client/gui.c

   1 #include <stdarg.h>
   2 #include <stdio.h>
   3 #include <time.h>
   4
   5 #include "proxgui.h"
   6 #include "prox.h"
   7
   8 int GraphBuffer[MAX_GRAPH_TRACE_LEN];
   9 int GraphTraceLen;
  10 double CursorScaleFactor;
  11 int PlotGridX, PlotGridY;
  12 int CommandFinished;
  13 int offline;
  14
  15 static char *logfilename = "proxmark3.log";
  16
  17 void PrintToScrollback(char *fmt, ...) {
  18         va_list argptr, argptr2;
  19         static FILE *logfile = NULL;
  20         static int logging=1;
  21
  22         if (logging && !logfile) {
  23                 logfile=fopen(logfilename, "a");
  24                 if (!logfile) {
  25                         fprintf(stderr, "Can't open logfile, logging disabled!\n");
  26                         logging=0;
  27                 }
  28         }
  29
  30         va_start(argptr, fmt);
  31         va_copy(argptr2, argptr);
  32         vprintf(fmt, argptr);
  33         va_end(argptr);
  34         printf("\n");
  35         if (logging && logfile) {
  36 #if 0
  37                 char zeit[25];
  38                 time_t jetzt_t;
  39                 struct tm *jetzt;
  40
  41                 jetzt_t = time(NULL);
  42                 jetzt = localtime(&jetzt_t);
  43                 strftime(zeit, 25, "%b %e %T", jetzt);
  44
  45                 fprintf(logfile,"%s ", zeit);
  46 #endif
  47                 vfprintf(logfile, fmt, argptr2);
  48                 fprintf(logfile,"\n");
  49                 fflush(logfile);
  50         }
  51         va_end(argptr2);
  52 }
  53
  54 void setlogfilename(char *fn)
  55 {
  56         logfilename = fn;
  57 }