1                 : /*
       2                 :  * Copyright (c) 2012 The Native Client Authors. All rights reserved.
       3                 :  * Use of this source code is governed by a BSD-style license that can be
       4                 :  * found in the LICENSE file.
       5                 :  */
       6                 : 
       7                 : #include "native_client/src/shared/platform/nacl_log.h"
       8                 : #include "native_client/src/trusted/service_runtime/sel_addrspace.h"
       9                 : 
      10                 : /*
      11                 :  * The launcher passes --reserved_at_zero=0xXXXXXXXXXXXXXXXX.
      12                 :  * nacl_helper_bootstrap replaces the Xs wih the size of the
      13                 :  * prereserved sandbox memory.
      14                 :  */
      15             290 : void NaClHandleReservedAtZero(const char *switch_value) {
      16             290 :   char *endp = NULL;
      17             290 :   size_t prereserved_sandbox_size = (size_t) strtoul(switch_value, &endp, 0);
      18             290 :   if (*endp != '\0') {
      19               0 :     NaClLog(LOG_FATAL, "NaClHandleReservedAtZero: Could not parse"
      20                 :             " reserved_at_zero argument value of %s\n", switch_value);
      21                 :   }
      22             290 :   g_prereserved_sandbox_size = prereserved_sandbox_size;
      23             290 : }