[Bug 35903] CED1401 USB driver fails to install (setupapi should use the original INF path as a default source path when copying files)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=35903

Zebediah Figura <z.figura12 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|-unknown                    |setupapi
            Summary|CED1401 Device connected    |CED1401 USB driver fails to
                   |through USB not found       |install (setupapi should
                   |                            |use the original INF path
                   |                            |as a default source path
                   |                            |when copying files)

--- Comment #31 from Zebediah Figura <z.figura12 at gmail.com> ---
(In reply to Zebediah Figura from comment #30)
> From the log:
> 
> 006c:0078:trace:setupapi:SetupDefaultQueueCallbackW need media
> L"C:\\windows\\inf" L"1464ui.dll"
> 006c:0078:trace:setupapi:SetupDefaultQueueCallbackW start copy
> L"C:\\windows\\inf\\1464ui.dll" -> L"C:\\windows\\system32\\1464ui.dll"
> 006c:0078:trace:setupapi:queue_copy_file copying file
> L"C:\\windows\\inf\\1464ui.dll" -> L"C:\\windows\\system32\\1464ui.dll"
> 006c:0078:trace:setupapi:do_file_copyW copy L"C:\\windows\\inf\\1464ui.dll"
> to L"C:\\windows\\system32\\1464ui.dll" style 0x10000
> 006c:0078:warn:setupapi:do_file_copyW failed to copy, err 2
> 
> 
> So it gets stuck trying to install the driver files (this ends up looping
> forever). It's using the INF directory as a default source, because no other
> source was provided, but that's not correct. I'll have to run some tests,
> but it looks like we need to use the original location of the INF file,
> which means we need to write PNF files.

I've submitted some patches for this.

I'm going to limit this bug in scope to that specific issue. I don't doubt
there are others hiding behind it, but it's Bugzilla policy to file one bug
report per issue; we can track new problems in follow-up reports.

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