static void Open(JNIEnv* env, jobject obj, jstring path)
{
    WebCore::IconDatabaseBase& iconDb = WebCore::iconDatabase();
    if (iconDb.isOpen())
        return;
    iconDb.setEnabled(true);
    iconDb.setClient(gIconDatabaseClient);
    ALOG_ASSERT(path, "No path given to nativeOpen");
    WTF::String pathStr = jstringToWtfString(env, path);
    WTF::CString fullPath = WebCore::pathByAppendingComponent(pathStr,
            WebCore::IconDatabase::defaultDatabaseFilename()).utf8();
    mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP;
    bool didSetPermissions = false;
    if (access(fullPath.data(), F_OK) == 0) {
        if (chmod(fullPath.data(), mode) == 0)
            didSetPermissions = true;
    } else {
        int fd = open(fullPath.data(), O_CREAT, mode);
        if (fd >= 0) {
            close(fd);
            didSetPermissions = true;
        }
    }
    if (didSetPermissions) {
        ALOGV("Opening WebIconDatabase file '%s'", pathStr.latin1().data());
        bool res = iconDb.open(pathStr, WebCore::IconDatabase::defaultDatabaseFilename());
        if (!res)
            ALOGE("Open failed!");
    } else
        ALOGE("Failed to set permissions on '%s'", fullPath.data());
}
G_CONST_RETURN gchar* webkit_web_history_item_get_target(WebKitWebHistoryItem* webHistoryItem)
{
    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);

    WebCore::HistoryItem* item = core(webHistoryItem);

    g_return_val_if_fail(item, NULL);

    WTF::CString t = item->target().utf8();
    return g_strdup(t.data());
}
Exemplo n.º 3
0
// because the debugger can be attached at any time, and also because other
// methods will be called on this debugger for sources that have already been
// detached, we make fake entries for unknown source entries as they are
// encountered, and we retain old sourceID entries until they are replaced
// by new data.  fake entries are handled by the Source constructor.
void DebuggerShell::sourceParsed(ExecState* execState,
                                 SourceProvider* sourceProvider,
                                 int errorLineNumber,
                                 const WTF::String& errorMessage) {
  intptr_t sourceID = sourceProvider->asID();
  Source source = Source(fromWTFString(sourceProvider->url()));
  source.parseID = nextParseID_++;
  source_map_[sourceID] = source;

  // The URL map is used in setting breakpoints.
  // Therefore, it's okay if we overwrite one entry with another.
  // This might happen if we parse both http://a.tld/foo.js and http://b.tld/foo.js ,
  // both of which would clobber the spot occupied by the filename foo.js .
  // This means if you want to break on one or the other, you'll have to
  // specify the full URL.  The convenient mapping for filename won't be useful.
  // But for the common case, filename is very very useful.
  url_map_[source.url] = sourceID;
  url_map_[source.filename] = sourceID;
  parse_id_map_[source.parseID] = sourceID;

  if (errorLineNumber >= 0) {
    WTF::CString error = errorMessage.ascii();
    WTF::CString f = WTF::String::format("Parse failed in %s on line %d: %s",
        source.url.c_str(), errorLineNumber, error.data()).ascii();
    dumpToTTY(f);
  } else {
    if (tracing_ || dumping_source_) {
      WTF::CString f = WTF::String::format("Parsed %s", source.url.c_str()).ascii();
      dumpToTTY(f);
    }
    if (dumping_source_) {
      // NOTE: We only dump first 100 bytes of source.  The point is to know
      // more or less what's in it, not to see all 2MB of JavaScript.
      // It's really most useful for seeing the source of evals full of JSON.
      WTF::CString code = sourceProvider->source().ascii();
      WTF::CString code_clipped(code.data(), code.length() > 100 ? 100 : code.length());
      WTF::CString f = WTF::String::format("Source of %s[%d]: %s", source.url.c_str(), source.parseID, code_clipped.data()).ascii();
      dumpToTTY(f);
    }
  }
}
Exemplo n.º 4
0
bool InspectorClientQt::sendMessageToFrontend(const String& message)
{
#if ENABLE(INSPECTOR)
    if (m_remoteFrontEndChannel) {
        WTF::CString msg = message.utf8();
        m_remoteFrontEndChannel->webSocketSend(msg.data(), msg.length());
        return true;
    }
    if (!m_frontendWebPage)
        return false;

    Page* frontendPage = m_frontendWebPage->page;
    return doDispatchMessageOnFrontendPage(frontendPage, message);
#else
    return false;
#endif
}
Exemplo n.º 5
0
bool DebuggerShell::backtrace(std::string& output) {
  if (!paused_frame_) {
    return false;
  }

  output.clear();

  const char *header = "At";
  int i;
  for (i = ((int)backtrace_.size() - 1); i >= 0; i--) {
    WTF::CString f = WTF::String::format("%s %s:%d", header,
        source_map_[backtrace_[i].sourceID].url.c_str(), backtrace_[i].lineNumber).ascii();
    output.append(f.data());
    output.append("\n"); // CString seems to eat my newlines if this is in the format.
    header = "Called from";
  }
  return true;
}
Exemplo n.º 6
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void DebuggerShell::exception(const DebuggerCallFrame& callFrame, intptr_t sourceID, int lineNumber, int column, bool hasHandler) {
  ExecState *execState = callFrame.dynamicGlobalObject()->globalExec();
  WTF::CString exceptString = callFrame.exception().toString(execState)->getString(execState).ascii();

  if (tracing_ || !hasHandler) {
    WTF::CString f = WTF::String::format("Exception (%shandled) at "WHEREAMI_FMT": %s",
        hasHandler ? "" : "un", WHEREAMI_DATA, exceptString.data()).ascii();
    std::string& url = source_map_[sourceID].url;
    if (hasHandler) {
      dumpToTTY(f);
    } else {
      dumpToTTYPopup(f);
      pause_ASAP_ = true;
    }
  }

  maybeBlockExecution(callFrame);
}
Exemplo n.º 7
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static inline std::string fromWTFString(const WTF::String& wtf_string) {
  if (wtf_string.isNull()) return std::string();
  WTF::CString cstring = wtf_string.ascii();
  return std::string(cstring.data(), cstring.length());
}
Exemplo n.º 8
0
void WebPreferences::migrateWebKitPreferencesToCFPreferences()
{
    CFStringRef didMigrateKey = CFSTR(WebKitDidMigrateWebKitPreferencesToCFPreferencesPreferenceKey);
    if (boolValueForKey(didMigrateKey))
        return;
    bool oldValue = m_autoSaves;
    m_autoSaves = true;
    setBoolValue(didMigrateKey, TRUE);
    m_autoSaves = oldValue;

    WTF::CString path = oldPreferencesPath().utf8();

    RetainPtr<CFURLRef> urlRef(AdoptCF, CFURLCreateFromFileSystemRepresentation(0, reinterpret_cast<const UInt8*>(path.data()), path.length(), false));
    if (!urlRef)
        return;

    RetainPtr<CFReadStreamRef> stream(AdoptCF, CFReadStreamCreateWithFile(0, urlRef.get()));
    if (!stream)
        return;

    if (!CFReadStreamOpen(stream.get()))
        return;

    CFPropertyListFormat format = kCFPropertyListBinaryFormat_v1_0 | kCFPropertyListXMLFormat_v1_0;
    RetainPtr<CFPropertyListRef> plist(AdoptCF, CFPropertyListCreateFromStream(0, stream.get(), 0, kCFPropertyListMutableContainersAndLeaves, &format, 0));
    CFReadStreamClose(stream.get());

    if (!plist || CFGetTypeID(plist.get()) != CFDictionaryGetTypeID())
        return;

    copyWebKitPreferencesToCFPreferences(static_cast<CFDictionaryRef>(plist.get()));

    deleteFile(oldPreferencesPath());
}