Example #1
0
/* ------------------------------------------------------------

   sge_add_manop() - adds an manop list to the global manager/operator
                     list

   if the invoking process is the qmaster 
   the added manop list is spooled in the MANAGER_FILE/OPERATOR_FILE

*/
int sge_add_manop(
sge_gdi_ctx_class_t *ctx,
lListElem *ep,
lList **alpp,
char *ruser,
char *rhost,
u_long32 target  /* may be SGE_UM_LIST or SGE_UO_LIST */
) {
   const char *manop_name;
   const char *object_name;
   lList **lpp = NULL;
   lListElem *added;
   int pos;
   int key;
   lDescr *descr = NULL;
   ev_event eve = sgeE_EVENTSIZE; 

   DENTER(TOP_LAYER, "sge_add_manop");

   if ( !ep || !ruser || !rhost ) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_NULLPTRPASSED_S, SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EUNKNOWN;
   }

   switch (target) {
   case SGE_UM_LIST:
      lpp = object_type_get_master_list(SGE_TYPE_MANAGER);
      object_name = MSG_OBJ_MANAGER;
      key = UM_name;
      descr = UM_Type;
      eve = sgeE_MANAGER_ADD;
      break;
   case SGE_UO_LIST:
      lpp = object_type_get_master_list(SGE_TYPE_OPERATOR);
      object_name = MSG_OBJ_OPERATOR;
      key = UO_name;
      descr = UO_Type;
      eve = sgeE_OPERATOR_ADD;
      break;
   default :
      DPRINTF(("unknown target passed to %s\n", SGE_FUNC));
      DEXIT;
      return STATUS_EUNKNOWN;
   }

   /* ep is no acl element, if ep has no UM_name/UO_name */
   if ((pos = lGetPosViaElem(ep, key, SGE_NO_ABORT)) < 0) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_MISSINGCULLFIELD_SS,
            lNm2Str(key), SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EUNKNOWN;
   }

   manop_name = lGetPosString(ep, pos);
   if (!manop_name) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_NULLPTRPASSED_S, SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EUNKNOWN;
   }

   if (lGetElemStr(*lpp, key, manop_name)) {
      ERROR((SGE_EVENT, MSG_SGETEXT_ALREADYEXISTS_SS, object_name, manop_name));
      answer_list_add(alpp, SGE_EVENT, STATUS_EEXIST, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EEXIST;
   }

   /* update in interal lists */
   added = lAddElemStr(lpp, key, manop_name, descr);

   /* update on file */
   if(!sge_event_spool(ctx, alpp, 0, eve, 
                       0, 0, manop_name, NULL, NULL,
                       added, NULL, NULL, true, true)) {
      ERROR((SGE_EVENT, MSG_CANTSPOOL_SS, object_name, manop_name));
      answer_list_add(alpp, SGE_EVENT, STATUS_EDISK, ANSWER_QUALITY_ERROR);
   
      /* remove element from list */
      lRemoveElem(*lpp, &added);

      DEXIT;
      return STATUS_EDISK;
   }

   INFO((SGE_EVENT, MSG_SGETEXT_ADDEDTOLIST_SSSS,
            ruser, rhost, manop_name, object_name));
   answer_list_add(alpp, SGE_EVENT, STATUS_OK, ANSWER_QUALITY_INFO);
   DEXIT;
   return STATUS_OK;
}
Example #2
0
/****** sge_manop_qmaster/sge_del_manop() **************************************
*  NAME
*     sge_del_manop() -- delete manager or operator
*
*  SYNOPSIS
*     int 
*     sge_del_manop(sge_gdi_ctx_class_t *ctx, lListElem *ep, lList **alpp, 
*                   char *ruser, char *rhost, u_long32 target) 
*
*  FUNCTION
*     Deletes a manager or an operator from the corresponding master list.
*
*  INPUTS
*     sge_gdi_ctx_class_t *ctx - gdi context
*     lListElem *ep            - the manager/operator to delete
*     lList **alpp             - answer list to return messages
*     char *ruser              - user having triggered the action
*     char *rhost              - host from which the action has been triggered
*     u_long32 target          - SGE_UM_LIST or SGE_UO_LIST
*
*  RESULT
*     int - STATUS_OK or STATUS_* error code
*
*  NOTES
*     MT-NOTE: sge_del_manop() is MT safe - if we hold the global lock.
*******************************************************************************/
int sge_del_manop(sge_gdi_ctx_class_t *ctx, lListElem *ep, lList **alpp, char *ruser, char *rhost, u_long32 target)
{
   lListElem *found;
   int pos;
   const char *manop_name;
   const char *object_name;
   lList **lpp = NULL;
   int key = NoName;
   ev_event eve = sgeE_EVENTSIZE;

   DENTER(TOP_LAYER, "sge_del_manop");

   if (ep == NULL || ruser == NULL || rhost == NULL) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_NULLPTRPASSED_S, SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DRETURN(STATUS_EUNKNOWN);
   }

   switch (target) {
      case SGE_UM_LIST:
         lpp = object_type_get_master_list(SGE_TYPE_MANAGER);
         object_name = MSG_OBJ_MANAGER;
         key = UM_name;
         eve = sgeE_MANAGER_DEL;
         break;
      case SGE_UO_LIST:
         lpp = object_type_get_master_list(SGE_TYPE_OPERATOR);
         object_name = MSG_OBJ_OPERATOR;
         key = UO_name;
         eve = sgeE_OPERATOR_DEL;
         break;
      default :
         DPRINTF(("unknown target passed to %s\n", SGE_FUNC));
         DRETURN(STATUS_EUNKNOWN);
   }

   /* ep is no manop element, if ep has no UM_name/UO_name */
   if ((pos = lGetPosViaElem(ep, key, SGE_NO_ABORT)) < 0) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_MISSINGCULLFIELD_SS, lNm2Str(key), SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DRETURN(STATUS_EUNKNOWN);
   }

   manop_name = lGetPosString(ep, pos);
   if (manop_name == NULL) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_NULLPTRPASSED_S, SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DRETURN(STATUS_EUNKNOWN);
   }

   /* prevent removing of root from man/op-list */
   if (strcmp(manop_name, "root") == 0) {
      ERROR((SGE_EVENT, MSG_SGETEXT_MAY_NOT_REMOVE_USER_FROM_LIST_SS, "root", object_name));  
      answer_list_add(alpp, SGE_EVENT, STATUS_EEXIST, ANSWER_QUALITY_ERROR);
      DRETURN(STATUS_EEXIST);
   }

   /* prevent removing the admin user from man/op-list */
   if (strcmp(manop_name, ctx->get_admin_user(ctx)) == 0) {
      ERROR((SGE_EVENT, MSG_SGETEXT_MAY_NOT_REMOVE_USER_FROM_LIST_SS,
             ctx->get_admin_user(ctx), object_name));  
      answer_list_add(alpp, SGE_EVENT, STATUS_EEXIST, ANSWER_QUALITY_ERROR);
      DRETURN(STATUS_EEXIST);
   }

   found = lGetElemStr(*lpp, key, manop_name);
   if (!found) {
      ERROR((SGE_EVENT, MSG_SGETEXT_DOESNOTEXIST_SS, object_name, manop_name));
      answer_list_add(alpp, SGE_EVENT, STATUS_EEXIST, ANSWER_QUALITY_ERROR);
      DRETURN(STATUS_EEXIST);
   }
   
   lDechainElem(*lpp, found);

   /* update on file */
   if (!sge_event_spool(ctx, alpp, 0, eve,
                        0, 0, manop_name, NULL, NULL,
                        NULL, NULL, NULL, true, true)) {
      ERROR((SGE_EVENT, MSG_CANTSPOOL_SS, object_name, manop_name));
      answer_list_add(alpp, SGE_EVENT, STATUS_EDISK, ANSWER_QUALITY_ERROR);
   
      /* chain in again */
      lAppendElem(*lpp, found);

      DRETURN(STATUS_EDISK);
   }
   lFreeElem(&found);

   INFO((SGE_EVENT, MSG_SGETEXT_REMOVEDFROMLIST_SSSS, ruser, rhost, manop_name, object_name));
   answer_list_add(alpp, SGE_EVENT, STATUS_OK, ANSWER_QUALITY_INFO);
   DRETURN(STATUS_OK);
}
Example #3
0
/****** category/sge_build_job_category_dstring() ******************************
*  NAME
*     sge_build_job_category_dstring() -- build the category string   
*
*  SYNOPSIS
*     void sge_build_job_category_dstring(dstring *category_str, lListElem 
*     *job, lList *acl_list) 
*
*  FUNCTION
*     The following parameter are put into the category:
*        hard_queue_list
*        master_hard_queue_list
*        hard_resource_list
*        soft_resource_list
*        checkpoint_name
*        type
*
*        owner/group: -U user_lists 
*           Omitted, if user_lists/xuser_lists were not used in
*           host_conf(5), sge_pe(5) and queue_conf(5). In sge_conf(5) 
*           user_lists/xuser_lists still can be used, as it causes
*           jobs already be rejected at submit time.
*
*        project: -P user_lists 
*           Omitted, if projects/xprojects were not used in
*           host_conf(5), sge_pe(5) and queue_conf(5). In sge_conf(5) 
*           projects/xprojects still can be used, as it cuases
*           jobs already be rejected at submit time.
*
*        pe
*
*  INPUTS
*     dstring *category_str - target string, contains the category or nothing
*     lListElem *job        - the job for the category creating
*     lList *acl_list       - global access list
*
*  NOTES
*     MT-NOTE: sge_build_job_category_dstring() is MT safe as long as the caller is
*
*******************************************************************************/
void sge_build_job_category_dstring(dstring *category_str, lListElem *job, lList *acl_list, const lList *prj_list, bool *did_project, const lList *rqs_list) 
{

   const char *owner = NULL;
   const char *group = NULL;

   DENTER(TOP_LAYER, "sge_build_job_category_dstring");

   DTRACE;

#if 0
   sge_mutex_lock("cull_order_mutex", SGE_FUNC, __LINE__, &Category_Control.cull_order_mutex);
   if (Category_Control.cull_order_pos.JB_hard_queue_list_pos == -1) {
      Category_Control.cull_order_pos.JB_checkpoint_name_pos = lGetPosViaElem(job, JB_checkpoint_name, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_soft_resource_list_pos = lGetPosViaElem(job, JB_soft_resource_list, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_master_hard_queue_list_pos = lGetPosViaElem(job, JB_master_hard_queue_list, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_hard_queue_list_pos = lGetPosViaElem(job, JB_hard_queue_list, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_owner_pos = lGetPosViaElem(job, JB_owner, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_group_pos = lGetPosViaElem(job, JB_group, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_hard_resource_list_pos = lGetPosViaElem(job, JB_hard_resource_list, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_type_pos = lGetPosViaElem(job, JB_type, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_project_pos = lGetPosViaElem(job, JB_project, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_ar_pos = lGetPosViaElem(job, JB_ar, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_pe_pos = lGetPosViaElem(job, JB_pe, SGE_NO_ABORT);
      Category_Control.cull_order_pos.JB_range_pos = lGetPosViaElem(job, JB_pe_range, SGE_NO_ABORT);
   }
   sge_mutex_unlock("cull_order_mutex", SGE_FUNC, __LINE__, &Category_Control.cull_order_mutex);
#endif

   DTRACE;

   /*
   ** owner -> acl
   */
   owner = lGetPosString(job, lGetPosViaElem(job, JB_owner, SGE_NO_ABORT));
   
   DTRACE;

   group = lGetPosString(job, lGetPosViaElem(job, JB_group, SGE_NO_ABORT));

   DTRACE;

   sge_unparse_acl_dstring(category_str, owner, group, acl_list, "-U");

   DTRACE;
 
   /* 
   ** -u if referenced in resource quota sets
   */

   /* RD TODO: A possible performance enhancement is to split user and group inside category.
      Some users are only referenced by the unix group. Their jobs could be grouped
      together by referencing only the group in the category string
   */
   if (sge_user_is_referenced_in_rqs(rqs_list, lGetString(job, JB_owner), lGetString(job, JB_group), acl_list)) {
      if (sge_dstring_strlen(category_str) > 0) {
         sge_dstring_append(category_str, " ");
      }
      sge_dstring_append(category_str, "-u ");
      sge_dstring_append(category_str, lGetString(job, JB_owner));
   }

   DTRACE;

   /*
   ** -hard -q qlist
   */
   sge_unparse_queue_list_dstring(category_str, job, lGetPosViaElem(job, JB_hard_queue_list, SGE_NO_ABORT), "-q");  

   DTRACE;

   /*
   ** -masterq qlist
   */
   sge_unparse_queue_list_dstring(category_str, job, lGetPosViaElem(job, JB_master_hard_queue_list, SGE_NO_ABORT), "-masterq");

   DTRACE;

   /*
   ** -l rlist (hard resource list)
   */
   sge_unparse_resource_list_dstring(category_str, job, lGetPosViaElem(job, JB_hard_resource_list, SGE_NO_ABORT), "-l");

   DTRACE;
   
   /*
   ** -soft -l rlist
   */
   sge_unparse_resource_list_dstring(category_str, job, lGetPosViaElem(job, JB_soft_resource_list, SGE_NO_ABORT), "-soft -l");

   DTRACE;

   /*
   ** -pe pe_name pe_range
   */
   sge_unparse_pe_dstring(category_str, job, lGetPosViaElem(job, JB_pe, SGE_NO_ABORT), 
                          lGetPosViaElem(job, JB_pe_range, SGE_NO_ABORT), "-pe");

   DTRACE;

   /*
   ** -ckpt ckpt_name 
   */
   sge_unparse_string_option_dstring(category_str, job, lGetPosViaElem(job, JB_checkpoint_name, SGE_NO_ABORT), "-ckpt");

   DTRACE;

   /*
   ** interactive jobs
   */
   if (JOB_TYPE_IS_IMMEDIATE(lGetPosUlong(job, lGetPosViaElem(job, JB_type, SGE_NO_ABORT)))) {
      if (sge_dstring_strlen(category_str) > 0) {
         sge_dstring_append(category_str, " -I y");
      }
      else {
         sge_dstring_append(category_str, "-I y");
      }
   }

   DTRACE;
      
   /*
   ** project
   */
   {
      const char *project = lGetPosString(job, lGetPosViaElem(job, JB_project, SGE_NO_ABORT));

      const lListElem *prj;
      if (project && (prj=lGetElemStr(prj_list, PR_name, project)) && lGetBool(prj, PR_consider_with_categories)) {
         if (did_project)
            *did_project = true;
         sge_unparse_string_option_dstring(category_str, job, lGetPosViaElem(job, JB_project, SGE_NO_ABORT), "-P");
      } else
         if (did_project)
            *did_project = false;
   }

   DTRACE;

   /*
   ** -ar ar_id
   */
   sge_unparse_ulong_option_dstring(category_str, job, lGetPosViaElem(job, JB_ar, SGE_NO_ABORT), "-ar");  

   DRETURN_VOID;
}
/****** qmaster/ckpt/sge_del_ckpt() *******************************************
*
*  NAME
*     sge_del_ckpt -- delete ckpt object in Master_Ckpt_List 
*
*  SYNOPSIS
*     int sge_del_ckpt(lListElem *ep, lList **alpp, char *ruser, char *rhost);
* 
*  FUNCTION
*     This function will be called from the framework which will
*     add/modify/delete generic gdi objects.
*     The purpose of this function is it to delete ckpt objects. 
*
*
*  INPUTS
*     ep          - element which should be deleted
*     alpp        - reference to an answer list.
*     ruser       - username of person who invoked this gdi request
*     rhost       - hostname of the host where someone initiated an gdi call
*
*  RESULT
*     [alpp] - error messages will be added to this list
*     0 - success
*     STATUS_EUNKNOWN - an error occured
******************************************************************************/ 
int sge_del_ckpt(sge_gdi_ctx_class_t *ctx, lListElem *ep, lList **alpp, char *ruser, char *rhost) 
{
   lListElem *found;
   int pos;
   const char *ckpt_name;
   lList **lpp = object_type_get_master_list(SGE_TYPE_CKPT);

   DENTER(TOP_LAYER, "sge_del_ckpt");

   if ( !ep || !ruser || !rhost ) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_NULLPTRPASSED_S, SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EUNKNOWN;
   }

   /* ep is no ckpt element, if ep has no CK_name */
   if ((pos = lGetPosViaElem(ep, CK_name, SGE_NO_ABORT)) < 0) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_MISSINGCULLFIELD_SS,
            lNm2Str(CK_name), SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EUNKNOWN;
   }

   ckpt_name = lGetPosString(ep, pos);
   if (!ckpt_name) {
      CRITICAL((SGE_EVENT, MSG_SGETEXT_NULLPTRPASSED_S, SGE_FUNC));
      answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EUNKNOWN;
   }                    
   found = ckpt_list_locate(*lpp, ckpt_name);

   if (!found) {
      ERROR((SGE_EVENT, MSG_SGETEXT_DOESNOTEXIST_SS, MSG_OBJ_CKPT, ckpt_name));
      answer_list_add(alpp, SGE_EVENT, STATUS_EEXIST, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EEXIST;
   }

   /* 
    * Try to find references in other objects
    */
   {
      lList *local_answer_list = NULL;

      if (ckpt_is_referenced(found, &local_answer_list, *(object_type_get_master_list(SGE_TYPE_JOB)),
                             *(object_type_get_master_list(SGE_TYPE_CQUEUE)))) {
         lListElem *answer = lFirst(local_answer_list);

         ERROR((SGE_EVENT, "denied: %s", lGetString(answer, AN_text)));
         answer_list_add(alpp, SGE_EVENT, STATUS_EUNKNOWN,
                         ANSWER_QUALITY_ERROR);
         lFreeList(&local_answer_list);
         DEXIT;
         return STATUS_EUNKNOWN;
      }
   }

   /* remove ckpt file 1st */
   if (!sge_event_spool(ctx, alpp, 0, sgeE_CKPT_DEL, 0, 0, ckpt_name, NULL, NULL,
                        NULL, NULL, NULL, true, true)) {
      ERROR((SGE_EVENT, MSG_CANTSPOOL_SS, MSG_OBJ_CKPT, ckpt_name));
      answer_list_add(alpp, SGE_EVENT, STATUS_EEXIST, ANSWER_QUALITY_ERROR);
      DEXIT;
      return STATUS_EDISK;
   }

   /* now we can remove the element */
   lRemoveElem(*lpp, &found);

   INFO((SGE_EVENT, MSG_SGETEXT_REMOVEDFROMLIST_SSSS,
            ruser, rhost, ckpt_name, MSG_OBJ_CKPT));
   answer_list_add(alpp, SGE_EVENT, STATUS_OK, ANSWER_QUALITY_INFO);
   DEXIT;
   return STATUS_OK;
}                     
Example #5
0
/****** cull/dump_scan/lDumpElemFp() ******************************************
*  NAME
*     lDumpElemFp() -- Dump a given element into FILE stream 
*
*  SYNOPSIS
*     int lDumpElemFp(FILE *fp, const lListElem *ep, int indent) 
*
*  FUNCTION
*     Dump a given element into FILE stream
*
*  INPUTS
*     FILE *fp            - file stream 
*     const lListElem *ep - element 
*     int indent          - 
*
*  RESULT
*     int - error state
*         0 - OK
*        -1 - Error 
*
*  NOTES
*     MT-NOTE: lDumpElemFp() is not MT safe
******************************************************************************/
int lDumpElemFp(FILE *fp, const lListElem *ep, int indent) 
{
   int i, ret = ~EOF;
   lList *tlp;
   lListElem *tep;
   char space[256];
   const char *str;
   dstring dstr = DSTRING_INIT;

   DENTER(CULL_LAYER, "lDumpElemFp");

   space[0] = '\0';
   for (i = 0; i < indent; i++)
      strcat(space, INDENT_STRING);

   if (!fp) {
      LERROR(LEFILENULL);
      DEXIT;
      return -1;
   }
   if (!ep) {
      LERROR(LEELEMNULL);
      DEXIT;
      return -1;
   }

   ret = fprintf(fp, "%s{ \n", space);
   for (i = 0, ret = 0; ep->descr[i].nm != NoName && ret != EOF; i++) {
      char *tok = NULL;

      switch (mt_get_type(ep->descr[i].mt)) {
      case lIntT:
         ret = fprintf(fp, "%s/* %-20.20s */ %d\n",
                     space, lNm2Str(ep->descr[i].nm), lGetPosInt(ep, i));
         break;
      case lUlongT:
         ret = fprintf(fp, "%s/* %-20.20s */ " sge_u32 "\n",
                   space, lNm2Str(ep->descr[i].nm), lGetPosUlong(ep, i));
         break;
      case lStringT:
         str = lGetPosString(ep, i);
         /* quote " inside str */
         if ((tok = sge_strtok(str, "\"")) != NULL) {
            sge_dstring_append(&dstr, tok);
            while ((tok=sge_strtok(NULL, "\"")) != NULL) {
               sge_dstring_append(&dstr, "\\\"");
               sge_dstring_append(&dstr, tok);
            }
         }
         str = sge_dstring_get_string(&dstr);
         ret = fprintf(fp, "%s/* %-20.20s */ \"%s\"\n",
                  space, lNm2Str(ep->descr[i].nm), str != NULL ? str : "");
         sge_dstring_clear(&dstr);
         break;
      case lHostT:
         str = lGetPosHost(ep, i);
         ret = fprintf(fp, "%s/* %-20.20s */ \"%s\"\n",
                  space, lNm2Str(ep->descr[i].nm), str != NULL ? str : "");
         break;
      case lFloatT:
         ret = fprintf(fp, "%s/* %-20.20s */ %f\n",
                   space, lNm2Str(ep->descr[i].nm), lGetPosFloat(ep, i));
         break;
      case lDoubleT:
         ret = fprintf(fp, "%s/* %-20.20s */ %f\n",
                  space, lNm2Str(ep->descr[i].nm), lGetPosDouble(ep, i));
         break;
      case lLongT:
         ret = fprintf(fp, "%s/* %-20.20s */%ld \n",
                    space, lNm2Str(ep->descr[i].nm), lGetPosLong(ep, i));
         break;
      case lCharT:
         ret = fprintf(fp, "%s/* %-20.20s */ %c\n",
                    space, lNm2Str(ep->descr[i].nm), lGetPosChar(ep, i));
         break;
      case lBoolT:
         ret = fprintf(fp, "%s/* %-20.20s */ %d\n",
                    space, lNm2Str(ep->descr[i].nm), lGetPosBool(ep, i));
         break;
      case lRefT:
         ret = fprintf(fp, "%s/* %-20.20s */ %ld\n",
                    space, lNm2Str(ep->descr[i].nm), (long)lGetPosRef(ep, i));
         break;
      case lObjectT:
         if ((tep = lGetPosObject(ep, i)) == NULL)
            ret = fprintf(fp, "%s/* %-20.20s */ none\n",
                          space, lNm2Str(ep->descr[i].nm));
         else {
            ret = fprintf(fp, "%s/* %-20.20s */ object\n",
                          space, lNm2Str(ep->descr[i].nm));
            if (ret != EOF)
               ret = lDumpObject(fp, tep, indent + 1);
         }
         break;
      case lListT:
         if ((tlp = lGetPosList(ep, i)) == NULL)
            ret = fprintf(fp, "%s/* %-20.20s */ empty\n",
                          space, lNm2Str(ep->descr[i].nm));
         else {
            ret = fprintf(fp, "%s/* %-20.20s */ full\n",
                          space, lNm2Str(ep->descr[i].nm));
            if (ret != EOF)
               ret = lDumpList(fp, tlp, indent + 1);
         }
         break;
      }
   }
   sge_dstring_free(&dstr);

   ret = fprintf(fp, "%s}\n", space);

   DEXIT;
   return (ret == EOF) ? -1 : 0;
}