dep-summary.cc

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/***********************************************************************
 *  $Id: dep-summary.cc,v 1.2 2003/09/29 22:26:28 rhatcher Exp $
 *
 *  A simple filter for the log file produced by dep.pl. This strips
 *  off things that are not related to the warnings about circular
 *  dependencies.
 *
 *  messier@huhepl.harvard.edu 
 **********************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(int argc, char **argv) {
  char buff[1024];
  FILE *fp;
  if ( argc < 2 ) {
    fprintf(stderr, "No filename provided.\n");
    fprintf(stderr, "Usage: %s [filename]\n", argv[0]);
    exit(1);
  }    
  if (!(fp = fopen(argv[1], "r"))) {
    fprintf(stderr, "Can not open file %s for read.\n", argv[1]);
    fprintf(stderr, "Usage: %s [filename]\n", argv[0]);
    exit(1);
  }
  while (fgets(buff, 1024, fp)) {
    /* Flag the things I don't want reported... */
    if (strstr(buff, "Error") || 
        strstr(buff, "ERROR") || 
        strstr(buff, "error") ||
        strstr(buff, "No such")) {
      continue;
    }
    else {
      /* Print the rest */
      printf("%s",buff);
    }
  }
  fclose(fp);
  return 0;
}

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