Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-04-22 08:23:05 -05:00
Code Issues Packages Projects Releases Wiki Activity

tst: winfsp-tests: ea_create_test

Browse Source
This commit is contained in:
Bill Zissimopoulos 2019-03-14 21:36:29 -07:00
parent 3553aec992
commit d59976bd5d
No known key found for this signature in database
GPG Key ID: 3D4F95D52C7B3EA3
6 changed files with 144 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
build/VStudio/testing/winfsp-tests.vcxproj
View File

@ -185,6 +185,7 @@
<ClCompile Include="..\..\..\tst\winfsp-tests\devctl-test.c" />
<ClCompile Include="..\..\..\tst\winfsp-tests\dirbuf-test.c" />
<ClCompile Include="..\..\..\tst\winfsp-tests\dirctl-test.c" />
<ClCompile Include="..\..\..\tst\winfsp-tests\ea-test.c" />
<ClCompile Include="..\..\..\tst\winfsp-tests\eventlog-test.c" />
<ClCompile Include="..\..\..\tst\winfsp-tests\exec-test.c" />
<ClCompile Include="..\..\..\tst\winfsp-tests\flush-test.c" />

3
build/VStudio/testing/winfsp-tests.vcxproj.filters
View File

@ -94,6 +94,9 @@
<ClCompile Include="..\..\..\tst\winfsp-tests\fuse-test.c">
<Filter>Source</Filter>
</ClCompile>
<ClCompile Include="..\..\..\tst\winfsp-tests\ea-test.c">
<Filter>Source</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\..\ext\tlib\testsuite.h">

15
src/dll/fsop.c
View File

@ -1826,18 +1826,19 @@ FSP_API BOOLEAN FspFileSystemAddEa(PFILE_FULL_EA_INFORMATION SingleEa,
{
if (0 != SingleEa)
{
PUINT8 EaPtr = (PUINT8)Ea + FSP_FSCTL_ALIGN_UP(*PBytesTransferred, sizeof(ULONG));
PUINT8 EaEnd = (PUINT8)Ea + Length;
ULONG EaLength = sizeof *SingleEa + SingleEa->EaNameLength + SingleEa->EaValueLength;
ULONG EaLen = FIELD_OFFSET(FILE_FULL_EA_INFORMATION, EaName) +
SingleEa->EaNameLength + 1 + SingleEa->EaValueLength;
Ea = (PVOID)((PUINT8)Ea + *PBytesTransferred);
if ((PUINT8)Ea + EaLength > EaEnd)
if (EaEnd < EaPtr + EaLen)
return FALSE;
memcpy(Ea, SingleEa, EaLength);
Ea->NextEntryOffset = FSP_FSCTL_ALIGN_UP(EaLength, sizeof(ULONG));
*PBytesTransferred += EaLength;
memcpy(EaPtr, SingleEa, EaLen);
((PFILE_FULL_EA_INFORMATION)EaPtr)->NextEntryOffset = FSP_FSCTL_ALIGN_UP(EaLen, sizeof(ULONG));
*PBytesTransferred = (ULONG)(EaPtr + EaLen - (PUINT8)Ea);
}
else if (sizeof *SingleEa <= *PBytesTransferred)
else if ((ULONG)FIELD_OFFSET(FILE_FULL_EA_INFORMATION, EaName) <= *PBytesTransferred)
{
PUINT8 EaEnd = (PUINT8)Ea + *PBytesTransferred;

5
tst/memfs/memfs.cpp
View File

@ -441,10 +441,11 @@ NTSTATUS MemfsFileNodeSetEa(
if (0 != Ea->EaValueLength)
{
FileNodeEa = (FILE_FULL_EA_INFORMATION *)malloc(
sizeof *FileNodeEa + Ea->EaNameLength + Ea->EaValueLength);
FIELD_OFFSET(FILE_FULL_EA_INFORMATION, EaName) + Ea->EaNameLength + 1 + Ea->EaValueLength);
if (0 == FileNodeEa)
return STATUS_INSUFFICIENT_RESOURCES;
memcpy(FileNodeEa, Ea, sizeof *FileNodeEa + Ea->EaNameLength + Ea->EaValueLength);
memcpy(FileNodeEa, Ea,
FIELD_OFFSET(FILE_FULL_EA_INFORMATION, EaName) + Ea->EaNameLength + 1 + Ea->EaValueLength);
FileNodeEa->NextEntryOffset = 0;
}

128
tst/winfsp-tests/ea-test.c Normal file
View File

@ -0,0 +1,128 @@
/**
* @file ea-test.c
*
* @copyright 2015-2019 Bill Zissimopoulos
*/
/*
* This file is part of WinFsp.
*
* You can redistribute it and/or modify it under the terms of the GNU
* General Public License version 3 as published by the Free Software
* Foundation.
*
* Licensees holding a valid commercial license may use this software
* in accordance with the commercial license agreement provided in
* conjunction with the software. The terms and conditions of any such
* commercial license agreement shall govern, supersede, and render
* ineffective any application of the GPLv3 license to this software,
* notwithstanding of any reference thereto in the software or
* associated repository.
*/
#include <winfsp/winfsp.h>
#include <tlib/testsuite.h>
#include <strsafe.h>
#include "memfs.h"
#include "winfsp-tests.h"
static void ea_create_dotest(ULONG Flags, PWSTR Prefix)
{
void *memfs = memfs_start(Flags);
HANDLE DirHandle, FileHandle;
NTSTATUS Result;
BOOLEAN Success;
WCHAR FilePath[MAX_PATH];
WCHAR UnicodePathBuf[MAX_PATH] = L"file2";
UNICODE_STRING UnicodePath;
OBJECT_ATTRIBUTES Obja;
IO_STATUS_BLOCK Iosb;
LARGE_INTEGER LargeZero = { 0 };
union
{
FILE_FULL_EA_INFORMATION V;
UINT8 B[128];
} SingleEa;
union
{
FILE_FULL_EA_INFORMATION V;
UINT8 B[512];
} Ea;
ULONG EaLength = 0;
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Success = CreateDirectoryW(FilePath, 0);
ASSERT(Success);
DirHandle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != DirHandle);
memset(&SingleEa, 0, sizeof SingleEa);
SingleEa.V.EaNameLength = (UCHAR)strlen("name1");
SingleEa.V.EaValueLength = (USHORT)strlen("first");
lstrcpyA(SingleEa.V.EaName, "name1");
memcpy(SingleEa.V.EaName + SingleEa.V.EaNameLength + 1, "first", SingleEa.V.EaValueLength);
FspFileSystemAddEa(&SingleEa.V, &Ea.V, sizeof Ea, &EaLength);
memset(&SingleEa, 0, sizeof SingleEa);
SingleEa.V.EaNameLength = (UCHAR)strlen("nameTwo");
SingleEa.V.EaValueLength = (USHORT)strlen("second");
lstrcpyA(SingleEa.V.EaName, "nameTwo");
memcpy(SingleEa.V.EaName + SingleEa.V.EaNameLength + 1, "second", SingleEa.V.EaValueLength);
FspFileSystemAddEa(&SingleEa.V, &Ea.V, sizeof Ea, &EaLength);
memset(&SingleEa, 0, sizeof SingleEa);
SingleEa.V.EaNameLength = (UCHAR)strlen("n3");
SingleEa.V.EaValueLength = (USHORT)strlen("third");
lstrcpyA(SingleEa.V.EaName, "n3");
memcpy(SingleEa.V.EaName + SingleEa.V.EaNameLength + 1, "third", SingleEa.V.EaValueLength);
FspFileSystemAddEa(&SingleEa.V, &Ea.V, sizeof Ea, &EaLength);
FspFileSystemAddEa(0, &Ea.V, sizeof Ea, &EaLength);
UnicodePath.Length = (USHORT)wcslen(UnicodePathBuf) * sizeof(WCHAR);
UnicodePath.MaximumLength = sizeof UnicodePathBuf;
UnicodePath.Buffer = UnicodePathBuf;
InitializeObjectAttributes(&Obja, &UnicodePath, 0, DirHandle, 0);
Result = NtCreateFile(&FileHandle,
FILE_GENERIC_READ | FILE_GENERIC_WRITE | DELETE, &Obja, &Iosb,
&LargeZero, FILE_ATTRIBUTE_NORMAL, 0,
FILE_CREATE, FILE_DELETE_ON_CLOSE,
&Ea, EaLength);
ASSERT(STATUS_SUCCESS == Result);
CloseHandle(FileHandle);
CloseHandle(DirHandle);
DirHandle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE == DirHandle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
memfs_stop(memfs);
}
static void ea_create_test(void)
{
if (NtfsTests)
{
WCHAR DirBuf[MAX_PATH];
GetTestDirectory(DirBuf);
ea_create_dotest(-1, DirBuf);
}
if (WinFspDiskTests)
ea_create_dotest(MemfsDisk, 0);
if (WinFspNetTests)
ea_create_dotest(MemfsNet, L"\\\\memfs\\share");
}
void ea_tests(void)
{
TEST(ea_create_test);
}

1
tst/winfsp-tests/winfsp-tests.c
View File

@ -206,6 +206,7 @@ int main(int argc, char *argv[])
TESTSUITE(exec_tests);
TESTSUITE(devctl_tests);
TESTSUITE(reparse_tests);
TESTSUITE(ea_tests);
TESTSUITE(stream_tests);
TESTSUITE(oplock_tests);