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wine
wine-winehq
Commits
9cf36991
Commit
9cf36991
authored
Sep 13, 2022
by
Gabriel Ivăncescu
Committed by
Alexandre Julliard
Sep 14, 2022
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Plain Diff
mshtml: Send StorageEvents when setting an item.
Signed-off-by:
Gabriel Ivăncescu
<
gabrielopcode@gmail.com
>
parent
720c671d
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1 changed file
with
21 additions
and
3 deletions
+21
-3
htmlstorage.c
dlls/mshtml/htmlstorage.c
+21
-3
No files found.
dlls/mshtml/htmlstorage.c
View file @
9cf36991
...
...
@@ -702,7 +702,7 @@ static HRESULT save_document(IXMLDOMDocument *doc, const WCHAR *filename)
return
hres
;
}
static
HRESULT
set_item
(
const
WCHAR
*
filename
,
BSTR
key
,
BSTR
value
)
static
HRESULT
set_item
(
const
WCHAR
*
filename
,
BSTR
key
,
BSTR
value
,
BSTR
*
old_value
)
{
IXMLDOMDocument
*
doc
;
IXMLDOMNode
*
root
=
NULL
,
*
node
=
NULL
;
...
...
@@ -710,6 +710,7 @@ static HRESULT set_item(const WCHAR *filename, BSTR key, BSTR value)
BSTR
query
=
NULL
;
HRESULT
hres
;
*
old_value
=
NULL
;
hres
=
open_document
(
filename
,
&
doc
);
if
(
hres
!=
S_OK
)
return
hres
;
...
...
@@ -726,10 +727,20 @@ static HRESULT set_item(const WCHAR *filename, BSTR key, BSTR value)
hres
=
IXMLDOMNode_selectSingleNode
(
root
,
query
,
&
node
);
if
(
hres
==
S_OK
)
{
VARIANT
old
;
hres
=
IXMLDOMNode_QueryInterface
(
node
,
&
IID_IXMLDOMElement
,
(
void
**
)
&
elem
);
if
(
hres
!=
S_OK
)
goto
done
;
hres
=
IXMLDOMElement_getAttribute
(
elem
,
(
BSTR
)
L"value"
,
&
old
);
if
(
hres
==
S_OK
)
{
if
(
V_VT
(
&
old
)
==
VT_BSTR
)
*
old_value
=
V_BSTR
(
&
old
);
else
VariantClear
(
&
old
);
}
hres
=
set_attribute
(
elem
,
L"value"
,
value
);
if
(
hres
!=
S_OK
)
goto
done
;
...
...
@@ -764,6 +775,8 @@ done:
if
(
elem
)
IXMLDOMElement_Release
(
elem
);
IXMLDOMDocument_Release
(
doc
);
if
(
hres
!=
S_OK
)
SysFreeString
(
*
old_value
);
return
hres
;
}
...
...
@@ -771,6 +784,7 @@ static HRESULT WINAPI HTMLStorage_setItem(IHTMLStorage *iface, BSTR bstrKey, BST
{
HTMLStorage
*
This
=
impl_from_IHTMLStorage
(
iface
);
struct
session_entry
*
session_entry
;
BSTR
old_value
;
HRESULT
hres
;
TRACE
(
"(%p)->(%s %s)
\n
"
,
This
,
debugstr_w
(
bstrKey
),
debugstr_w
(
bstrValue
));
...
...
@@ -791,16 +805,20 @@ static HRESULT WINAPI HTMLStorage_setItem(IHTMLStorage *iface, BSTR bstrKey, BST
return
E_OUTOFMEMORY
;
/* native returns this when quota is exceeded */
}
This
->
session_storage
->
quota
-=
value_len
-
old_len
;
SysFreeString
(
session_entry
->
value
)
;
old_value
=
session_entry
->
value
;
session_entry
->
value
=
value
;
hres
=
send_storage_event
(
This
,
bstrKey
,
old_value
,
value
);
}
return
hres
;
}
WaitForSingleObject
(
This
->
mutex
,
INFINITE
);
hres
=
set_item
(
This
->
filename
,
bstrKey
,
bstrValue
);
hres
=
set_item
(
This
->
filename
,
bstrKey
,
bstrValue
,
&
old_value
);
ReleaseMutex
(
This
->
mutex
);
if
(
hres
==
S_OK
)
hres
=
send_storage_event
(
This
,
bstrKey
,
old_value
,
bstrValue
);
return
hres
;
}
...
...
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