resource.h revision 45e9809aff7304721fddb95654901b32195c9c7a
45e9809aff7304721fddb95654901b32195c9c7avboxsync/***********************************************************
45e9809aff7304721fddb95654901b32195c9c7avboxsyncCopyright 1987, 1989, 1998 The Open Group
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45e9809aff7304721fddb95654901b32195c9c7avboxsyncdocumentation for any purpose is hereby granted without fee, provided that
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45e9809aff7304721fddb95654901b32195c9c7avboxsyncin this Software without prior written authorization from The Open Group.
45e9809aff7304721fddb95654901b32195c9c7avboxsyncCopyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
45e9809aff7304721fddb95654901b32195c9c7avboxsync All Rights Reserved
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45e9809aff7304721fddb95654901b32195c9c7avboxsyncdocumentation for any purpose and without fee is hereby granted,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncprovided that the above copyright notice appear in all copies and that
45e9809aff7304721fddb95654901b32195c9c7avboxsyncboth that copyright notice and this permission notice appear in
45e9809aff7304721fddb95654901b32195c9c7avboxsyncsupporting documentation, and that the name of Digital not be
45e9809aff7304721fddb95654901b32195c9c7avboxsyncused in advertising or publicity pertaining to distribution of the
45e9809aff7304721fddb95654901b32195c9c7avboxsyncsoftware without specific, written prior permission.
45e9809aff7304721fddb95654901b32195c9c7avboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
45e9809aff7304721fddb95654901b32195c9c7avboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
45e9809aff7304721fddb95654901b32195c9c7avboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
45e9809aff7304721fddb95654901b32195c9c7avboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
45e9809aff7304721fddb95654901b32195c9c7avboxsync******************************************************************/
45e9809aff7304721fddb95654901b32195c9c7avboxsync/*****************************************************************
45e9809aff7304721fddb95654901b32195c9c7avboxsync * STUFF FOR RESOURCES
45e9809aff7304721fddb95654901b32195c9c7avboxsync *****************************************************************/
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* classes for Resource routines */
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef unsigned long RESTYPE;
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* Use class RC_NEVERRETAIN for resources that should not be retained
45e9809aff7304721fddb95654901b32195c9c7avboxsync * regardless of the close down mode when the client dies. (A client's
45e9809aff7304721fddb95654901b32195c9c7avboxsync * event selections on objects that it doesn't own are good candidates.)
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Extensions can use this too!
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* types for Resource routines */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define RT_WINDOW ((RESTYPE)1|RC_CACHED|RC_DRAWABLE)
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define RT_PIXMAP ((RESTYPE)2|RC_CACHED|RC_DRAWABLE)
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* bits and fields within a resource id */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define RESOURCE_AND_CLIENT_COUNT 29 /* 29 bits for XIDs */
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* client field offset */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CLIENTOFFSET (RESOURCE_AND_CLIENT_COUNT - RESOURCE_CLIENT_BITS)
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* resource field */
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* client field */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define RESOURCE_CLIENT_MASK (((1 << RESOURCE_CLIENT_BITS) - 1) << CLIENTOFFSET)
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* extract the client mask from an XID */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CLIENT_BITS(id) ((id) & RESOURCE_CLIENT_MASK)
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* extract the client id from an XID */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET))
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define SERVER_BIT (Mask)0x40000000 /* use illegal bit */
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* Invalid resource id */
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef int (*DeleteType)(
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef void (*FindResType)(
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef void (*FindAllRes)(
45e9809aff7304721fddb95654901b32195c9c7avboxsync int /*client*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* Quartz support on Mac OS X uses the CarbonCore
45e9809aff7304721fddb95654901b32195c9c7avboxsync framework whose AddResource function conflicts here. */
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern void FreeAllResources(void);
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* These are the access modes that can be passed in the last parameter
45e9809aff7304721fddb95654901b32195c9c7avboxsync * to SecurityLookupIDByType/Class. The Security extension doesn't
45e9809aff7304721fddb95654901b32195c9c7avboxsync * currently make much use of these; they're mainly provided as an
45e9809aff7304721fddb95654901b32195c9c7avboxsync * example of what you might need for discretionary access control.
45e9809aff7304721fddb95654901b32195c9c7avboxsync * You can or these values together to indicate multiple modes
45e9809aff7304721fddb95654901b32195c9c7avboxsync * simultaneously.
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DixUnknownAccess 0 /* don't know intentions */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DixReadAccess (1<<0) /* inspecting the object */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DixWriteAccess (1<<1) /* changing the object */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DixReadWriteAccess (DixReadAccess|DixWriteAccess)
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DixDestroyAccess (1<<2) /* destroying the object */
45e9809aff7304721fddb95654901b32195c9c7avboxsync int /*client*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern unsigned int GetXIDList(
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned int /*count*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncvoid RegisterResourceName(RESTYPE type, char* name);
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif /* RESOURCE_H */