void listTypeInsert(listTypeEntry *entry, robj *value, int where) {
robj *subject = entry->li->subject;
if (entry->li->encoding == REDIS_ENCODING_ZIPLIST) {
value = getDecodedObject(value);
if (where == REDIS_TAIL) {
unsigned char *next = ziplistNext(subject->ptr,entry->zi);
/* When we insert after the current element, but the current element
* is the tail of the list, we need to do a push. */
if (next == NULL) {
subject->ptr = ziplistPush(subject->ptr,value->ptr,sdslen(value->ptr),REDIS_TAIL);
} else {
subject->ptr = ziplistInsert(subject->ptr,next,value->ptr,sdslen(value->ptr));
}
} else {
subject->ptr = ziplistInsert(subject->ptr,entry->zi,value->ptr,sdslen(value->ptr));
}
decrRefCount(value);
} else if (entry->li->encoding == REDIS_ENCODING_LINKEDLIST) {
if (where == REDIS_TAIL) {
listInsertNode(subject->ptr,entry->ln,value,AL_START_TAIL);
} else {
listInsertNode(subject->ptr,entry->ln,value,AL_START_HEAD);
}
incrRefCount(value);
} else {
redisPanic("Unknown list encoding");
}
}
int CIOLIBCALL ciolib_ungetmouse(struct mouse_event *mevent)
{
struct mouse_event *me;
if((me=(struct mouse_event *)malloc(sizeof(struct mouse_event)))==NULL)
return(-1);
memcpy(me,mevent,sizeof(struct mouse_event));
pthread_mutex_lock(&unget_mutex);
if(listInsertNode(&state.output,me)==NULL) {
pthread_mutex_unlock(&unget_mutex);
return(FALSE);
}
ungot++;
pthread_mutex_unlock(&unget_mutex);
return(TRUE);
}
