mojo/nacl/monacl_sel_main.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "mojo/nacl/monacl_sel_main.h"
   6
   7 #include <stdio.h>
   8
   9 #include "mojo/nacl/mojo_syscall.h"
  10 #include "native_client/src/public/chrome_main.h"
  11 #include "native_client/src/public/nacl_app.h"
  12 #include "native_client/src/trusted/desc/nacl_desc_io.h"
  13 #include "native_client/src/trusted/service_runtime/include/sys/fcntl.h"
  14
  15 namespace mojo {
  16
  17 void LaunchNaCl(const char* nexe_file, const char* irt_file,
  18                 int app_argc, char* app_argv[]) {
  19   NaClChromeMainInit();
  20
  21   // Open the IRT.
  22   struct NaClDesc* irt_desc = (struct NaClDesc*) NaClDescIoDescOpen(
  23       irt_file, NACL_ABI_O_RDONLY, 0);
  24   if (NULL == irt_desc) {
  25     perror(irt_file);
  26     exit(1);
  27   }
  28
  29   // Open the main executable.
  30   struct NaClDesc* nexe_desc = (struct NaClDesc*) NaClDescIoDescOpen(
  31       nexe_file, NACL_ABI_O_RDONLY, 0);
  32   if (NULL == nexe_desc) {
  33     perror(nexe_file);
  34     exit(1);
  35   }
  36
  37   struct NaClChromeMainArgs* args = NaClChromeMainArgsCreate();
  38   args->nexe_desc = nexe_desc;
  39   args->irt_desc = irt_desc;
  40
  41   args->argc = app_argc;
  42   args->argv = app_argv;
  43
  44   struct NaClApp* nap = NaClAppCreate();
  45   InjectMojo(nap);
  46
  47   int exit_status = 1;
  48   NaClChromeMainStart(nap, args, &exit_status);
  49   NaClExit(exit_status);
  50 }
  51
  52 } // namespace mojo