NaCl: Detect plugin crashes via EOF on Chromium IPC.

ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c

 /* Copyright (c) 2014 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* NOTE: this is auto-generated from IDL */
 #include "ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.h"
 
 #include "ppapi/c/ppb.h"
 #include "ppapi/c/dev/ppb_audio_input_dev.h"
@@ skipping 3474 matching lines @@
 static void Pnacl_M25_PPB_NaCl_Private_ReportLoadError(PP_Instance instance, PP_NaClError error, const char* error_message) {
   const struct PPB_NaCl_Private_1_0 *iface = Pnacl_WrapperInfo_PPB_NaCl_Private_1_0.real_iface;
   iface->ReportLoadError(instance, error, error_message);
 }
 
 static void Pnacl_M25_PPB_NaCl_Private_ReportLoadAbort(PP_Instance instance) {
   const struct PPB_NaCl_Private_1_0 *iface = Pnacl_WrapperInfo_PPB_NaCl_Private_1_0.real_iface;
   iface->ReportLoadAbort(instance);
 }
 
-static void Pnacl_M25_PPB_NaCl_Private_NexeDidCrash(PP_Instance instance) {
-  const struct PPB_NaCl_Private_1_0 *iface = Pnacl_WrapperInfo_PPB_NaCl_Private_1_0.real_iface;
-  iface->NexeDidCrash(instance);
-}
-
 static void Pnacl_M25_PPB_NaCl_Private_InstanceCreated(PP_Instance instance) {
   const struct PPB_NaCl_Private_1_0 *iface = Pnacl_WrapperInfo_PPB_NaCl_Private_1_0.real_iface;
   iface->InstanceCreated(instance);
 }
 
 static void Pnacl_M25_PPB_NaCl_Private_InstanceDestroyed(PP_Instance instance) {
   const struct PPB_NaCl_Private_1_0 *iface = Pnacl_WrapperInfo_PPB_NaCl_Private_1_0.real_iface;
   iface->InstanceDestroyed(instance);
 }
 
@@ skipping 1896 matching lines @@
     .BrokerDuplicateHandle = (int32_t (*)(PP_FileHandle source_handle, uint32_t process_id, PP_FileHandle* target_handle, uint32_t desired_access, uint32_t options))&Pnacl_M25_PPB_NaCl_Private_BrokerDuplicateHandle,
     .GetReadExecPnaclFd = (void (*)(const char* url, struct PP_NaClFileInfo* out_file_info))&Pnacl_M25_PPB_NaCl_Private_GetReadExecPnaclFd,
     .CreateTemporaryFile = (PP_FileHandle (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_CreateTemporaryFile,
     .GetNumberOfProcessors = (int32_t (*)(void))&Pnacl_M25_PPB_NaCl_Private_GetNumberOfProcessors,
     .IsNonSFIModeEnabled = (PP_Bool (*)(void))&Pnacl_M25_PPB_NaCl_Private_IsNonSFIModeEnabled,
     .ReportTranslationFinished = (void (*)(PP_Instance instance, PP_Bool success, int32_t opt_level, int64_t pexe_size, int64_t compile_time_us))&Pnacl_M25_PPB_NaCl_Private_ReportTranslationFinished,
     .DispatchEvent = (void (*)(PP_Instance instance, PP_NaClEventType event_type, const char* resource_url, PP_Bool length_is_computable, uint64_t loaded_bytes, uint64_t total_bytes))&Pnacl_M25_PPB_NaCl_Private_DispatchEvent,
     .ReportLoadSuccess = (void (*)(PP_Instance instance, uint64_t loaded_bytes, uint64_t total_bytes))&Pnacl_M25_PPB_NaCl_Private_ReportLoadSuccess,
     .ReportLoadError = (void (*)(PP_Instance instance, PP_NaClError error, const char* error_message))&Pnacl_M25_PPB_NaCl_Private_ReportLoadError,
     .ReportLoadAbort = (void (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_ReportLoadAbort,
-    .NexeDidCrash = (void (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_NexeDidCrash,
     .InstanceCreated = (void (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_InstanceCreated,
     .InstanceDestroyed = (void (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_InstanceDestroyed,
     .NaClDebugEnabledForURL = (PP_Bool (*)(const char* alleged_nmf_url))&Pnacl_M25_PPB_NaCl_Private_NaClDebugEnabledForURL,
     .GetSandboxArch = (const char* (*)(void))&Pnacl_M25_PPB_NaCl_Private_GetSandboxArch,
     .LogToConsole = (void (*)(PP_Instance instance, const char* message))&Pnacl_M25_PPB_NaCl_Private_LogToConsole,
     .GetNaClReadyState = (PP_NaClReadyState (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_GetNaClReadyState,
     .Vlog = (void (*)(const char* message))&Pnacl_M25_PPB_NaCl_Private_Vlog,
     .InitializePlugin = (void (*)(PP_Instance instance, uint32_t argc, const char* argn[], const char* argv[]))&Pnacl_M25_PPB_NaCl_Private_InitializePlugin,
     .GetNexeSize = (int64_t (*)(PP_Instance instance))&Pnacl_M25_PPB_NaCl_Private_GetNexeSize,
     .RequestNaClManifest = (void (*)(PP_Instance instance, struct PP_CompletionCallback callback))&Pnacl_M25_PPB_NaCl_Private_RequestNaClManifest,
@@ skipping 1067 matching lines @@
 
   /* Initialize the real_iface if it hasn't been. The wrapper depends on it. */
   if (wrapper->real_iface == NULL) {
     const void *iface = (*__real_PPPGetInterface)(name);
     if (NULL == iface) return NULL;
     wrapper->real_iface = iface;
   }
 
   return wrapper->wrapped_iface;
 }