Re: [PATCH] ntdll: Add a simple test for RtlDosApplyFileIsolationRedirection_Ustr

[Nikolay Sivov]

On 06.11.2016 4:54, Ivan Akulinchev wrote:
> Signed-off-by: Ivan Akulinchev
>
> dlls/ntdll/tests/Makefile.in |   1 +
>  dlls/ntdll/tests/sxs.c       | 141 +++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 142 insertions(+)
>  create mode 100644 dlls/ntdll/tests/sxs.c
>
> diff --git a/dlls/ntdll/tests/Makefile.in b/dlls/ntdll/tests/Makefile.in
> index fc352dd..7fe1a70 100644
> --- a/dlls/ntdll/tests/Makefile.in
> +++ b/dlls/ntdll/tests/Makefile.in
> @@ -21,5 +21,6 @@ C_SRCS = \
>    rtlbitmap.c \
>    rtlstr.c \
>    string.c \
> - sxs.c \
> threadpool.c \
> time.c
>
> diff --git a/dlls/ntdll/tests/sxs.c b/dlls/ntdll/tests/sxs.c
> new file mode 100644
> index 0000000..e04803b
> --- /dev/null
> +++ b/dlls/ntdll/tests/sxs.c
> @@ -0,0 +1,141 @@
> +/*
> -
> - Tests for the Windows side-by-side assemblies.
> -
> -
> -
> - Copyright 2016 Ivan Akulinchev
> -
> -
> -
> - This library is free software; you can redistribute it and/or
> -
> - modify it under the terms of the GNU Lesser General Public
> -
> - License as published by the Free Software Foundation; either
> -
> - version 2.1 of the License, or (at your option) any later version.
> -
> -
> -
> - This library is distributed in the hope that it will be useful,
> -
> - but WITHOUT ANY WARRANTY; without even the implied warranty of
> -
> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> -
> - Lesser General Public License for more details.
> -
> -
> -
> - You should have received a copy of the GNU Lesser General Public
> -
> - License along with this library; if not, write to the Free Software
> -
> - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
> - */
> -
>
> +#include "ntstatus.h"
> +#define WIN32_NO_STATUS
> +#include "windef.h"
> +#include "winbase.h"
> +#include "winuser.h"
> +#include "winnls.h"
> +#include "winternl.h"
> -
>
> +#include "wine/test.h"
> -
>
> +static NTSTATUS (WINAPI *pRtlDosApplyFileIsolationRedirection_Ustr)(ULONG,
> -
>                                                                PUNICODE_STRING,
> -
>                                                                PUNICODE_STRING,
> -
>                                                                PUNICODE_STRING,
> -
>                                                                PUNICODE_STRING,
> -
>                                                                PUNICODE_STRING *,
> -
>                                                                PULONG,
> -
>                                                                PULONG,
> -
>                                                                PULONG);
> -
>
> +static const CHAR manifest_name[] = "winsxs.manifest";
> -
>
> +/* Note: '\n' is intentionally skipped. */
> +static const CHAR manifest[] =
> - "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
> - "<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">"
> - "  <assemblyIdentity type="win32""
> - "                    name="Wine.NtDll.Tests""
> - "                    version="1.0.0.0""
> - "                    processorArchitecture="*" />"
> - "  <dependency>"
> - "    <dependentAssembly>"
> - "      <assemblyIdentity type="win32""
> - "                        name="microsoft.windows.common-controls""
> - "                        version="6.0.0.0""
> - "                        processorArchitecture="*""
> - "                        publicKeyToken="6595b64144ccf1df""
> - "                        language="*" />"
> - "    </dependentAssembly>"
> - "  </dependency>"
> - "</assembly>";
> -
>
> +static void test_rtl_dos_apply_file_isolation_redirect(void)
> +{
> - NTSTATUS status;
> - WCHAR buffer[MAX_PATH];
> - UNICODE_STRING original_name;
> - UNICODE_STRING extension;
> - UNICODE_STRING unknown1;
> - UNICODE_STRING unknown2;
> - UNICODE_STRING *path;
> -
> - static const WCHAR original_nameW[] = {'c','o','m','c','t','l','3','2',0};
> - static const WCHAR extensionW[] = {'.','d','l','l',0};
> - static const WCHAR emptyW[] = {'\0',0};
> -
> - RtlInitUnicodeString(&original_name, original_nameW);
> - RtlInitUnicodeString(&extension, extensionW);
> - RtlInitUnicodeString(&unknown2, emptyW);
> -
> - unknown1.Buffer = buffer;
> - unknown1.Length = 0;
> - unknown1.MaximumLength = MAX_PATH;
> -
> - status = pRtlDosApplyFileIsolationRedirection_Ustr(1, &original_name, &extension, &unknown1,
> -
>                                                   &unknown2, &path, NULL, NULL, NULL);

Where does this prototype come from and why do we need this function in
a first place?