ACE/examples/Misc/test_read_buffer.cpp

   1 #include "ace/OS_main.h"
   2 #include "ace/OS_NS_fcntl.h"
   3 #include "ace/OS_NS_unistd.h"
   4 #include "ace/Malloc_Base.h"
   5 #include "ace/Service_Config.h"
   6 #include "ace/Read_Buffer.h"
   7 #include "ace/OS_NS_stdlib.h"
   8
   9 int
  10 ACE_TMAIN (int argc, ACE_TCHAR *argv[])
  11 {
  12   ACE_HANDLE handle = argc > 1 ? ACE_OS::open (argv[1], O_RDONLY) : ACE_STDIN;
  13   int term = argc > 2 ? ACE_OS::atoi (argv[2]) : EOF;
  14   int search = argc > 3 ? ACE_OS::atoi (argv[3]) : '\n';
  15   int replace = argc > 4 ? ACE_OS::atoi (argv[4]) : '\0';
  16
  17   ACE_Read_Buffer rb (handle);
  18
  19   char *buf = 0;
  20
  21   while ((buf = rb.read (term, search, replace)) != 0)
  22     {
  23       ACE_OS::write (ACE_STDOUT, buf, rb.size ());
  24       ACE_Allocator::instance ()->free (buf);
  25     }
  26   return 0;
  27 }