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Fix afd_endpoint::ioctl_connect

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This commit is contained in:
Igor Pissolati
2025-05-21 18:31:01 -03:00
parent 017ec50adc
commit e0507aa2c5
5 changed files with 64 additions and 2 deletions
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48
src/windows-emulator/devices/afd_endpoint.cpp
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@@ -569,7 +569,7 @@ namespace
auto data = win_emu.emu().read_memory(c.input_buffer, c.input_buffer_length);
constexpr auto address_offset = 12;
constexpr auto address_offset = 24;
if (data.size() < address_offset)
{
@@ -583,9 +583,15 @@ namespace
const auto error = this->s_->get_last_error();
if (error == SERR(EWOULDBLOCK))
{
this->delay_ioctrl(c, true);
this->delay_ioctrl(c, false);
return STATUS_PENDING;
}
if (this->executing_delayed_ioctl_ && error == SERR(EISCONN))
{
return STATUS_SUCCESS;
}
return STATUS_UNSUCCESSFUL;
}
@@ -663,6 +669,7 @@ namespace
this->delay_ioctrl(c, true);
return STATUS_PENDING;
}
return STATUS_UNSUCCESSFUL;
}
@@ -1044,9 +1051,46 @@ namespace
return STATUS_SUCCESS;
}
};
struct afd_async_connect_hlp : stateless_device
{
NTSTATUS io_control(windows_emulator& win_emu, const io_device_context& c) override
{
if (c.io_control_code != 0x12007)
{
return STATUS_NOT_SUPPORTED;
}
if (c.input_buffer_length < 40)
{
return STATUS_BUFFER_TOO_SMALL;
}
const auto target_handle = win_emu.emu().read_memory<handle>(c.input_buffer + 16);
auto* target_device = win_emu.process.devices.get(target_handle);
if (!target_device)
{
return STATUS_INVALID_HANDLE;
}
auto* target_endpoint = target_device->get_internal_device<afd_endpoint>();
if (!target_endpoint)
{
return STATUS_INVALID_HANDLE;
}
return target_endpoint->execute_ioctl(win_emu, c);
}
};
}
std::unique_ptr<io_device> create_afd_endpoint()
{
return std::make_unique<afd_endpoint>();
}
std::unique_ptr<io_device> create_afd_async_connect_hlp()
{
return std::make_unique<afd_async_connect_hlp>();
}