* Added a mechanism to retrieve a BMessage with eventual error descriptions

for _kern_load_image().
* Added KMessage to the runtime_loader (a bit hacky, though) - it will use
  it to deliver the above mentioned functionality.
* load_dependencies() did return the wrong status code in case a library
  was missing; now it returns B_MISSING_LIBRARY.
* load_dependencies() will now try to load all dependencies when a report
  message is requested; therefore, all missing libraries are listed.
* Renamed uspace_program_args to user_space_program_args.
* The kernel filled in various members of the user_space_program_args structure
  unsafely, ie. was not using user_memcpy().
* Renamed some local variables in team.c to better fit our style guide (ie.
  uargs to userArgs).
* Changed Tracker to use the new _kern_load_image() variant on Haiku to retrieve
  and report all missing libraries. This fixes bug #1324.
* Adapted kernel_cpp.cpp to the runtime loader as well; the latter will now
  compile with _LOADER_MODE defined.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21715 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/libroot/libroot_private.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2006, Axel Dörfler, [email protected].
+ * Copyright 2004-2007, Axel Dörfler, [email protected].
  * Distributed under the terms of the MIT License.
  */
 #ifndef LIBROOT_PRIVATE_H
@@ -10,7 +10,7 @@
 #include <image.h>
 
 
-struct uspace_program_args;
+struct user_space_program_args;
 struct real_time_data;
 
 extern char _single_threaded;
@@ -26,7 +26,7 @@ status_t __parse_invoke_line(char *invoker, char ***_newArgs,
 status_t __get_next_image_dependency(image_id id, uint32 *cookie,
 			const char **_name);
 status_t __test_executable(const char *path, char *invoker);
-void __init_env(const struct uspace_program_args *args);
+void __init_env(const struct user_space_program_args *args);
 void __init_heap(void);
 
 void __init_time(void);