text: /* $XConsortium: pexNs.c,v 5.3 94/04/17 20:36:09 hersh Exp $ */
  /* $XFree86: xc/programs/Xserver/PEX5/dipex/objects/pexNs.c,v 3.0 1995/07/07 15:36:04 dawes Exp $ */
  /*
  
  Copyright (c) 1989, 1990, 1991  X Consortium
  
  Permission is hereby granted, free of charge, to any person obtaining
  a copy of this software and associated documentation files (the
  "Software"), to deal in the Software without restriction, including
  without limitation the rights to use, copy, modify, merge, publish,
  distribute, sublicense, and/or sell copies of the Software, and to
  permit persons to whom the Software is furnished to do so, subject to
  the following conditions:
  
  The above copyright notice and this permission notice shall be included
  in all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
  OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  OTHER DEALINGS IN THE SOFTWARE.
  
  Except as contained in this notice, the name of the X Consortium shall
  not be used in advertising or otherwise to promote the sale, use or
  other dealings in this Software without prior written authorization
  from the X Consortium.
  
  
  Copyright 1989, 1990, 1991 by Sun Microsystems, Inc.
   
                          All Rights Reserved
  
  Permission to use, copy, modify, and distribute this software and its 
  documentation for any purpose and without fee is hereby granted, 
  provided that the above copyright notice appear in all copies and that
  both that copyright notice and this permission notice appear in 
  supporting documentation, and that the name of Sun Microsystems,
  not be used in advertising or publicity pertaining to distribution
  of the software without specific, written prior permission.  
  
  SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
  SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
  DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  SOFTWARE.
  
  */
  
  
  #include "X.h"
  #include "Xproto.h"
  #include "pexError.h"
  #include "PEXproto.h"
  #include "dipex.h"
  #include "pexLookup.h"
  
  #ifdef min
  #undef min
  #endif
   
  #ifdef max
  #undef max
  #endif
  
  
  
  /*++	PEXCreateNameSet
   --*/
  ErrorCode
  PEXCreateNameSet (cntxtPtr, strmPtr)
  pexContext              *cntxtPtr;
  pexCreateNameSetReq     *strmPtr;
  {
      ErrorCode err = Success;
      ErrorCode FreeNameSet (), CreateNameSet ();
      diNSHandle nsptr;
  
      if (!LegalNewID(strmPtr->id, cntxtPtr->client))
  	PEX_ERR_EXIT(BadIDChoice,strmPtr->id,cntxtPtr);
  
  
      nsptr = (diNSHandle) xalloc ((unsigned long)sizeof(ddNSResource));
      if (!nsptr) PEX_ERR_EXIT(BadAlloc,0,cntxtPtr);
      nsptr->id = strmPtr->id;
      err = CreateNameSet(nsptr);
      if (err) xfree((pointer)nsptr);
  
      ADDRESOURCE(strmPtr->id, PEXNameType, nsptr);
  
      return( err );
  
  } /* end-PEXCreateNameSet() */
  
  /*++	PEXCopyNameSet
   --*/
  ErrorCode
  PEXCopyNameSet (cntxtPtr, strmPtr)
  pexContext              *cntxtPtr;
  pexCopyNameSetReq       *strmPtr;
  {
      ErrorCode err = Success;
      diNSHandle nsrc = 0, ndst = 0;
  
      LU_NAMESET(strmPtr->src, nsrc);
      LU_NAMESET(strmPtr->dst, ndst);
  
      err = CopyNameSet (nsrc, ndst);
      if (err) PEX_ERR_EXIT(err,0,cntxtPtr);
      return( err );
  
  } /* end-PEXCopyNameSet() */
  
  /*++	PEXFreeNameSet
   --*/
  ErrorCode
  PEXFreeNameSet (cntxtPtr, strmPtr)
  pexContext              *cntxtPtr;
  pexFreeNameSetReq       *strmPtr;
  {
      ErrorCode err = Success;
      diNSHandle pns = 0;
  
      if ((strmPtr == NULL) || (strmPtr->id == 0)) {
  	err = PEX_ERROR_CODE(PEXNameSetError);
  	PEX_ERR_EXIT(err,0,cntxtPtr);
      }
  
      LU_NAMESET(strmPtr->id, pns);
  
      FreeResource(strmPtr->id, RT_NONE);
  
      return(err);
  
  } /* end-PEXFreeNameSet() */
  
  /*++	PEXGetNameSet
   --*/
  ErrorCode
  PEXGetNameSet( cntxtPtr, strmPtr )
  pexContext      	*cntxtPtr;
  pexGetNameSetReq    	*strmPtr;
  {
      ErrorCode err = Success;
      diNSHandle pns;
      extern ddBufferPtr pPEXBuffer;
      CARD32 numNames;
  
      LU_NAMESET(strmPtr->id, pns);
  
      SETUP_INQ(pexGetNameSetReply);
  
      err = InquireNameSet (pns, &numNames, pPEXBuffer);
      if (err) PEX_ERR_EXIT(err,0,cntxtPtr);
  
      {
  	SETUP_VAR_REPLY(pexGetNameSetReply);
  	reply->numNames = numNames;
  	WritePEXBufferReply(pexGetNameSetReply);
      }
      return( err );
  
  } /* end-PEXGetNameSet() */
  
  /*++	PEXChangeNameSet
   --*/
  ErrorCode
  PEXChangeNameSet( cntxtPtr, strmPtr )
  pexContext      	*cntxtPtr;
  pexChangeNameSetReq    	*strmPtr;
  {
      ErrorCode err = Success;
      diNSHandle pns = 0;
  
      LU_NAMESET(strmPtr->ns, pns);
  
      err = ChangeNameSet(    pns, strmPtr->action, 
  			    (strmPtr->length - (sizeof(pexChangeNameSetReq)
  				/ sizeof(pexNameSet))),
  			    (ddULONG *)(strmPtr + 1));
      if (err) PEX_ERR_EXIT(err,0,cntxtPtr);
      return( err );
  
  } /* end-PEXChangeNameSet() */
  /*++
   *
   * 	End of File
   --*/
  