test/interactive-helper/mthdcat.cc

   1 /* Usage, mthdcat < cmds | methods/mthd
   2    All this does is cat a file into the method without closing the FD when
   3    the file ends */
   4
   5 #include <unistd.h>
   6
   7 int main()
   8 {
   9    char Buffer[4096];
  10
  11    while (1)
  12    {
  13       int Res = read(STDIN_FILENO,Buffer,sizeof(Buffer));
  14       if (Res <= 0)
  15          while (1) sleep(100);
  16       if (write(STDOUT_FILENO,Buffer,Res) != Res)
  17          break;
  18    }
  19    return 0;
  20 }