Enable meta-based validation for shared libraries.

src/trusted/validator/rich_file_info.h

+/*
+ * Copyright (c) 2013 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_VALIDATOR_RICH_FILE_INFO_C_H__
+#define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RICH_FILE_INFO_C_H__
+
+#include <stddef.h>
+
+#include "native_client/src/include/nacl_base.h"
+
+EXTERN_C_BEGIN
+
+struct NaClDesc;
+
+struct RichFileInfo {
+  uint8_t known_file;
+  const char *file_path;
+  uint32_t file_path_length;
+};
+
+void RichFileInfoCtor(struct RichFileInfo *info);
+void RichFileInfoDtor(struct RichFileInfo *info);
+
+int SetFileOriginInfo(struct NaClDesc *desc, struct RichFileInfo *info);
+int GetFileOriginInfo(struct NaClDesc *desc, struct RichFileInfo *info);
+
+EXTERN_C_END
+
+#endif /* NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RICH_FILE_INFO_C_H__ */