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initool.cc

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/*
  initool.cc

  INI file initialization for tool controller

  Modification history:

  21-Sep-1999  WPS eliminate sscanf and printf calls not supported under CE.
  23-Apr-1998  FMP created from inispin.cc
  */

extern "C" {
#ifndef UNDER_CE
#include <stdio.h>              // NULL
#endif
#include <stdlib.h>             // atol()
#include <string.h>             // strcpy()
}

#include "emc.hh"
#include "inifile.h"
#include "initool.hh"           // these decls
#include "emcglb.h"             // TOOL_TABLE_FILE

// inifile ref'ed by iniTool(), loadTool()
static INIFILE *toolInifile = 0;

/*
  loadTool()

  Loads ini file params for spindle from [EMCIO] section

  TOOL_TABLE <file name>  name of tool table file

  calls:

  emcToolSetToolTableFile(const char filename);
  */

static int loadTool()
{
  int retval = 0;
  const char *inistring;

  if (NULL != (inistring = toolInifile->find("TOOL_TABLE", "EMCIO")))
    {
      if (0 != emcToolSetToolTableFile(inistring))
        {
          rcs_print("bad return value from emcToolSetToolTableFile\n");
          retval = -1;
        }
    }
  // else ignore omission

  return retval;
}

/*
  iniTool(const char *filename)

  Loads ini file parameters for tool controller, from [EMCIO] section
 */
int iniTool(const char *filename)
{
  int retval = 0;

  toolInifile = new INIFILE;

  if (-1 == toolInifile->open(filename))
    {
      return -1;
    }

  // load tool values
  if (0 != loadTool())
    {
      retval = -1;
    }

  // close the inifile
  toolInifile->close();
  delete toolInifile;

  return retval;
}

// functions to set global variables

int emcToolSetToolTableFile(const char *filename)
{
  strcpy(TOOL_TABLE_FILE, filename);

  return 0;
}

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