetFile(NS_ENV_PLUGINS_DIR, ...). "
                 "Use nsAppFileLocationProvider::GetFiles(...).");
        const char *pathVar = PR_GetEnv("MOZ_PLUGIN_PATH");
        if (pathVar && *pathVar)
            rv = NS_NewNativeLocalFile(nsDependentCString(pathVar), PR_TRUE, getter_AddRefs(localFile));
    }
    else if (nsCRT::strcmp(prop, NS_USER_PLUGINS_DIR) == 0)
    {
        rv = GetProductDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendRelativeNativePath(PLUGINS_DIR_NAME);
    }
#ifdef XP_UNIX
    else if (nsCRT::strcmp(prop, NS_SYSTEM_PLUGINS_DIR) == 0) {
        static const char *const sysLPlgDir = 
#if defined(HAVE_USR_LIB64_DIR) && defined(__LP64__)
          "/usr/lib64/mozilla/plugins";
#else
          "/usr/lib/mozilla/plugins";
#endif
        rv = NS_NewNativeLocalFile(nsDependentCString(sysLPlgDir),
                                   PR_FALSE, getter_AddRefs(localFile));
    }
#endif
#endif
    else if (nsCRT::strcmp(prop, NS_APP_SEARCH_DIR) == 0)
    {
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
        if (NS_SUCCEEDED(rv))
            rv = localFile->AppendRelativeNativePath(SEARCH_DIR_NAME);
    }
    else if (nsCRT::strcmp(prop, NS_APP_USER_SEARCH_DIR) == 0)
    {
        rv = NS_GetSpecialDirectory(NS_APP_USER_PROFILE_50_DIR, _retval);
        if (NS_SUCCEEDED(rv))
            rv = (*_retval)->AppendNative(SEARCH_DIR_NAME);
    }
    else if (nsCRT::strcmp(prop, NS_APP_INSTALL_CLEANUP_DIR) == 0)
    {   
        // This is cloned so that embeddors will have a hook to override
        // with their own cleanup dir.  See bugzilla bug #105087 
        rv = CloneMozBinDirectory(getter_AddRefs(localFile));
    } 

    if (localFile && NS_SUCCEEDED(rv))
        return localFile->QueryInterface(NS_GET_IID(nsIFile), (void**)_retval);
        
    return rv;
}
NS_IMETHODIMP
nsGNOMEShellService::SetDesktopBackground(nsIDOMElement* aElement, 
                                          int32_t aPosition)
{
  nsCString brandName;
  nsresult rv = GetBrandName(brandName);
  NS_ENSURE_SUCCESS(rv, rv);

  // build the file name
  nsCString filePath(PR_GetEnv("HOME"));
  filePath.Append('/');
  filePath.Append(brandName);
  filePath.AppendLiteral("_wallpaper.png");

  // get the image container
  nsCOMPtr<nsIImageLoadingContent> imageContent(do_QueryInterface(aElement, &rv));
  NS_ENSURE_SUCCESS(rv, rv);

  nsCOMPtr<imgIRequest> request;
  rv = imageContent->GetRequest(nsIImageLoadingContent::CURRENT_REQUEST,
                                getter_AddRefs(request));
  NS_ENSURE_TRUE(request, rv);

  nsCOMPtr<imgIContainer> container;
  rv = request->GetImage(getter_AddRefs(container));
  NS_ENSURE_TRUE(request, rv);

  nsCOMPtr<nsIImageToPixbuf> imgToPixbuf(do_GetService("@mozilla.org/widget/image-to-gdk-pixbuf;1"));
  if (!imgToPixbuf)
    return NS_ERROR_NOT_AVAILABLE;

  GdkPixbuf* pixbuf = imgToPixbuf->ConvertImageToPixbuf(container);
  if (!pixbuf)
    return NS_ERROR_NOT_AVAILABLE;

  // write the image to a file in the home dir
  gboolean res = gdk_pixbuf_save(pixbuf, filePath.get(), "png",
                                 nullptr, nullptr);

  g_object_unref(pixbuf);
  if (!res)
    return NS_ERROR_FAILURE;

  // set desktop wallpaper filling style
  const char* options;
  switch (aPosition) {
    case BACKGROUND_TILE:
      options = "wallpaper";
      break;
    case BACKGROUND_STRETCH:
      options = "stretched";
      break;
    case BACKGROUND_FILL:
      options = "zoom";
      break;
    case BACKGROUND_FIT:
      options = "scaled";
      break;
    default:
      options = "centered";
      break;
  }

  // Try GSettings first. If we don't have GSettings or the right schema, fall back
  // to using GConf instead. Note that if GSettings works ok, the changes get
  // mirrored to GConf by the gsettings->gconf bridge in gnome-settings-daemon
  nsCOMPtr<nsIGSettingsService> gsettings(do_GetService(NS_GSETTINGSSERVICE_CONTRACTID));
  if (gsettings) {
    nsCOMPtr<nsIGSettingsCollection> background_settings;
    gsettings->GetCollectionForSchema(NS_LITERAL_CSTRING(OGDB_SCHEMA),
                                      getter_AddRefs(background_settings));
    if (background_settings) {
      gchar *file_uri = g_filename_to_uri(filePath.get(), nullptr, nullptr);
      if (!file_uri)
       return NS_ERROR_FAILURE;

      background_settings->SetString(NS_LITERAL_CSTRING(OGDB_OPTIONS),
                                     nsDependentCString(options));
      background_settings->SetString(NS_LITERAL_CSTRING(OGDB_IMAGE),
                                     nsDependentCString(file_uri));
      g_free(file_uri);
      background_settings->SetBoolean(NS_LITERAL_CSTRING(OGDB_DRAWBG), true);
      return NS_OK;
    }
  }

  // if the file was written successfully, set it as the system wallpaper
  nsCOMPtr<nsIGConfService> gconf(do_GetService(NS_GCONFSERVICE_CONTRACTID));

  if (gconf) {
    gconf->SetString(NS_LITERAL_CSTRING(DGB_OPTIONS), nsDependentCString(options));

    // Set the image to an empty string first to force a refresh (since we could
    // be writing a new image on top of an existing SeaMonkey_wallpaper.png
    // and nautilus doesn't monitor the file for changes).
    gconf->SetString(NS_LITERAL_CSTRING(DGB_IMAGE), EmptyCString());
    gconf->SetString(NS_LITERAL_CSTRING(DGB_IMAGE), filePath);
    gconf->SetBool(NS_LITERAL_CSTRING(DGB_DRAWBG), true);
  }

  return NS_OK;
}
//----------------------------------------------------------------------------------------
// GetProductDirectory - Gets the directory which contains the application data folder
//
// UNIX   : ~/.mozilla/
// WIN    : <Application Data folder on user's machine>\Mozilla
// Mac    : :Documents:Mozilla:
//----------------------------------------------------------------------------------------
NS_METHOD nsAppFileLocationProvider::GetProductDirectory(nsILocalFile **aLocalFile, PRBool aLocal)
{
    NS_ENSURE_ARG_POINTER(aLocalFile);

    nsresult rv;
    PRBool exists;
    nsCOMPtr<nsILocalFile> localDir;

#if defined(XP_MACOSX)
    FSRef fsRef;
    OSType folderType = aLocal ? kCachedDataFolderType : kDomainLibraryFolderType;
    OSErr err = ::FSFindFolder(kUserDomain, folderType, kCreateFolder, &fsRef);
    if (err) return NS_ERROR_FAILURE;
    NS_NewLocalFile(EmptyString(), PR_TRUE, getter_AddRefs(localDir));
    if (!localDir) return NS_ERROR_FAILURE;
    nsCOMPtr<nsILocalFileMac> localDirMac(do_QueryInterface(localDir));
    rv = localDirMac->InitWithFSRef(&fsRef);
    if (NS_FAILED(rv)) return rv;
#elif defined(XP_OS2)
    nsCOMPtr<nsIProperties> directoryService = 
             do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
    if (NS_FAILED(rv)) return rv;
    rv = directoryService->Get(NS_OS2_HOME_DIR, NS_GET_IID(nsILocalFile), getter_AddRefs(localDir));
    if (NS_FAILED(rv)) return rv;
#elif defined(XP_WIN)
    nsCOMPtr<nsIProperties> directoryService = 
             do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
    if (NS_FAILED(rv)) return rv;
    const char* prop = aLocal ? NS_WIN_LOCAL_APPDATA_DIR : NS_WIN_APPDATA_DIR;
    rv = directoryService->Get(prop, NS_GET_IID(nsILocalFile), getter_AddRefs(localDir));
    if (NS_SUCCEEDED(rv))
        rv = localDir->Exists(&exists);
    if (NS_FAILED(rv) || !exists)
    {
        // On some Win95 machines, NS_WIN_APPDATA_DIR does not exist - revert to NS_WIN_WINDOWS_DIR
        localDir = nsnull;
        rv = directoryService->Get(NS_WIN_WINDOWS_DIR, NS_GET_IID(nsILocalFile), getter_AddRefs(localDir));
    }
    if (NS_FAILED(rv)) return rv;
#elif defined(XP_UNIX)
    rv = NS_NewNativeLocalFile(nsDependentCString(PR_GetEnv("HOME")), PR_TRUE, getter_AddRefs(localDir));
    if (NS_FAILED(rv)) return rv;
#elif defined(XP_BEOS)
    char path[MAXPATHLEN];
    find_directory(B_USER_SETTINGS_DIRECTORY, 0, 0, path, MAXPATHLEN);
    // Need enough space to add the trailing backslash
    int len = strlen(path);
    if (len > MAXPATHLEN-2)
        return NS_ERROR_FAILURE;
    path[len]   = '/';
    path[len+1] = '\0';
    rv = NS_NewNativeLocalFile(nsDependentCString(path), PR_TRUE, getter_AddRefs(localDir));
    if (NS_FAILED(rv)) return rv;
#else
#error dont_know_how_to_get_product_dir_on_your_platform
#endif

    rv = localDir->AppendRelativeNativePath(DEFAULT_PRODUCT_DIR);
    if (NS_FAILED(rv)) return rv;
    rv = localDir->Exists(&exists);

    if (NS_SUCCEEDED(rv) && !exists)
        rv = localDir->Create(nsIFile::DIRECTORY_TYPE, 0700);

    if (NS_FAILED(rv)) return rv;

    *aLocalFile = localDir;
    NS_ADDREF(*aLocalFile);

   return rv;
}
Example #29
0
/**
 * Peforms intialization of the MANDATORY components of the Video Engine
 */
MediaConduitErrorCode WebrtcVideoConduit::Init()
{

  CSFLogDebug(logTag,  "%s ", __FUNCTION__);

  if( !(mVideoEngine = webrtc::VideoEngine::Create()) )
  {
    CSFLogError(logTag, "%s Unable to create video engine ", __FUNCTION__);
     return kMediaConduitSessionNotInited;
  }

  PRLogModuleInfo *logs = GetWebRTCLogInfo();
  if (!gWebrtcTraceLoggingOn && logs && logs->level > 0) {
    // no need to a critical section or lock here
    gWebrtcTraceLoggingOn = 1;

    const char *file = PR_GetEnv("WEBRTC_TRACE_FILE");
    if (!file) {
      file = "WebRTC.log";
    }
    CSFLogDebug(logTag,  "%s Logging webrtc to %s level %d", __FUNCTION__,
                file, logs->level);
    mVideoEngine->SetTraceFilter(logs->level);
    mVideoEngine->SetTraceFile(file);
  }

  if( !(mPtrViEBase = ViEBase::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video base interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViECapture = ViECapture::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video capture interface", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViECodec = ViECodec::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video codec interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViENetwork = ViENetwork::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video network interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrViERender = ViERender::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video render interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  if( !(mPtrRTP = webrtc::ViERTP_RTCP::GetInterface(mVideoEngine)))
  {
    CSFLogError(logTag, "%s Unable to get video RTCP interface ", __FUNCTION__);
    return kMediaConduitSessionNotInited;
  }

  CSFLogDebug(logTag, "%s Engine Created: Init'ng the interfaces ",__FUNCTION__);

  if(mPtrViEBase->Init() == -1)
  {
    CSFLogError(logTag, " %s Video Engine Init Failed %d ",__FUNCTION__,
                                               mPtrViEBase->LastError());
    return kMediaConduitSessionNotInited;
  }


  if(mPtrViEBase->CreateChannel(mChannel) == -1)
  {
    CSFLogError(logTag, " %s Channel creation Failed %d ",__FUNCTION__,
                                               mPtrViEBase->LastError());
    return kMediaConduitChannelError;
  }

  if(mPtrViENetwork->RegisterSendTransport(mChannel, *this) == -1)
  {
    CSFLogError(logTag,  "%s ViENetwork Failed %d ", __FUNCTION__,
                                          mPtrViEBase->LastError());
    return kMediaConduitTransportRegistrationFail;
  }


  mPtrExtCapture = 0;

  if(mPtrViECapture->AllocateExternalCaptureDevice(mCapId,
                                                   mPtrExtCapture) == -1)
  {
    CSFLogError(logTag, "%s Unable to Allocate capture module: %d ",
                               __FUNCTION__, mPtrViEBase->LastError());
    return kMediaConduitCaptureError;
  }

  if(mPtrViECapture->ConnectCaptureDevice(mCapId,mChannel) == -1)
  {
    CSFLogError(logTag, "%s Unable to Connect capture module: %d ",
                               __FUNCTION__,mPtrViEBase->LastError());
    return kMediaConduitCaptureError;
  }

  if(mPtrViERender->AddRenderer(mChannel,
                                webrtc::kVideoI420,
                                (webrtc::ExternalRenderer*) this) == -1)
  {
    CSFLogError(logTag, "%s Failed to added external renderer ", __FUNCTION__);
    return kMediaConduitInvalidRenderer;
  }
  // Set up some parameters, per juberti. Set MTU.
  if(mPtrViENetwork->SetMTU(mChannel, 1200) != 0)
  {
    CSFLogError(logTag,  "%s MTU Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitMTUError;
  }
  // Turn on RTCP and loss feedback reporting.
  if(mPtrRTP->SetRTCPStatus(mChannel, webrtc::kRtcpCompound_RFC4585) != 0)
  {
    CSFLogError(logTag,  "%s RTCPStatus Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitRTCPStatusError;
  }
  // Enable pli as key frame request method.
  if(mPtrRTP->SetKeyFrameRequestMethod(mChannel,
                                    webrtc::kViEKeyFrameRequestPliRtcp) != 0)
  {
    CSFLogError(logTag,  "%s KeyFrameRequest Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitKeyFrameRequestError;
  }
  // Enable lossless transport
  if (mPtrRTP->SetNACKStatus(mChannel, true) != 0)
  {
    CSFLogError(logTag,  "%s NACKStatus Failed %d ", __FUNCTION__,
                mPtrViEBase->LastError());
    return kMediaConduitNACKStatusError;
  }
  CSFLogError(logTag, "%s Initialization Done", __FUNCTION__);
  return kMediaConduitNoError;
}
static int
X11Error(Display *display, XErrorEvent *event) {
  // Get an indication of how long ago the request that caused the error was
  // made.
  unsigned long age = NextRequest(display) - event->serial;

  // Get a string to represent the request that caused the error.
  nsCAutoString message;
  if (event->request_code < 128) {
    // Core protocol request
    message.AppendInt(event->request_code);
  } else {
    // Extension request

    // man XSetErrorHandler says "the error handler should not call any
    // functions (directly or indirectly) on the display that will generate
    // protocol requests or that will look for input events" so we use another
    // temporary Display to request extension information.  This assumes on
    // the DISPLAY environment variable has been set and matches what was used
    // to open |display|.
    Display *tmpDisplay = XOpenDisplay(NULL);
    if (tmpDisplay) {
      int nExts;
      char** extNames = XListExtensions(tmpDisplay, &nExts);
      int first_error;
      if (extNames) {
        for (int i = 0; i < nExts; ++i) {
          int major_opcode, first_event;
          if (XQueryExtension(tmpDisplay, extNames[i],
                              &major_opcode, &first_event, &first_error)
              && major_opcode == event->request_code) {
            message.Append(extNames[i]);
            message.Append('.');
            message.AppendInt(event->minor_code);
            break;
          }
        }

        XFreeExtensionList(extNames);
      }
      XCloseDisplay(tmpDisplay);

#ifdef MOZ_WIDGET_GTK2
      // GDK2 calls XCloseDevice the devices that it opened on startup, but
      // the XI protocol no longer ensures that the devices will still exist.
      // If they have been removed, then a BadDevice error results.  Ignore
      // this error.
      if (message.EqualsLiteral("XInputExtension.4") &&
          event->error_code == first_error + 0) {
        return 0;
      }
#endif
    }
  }

  char buffer[BUFSIZE];
  if (message.IsEmpty()) {
    buffer[0] = '\0';
  } else {
    XGetErrorDatabaseText(display, "XRequest", message.get(), "",
                          buffer, sizeof(buffer));
  }

  nsCAutoString notes;
  if (buffer[0]) {
    notes.Append(buffer);
  } else {
    notes.Append("Request ");
    notes.AppendInt(event->request_code);
    notes.Append('.');
    notes.AppendInt(event->minor_code);
  }

  notes.Append(": ");

  // Get a string to describe the error.
  XGetErrorText(display, event->error_code, buffer, sizeof(buffer));
  notes.Append(buffer);

  // For requests where Xlib gets the reply synchronously, |age| will be 1
  // and the stack will include the function making the request.  For
  // asynchronous requests, the current stack will often be unrelated to the
  // point of making the request, even if |age| is 1, but sometimes this may
  // help us count back to the point of the request.  With XSynchronize on,
  // the stack will include the function making the request, even though
  // |age| will be 2 for asynchronous requests because XSynchronize is
  // implemented by an empty request from an XSync, which has not yet been
  // processed.
  if (age > 1) {
    // XSynchronize returns the previous "after function".  If a second
    // XSynchronize call returns the same function after an enable call then
    // synchronization must have already been enabled.
    if (XSynchronize(display, True) == XSynchronize(display, False)) {
      notes.Append("; sync");
    } else {
      notes.Append("; ");
      notes.AppendInt(PRUint32(age));
      notes.Append(" requests ago");
    }
  }

#ifdef MOZ_CRASHREPORTER
  switch (XRE_GetProcessType()) {
  case GeckoProcessType_Default:
  case GeckoProcessType_Plugin:
  case GeckoProcessType_Content:
    CrashReporter::AppendAppNotesToCrashReport(notes);
    break;
  default: 
    ; // crash report notes not supported.
  }
#endif

#ifdef DEBUG
  // The resource id is unlikely to be useful in a crash report without
  // context of other ids, but add it to the debug console output.
  notes.Append("; id=0x");
  notes.AppendInt(PRUint32(event->resourceid), 16);
#ifdef MOZ_X11
  // Actually, for requests where Xlib gets the reply synchronously,
  // MOZ_X_SYNC=1 will not be necessary, but we don't have a table to tell us
  // which requests get a synchronous reply.
  if (!PR_GetEnv("MOZ_X_SYNC")) {
    notes.Append("\nRe-running with MOZ_X_SYNC=1 in the environment may give a more helpful backtrace.");
  }
#endif
#endif

#ifdef MOZ_WIDGET_QT
  // We should not abort here if MOZ_X_SYNC is not set
  // until http://bugreports.qt.nokia.com/browse/QTBUG-4042
  // not fixed, just print error value
  if (!PR_GetEnv("MOZ_X_SYNC")) {
    fprintf(stderr, "XError: %s\n", notes.get());
    return 0; // temporary workaround for bug 161472
  }
#endif

  NS_RUNTIMEABORT(notes.get());
  return 0; // not reached
}