ipc/app/MozillaRuntimeMainAndroid.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2  * vim: sw=4 ts=4 et :
   3  * ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
  10  *
  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is Mozilla Plugin App.
  17  *
  18  * The Initial Developer of the Original Code is
  19  *   Ben Turner <bent.mozilla@gmail.com>.
  20  * Portions created by the Initial Developer are Copyright (C) 2009
  21  * the Initial Developer. All Rights Reserved.
  22  *
  23  * Contributor(s):
  24  *   Chris Jones <jones.chris.g@gmail.com>.
  25  *   Michael Wu <mwu@mozilla.com>
  26  *
  27  * Alternatively, the contents of this file may be used under the terms of
  28  * either the GNU General Public License Version 2 or later (the "GPL"), or
  29  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  30  * in which case the provisions of the GPL or the LGPL are applicable instead
  31  * of those above. If you wish to allow use of your version of this file only
  32  * under the terms of either the GPL or the LGPL, and not to allow others to
  33  * use your version of this file under the terms of the MPL, indicate your
  34  * decision by deleting the provisions above and replace them with the notice
  35  * and other provisions required by the GPL or the LGPL. If you do not delete
  36  * the provisions above, a recipient may use your version of this file under
  37  * the terms of any one of the MPL, the GPL or the LGPL.
  38  *
  39  * ***** END LICENSE BLOCK ***** */
  40
  41 #include <dlfcn.h>
  42 #include <android/log.h>
  43
  44 int
  45 main(int argc, char* argv[])
  46 {
  47     // Check for the absolute minimum number of args we need to move
  48     // forward here. We expect the last arg to be the child process type.
  49     if (argc < 2)
  50         return 1;
  51
  52     void *mozloader_handle = dlopen("libmozutils.so", RTLD_LAZY);
  53     if (!mozloader_handle) {
  54       __android_log_print(ANDROID_LOG_ERROR, "GeckoChildLoad",
  55                           "Couldn't load mozloader because %s", dlerror());
  56         return 1;
  57     }
  58
  59     typedef int (*ChildProcessInit_t)(int, char**);
  60     ChildProcessInit_t fChildProcessInit =
  61         (ChildProcessInit_t)dlsym(mozloader_handle, "ChildProcessInit");
  62     if (!fChildProcessInit) {
  63         __android_log_print(ANDROID_LOG_ERROR, "GeckoChildLoad",
  64                             "Couldn't load cpi_t because %s", dlerror());
  65         return 1;
  66     }
  67
  68     return fChildProcessInit(argc, argv);
  69 }