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mshtml: Moved dynamic_data allocation to separated function.

This commit is contained in:
Jacek Caban 2009-08-31 20:46:03 +02:00 committed by Alexandre Julliard
parent 2e2622efaa
commit 55d6bcb036
1 changed files with 38 additions and 37 deletions
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75
dlls/mshtml/dispex.c
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@ -343,55 +343,56 @@ static inline BOOL is_dynamic_dispid(DISPID id)
return DISPID_DYNPROP_0 <= id && id <= DISPID_DYNPROP_MAX;
}
static inline dispex_dynamic_data_t *get_dynamic_data(DispatchEx *This, BOOL alloc)
{
return !alloc || This->dynamic_data
? This->dynamic_data
: (This->dynamic_data = heap_alloc_zero(sizeof(dispex_dynamic_data_t)));
}
static HRESULT get_dynamic_prop(DispatchEx *This, const WCHAR *name, BOOL alloc, dynamic_prop_t **ret)
{
dispex_dynamic_data_t *data = This->dynamic_data;
dispex_dynamic_data_t *data = get_dynamic_data(This, alloc);
unsigned i;
if(data) {
unsigned i;
if(!data) {
if(alloc)
return E_OUTOFMEMORY;
for(i=0; i < data->prop_cnt; i++) {
if(!strcmpW(data->props[i].name, name)) {
*ret = data->props+i;
return S_OK;
}
TRACE("not found %s\n", debugstr_w(name));
return DISP_E_UNKNOWNNAME;
}
for(i=0; i < data->prop_cnt; i++) {
if(!strcmpW(data->props[i].name, name)) {
*ret = data->props+i;
return S_OK;
}
}
if(alloc) {
TRACE("creating dynamic prop %s\n", debugstr_w(name));
TRACE("creating dynamic prop %s\n", debugstr_w(name));
if(!data) {
data = This->dynamic_data = heap_alloc_zero(sizeof(dispex_dynamic_data_t));
if(!data)
return E_OUTOFMEMORY;
}
if(!data->buf_size) {
data->props = heap_alloc(sizeof(dynamic_prop_t)*4);
if(!data->props)
return E_OUTOFMEMORY;
data->buf_size = 4;
}else if(data->buf_size == data->prop_cnt) {
dynamic_prop_t *new_props;
if(!data->buf_size) {
data->props = heap_alloc(sizeof(dynamic_prop_t)*4);
if(!data->props)
return E_OUTOFMEMORY;
data->buf_size = 4;
}else if(data->buf_size == data->prop_cnt) {
dynamic_prop_t *new_props;
new_props = heap_realloc(data->props, sizeof(dynamic_prop_t)*(data->buf_size<<1));
if(!new_props)
return E_OUTOFMEMORY;
new_props = heap_realloc(data->props, sizeof(dynamic_prop_t)*(data->buf_size<<1));
if(!new_props)
return E_OUTOFMEMORY;
data->props = new_props;
data->buf_size <<= 1;
}
data->props[data->prop_cnt].name = heap_strdupW(name);
VariantInit(&data->props[data->prop_cnt].var);
*ret = data->props + data->prop_cnt++;
return S_OK;
data->props = new_props;
data->buf_size <<= 1;
}
TRACE("not found %s\n", debugstr_w(name));
return DISP_E_UNKNOWNNAME;
data->props[data->prop_cnt].name = heap_strdupW(name);
VariantInit(&data->props[data->prop_cnt].var);
*ret = data->props + data->prop_cnt++;
return S_OK;
}
HRESULT dispex_get_dprop_ref(DispatchEx *This, const WCHAR *name, BOOL alloc, VARIANT **ret)