src/snark/recon.c

   1 /*
   2  ***********************************************************
   3  $SNARK_Header: S N A R K  1 4 - A PICTURE RECONSTRUCTION PROGRAM $
   4  $HeadURL: svn://dig.cs.gc.cuny.edu/snark/trunk/src/snark/recon.c $
   5  $LastChangedRevision: 94 $
   6  $Date: 2014-07-02 18:53:30 -0400 (Wed, 02 Jul 2014) $
   7  $Author: agulati $
   8  ***********************************************************
   9
  10  Previously part of :*/
  11
  12 /*--------------------------------------------------------------------------
  13  Super Snark V 1.0
  14  Written by Jingsheng Zheng... November 1992
  15
  16  Modified by Jolyon Browne... June 1993
  17  ----------------------------------------------------------------------------*/
  18
  19 #include <string.h>
  20 #include <strings.h>
  21 #include <stdlib.h>
  22
  23 #include "experimenter.h"
  24 #include "errorc.h"
  25 #include "recon.h"
  26
  27 /*--------------------------------------------------------------------------
  28
  29  This function echos the information stored in the file specified on
  30  line 4 of the SuperSNARK input sequence. This information is sent to the
  31  SNARK input stream.
  32
  33  INPUTS:
  34  rec_flname - file containing information about the algorithms to be
  35  executed. This is the file specified on line 4 of the
  36  SuperSNARK input sequence.
  37  exp_num - experiment number.
  38  run_num - run number
  39
  40  OUTPUTS:
  41  none
  42  ----------------------------------------------------------------------------*/
  43
  44 void recon(char* rec_flname, int exp_num, int run_num)
  45 {
  46         char string[MAXLINESIZE];
  47         FILE *recfl;
  48
  49         if ((recfl = fopen(rec_flname, "r")) == NULL)
  50         {
  51                 errorc("error in opening file", rec_flname);
  52         }
  53
  54         while ((fgets(string, sizeof(string), recfl)) != NULL)
  55         {
  56                 while (isSkip(string)) //it's a comment line,
  57                 {                    //echo it to output and read next line
  58                         if (isComment(string))
  59                                 fprintf(pstream, "%s", string);
  60                         if (fgets(string, sizeof(string), recfl) == NULL)
  61                                 break;
  62                 }
  63                 if (strncasecmp(string, "exec", 4) == 0)
  64                 {
  65                         fprintf(pstream, "%s", string);
  66                         if ((fgets(string, sizeof(string), recfl)) != NULL)
  67                         {
  68                                 while (isSkip(string)) //it's a comment line,
  69                                 {                    //echo it to output and read next line
  70                                         if (isComment(string))
  71                                                 fprintf(pstream, "%s", string);
  72                                         if (fgets(string, sizeof(string), recfl) == NULL)
  73                                                 break;
  74                                 }
  75                                 string[strlen(string) - 1] = '\0';
  76                         }
  77                         fprintf(pstream, "%s experiment= %d run= %d\n", string, exp_num, run_num);
  78                 }
  79                 else
  80                 {
  81                         fprintf(pstream, "%s", string);
  82                 }
  83         }
  84
  85         fclose(recfl);
  86 }