common/stat.cpp

   1
   2 #include <stdio.h>
   3 #include <stdarg.h>
   4 #include <string.h>
   5 #include <time.h>
   6
   7 #include "basics.h"
   8 #include "misc.fdh"
   9
  10 #define MAXBUFSIZE              1024
  11 char logfilename[64] = { 0 };
  12 void writelog(const char *buf, bool append_cr);
  13
  14
  15 void SetLogFilename(const char *fname)
  16 {
  17         maxcpy(logfilename, fname, sizeof(logfilename));
  18         remove(logfilename);
  19 }
  20
  21 void writelog(const char *buf, bool append_cr)
  22 {
  23 FILE *fp;
  24
  25         fp = fileopen(logfilename, "a+");
  26         if (fp)
  27         {
  28                 fputs(buf, fp);
  29                 if (append_cr) fputc('\n', fp);
  30
  31                 fclose(fp);
  32         }
  33 }
  34
  35 /*
  36 void c------------------------------() {}
  37 */
  38
  39 void stat(const char *fmt, ...)
  40 {
  41 va_list ar;
  42 char buffer[MAXBUFSIZE];
  43
  44         va_start(ar, fmt);
  45         vsnprintf(buffer, sizeof(buffer), fmt, ar);
  46         va_end(ar);
  47
  48         puts(buffer);
  49         fflush(stdout);
  50
  51         if (logfilename[0])
  52                 writelog(buffer, true);
  53 }
  54
  55 void staterr(const char *fmt, ...)
  56 {
  57 va_list ar;
  58 char buffer[MAXBUFSIZE];
  59
  60         va_start(ar, fmt);
  61         vsnprintf(buffer, sizeof(buffer), fmt, ar);
  62         va_end(ar);
  63
  64         printf(" error << %s >> \n", buffer);
  65         fflush(stdout);
  66
  67         if (logfilename[0])
  68         {
  69                 writelog(" error << ", false);
  70                 writelog(buffer, false);
  71                 writelog(" >>\n", false);
  72         }
  73 }
  74
  75