1/* 2 * Copyright (C) 2011, 2014 Igalia S.L. 3 * Copyright (C) 2011 Apple Inc. 4 * Copyright (C) 2012 Samsung Electronics 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 17 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 19 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 25 * THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include "config.h" 29#include "PluginProcessMainUnix.h" 30 31#if ENABLE(PLUGIN_PROCESS) 32 33#include "ChildProcessMain.h" 34#include "Logging.h" 35#include "NetscapePlugin.h" 36#include "PluginProcess.h" 37#include <WebCore/FileSystem.h> 38#include <stdlib.h> 39#include <wtf/text/CString.h> 40 41#if PLATFORM(GTK) 42#include <gtk/gtk.h> 43#elif PLATFORM(EFL) && HAVE_ECORE_X 44#include <Ecore_X.h> 45#endif 46 47namespace WebKit { 48 49#if defined(XP_UNIX) 50 51#if !LOG_DISABLED 52static const char xErrorString[] = "The program '%s' received an X Window System error.\n" 53 "This probably reflects a bug in a browser plugin.\n" 54 "The error was '%s'.\n" 55 " (Details: serial %ld error_code %d request_code %d minor_code %d)\n"; 56#endif // !LOG_DISABLED 57 58static CString programName; 59 60static int webkitXError(Display* xdisplay, XErrorEvent* error) 61{ 62 char errorMessage[64]; 63 XGetErrorText(xdisplay, error->error_code, errorMessage, 63); 64 65 LOG(Plugins, xErrorString, programName.data(), errorMessage, error->serial, error->error_code, error->request_code, error->minor_code); 66 67 return 0; 68} 69#endif // XP_UNIX 70 71class PluginProcessMain final: public ChildProcessMainBase { 72public: 73 bool platformInitialize() override 74 { 75#if PLATFORM(GTK) 76 gtk_init(nullptr, nullptr); 77#elif PLATFORM(EFL) 78#ifdef HAVE_ECORE_X 79 if (!ecore_x_init(0)) 80#endif 81 return false; 82#endif 83 84 return true; 85 } 86 87 bool parseCommandLine(int argc, char** argv) override 88 { 89 ASSERT(argc == 3); 90 if (argc != 3) 91 return false; 92 93 if (!strcmp(argv[1], "-scanPlugin")) 94#if PLUGIN_ARCHITECTURE(X11) 95 exit(NetscapePluginModule::scanPlugin(argv[2]) ? EXIT_SUCCESS : EXIT_FAILURE); 96#else 97 exit(EXIT_FAILURE); 98#endif 99 100#if defined(XP_UNIX) 101 programName = WebCore::pathGetFileName(argv[0]).utf8(); 102 XSetErrorHandler(webkitXError); 103#endif 104 105 m_parameters.extraInitializationData.add("plugin-path", argv[2]); 106 return ChildProcessMainBase::parseCommandLine(argc, argv); 107 } 108}; 109 110int PluginProcessMainUnix(int argc, char** argv) 111{ 112 return ChildProcessMain<PluginProcess, PluginProcessMain>(argc, argv); 113} 114 115} // namespace WebKit 116 117#endif 118