graphing/dump.c

   1 #include "graphing.h"
   2 #include <stdio.h>
   3 #include <time.h>
   4 #include <sys/types.h>
   5 #include <sys/stat.h>
   6
   7 int dump(fsample_m *f, fsample_t start, fsample_t stop) {
   8   int i, j;
   9
  10   for(i=start;i<stop;i++) {
  11     printf("%2d ", i);
  12     for(j=0;j<f->pos;j++) {
  13       fsample_t t;
  14       int moo = fsget_m(f, j, i, &t);
  15
  16       if(!moo) {
  17         int moo2 = fsget_mr(f, j, i, &t);
  18         printf("X%2d(%2d) ", t, moo2);
  19       } else {
  20         printf(" %2d(%2d) ", t, moo);
  21       }
  22     }
  23     printf("\n");
  24   }
  25
  26   return 0;
  27 }
  28
  29
  30 int main(int cargc, char **cargv) {
  31   fsample_m *f;
  32   int stop = time(NULL) / GRAPHING_RESOLUTION;
  33   struct stat sb;
  34
  35   if(cargc < 2) {
  36     puts("insufficient args");
  37     return 1;
  38   }
  39
  40   if(stat(cargv[1], &sb) == -1) {
  41     puts("file doesn't exist");
  42     return 2;
  43   }
  44
  45   f = fsopen_m(0, cargv[1], SAMPLES, NULL, NULL);
  46   if(!f)
  47     return 3;
  48
  49   dump(f, stop - 100, stop);
  50
  51   fsclose_m(f);
  52
  53   return 0;
  54 }
  55