Added server-side file mapping object support.

diff --git a/include/server/request.h b/include/server/request.h
index 993ae6e..40cee6f 100644
--- a/include/server/request.h
+++ b/include/server/request.h
@@ -24,7 +24,6 @@
     REQ_RELEASE_SEMAPHORE,
     REQ_OPEN_NAMED_OBJ,
     REQ_CREATE_FILE,
-    REQ_GET_UNIX_HANDLE,
     REQ_GET_READ_FD,
     REQ_GET_WRITE_FD,
     REQ_SET_FILE_POINTER,
@@ -35,6 +34,8 @@
     REQ_CREATE_CONSOLE,
     REQ_SET_CONSOLE_FD,
     REQ_CREATE_CHANGE_NOTIFICATION,
+    REQ_CREATE_MAPPING,
+    REQ_GET_MAPPING_INFO,
     REQ_NB_REQUESTS
 };
 
@@ -62,7 +63,6 @@
 DECL_HANDLER(release_semaphore);
 DECL_HANDLER(open_named_obj);
 DECL_HANDLER(create_file);
-DECL_HANDLER(get_unix_handle);
 DECL_HANDLER(get_read_fd);
 DECL_HANDLER(get_write_fd);
 DECL_HANDLER(set_file_pointer);
@@ -73,6 +73,8 @@
 DECL_HANDLER(create_console);
 DECL_HANDLER(set_console_fd);
 DECL_HANDLER(create_change_notification);
+DECL_HANDLER(create_mapping);
+DECL_HANDLER(get_mapping_info);
 
 static const struct handler {
     void       (*handler)();
@@ -97,7 +99,6 @@
     { (void(*)())req_release_semaphore, sizeof(struct release_semaphore_request) },
     { (void(*)())req_open_named_obj, sizeof(struct open_named_obj_request) },
     { (void(*)())req_create_file, sizeof(struct create_file_request) },
-    { (void(*)())req_get_unix_handle, sizeof(struct get_unix_handle_request) },
     { (void(*)())req_get_read_fd, sizeof(struct get_read_fd_request) },
     { (void(*)())req_get_write_fd, sizeof(struct get_write_fd_request) },
     { (void(*)())req_set_file_pointer, sizeof(struct set_file_pointer_request) },
@@ -108,6 +109,8 @@
     { (void(*)())req_create_console, sizeof(struct create_console_request) },
     { (void(*)())req_set_console_fd, sizeof(struct set_console_fd_request) },
     { (void(*)())req_create_change_notification, sizeof(struct create_change_notification_request) },
+    { (void(*)())req_create_mapping, sizeof(struct create_mapping_request) },
+    { (void(*)())req_get_mapping_info, sizeof(struct get_mapping_info_request) },
 };
 #endif  /* WANT_REQUEST_HANDLERS */