locker.c

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#include <headers.h>
#include <datatypes.h>
#include <options.h>
#include <leases.h>
#include <lock.h>
 
int check_leased_list()
{
  DHCPLIST *temp, *ntemp;
  int count = 1, i;
 
  /*  fprintf( stdout, "checking list! \n" ); */
 
  return 0;
}
 
static int test_and_set()
{
  /* Test lock, if it's locked return FALSE */
 
  return TRUE;
}
 
int lock_list()
{
  int count = 1;
 
  while( !test_and_set() )
    {
      sleep( 1 );
      count++;
    }
 
  return count;
}
 
int unlock_list()
{
  return TRUE;
}