Extend IRT with nacl_irt_resource_open interface

src/untrusted/irt/irt.h

Index: src/untrusted/irt/irt.h
===================================================================
--- src/untrusted/irt/irt.h	(revision 6384)
+++ src/untrusted/irt/irt.h	(working copy)
@@ -143,6 +143,11 @@
   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