[Bug 54618] unimplemented function pdh.dll.PdhVbGetDoubleCounterValue called in 32-bit code (0x7b012896).

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54618

--- Comment #2 from Mohamad Al-Jaf  ---
Comment on attachment 74160
  --> https://bugs.winehq.org/attachment.cgi?id=74160
Implement PdhVbGetDoubleCounterValue
> From 482b428ad04345fc9bd2d5dd44247d36bb743b3e Mon Sep 17 00:00:00 2001
> From: Mohamad Al-Jaf 
> Date: Tue, 1 Nov 2022 20:49:00 -0500
> Subject: [PATCH 1/2] pdh: Implement PdhVbGetDoubleCounterValue().
> Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54618
>
> dlls/pdh/pdh.spec   |  2 +-
> dlls/pdh/pdh_main.c | 16 ++++++++++++++++
> 2 files changed, 17 insertions(+), 1 deletion(-)
>
> diff --git a/dlls/pdh/pdh.spec b/dlls/pdh/pdh.spec
> index 5f61a8a42ca..c4a32f0cc08 100644
> --- a/dlls/pdh/pdh.spec
> +++ b/dlls/pdh/pdh.spec
> @@ -145,7 +145,7 @@
> @ stub PdhVbCreateCounterPathList
> @ stub PdhVbGetCounterPathElements
> @ stub PdhVbGetCounterPathFromList
> -@ stub PdhVbGetDoubleCounterValue
> +@ stdcall PdhVbGetDoubleCounterValue(long ptr)
> @ stub PdhVbGetLogFileSize
> @ stub PdhVbGetOneCounterPath
> @ stub PdhVbIsGoodStatus
> diff --git a/dlls/pdh/pdh_main.c b/dlls/pdh/pdh_main.c
> index 7eae7872b48..de59ec727cf 100644
> --- a/dlls/pdh/pdh_main.c
> +++ b/dlls/pdh/pdh_main.c
> @@ -1062,6 +1062,22 @@ PDH_STATUS WINAPI PdhVbAddCounter( PDH_HQUERY query, LPCSTR path, PDH_HCOUNTER *
>     return PDH_NOT_IMPLEMENTED;
> }
>
> +/***********************************************************************
> -
> -
>          PdhVbGetDoubleCounterValue   (PDH.@)
> - */
>
> +double WINAPI PdhVbGetDoubleCounterValue( LONG handle, LONG *counter_status )
> +{
> - PDH_FMT_COUNTERVALUE value;
> - PDH_STATUS status;
> -
> - TRACE( "%ld %p\n", handle, counter_status );
> -
> - status = PdhGetFormattedCounterValue( UlongToPtr(handle), PDH_FMT_DOUBLE, NULL, &value );
> - if (counter_status) *counter_status = ( status == ERROR_SUCCESS ) ? value.CStatus : status;
> -
> - return status == ERROR_SUCCESS && ( value.CStatus == PDH_CSTATUS_VALID_DATA || value.CStatus == PDH_CSTATUS_NEW_DATA ) ? value.u.doubleValue : 0.0;
>
> +}
> -
>
> /***********************************************************************
> -
>          PdhValidatePathExA   (PDH.@)
> */
>
> 2.39.2