From ec20f767fb0b5012fe1c3d241af2175a1c5828df Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gabriel=20Iv=C4=83ncescu?= Date: Fri, 23 Apr 2021 18:52:28 +0300 Subject: [PATCH] ntdll/tests: Test hard linking a file to a different casing of itself or existing target. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Gabriel Ivăncescu Signed-off-by: Alexandre Julliard --- dlls/ntdll/tests/file.c | 81 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c index 839046a7488..d469b449a74 100644 --- a/dlls/ntdll/tests/file.c +++ b/dlls/ntdll/tests/file.c @@ -2176,6 +2176,7 @@ static void test_file_link_information(void) WCHAR tmp_path[MAX_PATH], oldpath[MAX_PATH + 16], newpath[MAX_PATH + 16], *filename, *p; FILE_LINK_INFORMATION *fli; FILE_NAME_INFORMATION *fni; + WIN32_FIND_DATAW find_data; BOOL success, fileDeleted; UNICODE_STRING name_str; HANDLE handle, handle2; @@ -2283,6 +2284,46 @@ static void test_file_link_information(void) delete_object( oldpath ); delete_object( newpath ); + /* oldpath is a file, newpath is a file, ReplaceIfExists = TRUE, different casing on link */ + res = GetTempFileNameW( tmp_path, fooW, 0, oldpath ); + ok( res != 0, "failed to create temp file\n" ); + handle = CreateFileW( oldpath, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, 0, 0 ); + ok( handle != INVALID_HANDLE_VALUE, "CreateFileW failed\n" ); + + res = GetTempFileNameW( tmp_path, fooW, 0, newpath ); + ok( res != 0, "failed to create temp file\n" ); + wcsrchr( newpath, '\\' )[1] = 'F'; + pRtlDosPathNameToNtPathName_U( newpath, &name_str, NULL, NULL ); + fli = HeapAlloc( GetProcessHeap(), 0, sizeof(FILE_LINK_INFORMATION) + name_str.Length ); + fli->ReplaceIfExists = TRUE; + fli->RootDirectory = NULL; + fli->FileNameLength = name_str.Length; + memcpy( fli->FileName, name_str.Buffer, name_str.Length ); + pRtlFreeUnicodeString( &name_str ); + + U(io).Status = 0xdeadbeef; + res = pNtSetInformationFile( handle, &io, fli, sizeof(FILE_LINK_INFORMATION) + fli->FileNameLength, FileLinkInformation ); + ok( U(io).Status == STATUS_SUCCESS, "io.Status expected STATUS_SUCCESS, got %x\n", U(io).Status ); + ok( res == STATUS_SUCCESS, "res expected STATUS_SUCCESS, got %x\n", res ); + fileDeleted = GetFileAttributesW( oldpath ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND; + ok( !fileDeleted, "file should exist\n" ); + fileDeleted = GetFileAttributesW( newpath ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND; + ok( !fileDeleted, "file should exist\n" ); + + CloseHandle( handle ); + handle = FindFirstFileW( newpath, &find_data ); + ok(handle != INVALID_HANDLE_VALUE, "FindFirstFileW: failed, error %d\n", GetLastError()); + if (handle != INVALID_HANDLE_VALUE) + { + todo_wine ok(!lstrcmpW(wcsrchr(newpath, '\\') + 1, find_data.cFileName), + "Link did not change casing on existing target file: got %s\n", wine_dbgstr_w(find_data.cFileName)); + } + + CloseHandle( handle ); + HeapFree( GetProcessHeap(), 0, fli ); + delete_object( oldpath ); + delete_object( newpath ); + /* oldpath is a file, newpath is a file, ReplaceIfExists = FALSE, target file opened */ res = GetTempFileNameW( tmp_path, fooW, 0, oldpath ); ok( res != 0, "failed to create temp file\n" ); @@ -2826,6 +2867,46 @@ static void test_file_link_information(void) CloseHandle( handle ); HeapFree( GetProcessHeap(), 0, fli ); delete_object( oldpath ); + + /* oldpath == newpath, different casing on link */ + res = GetTempFileNameW( tmp_path, fooW, 0, oldpath ); + ok( res != 0, "failed to create temp file\n" ); + handle = CreateFileW( oldpath, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, 0, 0 ); + ok( handle != INVALID_HANDLE_VALUE, "CreateFileW failed\n" ); + + wcsrchr( oldpath, '\\' )[1] = 'F'; + pRtlDosPathNameToNtPathName_U( oldpath, &name_str, NULL, NULL ); + fli = HeapAlloc( GetProcessHeap(), 0, sizeof(FILE_RENAME_INFORMATION) + name_str.Length ); + fli->ReplaceIfExists = FALSE; + fli->RootDirectory = NULL; + fli->FileNameLength = name_str.Length; + memcpy( fli->FileName, name_str.Buffer, name_str.Length ); + pRtlFreeUnicodeString( &name_str ); + + U(io).Status = 0xdeadbeef; + res = pNtSetInformationFile( handle, &io, fli, sizeof(FILE_LINK_INFORMATION) + fli->FileNameLength, FileLinkInformation ); + todo_wine ok( U(io).Status == 0xdeadbeef, "got io status %#x\n", U(io).Status ); + ok( res == STATUS_OBJECT_NAME_COLLISION, "got status %x\n", res ); + + fli->ReplaceIfExists = TRUE; + U(io).Status = 0xdeadbeef; + res = pNtSetInformationFile( handle, &io, fli, sizeof(FILE_LINK_INFORMATION) + fli->FileNameLength, FileLinkInformation ); + ok( U(io).Status == STATUS_SUCCESS, "got io status %#x\n", U(io).Status ); + ok( res == STATUS_SUCCESS, "got status %x\n", res ); + ok( GetFileAttributesW( oldpath ) != INVALID_FILE_ATTRIBUTES, "file should exist\n" ); + + CloseHandle( handle ); + handle = FindFirstFileW( oldpath, &find_data ); + ok(handle != INVALID_HANDLE_VALUE, "FindFirstFileW: failed, error %d\n", GetLastError()); + if (handle != INVALID_HANDLE_VALUE) + { + todo_wine ok(!lstrcmpW(wcsrchr(oldpath, '\\') + 1, find_data.cFileName), + "Link did not change casing on same file: got %s\n", wine_dbgstr_w(find_data.cFileName)); + } + + CloseHandle( handle ); + HeapFree( GetProcessHeap(), 0, fli ); + delete_object( oldpath ); } static void test_file_both_information(void)