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标题: 程序运行不止 [打印本页]

作者: dedje 时间: 2009-4-9 09:50
标题: 程序运行不止
问下大家，为什么运行这个程序，就停不下来了，然后进程就死了。
代码贴这了。就是书上说的UF对象识别工具。
int CHANGE_ok_cb ( int dialog_id,
         void * client_data,
         UF_STYLER_item_value_type_p_t callback_data)
{
   /* Make sure User Function is available. */
   if ( UF_initialize() != 0)
      return ( UF_UI_CB_CONTINUE_DIALOG );

   /* ---- Enter your callback code here ----- */

  char prtname[133];
  UF_STYLER_item_value_type_t data[1];
  data[0].item_attr=UF_STYLER_VALUE;
  data[0].item_id=CHANGE_WIDE_S_0;
  UF_STYLER_ask_value(dialog_id,&data[0]);
  strcpy(prtname, data[0].value.string);
  tag_t part_tag;    // 部件标识
  UF_PART_load_status_t load_status;
  int status = UF_PART_open(prtname, &part_tag, &load_status);
  status = UF_MODL_update();
  status = UF_PART_save();

  tag_t tObj = NULL_TAG;

  int iType;
  int iSubtype;
  int iTypeTemp;
  char sLine[MAX_LINE_SIZE]="";
  UF_UI_open_listing_window();
  UF_UI_write_listing_window("Tag Type Subtype Layer");
  UF_UI_write_listing_window("\n--------------------");
  for(int i=1;i<2;i++)
  {
  do
  {
UF_LAYER_cycle_by_layer(i,&part_tag);
if(part_tag!=NULL_TAG)
{
iTypeTemp = iType;
UF_OBJ_ask_type_and_subtype(part_tag,&iType,&iSubtype);
if(iTypeTemp!=iType)
{
   UF_UI_write_listing_window("\n");
}
sprintf(sLine,"%7d %8d\n",tObj,iSubtype);
UF_UI_write_listing_window(sLine);
}
  }
  while(part_tag!=NULL_TAG);
  }
   UF_terminate ();
/* Callback acknowledged, terminate dialog          */
/* It is STRONGLY recommended that you exit your    */
/* callback with UF_UI_CB_EXIT_DIALOG in a ok callback.*/
/* return ( UF_UI_CB_EXIT_DIALOG );                   */
return (UF_UI_CB_EXIT_DIALOG);
}

作者: dianzi24 时间: 2009-4-10 14:09
定义tag_t part_tag;时初始化一下，
改成tag_t part_tag = NULL_TAG; 再试试

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