-/* $XConsortium: resource.h /main/23 1996/10/30 11:18:23 rws $ */
-/***********************************************************
-
-Copyright (c) 1987, 1989 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 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- 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 Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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.
-
-******************************************************************/
-#ifndef RESOURCE_H
-#define RESOURCE_H 1
-#include "misc.h"
-
-/*****************************************************************
- * STUFF FOR RESOURCES
- *****************************************************************/
-
-/* classes for Resource routines */
-
-typedef unsigned long RESTYPE;
-
-#define RC_VANILLA ((RESTYPE)0)
-#define RC_CACHED ((RESTYPE)1<<31)
-#define RC_DRAWABLE ((RESTYPE)1<<30)
-/* Use class RC_NEVERRETAIN for resources that should not be retained
- * regardless of the close down mode when the client dies. (A client's
- * event selections on objects that it doesn't own are good candidates.)
- * Extensions can use this too!
- */
-#define RC_NEVERRETAIN ((RESTYPE)1<<29)
-#define RC_LASTPREDEF RC_NEVERRETAIN
-#define RC_ANY (~(RESTYPE)0)
-
-/* types for Resource routines */
-
-#define RT_WINDOW ((RESTYPE)1|RC_CACHED|RC_DRAWABLE)
-#define RT_PIXMAP ((RESTYPE)2|RC_CACHED|RC_DRAWABLE)
-#define RT_GC ((RESTYPE)3|RC_CACHED)
-#define RT_FONT ((RESTYPE)4)
-#define RT_CURSOR ((RESTYPE)5)
-#define RT_COLORMAP ((RESTYPE)6)
-#define RT_CMAPENTRY ((RESTYPE)7)
-#define RT_OTHERCLIENT ((RESTYPE)8|RC_NEVERRETAIN)
-#define RT_PASSIVEGRAB ((RESTYPE)9|RC_NEVERRETAIN)
-#define RT_LASTPREDEF ((RESTYPE)9)
-#define RT_NONE ((RESTYPE)0)
-
-/* bits and fields within a resource id */
-#define CLIENTOFFSET 22 /* client field */
-#define RESOURCE_ID_MASK 0x3FFFFF /* low 22 bits */
-#define CLIENT_BITS(id) ((id) & 0x1fc00000) /* hi 7 bits */
-#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET))
-#define SERVER_BIT 0x20000000 /* use illegal bit */
-
-#ifdef INVALID
-#undef INVALID /* needed on HP/UX */
-#endif
-
-/* Invalid resource id */
-#define INVALID (0)
-
-#define BAD_RESOURCE 0xe0000000
-
-typedef int (*DeleteType)(
-#if NeedNestedPrototypes
- pointer /*value*/,
- XID /*id*/
-#endif
-);
-
-typedef void (*FindResType)(
-#if NeedNestedPrototypes
- pointer /*value*/,
- XID /*id*/,
- pointer /*cdata*/
-#endif
-);
-
-extern RESTYPE CreateNewResourceType(
-#if NeedFunctionPrototypes
- DeleteType /*deleteFunc*/
-#endif
-);
-
-extern RESTYPE CreateNewResourceClass(
-#if NeedFunctionPrototypes
-void
-#endif
-);
-
-extern Bool InitClientResources(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern XID FakeClientID(
-#if NeedFunctionPrototypes
- int /*client*/
-#endif
-);
-
-extern Bool AddResource(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*type*/,
- pointer /*value*/
-#endif
-);
-
-extern void FreeResource(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*skipDeleteFuncType*/
-#endif
-);
-
-extern void FreeResourceByType(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*type*/,
- Bool /*skipFree*/
-#endif
-);
-
-extern Bool ChangeResourceValue(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*rtype*/,
- pointer /*value*/
-#endif
-);
-
-extern void FindClientResourcesByType(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- RESTYPE /*type*/,
- FindResType /*func*/,
- pointer /*cdata*/
-#endif
-);
-
-extern void FreeClientNeverRetainResources(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void FreeClientResources(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void FreeAllResources(
-#if NeedFunctionPrototypes
-void
-#endif
-);
-
-extern Bool LegalNewID(
-#if NeedFunctionPrototypes
- XID /*id*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern pointer LookupIDByType(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*rtype*/
-#endif
-);
-
-extern pointer LookupIDByClass(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*classes*/
-#endif
-);
-
-/* These are the access modes that can be passed in the last parameter
- * to SecurityLookupIDByType/Class. The Security extension doesn't
- * currently make much use of these; they're mainly provided as an
- * example of what you might need for discretionary access control.
- * You can or these values together to indicate multiple modes
- * simultaneously.
- */
-
-#define SecurityUnknownAccess 0 /* don't know intentions */
-#define SecurityReadAccess (1<<0) /* inspecting the object */
-#define SecurityWriteAccess (1<<1) /* changing the object */
-#define SecurityDestroyAccess (1<<2) /* destroying the object */
-
-#ifdef XCSECURITY
-
-extern pointer SecurityLookupIDByType(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- XID /*id*/,
- RESTYPE /*rtype*/,
- Mask /*access_mode*/
-#endif
-);
-
-extern pointer SecurityLookupIDByClass(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- XID /*id*/,
- RESTYPE /*classes*/,
- Mask /*access_mode*/
-#endif
-);
-
-#else /* not XCSECURITY */
-
-#define SecurityLookupIDByType(client, id, rtype, access_mode) \
- LookupIDByType(id, rtype)
-
-#define SecurityLookupIDByClass(client, id, classes, access_mode) \
- LookupIDByClass(id, classes)
-
-#endif /* XCSECURITY */
-
-extern void GetXIDRange(
-#if NeedFunctionPrototypes
- int /*client*/,
- Bool /*server*/,
- XID * /*minp*/,
- XID * /*maxp*/
-#endif
-);
-
-extern unsigned int GetXIDList(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- unsigned int /*count*/,
- XID * /*pids*/
-#endif
-);
-
-#endif /* RESOURCE_H */
-
projects / rdpsrv / blobdiff