xserver/include/privates.h

88  * This initializes the specified key and optionally requests pre-allocated
109     return key->initialized;  in dixPrivateKeyRegistered()
115  * For keys with pre-defined storage, this gets the base of that storage
121     assert(key->initialized);  in dixGetPrivateAddr()
122     return (char *) (*privates) + key->offset;  in dixGetPrivateAddr()
130  * no pre-defined storage
135     assert(key->size == 0);  in dixGetPrivate()
146     assert(key->size == 0);  in dixSetPrivate()
156  * For privates with defined storage, return the address of the
157  * storage. For privates without defined storage, return the pointer
163     if (key->size)  in dixLookupPrivate()
178     assert(key->size == 0);  in dixLookupPrivateAddr()
236  * screen, allowing multiple screen-related chunks of storage in a
246 /* Clean up screen-specific privates before CloseScreen */
250 /* Initialize screen-specific privates in AddScreen */
254 /* is this private created - so hotplug can avoid crashing */
272 #define dixInitScreenPrivates(s, o, v, type) _dixInitScreenPrivates(s, &(o)->devPrivates, (v), type…
275  * Allocates private data separately from main object.
278  * privates to be re-allocated as new private keys are registered.
287  * Frees separately allocated private data
298 #define dixInitPrivates(o, v, type) _dixInitPrivates(&(o)->devPrivates, (v), type);
306 #define dixFiniPrivates(o,t)	_dixFiniPrivates((o)->devPrivates,t)
325 #define dixFreeObjectWithPrivates(o,t) _dixFreeObjectWithPrivates(o, (o)->devPrivates, t)
349  * Returns -1 if the specified resource has no dev privates.