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http.sys: Create a stub request queue device.

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Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-08-21 23:30:12 -05:00 committed by Alexandre Julliard
parent 128dd3be75
commit d3658f262e
1 changed files with 47 additions and 0 deletions
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47
dlls/http.sys/http.c
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@ -23,14 +23,61 @@
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "winternl.h"
#include "winioctl.h"
#include "ddk/wdm.h"
#include "wine/debug.h"
static HANDLE directory_obj;
static DEVICE_OBJECT *device_obj;
WINE_DEFAULT_DEBUG_CHANNEL(http);
static NTSTATUS WINAPI dispatch_create(DEVICE_OBJECT *device, IRP *irp)
{
irp->IoStatus.Status = STATUS_SUCCESS;
IoCompleteRequest(irp, IO_NO_INCREMENT);
return STATUS_SUCCESS;
}
static NTSTATUS WINAPI dispatch_close(DEVICE_OBJECT *device, IRP *irp)
{
irp->IoStatus.Status = STATUS_SUCCESS;
IoCompleteRequest(irp, IO_NO_INCREMENT);
return STATUS_SUCCESS;
}
static void WINAPI unload(DRIVER_OBJECT *driver)
{
IoDeleteDevice(device_obj);
NtClose(directory_obj);
}
NTSTATUS WINAPI DriverEntry(DRIVER_OBJECT *driver, UNICODE_STRING *path)
{
static const WCHAR device_nameW[] = {'\\','D','e','v','i','c','e','\\','H','t','t','p','\\','R','e','q','Q','u','e','u','e',0};
static const WCHAR directory_nameW[] = {'\\','D','e','v','i','c','e','\\','H','t','t','p',0};
OBJECT_ATTRIBUTES attr = {sizeof(attr)};
UNICODE_STRING string;
NTSTATUS ret;
TRACE("driver %p, path %s.\n", driver, debugstr_w(path->Buffer));
RtlInitUnicodeString(&string, directory_nameW);
attr.ObjectName = &string;
if ((ret = NtCreateDirectoryObject(&directory_obj, 0, &attr)) && ret != STATUS_OBJECT_NAME_COLLISION)
ERR("Failed to create \\Device\\Http directory, status %#x.\n", ret);
RtlInitUnicodeString(&string, device_nameW);
if ((ret = IoCreateDevice(driver, 0, &string, FILE_DEVICE_UNKNOWN, 0, FALSE, &device_obj)))
{
ERR("Failed to create request queue device, status %#x.\n", ret);
NtClose(directory_obj);
return ret;
}
driver->MajorFunction[IRP_MJ_CREATE] = dispatch_create;
driver->MajorFunction[IRP_MJ_CLOSE] = dispatch_close;
driver->DriverUnload = unload;
return STATUS_SUCCESS;
}