[Bug 44721] New: GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

Bug ID: 44721
           Summary: GetFullPathName return path
           Product: Wine
           Version: 3.3
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

I ran the GetFullPathName code example from the Microsoft site
https://msdn.microsoft.com/en-us/library/windows/desktop/aa364963(v=vs.85).a...

and Vista returns

The full path name is:  c:\windows\notepad.exe
The short name for c:\longdirectoryname is c:\LONGDI~1
The long name for c:\LONGDI~1 is c:\longdirectoryname

and Wine 3.3 returns

The full path name is:  c:\windowsnotepad.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname

The full path name is:  c:\windows\notepad.exe

The full path name is:  c:\windowsnotepad.exe

do not seem to match.

[Bug 44721] GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

--- Comment #1 from Stan  ---
I used

c:\windows\notepad.exe for the command line argument

[Bug 44721] GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

--- Comment #2 from Stan  ---
If I use c:\windows\notepad.exe for the command line argument with Wine 3.3
then the output is

The full path name is:  c:\windowsnotepad.exe

If I use c:\windows\notepad.exe for the command line argument with Wine 3.3
then the output is

The full path name is:  c:\windows\notepad.exe

If I use c:/windows/notepad.exe for the command line argument with Wine 3.3

The full path name is:  c:\windows\notepad.exe

backslash-double backslash-forward slash, different results.

The return values on Vista are

The full path name is:  c:\windows\notepad.exe

for

command line arguments

c:\windows\notepad.exe

c:\windows\notepad.exe

c:/windows/notepad.exe

[Bug 44721] GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

--- Comment #3 from Stan  ---
> From debugging it seems like a command line argument parse error.

The c:\windows\notepad.exe command line argument is getting passed to
GetFullPathName as c:windowsnotepad.exe where the single backslash \ characters
are parsed out by the command line parser before it reaches the GetFullPathName
function (or any function for that matter).

[Bug 44721] GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

Fabian Maurer  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEEDINFO

--- Comment #4 from Fabian Maurer  ---
Can't reproduce the error. How do you call the program, from bash? Then that
might be to blame, not wine.

[Bug 44721] GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

--- Comment #5 from Stan  ---
(In reply to Fabian Maurer from comment #4)
> Can't reproduce the error. How do you call the program, from bash? Then that
> might be to blame, not wine.

Yes, from bash.

It's probably bash doing it then.

[Bug 44721] GetFullPathName return path

https://bugs.winehq.org/show_bug.cgi?id=44721

tokktokk  changed:

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

[Bug 44721] GetFullPathName return path

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=44721

joaopa  changed:

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

--- Comment #6 from joaopa  ---
So, is this bug INVALID?

[Bug 44721] GetFullPathName return path

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=44721

--- Comment #7 from Janne  ---
Tested with wine 10.6 (Staging). 
There seems to be some issues.

Example code was compiled with gcc version 14.2.0 (Rev2, Built by MSYS2
project)
WINEDEBUG=-all, was used to suppress fixme messages.
> wine --version

wine-10.6 (Staging)
> WINEDEBUG=-all wine a.exe c:\temp\bug-44721\a.exe

The full path name is:  C:\temp\bug-44721\tempbug-44721a.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname
>

and with non existing path & filename output is like this:
> wine --version

wine-10.6 (Staging)
> WINEDEBUG=-all wine a.exe c:\a\b\c\d\e.exe

The full path name is:  C:\temp\bug-44721\abcde.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname
>

On Windows 11 above examples look like this:

D:\temp\bug-44721>a.exe d:\temp\bug-44721\a.exe
The full path name is:  d:\temp\bug-44721\a.exe
The short name for c:\longdirectoryname is c:\LONGDI~1
The long name for c:\LONGDI~1 is c:\longdirectoryname

D:\temp\bug-44721>a.exe c:\a\b\d\d\e.exe
The full path name is:  c:\a\b\d\d\e.exe
The short name for c:\longdirectoryname is c:\LONGDI~1
The long name for c:\LONGDI~1 is c:\longdirectoryname

D:\temp\bug-44721>

[Bug 44721] GetFullPathName return path

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=44721

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |INVALID

--- Comment #8 from Alexandre Julliard  ---
You need to escape backslashes for the Unix shell, or try the command from the
Wine cmd.exe prompt.

[Bug 44721] GetFullPathName return path

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=44721

Janne  changed:

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

--- Comment #9 from Janne  ---
Tries with escaped backslashes and running example from cmd.exe. 
Both situations are working.
> WINEDEBUG=-all wine a.exe c:\temp\bug-44721\a.exe

The full path name is:  c:\temp\bug-44721\a.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname
> WINEDEBUG=-all wine a.exe c:\a\b\c\d\e.exe

The full path name is:  c:\a\b\c\d\e.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname
> WINEDEBUG=-all wine cmd.exe

Microsoft Windows 5.0.2195

C:\temp\bug-44721>a.exe c:\temp\bug-44721\a.exe
The full path name is:  c:\temp\bug-44721\a.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname

C:\temp\bug-44721>a.exe c:\a\b\c\d\e.exe
The full path name is:  c:\a\b\c\d\e.exe
The short name for c:\longdirectoryname is c:\LONG~TX4
The long name for c:\LONG~TX4 is c:\longdirectoryname
> wine --version

wine-10.6 (Staging)
>

[Bug 44721] GetFullPathName return path

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=44721

Janne  changed:

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