/*
	WARNING: This file was generated by dkct.
	Changes you make here will be lost if dkct is run again!
	You should modify the original source and run dkct on it.
	Original source: itacomp.ctr
*/

/*
Copyright (C) 2012-2013, Dirk Krause

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice,
  this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above opyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
* Neither the name of the author nor the names of contributors may be used
  to endorse or promote products derived from this software without specific
  prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/**	@file itacomp.c The itacomp module.
*/


#line 10 "itacomp.ctr"

#include "dk3all.h"
#include "itadmin.h"





#line 17 "itacomp.ctr"



/**	@file	itacomp.c	Comparison functions.
This module provides comparison functions for the sorted
containers.
*/



/**	Correct comparison result.
	@param	v	Direct result from string comparison.
	@return	-1, 0, or 1.
*/
static
int
itadmin_comp_correct(int v)
{
  int	back;
  back = v;
  if(v < -1) back = -1;
  if(v >  1) back =  1;
  return back;
}



int
itadmin_comp_user(void *l, void *r, int cr)
{
  itadmin_user	*pl;
  itadmin_user	*pr;
  char const	*sn;
  int		back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_user *)l;
      switch(cr) {
        case 1: {
	  sn = (char const *)r;
	  if(pl->us) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->us, sn));
	  } else {
	    back = -1;
	  }
	} break;
	case 2: {
	  pr = (itadmin_user *)r;
	  if(pl->na) {
	    if(pr->na) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->na, pr->na));
	    } else { back = 1; }
	  } else {
	    if(pr->na) { back = -1; }
	  }
	  if(back == 0) {
	    if(pl->sn) {
	      if(pr->sn) {
	        back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	      } else { back = 1; }
	    } else {
	      if(pr->sn) { back = -1; }
	    }
	  }
	  if(back == 0) {
	    if(pl->tt) {
	      if(pr->tt) {
	        back = itadmin_comp_correct(dk3str_c8_cmp(pl->tt, pr->tt));
	      } else { back = 1; }
	    } else {
	      if(pr->tt) { back = -1; }
	    }
	  }
	  if(back == 0) {
	    if(pl->us) {
	      if(pr->us) {
	        back = itadmin_comp_correct(dk3str_c8_cmp(pl->us, pr->us));
	      } else { back = 1; }
	    } else {
	      if(pr->us) { back = -1; }
	    }
	  }
	} break;
	default: {
	  pr = (itadmin_user *)r;
	  if(pl->us) {
	    if(pr->us) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->us, pr->us));
	    } else { back = 1; }
	  } else {
	    if(pr->us) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_building(void *l, void *r, int cr)
{
  itadmin_building	*pl;
  itadmin_building	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_building *)l;
      switch(cr) {
        case 1: {
	  if(pl->s) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_building *)r;
	  if(pl->s) {
	    if(pr->s) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, pr->s));
	    } else { back = 1; }
	  } else {
	    if(pr->s) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_speed(void *l, void *r, int cr)
{
  itadmin_speed		*pl;
  itadmin_speed		*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_speed *)l;
      switch(cr) {
        case 1: {
	  if(pl->s) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_speed *)r;
	  if(pl->s) {
	    if(pr->s) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, pr->s));
	    } else { back = 1; }
	  } else {
	    if(pr->s) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_vlan(void *l, void *r, int cr)
{
  itadmin_vlan		*pl;
  itadmin_vlan		*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_vlan *)l;
      switch(cr) {
        case 1: {
	  if(pl->s) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_vlan *)r;
	  if(pl->s) {
	    if(pr->s) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, pr->s));
	    } else { back = 1; }
	  } else {
	    if(pr->s) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_connect(void *l, void *r, int cr)
{
  itadmin_connect	*pl;
  itadmin_connect	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_connect *)l;
      switch(cr) {
        case 1: {
	  if(pl->s) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_connect *)r;
	  if(pl->s) {
	    if(pr->s) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->s, pr->s));
	    } else { back = 1; }
	  } else {
	    if(pr->s) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_network(void *l, void *r, int cr)
{
  itadmin_network	*pl;
  itadmin_network	*pr;
  unsigned long		*ul;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_network *)l;
      switch(cr) {
        case 1: {
	  ul = (unsigned long *)r;
	  if(((pl->ip4) & (pl->ma4)) > ((*ul) & (pl->ma4))) {
	    back = 1;
	  } else {
	    if(((pl->ip4) & (pl->ma4)) < ((*ul) & (pl->ma4))) {
	      back = -1;
	    }
	  }
	} break;
	default: {
	  pr = (itadmin_network *)r;
	  if(pl->ip4 > pr->ip4) {
	    back = 1;
	  } else {
	    if(pl->ip4 < pr->ip4) {
	      back = -1;
	    }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_netgroup(void *l, void *r, int cr)
{
  itadmin_netgroup	*pl;
  itadmin_netgroup	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_netgroup *)l;
      switch(cr) {
        case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_netgroup *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_dhcp_class(void *l, void *r, int cr)
{
  itadmin_dhcp_class	*pl;
  itadmin_dhcp_class	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_dhcp_class *)l;
      switch(cr) {
        case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_dhcp_class *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_dhcp_pool(void *l, void *r, int cr)
{
  itadmin_dhcp_pool	*pl;
  itadmin_dhcp_pool	*pr;
  unsigned long		*ul;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_dhcp_pool *)l;
      switch(cr) {
        case 1: {
	  ul = (unsigned long *)r;
	  if(pl->ip4s > *ul) {
	    back = 1;
	  } else {
	    if(pl->ip4e < *ul) {
	      back = -1;
	    }
	  }
	} break;
	default: {
	  pr = (itadmin_dhcp_pool *)r;
	  if(pl->ip4s > pr->ip4s) {
	    back = 1;
	  } else {
	    if(pl->ip4s < pr->ip4s) {
	      back = -1;
	    }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_dhcp_group(void *l, void *r, int cr)
{
  itadmin_dhcp_group	*pl;
  itadmin_dhcp_group	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_dhcp_group *)l;
      switch(cr) {
        case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_dhcp_group *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_host(void *l, void *r, int cr)
{
  itadmin_host		*pl;
  itadmin_host		*pr;
  unsigned long		*ul;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_host *)l;
      switch(cr) {
        case 3: {
	  ul = (unsigned long *)r;
	  if(pl->ipv4 > *ul) {
	    back = 1;
	  } else {
	    if(pl->ipv4 < *ul) {
	       back = -1;
	    }
	  }
	} break;
	case 2: {
	  pr = (itadmin_host *)r;
	  if(pl->ipv4 > pr->ipv4) {
	    back = 1;
	  } else {
	    if(pl->ipv4 < pr->ipv4) {
	      back = -1;
	    }
	  }
	} break;
	case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_host *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_swman(void *l, void *r, int cr)
{
  itadmin_swman		*pl;
  itadmin_swman		*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_swman *)l;
      switch(cr) {
        case 2: {
	  pr = (itadmin_swman *)r;
	  if(pl->ln) {
	    if(pr->ln) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->ln, pr->ln));
	    } else { back = 1; }
	  } else {
	    if(pr->ln) { back = -1; }
	  }
	  if(back == 0) {
	    if(pl->sn) {
	      if(pr->sn) {
	        back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	      } else { back = 1; }
	    } else {
	      if(pr->sn) { back = -1; }
	    }
	  }
	} break;
        case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_swman *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_swprod(void *l, void *r, int cr)
{
  itadmin_swprod	*pl;
  itadmin_swprod	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_swprod *)l;
      switch(cr) {
        case 2: {
	  pr = (itadmin_swprod *)r;
	  back = itadmin_comp_swman((void *)(pl->mn), (void *)(pr->mn), 2);
	  if(back == 0) {
	    if(pl->ln) {
	      if(pr->ln) {
	        back = itadmin_comp_correct(dk3str_c8_cmp(pl->ln, pr->ln));
	      } else { back = 1; }
	    } else {
	      if(pr->ln) { back = -1; }
	    }
	  }
	  if(back == 0) {
            if(pl->sn) {
	      if(pr->sn) {
	        back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	      } else { back = 1; }
	    } else {
	      if(pr->sn) { back = -1; }
	    }
	  }
	} break;
	case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_swprod *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_lictype(void *l, void *r, int cr)
{
  itadmin_lictype	*pl;
  itadmin_lictype	*pr;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_lictype *)l;
      switch(cr) {
        case 2: {
	  pr = (itadmin_lictype *)r;
	  if(pl->ln) {
	    if(pr->ln) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->ln, pr->ln));
	    } else { back = 1; }
	  } else {
	    if(pr->ln) { back = -1; }
	  }
	  if(back == 0) {
	    if(pl->num > pr->num) {
	      back = 1;
	    } else {
	      if(pl->num < pr->num) {
	        back = -1;
	      }
	    }
	  }
	} break;
        case 1: {
	  if(pl->sn) {
	    back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, (char const *)r));
	  } else { back = -1; }
	} break;
	default: {
	  pr = (itadmin_lictype *)r;
	  if(pl->sn) {
	    if(pr->sn) {
	      back = itadmin_comp_correct(dk3str_c8_cmp(pl->sn, pr->sn));
	    } else { back = 1; }
	  } else {
	    if(pr->sn) { back = -1; }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_license(void *l, void *r, int cr)
{
  itadmin_license	*pl;
  itadmin_license	*pr;
  unsigned long		*ulp;
  int			 back	= 0;
  if(l) {
    if(r) {
      pl = (itadmin_license *)l;
      pr = (itadmin_license *)r;
      ulp = (unsigned long *)r;
      switch(cr) {
        case 2: {
	  back = itadmin_comp_swprod((void *)(pl->prod),(void *)(pr->prod),2);
	  if(back == 0) {
	    back = itadmin_comp_lictype((void *)(pl->ltype), (void *)(pr->ltype), 2);
	  }
	  if(back == 0) {
	    back = itadmin_comp_user((void *)(pl->owner), (void *)(pr->owner), 2);
	  }
	  if(back == 0) {
	    back = itadmin_comp_host((void *)(pl->host), (void *)(pr->host), 0);
	  }
	  if(back == 0) {
	    back = itadmin_comp_license(l, r, 0);
	  }
	} break;
	case 1: {
	  if(pl->pk > (*ulp)) {
	    back = 1;
	  } else {
	    if(pl->pk < (*ulp)) {
	      back = -1;
	    }
	  }
	} break;
	default: {
	  if(pl->pk > pr->pk) {
	    back = 1;
	  } else {
	    if(pl->pk < pr->pk) {
	      back = -1;
	    }
	  }
	} break;
      }
    } else { back = 1; }
  } else {
    if(r) { back = -1; }
  }
  return back;
}



int
itadmin_comp_dhcp_ginw(void *l, void *r, int cr)
{
  itadmin_dhcp_ginw	*pl;
  itadmin_dhcp_ginw	*pr;
  int			 back = 0;
  if(l) {
    if(r) {
      pl = (itadmin_dhcp_ginw *)l;
      switch(cr) {
        case 1: {
	  if(pl->gr) {
	    if((pl->gr)->sn) {
	      back = dk3str_c8_cmp((pl->gr)->sn, (char const *)r);
	      back = itadmin_comp_correct(back);
	    } else back = -1;
	  } else back = -1;
	} break;
	default: {
	  pr = (itadmin_dhcp_ginw *)r;
	  if(pl->gr) {
	    if(pr->gr) {
	      if((pl->gr)->sn) {
	        if((pr->gr)->sn) {
		  back = dk3str_c8_cmp((pl->gr)->sn, (pr->gr)->sn);
		  back = itadmin_comp_correct(back);
		} else back = 1;
	      } else {
	        if((pr->gr)->sn) back = -1;
	      }
	    } else back = 1;
	  } else {
	    if(pr->gr) back = -1;
	  }
	} break;
      }
    } else back = 1;
  } else {
    if(r) back = -1;
  }
  return back;
}



int
itadmin_comp_date(itadmin_date *l, itadmin_date *r)
{
  int		back = 0;
  if(l) {
    if(r) {
      if(l->y > r->y) back = 1;
      else {
        if(l->y < r->y) back = -1;
      }
      if(back == 0) {
        if(l->m > r->m) back = 1;
	else {
	  if(l->m < r->m) back = -1;
	}
      }
      if(back == 0) {
        if(l->d > r->d) back = 1;
	else {
	  if(l->d < r->d) back = -1;
	}
      }
    } else back = 1;
  } else {
    if(r) back = -1;
  }
  return back;
}



int
itadmin_comp_dhcp_option(void *l, void *r, int cr)
{
  itadmin_dhcp_option	*pl;
  itadmin_dhcp_option	*pr;
  int			 back = 0;
  if(l) {
    if(r) {
      pl = (itadmin_dhcp_option *)l;
      pr = (itadmin_dhcp_option *)r;
      if(pl->pk > pr->pk) {
        back = 1;
      } else {
        if(pl->pk < pr->pk) {
	  back = -1;
	}
      }
      if(back == 0) {
        if(pl->k) {
	  if(pr->k) {
	    back = dk3str_c8_cmp(pl->k, pr->k);
	    back = itadmin_comp_correct(back);
	  } else back = 1;
	} else {
	  if(pr->k) back = -1;
	}
      }
    } else back = 1;
  } else {
    if(r) back = -1;
  }
  return back;
}



int
itadmin_comp_string(void *l, void *r, int cr)
{
  int		back = 0;
  if(l) {
    if(r) {
      switch(cr) {
        case 1: {
	  back = itadmin_comp_correct(
	    dk3str_c8_casecmp((char const *)l, (char const *)r)
	  );
	} break;
	default: {
	  back = itadmin_comp_correct(
	    dk3str_c8_cmp((char const *)l, (char const *)r)
	  );
	} break;
      }
    } else back = 1;
  } else {
    if(r) back = -1;
  }
  return  back;
}