FreeRDP/winpr/libwinpr/nt/test/TestNtCreateFile.c

51 lines
1.1 KiB
C

#include <winpr/crt.h>
#include <winpr/nt.h>
int TestNtCreateFile(int argc, char* argv[])
{
HANDLE handle;
NTSTATUS ntstatus;
ULONG CreateOptions;
ANSI_STRING aString;
UNICODE_STRING uString;
ULONG CreateDisposition;
ACCESS_MASK DesiredAccess = 0;
OBJECT_ATTRIBUTES attributes;
IO_STATUS_BLOCK ioStatusBlock;
_RtlInitAnsiString(&aString, "\\??\\C:\\Users\\Public\\foo.txt");
_RtlAnsiStringToUnicodeString(&uString, &aString, TRUE);
handle = NULL;
ZeroMemory(&ioStatusBlock, sizeof(IO_STATUS_BLOCK));
_InitializeObjectAttributes(&attributes, &uString, 0, NULL, NULL);
DesiredAccess = GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE;
CreateOptions = FILE_DIRECTORY_FILE | FILE_WRITE_THROUGH;
CreateDisposition = FILE_OVERWRITE_IF;
ntstatus = _NtCreateFile(&handle, DesiredAccess, &attributes, &ioStatusBlock,
0, 0, CreateDisposition, CreateOptions, 0, 0, 0);
if (ntstatus != STATUS_SUCCESS)
{
printf("NtCreateFile failure: 0x%04X\n", ntstatus);
return -1;
}
_RtlFreeUnicodeString(&uString);
ntstatus = _NtClose(handle);
if (ntstatus != STATUS_SUCCESS)
{
printf("NtClose failure: 0x%04X\n", ntstatus);
return -1;
}
return 0;
}