[Bug 36946] New: FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

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wine-bugs＠winehq.org

20 Jul 2014 20 Jul '14

7:40 a.m.

http://bugs.winehq.org/show_bug.cgi?id=36946

Bug ID: 36946 Summary: FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support Product: Wine Version: 1.7.22 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs@winehq.org Reporter: anduchs@gmail.com

FindFirstFileExW() has no support for the FIND_FIRST_EX_CASE_SENSITIVE flag. Instead it currently returns INVALID_HANDLE_VALUE.

Games affected: Marvel Heroes 2015

The attached patch does not introduce correct handling, but makes the flag ignored and throws a warning (similar to other places).

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wine-bugs＠winehq.org

20 Jul 20 Jul

7:41 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

http://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #1 from Andreas anduchs@gmail.com --- Created attachment 49055 --> http://bugs.winehq.org/attachment.cgi?id=49055 FindFirstFileExW(): Ignore FIND_FIRST_EX_CASE_SENSITIVE flag, but post warning

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wine-bugs＠winehq.org

27 Jul 27 Jul

11:23 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

http://bugs.winehq.org/show_bug.cgi?id=36946

Andreas anduchs@gmail.com changed:

--- Comment #2 from Andreas anduchs@gmail.com --- Created attachment 49119 --> http://bugs.winehq.org/attachment.cgi?id=49119 Corrected patch for Ignoring FIND_FIRST_EX_CASE_SENSITIVE

I just noticed I had a temporary patch instead of the real one... This one now also compiles...

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wine-bugs＠winehq.org

29 Jul 29 Jul

5:15 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

http://bugs.winehq.org/show_bug.cgi?id=36946

Andreas anduchs@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- Version|1.7.22 |1.7.23

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wine-bugs＠winehq.org

5 Aug 5 Aug

9:03 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

http://bugs.winehq.org/show_bug.cgi?id=36946

Andreas anduchs@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download, patch

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wine-bugs＠winehq.org

2 Oct 2 Oct

9:48 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #3 from Andreas Fuchs anduchs@gmail.com --- The dirty fix is in master and to appear in wine-1.7.28

Still requires an actual implementation I guess...

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wine-bugs＠winehq.org

3:48 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

Sebastian Lackner sebastian@fds-team.de changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |sebastian@fds-team.de

--- Comment #4 from Sebastian Lackner sebastian@fds-team.de --- No, the current version is actually good enough for all real-world applications. I've submitted a couple of tests, which show that this flag is ignored even on most Windows versions (basically all except Windows 2000).

http://source.winehq.org/patches/data/106835 http://source.winehq.org/patches/data/106836

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wine-bugs＠winehq.org

8:37 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

Anastasius Focht focht@gmx.net changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |adys.wh@gmail.com

--- Comment #5 from Anastasius Focht focht@gmx.net --- *** Bug 37354 has been marked as a duplicate of this bug. ***

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wine-bugs＠winehq.org

8:40 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #6 from Sebastian Lackner sebastian@fds-team.de --- @Anastasius: technically it isn't really a duplicate, since the bug addressed a different flag of FindFirstFileEx. ;)

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wine-bugs＠winehq.org

9:38 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #7 from Sebastian Lackner sebastian@fds-team.de --- The tests are upstream now:

http://source.winehq.org/git/wine.git/commit/20b5c99f1172933e1736601c3937379... http://source.winehq.org/git/wine.git/commit/c9b4344322b29441886d297925b4c2f...

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wine-bugs＠winehq.org

3 Oct 3 Oct

7:14 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #8 from Sebastian Lackner sebastian@fds-team.de --- Just for the log - this is what a proper solution would look like: http://ix.io/eBW

Nevertheless, I don't think we should apply that, since my tests show that this doesn't match the behaviour on recent versions of Windows - and I doubt that anyone really wants to enforce always the Windows 2000 behaviour.

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wine-bugs＠winehq.org

4 Oct 4 Oct

11:26 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

Johannes Dewender wine@JonnyJD.net changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |wine@JonnyJD.net

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wine-bugs＠winehq.org

7:18 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #9 from Andreas Fuchs anduchs@gmail.com --- (In reply to Sebastian Lackner from comment #8)

...

Just for the log - this is what a proper solution would look like: http://ix.io/eBW

Nevertheless, I don't think we should apply that, since my tests show that this doesn't match the behaviour on recent versions of Windows - and I doubt that anyone really wants to enforce always the Windows 2000 behaviour.

Unfortunately, that's IMHO not the correct solution... :-(

The reason is that if the attribute CASE_INSESITIVE on OpenFile() is not set, then the system's default is used. So in case that the system's default is insensitive the operation would not be case sensitive, even if the flag CASE_SENSITIVE is set.

I think the correct solution would be to call QueryInformationFile() on the opened file for FileNameInformation and do an actual strcmp, if the flag CASE_SENSITIVE is set.

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wine-bugs＠winehq.org

10 Nov 10 Nov

12:52 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

Rounak Singh rounaksingh17@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |rounaksingh17@gmail.com

--- Comment #10 from Rounak Singh rounaksingh17@gmail.com --- Hi guys, I think this bug also crashed Adobe Reader 11.0.09 with wine-1.7.30-70-ge385df0 in windows 8 mode.

To reproduce: 1) Take new .wine

2) from winecfg change to windows 8. (If run iin windows xp mode, it will give error.)

3) Do winetricks to install and run Adobe Reader.

winetricks mspatcha winetricks wsh57 winetricks atmlib winetricks riched20

4) Download Adobe Reader 11.0.09 (for windows 8) from Adobe reader website. or follow link: http://ardownload.adobe.com/pub/adobe/reader/win/11.x/11.0.09/en_US/AdbeRdr1...

5) Install (If asked for update policy, click on manual update.)and run Adobe Reader. (It will ask for Running with protected mode disabled, do that.)

6) Now, you should be up and running the reader. Click on the standard toolbox, option "Access all your files". Now, the Adobe reader will crash.

I am attaching my terminal output just when i clicked on option "Access all your files".

Please confirm the bug for Adobe Reader 11.0.09.

Thanks.

Regards.

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wine-bugs＠winehq.org

12:53 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #11 from Rounak Singh rounaksingh17@gmail.com --- Created attachment 49948 --> https://bugs.winehq.org/attachment.cgi?id=49948 Similar error with Adobe Reader -- Terminal Output.

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wine-bugs＠winehq.org

12 Nov 12 Nov

3:55 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

Mike Ellery mellery@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |mellery@gmail.com

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wine-bugs＠winehq.org

10 Jun 10 Jun

11:20 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE support

https://bugs.winehq.org/show_bug.cgi?id=36946

--- Comment #12 from Ken Sharp imwellcushtymelike@gmail.com --- Can this be marked as fixed then?

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wine-bugs＠winehq.org

28 Apr 28 Apr

5:33 a.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE implementation

https://bugs.winehq.org/show_bug.cgi?id=36946

Austin English austinenglish@gmail.com changed:

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wine-bugs＠winehq.org

20 Sep 20 Sep

5:58 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE implementation

https://bugs.winehq.org/show_bug.cgi?id=36946

Fabian Maurer dark.shadow4@web.de changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |dark.shadow4@web.de

--- Comment #13 from Fabian Maurer dark.shadow4@web.de --- What's the current state of this?

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wine-bugs＠winehq.org

25 Jan 25 Jan

3:06 p.m.

New subject: [Bug 36946] FindFirstFileExW() needs FIND_FIRST_EX_CASE_SENSITIVE implementation

https://bugs.winehq.org/show_bug.cgi?id=36946

Mike Ellery mellery@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC|mellery@gmail.com |

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