From 974bd0388994715b4fa35ac54986e3c1ed4e3f55 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Thu, 27 Apr 2017 19:19:56 +0300
Subject: reorganize files

* src/ -> km/src/
* utils/ -> um/
* Move WDK 7.1-specific *.bat files to km/build/wdk7.1/
* Move WDK 8.1 Update 1 solutions to km/build/wdk8.1update/
---
 src/nt_path_converter/nt2dos.c | 151 -----------------------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 src/nt_path_converter/nt2dos.c

(limited to 'src/nt_path_converter/nt2dos.c')

diff --git a/src/nt_path_converter/nt2dos.c b/src/nt_path_converter/nt2dos.c
deleted file mode 100644
index d1bdb3d..0000000
--- a/src/nt_path_converter/nt2dos.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
- * This file is part of the "Windows 7 drivers" project.
- * For details, see https://github.com/egor-tensin/windows7-drivers.
- * Distributed under the MIT License.
- */
-
-#include <ntifs.h>
-
-#include "nt2dos.h"
-
-static NTSTATUS get_object_name_info(
-    void *object,
-    OBJECT_NAME_INFORMATION **object_name_info)
-{
-    unsigned long nbneeded;
-    NTSTATUS status = STATUS_SUCCESS;
-
-    status = ObQueryNameString(object, NULL, 0, &nbneeded);
-
-    if (status != STATUS_INFO_LENGTH_MISMATCH)
-        return status;
-
-    *object_name_info = ExAllocatePoolWithTag(PagedPool, nbneeded, '1l');
-
-    if (*object_name_info == NULL)
-        return STATUS_INSUFFICIENT_RESOURCES;
-
-    status = ObQueryNameString(object, *object_name_info, nbneeded, &nbneeded);
-
-    if (!NT_SUCCESS(status))
-        goto free_object_name_info;
-
-    return status;
-
-free_object_name_info:
-    ExFreePool(*object_name_info);
-
-    return status;
-}
-
-NTSTATUS nt2dos(UNICODE_STRING *u_resolved, UNICODE_STRING *u_unresolved)
-{
-    IO_STATUS_BLOCK io_status_block;
-    DEVICE_OBJECT *volume_object;
-    FILE_OBJECT *file_object;
-    HANDLE file;
-    OBJECT_ATTRIBUTES file_attrs;
-    OBJECT_NAME_INFORMATION *file_name_info, *volume_name_info;
-    UNICODE_STRING u_dos_name;
-    USHORT u_resolved_size;
-    NTSTATUS status = STATUS_SUCCESS;
-
-    InitializeObjectAttributes(
-        &file_attrs,
-        u_unresolved,
-        OBJ_CASE_INSENSITIVE | OBJ_OPENIF,
-        NULL,
-        NULL);
-
-    status = ZwCreateFile(
-        &file,
-        FILE_READ_ATTRIBUTES,
-        &file_attrs,
-        &io_status_block,
-        NULL,
-        FILE_ATTRIBUTE_NORMAL,
-        FILE_SHARE_READ | FILE_SHARE_WRITE,
-        FILE_OPEN,
-        FILE_SYNCHRONOUS_IO_NONALERT,
-        NULL,
-        0);
-
-    if (!NT_SUCCESS(status))
-        return status;
-
-    status = ObReferenceObjectByHandle(
-        file,
-        FILE_READ_ATTRIBUTES,
-        *IoFileObjectType,
-        KernelMode,
-        &file_object,
-        NULL);
-
-    if (!NT_SUCCESS(status))
-        goto close_file;
-
-    status = get_object_name_info(file_object, &file_name_info);
-
-    if (!NT_SUCCESS(status))
-        goto close_file;
-
-    if (file_object->Vpb == NULL)
-    {
-        u_resolved->Buffer = ExAllocatePoolWithTag(
-            PagedPool, file_name_info->Name.Length, '1l');
-
-        if (u_resolved->Buffer == NULL)
-        {
-            status = STATUS_INSUFFICIENT_RESOURCES;
-            goto free_file_name_info;
-        }
-
-        RtlInitEmptyUnicodeString(
-            u_resolved, u_resolved->Buffer, file_name_info->Name.Length);
-        RtlCopyUnicodeString(u_resolved, &file_name_info->Name);
-        goto free_file_name_info;
-    }
-
-    volume_object = file_object->Vpb->RealDevice;
-    status = get_object_name_info(volume_object, &volume_name_info);
-
-    if (!NT_SUCCESS(status))
-        goto free_file_name_info;
-
-    status = IoVolumeDeviceToDosName(volume_object, &u_dos_name);
-
-    if (!NT_SUCCESS(status))
-        goto free_volume_name_info;
-
-    u_resolved_size = file_name_info->Name.Length - volume_name_info->Name.Length + u_dos_name.Length;
-
-    u_resolved->Buffer = ExAllocatePoolWithTag(PagedPool, u_resolved_size, '1l');
-
-    if (u_resolved->Buffer == NULL)
-    {
-        status = STATUS_INSUFFICIENT_RESOURCES;
-        goto free_dos_name;
-    }
-
-    RtlInitEmptyUnicodeString(u_resolved, u_resolved->Buffer, u_resolved_size);
-
-    RtlCopyUnicodeString(u_resolved, &u_dos_name);
-    file_name_info->Name.Buffer += volume_name_info->Name.Length / sizeof(wchar_t);
-    file_name_info->Name.Length -= volume_name_info->Name.Length;
-    RtlUnicodeStringCat(u_resolved, &file_name_info->Name);
-
-free_dos_name:
-    ExFreePool(u_dos_name.Buffer);
-
-free_volume_name_info:
-    ExFreePool(volume_name_info);
-
-free_file_name_info:
-    ExFreePool(file_name_info);
-
-close_file:
-    ZwClose(file);
-
-    return status;
-}
-- 
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