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 <config.h>
   6
   7 #include <unistd.h>
   8
   9 int main()
  10 {
  11    char Buffer[4096];
  12
  13    while (1)
  14    {
  15       int Res = read(STDIN_FILENO,Buffer,sizeof(Buffer));
  16       if (Res <= 0)
  17          while (1) sleep(100);
  18       if (write(STDOUT_FILENO,Buffer,Res) != Res)
  19          break;
  20    }
  21    return 0;
  22 }