static HRESULT WINAPI HTMLDOMNode_replaceChild(IHTMLDOMNode *iface, IHTMLDOMNode *newChild,
IHTMLDOMNode *oldChild, IHTMLDOMNode **node)
{
HTMLDOMNode *This = impl_from_IHTMLDOMNode(iface);
HTMLDOMNode *node_new, *node_old, *ret_node;
nsIDOMNode *nsnode;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p %p %p)\n", This, newChild, oldChild, node);
node_new = get_node_obj(newChild);
if(!node_new)
return E_FAIL;
node_old = get_node_obj(oldChild);
if(!node_old) {
node_release(node_new);
return E_FAIL;
}
nsres = nsIDOMNode_ReplaceChild(This->nsnode, node_new->nsnode, node_old->nsnode, &nsnode);
node_release(node_new);
node_release(node_old);
if(NS_FAILED(nsres))
return E_FAIL;
hres = get_node(This->doc, nsnode, TRUE, &ret_node);
nsIDOMNode_Release(nsnode);
if(FAILED(hres))
return hres;
*node = &ret_node->IHTMLDOMNode_iface;
return S_OK;
}
static HRESULT WINAPI HTMLDOMNode_insertBefore(IHTMLDOMNode *iface, IHTMLDOMNode *newChild,
VARIANT refChild, IHTMLDOMNode **node)
{
HTMLDOMNode *This = impl_from_IHTMLDOMNode(iface);
HTMLDOMNode *new_child, *node_obj, *ref_node = NULL;
nsIDOMNode *nsnode;
nsresult nsres;
HRESULT hres = S_OK;
TRACE("(%p)->(%p %s %p)\n", This, newChild, debugstr_variant(&refChild), node);
new_child = get_node_obj(This->doc, (IUnknown*)newChild);
if(!new_child) {
ERR("invalid newChild\n");
return E_INVALIDARG;
}
switch(V_VT(&refChild)) {
case VT_NULL:
break;
case VT_DISPATCH: {
ref_node = get_node_obj(This->doc, (IUnknown*)V_DISPATCH(&refChild));
if(!ref_node) {
ERR("unvalid node\n");
hres = E_FAIL;
break;
}
break;
}
default:
FIXME("unimplemented refChild %s\n", debugstr_variant(&refChild));
hres = E_NOTIMPL;
}
if(SUCCEEDED(hres)) {
nsres = nsIDOMNode_InsertBefore(This->nsnode, new_child->nsnode, ref_node ? ref_node->nsnode : NULL, &nsnode);
if(NS_FAILED(nsres)) {
ERR("InsertBefore failed: %08x\n", nsres);
hres = E_FAIL;
}
}
node_release(new_child);
if(ref_node)
node_release(ref_node);
if(FAILED(hres))
return hres;
hres = get_node(This->doc, nsnode, TRUE, &node_obj);
nsIDOMNode_Release(nsnode);
if(FAILED(hres))
return hres;
*node = &node_obj->IHTMLDOMNode_iface;
return S_OK;
}
static HRESULT WINAPI HTMLDOMNode_appendChild(IHTMLDOMNode *iface, IHTMLDOMNode *newChild,
IHTMLDOMNode **node)
{
HTMLDOMNode *This = impl_from_IHTMLDOMNode(iface);
HTMLDOMNode *node_obj;
nsIDOMNode *nsnode;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p %p)\n", This, newChild, node);
node_obj = get_node_obj(newChild);
if(!node_obj)
return E_FAIL;
nsres = nsIDOMNode_AppendChild(This->nsnode, node_obj->nsnode, &nsnode);
node_release(node_obj);
if(NS_FAILED(nsres)) {
ERR("AppendChild failed: %08x\n", nsres);
return E_FAIL;
}
hres = get_node(This->doc, nsnode, TRUE, &node_obj);
nsIDOMNode_Release(nsnode);
if(FAILED(hres))
return hres;
/* FIXME: Make sure that node != newChild */
*node = &node_obj->IHTMLDOMNode_iface;
return S_OK;
}
void check_event_attr(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
{
const PRUnichar *attr_value;
nsAString attr_value_str;
IDispatch *disp;
HTMLDOMNode *node;
int i;
nsresult nsres;
HRESULT hres;
for(i=0; i < EVENTID_LAST; i++) {
nsres = get_elem_attr_value(nselem, event_info[i].attr_name, &attr_value_str, &attr_value);
if(NS_SUCCEEDED(nsres)) {
if(!*attr_value)
continue;
TRACE("%p.%s = %s\n", nselem, debugstr_w(event_info[i].attr_name), debugstr_w(attr_value));
disp = script_parse_event(doc->window, attr_value);
if(disp) {
hres = get_node(doc, (nsIDOMNode*)nselem, TRUE, &node);
if(SUCCEEDED(hres)) {
set_event_handler_disp(get_node_event_target(node), node->doc, i, disp);
node_release(node);
}
IDispatch_Release(disp);
}
nsAString_Finish(&attr_value_str);
}
}
}
static nsresult run_bind_to_tree(HTMLDocumentNode *doc, nsISupports *nsiface, nsISupports *arg2)
{
nsIDOMNode *nsnode;
HTMLDOMNode *node;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p)\n", doc, nsiface);
nsres = nsISupports_QueryInterface(nsiface, &IID_nsIDOMNode, (void**)&nsnode);
if(NS_FAILED(nsres))
return nsres;
hres = get_node(doc, nsnode, TRUE, &node);
nsIDOMNode_Release(nsnode);
if(FAILED(hres)) {
ERR("Could not get node\n");
return nsres;
}
if(node->vtbl->bind_to_tree)
node->vtbl->bind_to_tree(node);
node_release(node);
return nsres;
}
void fire_event(HTMLDocumentNode *doc, eventid_t eid, BOOL set_event, nsIDOMNode *target, nsIDOMEvent *nsevent,
IDispatch *script_this)
{
HTMLEventObj *event_obj = NULL;
HTMLDOMNode *node;
HRESULT hres;
if(set_event) {
hres = get_node(doc, target, TRUE, &node);
if(FAILED(hres))
return;
event_obj = create_event();
node_release(node);
if(!event_obj)
return;
hres = set_event_info(event_obj, node, eid, nsevent);
if(FAILED(hres)) {
IHTMLEventObj_Release(&event_obj->IHTMLEventObj_iface);
return;
}
}
fire_event_obj(doc, eid, event_obj, target, script_this);
if(event_obj)
IHTMLEventObj_Release(&event_obj->IHTMLEventObj_iface);
}
void node_release(struct node *node)
{
TRACE("RELEASE %p (%s) rc=%d\n", node, node->name, node->refcount);
dec_refcount(node);
if (node->refcount == 0) {
if (node->parent->child == node) {
node->parent->child = node->parent->child->next;
} else {
struct node *node2;
node2 = node->parent->child;
while (node2->next != node)
node2 = node2->next;
node2->next = node->next;
}
TRACE("DESTROY %p (%s)\n", node, node->name);
node_release(node->parent);
node->parent = 0;
node->next = 0;
/* TODO: remove debugging - poison memory */
memset(node->name, 0xef, node->namelen);
free(node->name);
free(node->actual_name);
memset(node, 0xfc, sizeof(*node));
free(node);
}
}
static void router_test2(void)
{
int i;
struct node_t* node;
struct node_t* result[8];
static struct node_t s_nodes[100000];
uint8_t id[N_NODEID] = { 0xAB, 0xCD, 0xEF, 0x89, };
heap_t* heap, *heap2;
struct router_t* router;
router = router_create(id);
heap = heap_create(node_compare_less, (void*)id);
heap_reserve(heap, 8 + 1);
for (i = 0; i < sizeof(s_nodes) / sizeof(s_nodes[0]); i++)
{
int v = rand();
memset(&s_nodes[i], 0, sizeof(s_nodes[i]));
memcpy(s_nodes[i].id, &v, sizeof(v));
s_nodes[i].ref = 1;
if (0 == router_add(router, s_nodes[i].id, &s_nodes[i].addr, &node))
{
heap_push(heap, node);
if (heap_size(heap) > 8)
{
node_release((struct node_t*)heap_top(heap));
heap_pop(heap);
}
}
}
assert(8 == heap_size(heap));
assert(8 == router_nearest(router, id, result, 8));
heap2 = heap_create(node_compare_less, (void*)id);
heap_reserve(heap2, 8);
for (i = 0; i < 8; i++)
{
heap_push(heap2, result[i]);
}
assert(heap_size(heap) == heap_size(heap2));
for (i = 0; i < 8; i++)
{
assert(heap_top(heap2) == heap_top(heap));
heap_pop(heap);
heap_pop(heap2);
}
router_destroy(router);
heap_destroy(heap);
heap_destroy(heap2);
printf("router test ok!\n");
}
static void rbtree_destroy(struct rbtree_node_t* node)
{
struct rbitem_t* item;
item = rbtree_entry(node, struct rbitem_t, link);
if (node->left)
rbtree_destroy(node->left);
if (node->right)
rbtree_destroy(node->right);
node_release(item->node);
free(item);
}
static HRESULT WINAPI HTMLOptionElementFactory_create(IHTMLOptionElementFactory *iface,
VARIANT text, VARIANT value, VARIANT defaultselected, VARIANT selected,
IHTMLOptionElement **optelem)
{
HTMLOptionElementFactory *This = impl_from_IHTMLOptionElementFactory(iface);
nsIDOMHTMLElement *nselem;
HTMLDOMNode *node;
HRESULT hres;
static const PRUnichar optionW[] = {'O','P','T','I','O','N',0};
TRACE("(%p)->(%s %s %s %s %p)\n", This, debugstr_variant(&text), debugstr_variant(&value),
debugstr_variant(&defaultselected), debugstr_variant(&selected), optelem);
if(!This->window || !This->window->doc) {
WARN("NULL doc\n");
return E_UNEXPECTED;
}
*optelem = NULL;
hres = create_nselem(This->window->doc, optionW, &nselem);
if(FAILED(hres))
return hres;
hres = get_node(This->window->doc, (nsIDOMNode*)nselem, TRUE, &node);
nsIDOMHTMLElement_Release(nselem);
if(FAILED(hres))
return hres;
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface,
&IID_IHTMLOptionElement, (void**)optelem);
node_release(node);
if(V_VT(&text) == VT_BSTR)
IHTMLOptionElement_put_text(*optelem, V_BSTR(&text));
else if(V_VT(&text) != VT_EMPTY)
FIXME("Unsupported text %s\n", debugstr_variant(&text));
if(V_VT(&value) == VT_BSTR)
IHTMLOptionElement_put_value(*optelem, V_BSTR(&value));
else if(V_VT(&value) != VT_EMPTY)
FIXME("Unsupported value %s\n", debugstr_variant(&value));
if(V_VT(&defaultselected) != VT_EMPTY)
FIXME("Unsupported defaultselected %s\n", debugstr_variant(&defaultselected));
if(V_VT(&selected) != VT_EMPTY)
FIXME("Unsupported selected %s\n", debugstr_variant(&selected));
return S_OK;
}
static Oc_bpt_node* node_get_xl(Oc_wu *wu_p, uint64 addr)
{
Oc_bpt_node *node_p;
while (1) {
node_p = node_get(wu_p, addr);
oc_utl_trk_crt_lock_write(wu_p, &node_p->lock);
if (node_p->disk_addr != addr) {
node_release(wu_p, node_p);
} else
break;
}
oc_utl_debugassert(addr == node_p->disk_addr);
return node_p;
}
int router_add(struct router_t* router, const uint8_t id[N_NODEID], const struct sockaddr_storage* addr, struct node_t** node)
{
int r;
struct rbitem_t* item;
struct rbtree_node_t **link;
struct rbtree_node_t *parent;
if (node) *node = NULL;
item = calloc(1, sizeof(*item));
if (!item)
return ENOMEM;
item->node = node_create2(id, addr);
if (!item->node)
{
free(item->node);
return ENOMEM;
}
locker_lock(&router->locker);
r = rbtree_find(&router->rbtree, id, &parent);
if (0 == r)
{
if (node)
{
*node = (rbtree_entry(parent, struct rbitem_t, link))->node;
node_addref(*node);
}
locker_unlock(&router->locker);
node_release(item->node);
free(item);
return EEXIST;
}
link = parent ? (r > 0 ? &parent->left : &parent->right) : NULL;
assert(!link || !*link);
rbtree_insert(&router->rbtree, parent, link, &item->link);
router->count += 1;
if (node)
{
node_addref(item->node);
*node = item->node;
}
locker_unlock(&router->locker);
return 0;
}
static ULONG WINAPI HTMLElementCollection_Release(IHTMLElementCollection *iface)
{
HTMLElementCollection *This = impl_from_IHTMLElementCollection(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
unsigned i;
for(i=0; i < This->len; i++)
node_release(&This->elems[i]->node);
heap_free(This->elems);
release_dispex(&This->dispex);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI HTMLSelectElement_get_form(IHTMLSelectElement *iface, IHTMLFormElement **p)
{
HTMLSelectElement *This = impl_from_IHTMLSelectElement(iface);
nsIDOMHTMLFormElement *nsform;
nsIDOMNode *form_node;
HTMLDOMNode *node;
HRESULT hres;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!p)
return E_POINTER;
nsres = nsIDOMHTMLSelectElement_GetForm(This->nsselect, &nsform);
FIXME("get form %08x : %p\n", nsres, nsform);
if (NS_FAILED(nsres)) {
ERR("GetForm failed: %08x, nsform: %p\n", nsres, nsform);
*p = NULL;
return E_FAIL;
}
if (nsform == NULL) {
TRACE("nsform not found\n");
*p = NULL;
return S_OK;
}
nsres = nsIDOMHTMLFormElement_QueryInterface(nsform, &IID_nsIDOMNode, (void**)&form_node);
nsIDOMHTMLFormElement_Release(nsform);
assert(nsres == NS_OK);
hres = get_node(This->element.node.doc, form_node, TRUE, &node);
nsIDOMNode_Release(form_node);
if (FAILED(hres))
return hres;
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)p);
node_release(node);
return hres;
}
static HRESULT WINAPI HTMLDocument3_get_documentElement(IHTMLDocument3 *iface, IHTMLElement **p)
{
HTMLDocument *This = impl_from_IHTMLDocument3(iface);
nsIDOMElement *nselem = NULL;
HTMLDOMNode *node;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p)\n", This, p);
if(This->window->readystate == READYSTATE_UNINITIALIZED) {
*p = NULL;
return S_OK;
}
if(!This->doc_node->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
nsres = nsIDOMHTMLDocument_GetDocumentElement(This->doc_node->nsdoc, &nselem);
if(NS_FAILED(nsres)) {
ERR("GetDocumentElement failed: %08x\n", nsres);
return E_FAIL;
}
if(!nselem) {
*p = NULL;
return S_OK;
}
hres = get_node(This->doc_node, (nsIDOMNode *)nselem, TRUE, &node);
nsIDOMElement_Release(nselem);
if(FAILED(hres))
return hres;
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)p);
node_release(node);
return hres;
}
static HRESULT assoc_element(PluginHost *host, HTMLDocumentNode *doc, nsIDOMElement *nselem)
{
HTMLPluginContainer *container_elem;
HTMLDOMNode *node;
HRESULT hres;
hres = get_node(doc, (nsIDOMNode*)nselem, TRUE, &node);
if(FAILED(hres))
return hres;
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_HTMLPluginContainer,
(void**)&container_elem);
node_release(node);
if(FAILED(hres)) {
ERR("Not an object element\n");
return hres;
}
container_elem->plugin_host = host;
host->element = container_elem;
return S_OK;
}
int router_remove(struct router_t* router, const uint8_t id[N_NODEID])
{
int r;
struct rbitem_t* item;
struct rbtree_node_t* node;
locker_lock(&router->locker);
r = rbtree_find(&router->rbtree, id, &node);
if (0 != r)
{
locker_unlock(&router->locker);
return ENOENT;
}
router->count -= 1;
item = rbtree_entry(node, struct rbitem_t, link);
rbtree_delete(&router->rbtree, node);
locker_unlock(&router->locker);
node_release(item->node);
free(item);
return 0;
}
static void fire_event_obj(HTMLDocumentNode *doc, eventid_t eid, HTMLEventObj *event_obj,
nsIDOMNode *target, IDispatch *script_this)
{
IHTMLEventObj *prev_event;
nsIDOMNode *parent, *nsnode;
BOOL prevent_default = FALSE;
HTMLInnerWindow *window;
HTMLDOMNode *node;
UINT16 node_type;
nsresult nsres;
HRESULT hres;
TRACE("(%p) %s\n", doc, debugstr_w(event_info[eid].name));
window = doc->window;
if(!window) {
WARN("NULL window\n");
return;
}
htmldoc_addref(&doc->basedoc);
prev_event = window->event;
window->event = event_obj ? &event_obj->IHTMLEventObj_iface : NULL;
nsIDOMNode_GetNodeType(target, &node_type);
nsnode = target;
nsIDOMNode_AddRef(nsnode);
switch(node_type) {
case ELEMENT_NODE:
do {
hres = get_node(doc, nsnode, FALSE, &node);
if(SUCCEEDED(hres) && node) {
call_event_handlers(doc, event_obj, *get_node_event_target(node),
node->cp_container, eid, script_this ? script_this : (IDispatch*)&node->IHTMLDOMNode_iface);
node_release(node);
}
if(!(event_info[eid].flags & EVENT_BUBBLE) || (event_obj && event_obj->cancel_bubble))
break;
nsIDOMNode_GetParentNode(nsnode, &parent);
nsIDOMNode_Release(nsnode);
nsnode = parent;
if(!nsnode)
break;
nsIDOMNode_GetNodeType(nsnode, &node_type);
}while(node_type == ELEMENT_NODE);
if(!(event_info[eid].flags & EVENT_BUBBLE) || (event_obj && event_obj->cancel_bubble))
break;
case DOCUMENT_NODE:
if(event_info[eid].flags & EVENT_FORWARDBODY) {
nsIDOMHTMLElement *nsbody;
nsresult nsres;
nsres = nsIDOMHTMLDocument_GetBody(doc->nsdoc, &nsbody);
if(NS_SUCCEEDED(nsres) && nsbody) {
hres = get_node(doc, (nsIDOMNode*)nsbody, FALSE, &node);
if(SUCCEEDED(hres) && node) {
call_event_handlers(doc, event_obj, *get_node_event_target(node),
node->cp_container, eid, script_this ? script_this : (IDispatch*)&node->IHTMLDOMNode_iface);
node_release(node);
}
nsIDOMHTMLElement_Release(nsbody);
}else {
ERR("Could not get body: %08x\n", nsres);
}
}
call_event_handlers(doc, event_obj, doc->node.event_target, &doc->basedoc.cp_container, eid,
script_this ? script_this : (IDispatch*)&doc->basedoc.IHTMLDocument2_iface);
break;
default:
FIXME("unimplemented node type %d\n", node_type);
}
if(nsnode)
nsIDOMNode_Release(nsnode);
if(event_obj && event_obj->prevent_default)
prevent_default = TRUE;
window->event = prev_event;
if(!prevent_default && (event_info[eid].flags & EVENT_HASDEFAULTHANDLERS)) {
nsIDOMNode_AddRef(target);
nsnode = target;
do {
hres = get_node(doc, nsnode, TRUE, &node);
if(FAILED(hres))
break;
if(node) {
if(node->vtbl->handle_event)
hres = node->vtbl->handle_event(node, eid, event_obj ? event_obj->nsevent : NULL, &prevent_default);
node_release(node);
if(FAILED(hres) || prevent_default || (event_obj && event_obj->cancel_bubble))
break;
}
nsres = nsIDOMNode_GetParentNode(nsnode, &parent);
if(NS_FAILED(nsres))
break;
nsIDOMNode_Release(nsnode);
nsnode = parent;
} while(nsnode);
if(nsnode)
nsIDOMNode_Release(nsnode);
}
if(prevent_default && event_obj && event_obj->nsevent) {
TRACE("calling PreventDefault\n");
nsIDOMEvent_PreventDefault(event_obj->nsevent);
}
htmldoc_release(&doc->basedoc);
}
void handle_fuse_request(struct fuse *fuse, struct fuse_in_header *hdr, void *data, unsigned len)
{
struct node *node;
if ((len < sizeof(*hdr)) || (hdr->len != len)) {
ERROR("malformed header\n");
return;
}
len -= hdr->len;
if (hdr->nodeid) {
node = lookup_by_inode(fuse, hdr->nodeid);
if (!node) {
fuse_status(fuse, hdr->unique, -ENOENT);
return;
}
} else {
node = 0;
}
switch (hdr->opcode) {
case FUSE_LOOKUP: { /* bytez[] -> entry_out */
TRACE("LOOKUP %llx %s\n", hdr->nodeid, (char*) data);
lookup_entry(fuse, node, (char*) data, hdr->unique);
return;
}
case FUSE_FORGET: {
struct fuse_forget_in *req = data;
TRACE("FORGET %llx (%s) #%lld\n", hdr->nodeid, node->name, req->nlookup);
/* no reply */
while (req->nlookup--)
node_release(node);
return;
}
case FUSE_GETATTR: { /* getattr_in -> attr_out */
struct fuse_getattr_in *req = data;
struct fuse_attr_out out;
TRACE("GETATTR flags=%x fh=%llx\n", req->getattr_flags, req->fh);
memset(&out, 0, sizeof(out));
node_get_attr(node, &out.attr);
out.attr_valid = 10;
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return;
}
case FUSE_SETATTR: { /* setattr_in -> attr_out */
struct fuse_setattr_in *req = data;
struct fuse_attr_out out;
char *path, buffer[PATH_BUFFER_SIZE];
int res = 0;
struct timespec times[2];
TRACE("SETATTR fh=%llx id=%llx valid=%x\n",
req->fh, hdr->nodeid, req->valid);
/* XXX: incomplete implementation on purpose. chmod/chown
* should NEVER be implemented.*/
path = node_get_path(node, buffer, 0);
if (req->valid & FATTR_SIZE)
res = truncate(path, req->size);
if (res)
goto getout;
/* Handle changing atime and mtime. If FATTR_ATIME_and FATTR_ATIME_NOW
* are both set, then set it to the current time. Else, set it to the
* time specified in the request. Same goes for mtime. Use utimensat(2)
* as it allows ATIME and MTIME to be changed independently, and has
* nanosecond resolution which fuse also has.
*/
if (req->valid & (FATTR_ATIME | FATTR_MTIME)) {
times[0].tv_nsec = UTIME_OMIT;
times[1].tv_nsec = UTIME_OMIT;
if (req->valid & FATTR_ATIME) {
if (req->valid & FATTR_ATIME_NOW) {
times[0].tv_nsec = UTIME_NOW;
} else {
times[0].tv_sec = req->atime;
times[0].tv_nsec = req->atimensec;
}
}
if (req->valid & FATTR_MTIME) {
if (req->valid & FATTR_MTIME_NOW) {
times[1].tv_nsec = UTIME_NOW;
} else {
times[1].tv_sec = req->mtime;
times[1].tv_nsec = req->mtimensec;
}
}
TRACE("Calling utimensat on %s with atime %ld, mtime=%ld\n", path, times[0].tv_sec, times[1].tv_sec);
res = utimensat(-1, path, times, 0);
}
getout:
memset(&out, 0, sizeof(out));
node_get_attr(node, &out.attr);
out.attr_valid = 10;
if (res)
fuse_status(fuse, hdr->unique, -errno);
else
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return;
}
// case FUSE_READLINK:
// case FUSE_SYMLINK:
case FUSE_MKNOD: { /* mknod_in, bytez[] -> entry_out */
struct fuse_mknod_in *req = data;
char *path, buffer[PATH_BUFFER_SIZE];
char *name = ((char*) data) + sizeof(*req);
int res;
TRACE("MKNOD %s @ %llx\n", name, hdr->nodeid);
path = node_get_path(node, buffer, name);
req->mode = (req->mode & (~0777)) | 0664;
res = mknod(path, req->mode, req->rdev); /* XXX perm?*/
if (res < 0) {
fuse_status(fuse, hdr->unique, -errno);
} else {
lookup_entry(fuse, node, name, hdr->unique);
}
return;
}
case FUSE_MKDIR: { /* mkdir_in, bytez[] -> entry_out */
struct fuse_mkdir_in *req = data;
struct fuse_entry_out out;
char *path, buffer[PATH_BUFFER_SIZE];
char *name = ((char*) data) + sizeof(*req);
int res;
TRACE("MKDIR %s @ %llx 0%o\n", name, hdr->nodeid, req->mode);
path = node_get_path(node, buffer, name);
req->mode = (req->mode & (~0777)) | 0775;
res = mkdir(path, req->mode);
if (res < 0) {
fuse_status(fuse, hdr->unique, -errno);
} else {
lookup_entry(fuse, node, name, hdr->unique);
}
return;
}
case FUSE_UNLINK: { /* bytez[] -> */
char *path, buffer[PATH_BUFFER_SIZE];
int res;
TRACE("UNLINK %s @ %llx\n", (char*) data, hdr->nodeid);
path = node_get_path(node, buffer, (char*) data);
res = unlink(path);
fuse_status(fuse, hdr->unique, res ? -errno : 0);
return;
}
case FUSE_RMDIR: { /* bytez[] -> */
char *path, buffer[PATH_BUFFER_SIZE];
int res;
TRACE("RMDIR %s @ %llx\n", (char*) data, hdr->nodeid);
path = node_get_path(node, buffer, (char*) data);
res = rmdir(path);
fuse_status(fuse, hdr->unique, res ? -errno : 0);
return;
}
case FUSE_RENAME: { /* rename_in, oldname, newname -> */
struct fuse_rename_in *req = data;
char *oldname = ((char*) data) + sizeof(*req);
char *newname = oldname + strlen(oldname) + 1;
char *oldpath, oldbuffer[PATH_BUFFER_SIZE];
char *newpath, newbuffer[PATH_BUFFER_SIZE];
struct node *target;
struct node *newparent;
int res;
TRACE("RENAME %s->%s @ %llx\n", oldname, newname, hdr->nodeid);
target = lookup_child_by_name(node, oldname);
if (!target) {
fuse_status(fuse, hdr->unique, -ENOENT);
return;
}
oldpath = node_get_path(node, oldbuffer, oldname);
newparent = lookup_by_inode(fuse, req->newdir);
if (!newparent) {
fuse_status(fuse, hdr->unique, -ENOENT);
return;
}
if (newparent == node) {
/* Special case for renaming a file where destination
* is same path differing only by case.
* In this case we don't want to look for a case insensitive match.
* This allows commands like "mv foo FOO" to work as expected.
*/
newpath = do_node_get_path(newparent, newbuffer, newname, NO_CASE_SENSITIVE_MATCH);
} else {
newpath = node_get_path(newparent, newbuffer, newname);
}
if (!remove_child(node, target->nid)) {
ERROR("RENAME remove_child not found");
fuse_status(fuse, hdr->unique, -ENOENT);
return;
}
if (!rename_node(target, newname)) {
fuse_status(fuse, hdr->unique, -ENOMEM);
return;
}
add_node_to_parent(target, newparent);
res = rename(oldpath, newpath);
TRACE("RENAME result %d\n", res);
fuse_status(fuse, hdr->unique, res ? -errno : 0);
return;
}
// case FUSE_LINK:
case FUSE_OPEN: { /* open_in -> open_out */
struct fuse_open_in *req = data;
struct fuse_open_out out;
char *path, buffer[PATH_BUFFER_SIZE];
struct handle *h;
h = malloc(sizeof(*h));
if (!h) {
fuse_status(fuse, hdr->unique, -ENOMEM);
return;
}
path = node_get_path(node, buffer, 0);
TRACE("OPEN %llx '%s' 0%o fh=%p\n", hdr->nodeid, path, req->flags, h);
h->fd = open(path, req->flags);
if (h->fd < 0) {
ERROR("ERROR\n");
fuse_status(fuse, hdr->unique, -errno);
free(h);
return;
}
out.fh = ptr_to_id(h);
out.open_flags = 0;
out.padding = 0;
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return;
}
case FUSE_READ: { /* read_in -> byte[] */
char buffer[128 * 1024];
struct fuse_read_in *req = data;
struct handle *h = id_to_ptr(req->fh);
int res;
TRACE("READ %p(%d) %u@%llu\n", h, h->fd, req->size, req->offset);
if (req->size > sizeof(buffer)) {
fuse_status(fuse, hdr->unique, -EINVAL);
return;
}
res = pread64(h->fd, buffer, req->size, req->offset);
if (res < 0) {
fuse_status(fuse, hdr->unique, -errno);
return;
}
fuse_reply(fuse, hdr->unique, buffer, res);
return;
}
case FUSE_WRITE: { /* write_in, byte[write_in.size] -> write_out */
struct fuse_write_in *req = data;
struct fuse_write_out out;
struct handle *h = id_to_ptr(req->fh);
int res;
TRACE("WRITE %p(%d) %u@%llu\n", h, h->fd, req->size, req->offset);
res = pwrite64(h->fd, ((char*) data) + sizeof(*req), req->size, req->offset);
if (res < 0) {
fuse_status(fuse, hdr->unique, -errno);
return;
}
out.size = res;
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
goto oops;
}
case FUSE_STATFS: { /* getattr_in -> attr_out */
struct statfs stat;
struct fuse_statfs_out out;
int res;
TRACE("STATFS\n");
if (statfs(fuse->root.name, &stat)) {
fuse_status(fuse, hdr->unique, -errno);
return;
}
memset(&out, 0, sizeof(out));
out.st.blocks = stat.f_blocks;
out.st.bfree = stat.f_bfree;
out.st.bavail = stat.f_bavail;
out.st.files = stat.f_files;
out.st.ffree = stat.f_ffree;
out.st.bsize = stat.f_bsize;
out.st.namelen = stat.f_namelen;
out.st.frsize = stat.f_frsize;
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return;
}
case FUSE_RELEASE: { /* release_in -> */
struct fuse_release_in *req = data;
struct handle *h = id_to_ptr(req->fh);
TRACE("RELEASE %p(%d)\n", h, h->fd);
close(h->fd);
free(h);
fuse_status(fuse, hdr->unique, 0);
return;
}
// case FUSE_FSYNC:
// case FUSE_SETXATTR:
// case FUSE_GETXATTR:
// case FUSE_LISTXATTR:
// case FUSE_REMOVEXATTR:
case FUSE_FLUSH:
fuse_status(fuse, hdr->unique, 0);
return;
case FUSE_OPENDIR: { /* open_in -> open_out */
struct fuse_open_in *req = data;
struct fuse_open_out out;
char *path, buffer[PATH_BUFFER_SIZE];
struct dirhandle *h;
h = malloc(sizeof(*h));
if (!h) {
fuse_status(fuse, hdr->unique, -ENOMEM);
return;
}
path = node_get_path(node, buffer, 0);
TRACE("OPENDIR %llx '%s'\n", hdr->nodeid, path);
h->d = opendir(path);
if (h->d == 0) {
ERROR("ERROR\n");
fuse_status(fuse, hdr->unique, -errno);
free(h);
return;
}
out.fh = ptr_to_id(h);
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return;
}
case FUSE_READDIR: {
struct fuse_read_in *req = data;
char buffer[8192];
struct fuse_dirent *fde = (struct fuse_dirent*) buffer;
struct dirent *de;
struct dirhandle *h = id_to_ptr(req->fh);
TRACE("READDIR %p\n", h);
if (req->offset == 0) {
/* rewinddir() might have been called above us, so rewind here too */
TRACE("calling rewinddir()\n");
rewinddir(h->d);
}
de = readdir(h->d);
if (!de) {
fuse_status(fuse, hdr->unique, 0);
return;
}
fde->ino = FUSE_UNKNOWN_INO;
/* increment the offset so we can detect when rewinddir() seeks back to the beginning */
fde->off = req->offset + 1;
fde->type = de->d_type;
fde->namelen = strlen(de->d_name);
memcpy(fde->name, de->d_name, fde->namelen + 1);
fuse_reply(fuse, hdr->unique, fde,
FUSE_DIRENT_ALIGN(sizeof(struct fuse_dirent) + fde->namelen));
return;
}
case FUSE_RELEASEDIR: { /* release_in -> */
struct fuse_release_in *req = data;
struct dirhandle *h = id_to_ptr(req->fh);
TRACE("RELEASEDIR %p\n",h);
closedir(h->d);
free(h);
fuse_status(fuse, hdr->unique, 0);
return;
}
// case FUSE_FSYNCDIR:
case FUSE_INIT: { /* init_in -> init_out */
struct fuse_init_in *req = data;
struct fuse_init_out out;
TRACE("INIT ver=%d.%d maxread=%d flags=%x\n",
req->major, req->minor, req->max_readahead, req->flags);
out.major = FUSE_KERNEL_VERSION;
out.minor = FUSE_KERNEL_MINOR_VERSION;
out.max_readahead = req->max_readahead;
out.flags = FUSE_ATOMIC_O_TRUNC | FUSE_BIG_WRITES;
out.max_background = 32;
out.congestion_threshold = 32;
out.max_write = 256 * 1024;
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return;
}
default: {
struct fuse_out_header h;
ERROR("NOTIMPL op=%d uniq=%llx nid=%llx\n",
hdr->opcode, hdr->unique, hdr->nodeid);
oops:
h.len = sizeof(h);
h.error = -ENOSYS;
h.unique = hdr->unique;
write(fuse->fd, &h, sizeof(h));
break;
}
}
}
static HRESULT WINAPI HTMLDocument3_getElementById(IHTMLDocument3 *iface, BSTR v,
IHTMLElement **pel)
{
HTMLDocument *This = impl_from_IHTMLDocument3(iface);
nsIDOMElement *nselem;
HTMLDOMNode *node;
nsIDOMNode *nsnode, *nsnode_by_id, *nsnode_by_name;
nsIDOMNodeList *nsnode_list;
nsAString id_str;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%s %p)\n", This, debugstr_w(v), pel);
if(!This->doc_node->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
nsAString_InitDepend(&id_str, v);
/* get element by id attribute */
nsres = nsIDOMHTMLDocument_GetElementById(This->doc_node->nsdoc, &id_str, &nselem);
if(FAILED(nsres)) {
ERR("GetElementById failed: %08x\n", nsres);
nsAString_Finish(&id_str);
return E_FAIL;
}
nsnode_by_id = (nsIDOMNode*)nselem;
/* get first element by name attribute */
nsres = nsIDOMHTMLDocument_GetElementsByName(This->doc_node->nsdoc, &id_str, &nsnode_list);
nsAString_Finish(&id_str);
if(FAILED(nsres)) {
ERR("getElementsByName failed: %08x\n", nsres);
if(nsnode_by_id)
nsIDOMNode_Release(nsnode_by_id);
return E_FAIL;
}
nsIDOMNodeList_Item(nsnode_list, 0, &nsnode_by_name);
nsIDOMNodeList_Release(nsnode_list);
if(nsnode_by_name && nsnode_by_id) {
PRUint16 pos;
nsres = nsIDOMNode_CompareDocumentPosition(nsnode_by_name, nsnode_by_id, &pos);
if(NS_FAILED(nsres)) {
FIXME("CompareDocumentPosition failed: 0x%08x\n", nsres);
nsIDOMNode_Release(nsnode_by_name);
nsIDOMNode_Release(nsnode_by_id);
return E_FAIL;
}
TRACE("CompareDocumentPosition gave: 0x%x\n", pos);
if(pos & (DOCUMENT_POSITION_PRECEDING | DOCUMENT_POSITION_CONTAINS)) {
nsnode = nsnode_by_id;
nsIDOMNode_Release(nsnode_by_name);
}else {
nsnode = nsnode_by_name;
nsIDOMNode_Release(nsnode_by_id);
}
}else
nsnode = nsnode_by_name ? nsnode_by_name : nsnode_by_id;
if(nsnode) {
hres = get_node(This->doc_node, nsnode, TRUE, &node);
nsIDOMNode_Release(nsnode);
if(SUCCEEDED(hres)) {
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)pel);
node_release(node);
}
}else {
*pel = NULL;
hres = S_OK;
}
return hres;
}
