[Bug 7025] StgOpenStorage API function should not create a file if file does not exist

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7025

[e-mail] changed:

What    |Removed                     |Added
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                 CC|                            |[e-mail]

------- Additional Comments From [e-mail]  2006-30-12 21:00 -------
It can be tested with the existing dlls/ole32/tests/storage32.c. When running
the tests on Windows, it falsely states that the test failed (a file does not
get created but the test incorrectly expects it to). When running the test on
Wine, it falsely states that the test succeeded (a file does get created as the
test incorrectly expects it to).

The proposed changes are:
in the dlls/ole32/tests/storage32.c, lines 391-397:
    /* try opening a nonexistent file - it should not create it */
    stgm = STGM_DIRECT | STGM_SHARE_EXCLUSIVE | STGM_READWRITE;
    r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
    if (r==S_OK) IStorage_Release(stg);
    ok(!is_existing_file(filename), "StgOpenStorage should not create a new
file\n");
    DeleteFileW(filename);

In the dlls/ole32/storage32.c, remove lines 6038 to 6045 that create a file if
it does not exist.