From e07d25c799a528c933031666278ddf5666b94372 Mon Sep 17 00:00:00 2001 From: Zebediah Figura Date: Sat, 26 Jan 2019 12:53:00 -0600 Subject: [PATCH] ntoskrnl.exe/tests: Open the test file for synchronous I/O. Especially to avoid a panic when we close the file before a write has completed. Signed-off-by: Zebediah Figura Signed-off-by: Alexandre Julliard --- dlls/ntoskrnl.exe/tests/driver.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/dlls/ntoskrnl.exe/tests/driver.c b/dlls/ntoskrnl.exe/tests/driver.c index 6ab5c3e0549..5c34b413c7e 100644 --- a/dlls/ntoskrnl.exe/tests/driver.c +++ b/dlls/ntoskrnl.exe/tests/driver.c @@ -53,12 +53,10 @@ extern int CDECL _vsnprintf(char *str, size_t len, const char *format, __ms_va_l static void kvprintf(const char *format, __ms_va_list ap) { static char buffer[512]; - LARGE_INTEGER offset; IO_STATUS_BLOCK io; _vsnprintf(buffer, sizeof(buffer), format, ap); - offset.QuadPart = -1; - ZwWriteFile(okfile, NULL, NULL, NULL, &io, buffer, strlen(buffer), &offset, NULL); + ZwWriteFile(okfile, NULL, NULL, NULL, &io, buffer, strlen(buffer), NULL, NULL); } static void WINAPIV kprintf(const char *format, ...) @@ -522,7 +520,7 @@ static NTSTATUS main_test(IRP *irp, IO_STACK_LOCATION *stack, ULONG_PTR *info) winetest_report_success = test_input->winetest_report_success; attr.ObjectName = &pathU; attr.Attributes = OBJ_KERNEL_HANDLE; /* needed to be accessible from system threads */ - ZwOpenFile(&okfile, FILE_APPEND_DATA, &attr, &io, 0, 0); + ZwOpenFile(&okfile, FILE_APPEND_DATA | SYNCHRONIZE, &attr, &io, 0, FILE_SYNCHRONOUS_IO_NONALERT); test_currentprocess(); test_mdl_map();