Enable meta-based validation for shared libraries.

src/trusted/reverse_service/reverse_service_c.h

 /*
  * Copyright (c) 2012 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_REVERSE_SERVICE_REVERSE_SERVICE_C_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_REVERSE_SERVICE_REVERSE_SERVICE_C_H_
 
 #include "native_client/src/include/nacl_base.h"
 #include "native_client/src/include/portability.h"
 
 #include "native_client/src/trusted/desc/nacl_desc_base.h"
 
 #include "native_client/src/trusted/nacl_base/nacl_refcount.h"
 #include "native_client/src/trusted/threading/nacl_thread_interface.h"
 
 #include "native_client/src/trusted/simple_service/nacl_simple_rservice.h"
 
 EXTERN_C_BEGIN
 
+struct NaClFileInfo;
 struct NaClReverseInterface;
 struct NaClReverseInterfaceVtbl;
 
 struct NaClReverseService {
   struct NaClSimpleRevService base NACL_IS_REFCOUNT_SUBCLASS;
 
   struct NaClReverseInterface *iface;
 
   struct NaClMutex            mu;
   struct NaClCondVar          cv;
@@ skipping 87 matching lines @@
       size_t                        buffer_bytes);
 
   /*
    * Opens manifest entry specified by |url_key|. Returns 1 if
    * successful and stores the file descriptor in |out_desc|, otherwise
    * returns 0.
    */
   int                           (*OpenManifestEntry)(
       struct NaClReverseInterface   *self,
       char const                    *url_key,
-      int32_t                       *out_desc);
+      struct NaClFileInfo           *info);
 
   /*
    * Closes manifest entry with file descriptor |desc|. Returns 1 if
    * successful, 0 otherwise.
    */
   int                           (*CloseManifestEntry)(
       struct NaClReverseInterface   *self,
       int32_t                       desc);
 
   /*
@@ skipping 85 matching lines @@
     struct NaClReverseInterface   *self);
 
 size_t NaClReverseInterfaceEnumerateManifestKeys(
     struct NaClReverseInterface   *self,
     char                          *buffer,
     size_t                        buffer_bytes);
 
 int NaClReverseInterfaceOpenManifestEntry(
     struct NaClReverseInterface   *self,
     char const                    *url_key,
-    int32_t                       *out_desc);
+    struct NaClFileInfo           *info);
 
 int NaClReverseInterfaceCloseManifestEntry(
     struct NaClReverseInterface   *self,
     int32_t                       desc);
 
 void NaClReverseInterfaceReportCrash(
     struct NaClReverseInterface   *self);
 
 void NaClReverseInterfaceReportExitStatus(
     struct NaClReverseInterface   *self,
@@ skipping 24 matching lines @@
     struct NaClReverseInterface   *self,
     char const                    *file_id,
     int64_t                       offset,
     int64_t                       length);
 
 extern struct NaClReverseInterfaceVtbl const kNaClReverseInterfaceVtbl;
 
 EXTERN_C_END
 
 #endif /* NATIVE_CLIENT_SRC_TRUSTED_REVERSE_SERVICE_REVERSE_SERVICE_C_H_ */