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vbox: decode clipboard content

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Fixes #1748
This commit is contained in:
Christian Prochaska 2015-10-28 16:14:11 +01:00 committed by Christian Helmuth
parent 32e2ab85b0
commit 731a98c266
1 changed files with 14 additions and 2 deletions
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16
repos/ports/src/virtualbox/frontend/console.cc
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@ -33,6 +33,7 @@ static const bool debug = false;
static Genode::Attached_rom_dataspace *clipboard_rom = nullptr;
static Genode::Reporter *clipboard_reporter = nullptr;
static char *decoded_clipboard_content = nullptr;
void Console::uninit() DUMMY()
HRESULT Console::resume(Reason_T aReason) DUMMY(E_FAIL)
@ -417,6 +418,7 @@ int vboxClipboardInit (void) { return VINF_SUCCESS; }
void vboxClipboardDestroy (void)
{
free(decoded_clipboard_content);
clipboard_rom = nullptr;
}
@ -484,11 +486,21 @@ int vboxClipboardReadData (VBOXCLIPBOARDCLIENTDATA *pClient, uint32_t format,
return VERR_INVALID_PARAMETER;
}
size_t const len = node.content_size();
free(decoded_clipboard_content);
decoded_clipboard_content = (char*)malloc(node.content_size());
if (!decoded_clipboard_content) {
PERR("could not allocate buffer for decoded clipboard content");
return 0;
}
size_t const len = node.decoded_content(decoded_clipboard_content,
node.content_size());
size_t written = 0;
PRTUTF16 utf16_string = reinterpret_cast<PRTUTF16>(pv);
int rc = RTStrToUtf16Ex(node.content_base(), len, &utf16_string, cb, &written);
int rc = RTStrToUtf16Ex(decoded_clipboard_content, len, &utf16_string, cb, &written);
if (RT_SUCCESS(rc)) {
if ((written * 2) + 2 > cb)