Extend IRT with nacl_irt_resource_open interface

src/untrusted/irt/irt.h

 /*
  * Copyright (c) 2011 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_UNTRUSTED_IRT_IRT_H_
 #define NATIVE_CLIENT_SRC_UNTRUSTED_IRT_IRT_H_
 
 #include <stddef.h>
 #include <sys/types.h>
@@ skipping 125 matching lines @@
 struct nacl_irt_blockhook {
   int (*register_block_hooks)(void (*pre)(void), void (*post)(void));
 };
 
 #define NACL_IRT_PPAPIHOOK_v0_1 "nacl-irt-ppapihook-0.1"
 struct nacl_irt_ppapihook {
   int (*ppapi_start)(const struct PP_StartFunctions *);
   void (*ppapi_register_thread_creator)(const struct PP_ThreadFunctions *);
 };
 
+#define NACL_IRT_MANIFEST_OPEN_v0_0 "nacl-irt-manifest-0.0"

[Roland McGrath, 2011/08/12 16:44:56]

This is not the best name for this interface.  It should be something more like
"open code resource".  In the long run, this interface will not always be
implemented in a way that relates to a manifest file.

[halyavin, 2011/08/15 10:35:52]

Done.

+struct nacl_irt_manifest_open {
+  int (*open_file_in_manifest)(const char* file);

[Roland McGrath, 2011/08/12 16:44:56]

This is C, not C++, and uses normal C style: 'const char *file'.

[halyavin, 2011/08/15 10:35:52]

Done.

+};
+
 #if __cplusplus
 }
 #endif
 
 #endif /* NATIVE_CLIENT_SRC_UNTRUSTED_IRT_IRT_H */