You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
148 lines
4.8 KiB
148 lines
4.8 KiB
//+---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1992.
|
|
//
|
|
// File: illeg.cxx
|
|
//
|
|
// Contents: Illegitimate tests
|
|
//
|
|
// History: 17-Nov-92 DrewB Created
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#include "headers.cxx"
|
|
#pragma hdrstop
|
|
|
|
#include <io.h>
|
|
#include <fcntl.h>
|
|
#include <sys\types.h>
|
|
#include <sys\stat.h>
|
|
|
|
#include "illeg.hxx"
|
|
|
|
void i_storage(void)
|
|
{
|
|
WStorage *pwstg;
|
|
IStorage *pstg, *pstg2;
|
|
IStream *pstm;
|
|
|
|
IllResult("StgCreateDocfile with NULL ppstg",
|
|
StgCreateDocfile(NULL, 0, 0, NULL));
|
|
IllResult("StgCreateDocfile with non-zero reserved",
|
|
StgCreateDocfile(NULL, 0, 1, &pstg));
|
|
IllResult("StgCreateDocfile with illegal permissions",
|
|
StgCreateDocfile(NULL, 0, 0, &pstg));
|
|
|
|
int fd;
|
|
fd = _creat(OlecsOut(DRTDF), _S_IREAD);
|
|
if (fd<0)
|
|
error(EXIT_BADSC, "Unable to create file '%s'\n", OlecsOut(DRTDF));
|
|
_close(fd);
|
|
IllResult("StgCreateDocfile with STGM_WRITE over read-only file",
|
|
StgCreateDocfile(DRTDF, ROOTP(STGM_READWRITE), 0, &pstg));
|
|
_chmod(OlecsOut(DRTDF), _S_IREAD | _S_IWRITE);
|
|
|
|
IllResult("StgOpenStorage with NULL ppstg",
|
|
StgOpenStorage(NULL, NULL, 0, NULL, 0, NULL));
|
|
IllResult("StgOpenStorage with NULL name",
|
|
StgOpenStorage(NULL, NULL, 0, NULL, 0, &pstg));
|
|
IllResult("StgOpenStorage with illegal permissions",
|
|
StgOpenStorage(DRTDF, NULL, 0xffffffff, NULL, 0, &pstg));
|
|
IllResult("StgOpenStorage with non-zero reserved",
|
|
StgOpenStorage(DRTDF, NULL, ROOTP(STGM_READWRITE), NULL,
|
|
1, &pstg));
|
|
#if WIN32 != 300
|
|
// This will work on Cairo because it will open a file storage
|
|
IllResult("StgOpenStorage on non-docfile",
|
|
StgOpenStorage(DRTDF, NULL, ROOTP(STGM_READWRITE), NULL,
|
|
0, &pstg));
|
|
#endif
|
|
|
|
WStgCreateDocfile(DRTDF, ROOTP(STGM_READWRITE) | STGM_CREATE, 0, &pwstg);
|
|
pstg = pwstg->GetI();
|
|
IllResult("OpenStream that doesn't exist",
|
|
pstg->OpenStream(STR("NoName"), 0, STMP(STGM_READWRITE),
|
|
0, &pstm));
|
|
IllResult("OpenStorage that doesn't exist",
|
|
pstg->OpenStorage(STR("NoName"), NULL, STGP(STGM_READWRITE),
|
|
NULL, 0, &pstg2));
|
|
pwstg->Unwrap();
|
|
}
|
|
|
|
#define STREAMSIZE 128
|
|
|
|
void i_stream(void)
|
|
{
|
|
WStorage *pwstg;
|
|
WStream *pwstm;
|
|
IStream *pstm;
|
|
BYTE bBuffer[STREAMSIZE];
|
|
ULONG cbRead;
|
|
LARGE_INTEGER liSeek;
|
|
ULARGE_INTEGER uliPos;
|
|
ULARGE_INTEGER uliSize;
|
|
ULARGE_INTEGER cb;
|
|
|
|
WStgCreateDocfile(DRTDF, ROOTP(STGM_READWRITE), 0, &pwstg);
|
|
pwstg->CreateStream(STR("Stream"), STMP(STGM_READ), 0, 0, &pwstm);
|
|
pstm = pwstm->GetI();
|
|
|
|
IllResult("Read with NULL buffer",
|
|
pstm->Read(NULL, STREAMSIZE, NULL));
|
|
fExitOnFail = FALSE;
|
|
pwstm->Read(bBuffer, STREAMSIZE, &cbRead);
|
|
fExitOnFail = TRUE;
|
|
if (cbRead != 0)
|
|
error(EXIT_BADSC, "Read %lu bytes on zero-length stream\n", cbRead);
|
|
|
|
IllResult("Write with NULL buffer",
|
|
pstm->Write(NULL, STREAMSIZE, NULL));
|
|
IllResult("Write on read-only stream",
|
|
pstm->Write(bBuffer, STREAMSIZE, NULL));
|
|
|
|
LISet32(liSeek, 0);
|
|
IllResult("Seek with invalid origin",
|
|
pstm->Seek(liSeek, (DWORD)(~STREAM_SEEK_SET), NULL));
|
|
#pragma warning(disable:4245)
|
|
// LISet32 in objbase.h has a bug that issues warning for negative values
|
|
LISet32(liSeek, -1);
|
|
#pragma warning(default:4245)
|
|
IllResult("Seek before beginning",
|
|
pstm->Seek(liSeek, STREAM_SEEK_CUR, NULL));
|
|
|
|
ULISet32(uliSize, STREAMSIZE);
|
|
IllResult("SetSize on read-only stream",
|
|
pstm->SetSize(uliSize));
|
|
|
|
ULISet32(uliPos, 0);
|
|
ULISet32(cb, STREAMSIZE);
|
|
IllResult("LockRegion attempt",
|
|
pstm->LockRegion(uliPos, cb, LOCK_ONLYONCE));
|
|
IllResult("UnlockRegion attempt",
|
|
pstm->UnlockRegion(uliPos, cb, LOCK_ONLYONCE));
|
|
|
|
pwstm->Unwrap();
|
|
pwstg->Unwrap();
|
|
}
|
|
|
|
void i_enum(void)
|
|
{
|
|
WStorage *pwstg;
|
|
IStorage *pstg;
|
|
IEnumSTATSTG *penm;
|
|
|
|
WStgCreateDocfile(DRTDF, ROOTP(STGM_READWRITE), 0, &pwstg);
|
|
pstg = pwstg->GetI();
|
|
|
|
IllResult("EnumElements with NULL ppenm",
|
|
pstg->EnumElements(0, NULL, 0, NULL));
|
|
IllResult("EnumElements with non-zero reserved1",
|
|
pstg->EnumElements(1, NULL, 0, &penm));
|
|
IllResult("EnumElements with non-zero reserved2",
|
|
pstg->EnumElements(0, (void *)1, 0, &penm));
|
|
IllResult("EnumElements with non-zero reserved3",
|
|
pstg->EnumElements(0, NULL, 1, &penm));
|
|
|
|
pwstg->Unwrap();
|
|
}
|