/***********************************************************************
* Code listing from "Advanced Linux Programming," by CodeSourcery LLC  *
* Copyright (C) 2001 by New Riders Publishing                          *
* See COPYRIGHT for license information.                               *
***********************************************************************/

#include <fcntl.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>

const char* journal_filename = "journal.log";

void write_journal_entry (char* entry)
{
  int fd = open (journal_filename, O_WRONLY | O_CREAT | O_APPEND, 0660);
  write (fd, entry, strlen (entry));
  write (fd, "\n", 1);
  fsync (fd);
  close (fd);
}