git.zerfleddert.de Git - proxmark3-svn/blob - client/ui.c

   1 #include <stdarg.h>
   2 #include <stdio.h>
   3 #include <time.h>
   4
   5 #include "ui.h"
   6
   7 double CursorScaleFactor;
   8 int PlotGridX, PlotGridY;
   9 int offline;
  10
  11 static char *logfilename = "proxmark3.log";
  12
  13 void PrintAndLog(char *fmt, ...)
  14 {
  15   va_list argptr, argptr2;
  16   static FILE *logfile = NULL;
  17   static int logging=1;
  18
  19   if (logging && !logfile) {
  20     logfile=fopen(logfilename, "a");
  21     if (!logfile) {
  22       fprintf(stderr, "Can't open logfile, logging disabled!\n");
  23       logging=0;
  24     }
  25   }
  26
  27   va_start(argptr, fmt);
  28   va_copy(argptr2, argptr);
  29   vprintf(fmt, argptr);
  30   va_end(argptr);
  31   printf("\n");
  32   if (logging && logfile) {
  33     vfprintf(logfile, fmt, argptr2);
  34     fprintf(logfile,"\n");
  35     fflush(logfile);
  36   }
  37   va_end(argptr2);
  38 }
  39
  40 void SetLogFilename(char *fn)
  41 {
  42   logfilename = fn;
  43 }