RTC4319: Shutdown if IStep fails

- add macro to report error to testHWP.C
- new TASKARGS macros (prepare for join change)
- istep dispatcher, extinitsvc and initsvc now call shutdown()
- pass error codes to parent task
- fix errorlog tags, see RTC3840
- added ErrlUserDetails module, mostly for debug
- review fixes

Change-Id: Ib5009f1bf0f7657d4da5bd6d1ecf64e6113b3383
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/486
Tested-by: Jenkins Server
Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/include/usr/initservice/initsvcstructs.H b/src/include/usr/initservice/initsvcstructs.H
index 5ad0ddad7..92913eb9b 100644
--- a/src/include/usr/initservice/initsvcstructs.H
+++ b/src/include/usr/initservice/initsvcstructs.H
@@ -94,6 +94,10 @@ enum    ModuleType
  *  - module_id for errorlog if task fails
  *
  */
+/**
+ * @todo    module_id is fairly useless, we should use the taskname string
+ *          to id the module.  Schedule for termination....
+ */
 struct  TaskFlags
 {
     TaskType            task_type;          // task execution flags
@@ -110,6 +114,10 @@ struct  TaskFlags
  *      - execution flags, see TaskFlags above
  *
  */
+/**
+ * @todo    store a pointer to the taskname string here instead of allocating
+ *          64 bytes for each entry?
+ */
 struct  TaskInfo
 {
     const   char        taskname[VFS_MODULE_NAME_MAX];